Mfundo ndi kapangidwe ka multihead weigher design scheme ya sedan

Wolemba: Smartweigh-Multihead Weighter

Sikelo yamagetsi yapansi panthaka imachokera pa mfundo yayikulu yoyezera mphamvu. Gauge ya strain imalumikizidwa ndi polyurethane elastomer ya multihead weigher kuti ipange mlatho wa Wheatstone. Pazero katundu, dera la mlatho limakhala loyenera ndipo zotsatira zake ndi zero. Pamene polyurethane elastomer ikunyamula katunduyo, kukula kwa katundu wowonjezera kumatha kuyesedwa kuchokera kumagetsi otulutsa monga geji iliyonse yamtunduwu imayambitsa mphamvu yamagetsi molingana ndi katunduyo.

Ikani zoyezera zingapo zamitundu yambiri molunjika pansi pa nsanja yoyezera, tsogolerani zingwe zingapo zamasensa kupita ku block block motsatizana, kenako gwiritsani ntchito chingwe kulumikiza gulu la zida. Galimoto ikakwera papulatifomu, nsanjayo imatumiza mphamvu ku choyezera chilichonse, chomwe chimasintha ma resistors a strain force bridge circuit, kupangitsa kuti voteji isinthe, ndiye kuti, imatulutsa chizindikiro chamagetsi, chomwe chimaperekedwa Mu gulu la zida, pambuyo pa kusefa kwa digito, kukulitsa mawonekedwe a mzere, kutembenuka kwa A/D, ndi kusanja kwa CPU, chidziwitso chomaliza chowonetsa kulemera kwa sikelo. Kuphatikiza pa kapangidwe kake koyambira, sikelo yamagetsi yapansi panthaka imatha kulumikizidwa ku zida zina zamagetsi monga ma microcomputer, ma copiers, mawonedwe akulu akulu ndi zida zina zamagetsi malinga ndi gulu la zida. Sungani gulu la zida ndikuwonetsetsa kuti chidziwitso choyezera deta sichapafupi kuzimitsa mphamvu ndikutaya. Itha kukhala ndi magetsi a UPSups, magetsi osinthika osinthika ndi makina ndi zida zina, zomwe ndi zabwino kuti pulogalamu yamapulogalamu igwire ntchito modalirika.

2.2 Chidziwitso cha kapangidwe kake ndi luso laukadaulo Sikelo ya nsanja yamagetsi imakhala ndi magawo anayi: nsanja yoyezera, choyezera chamagulu ambiri, gulu la zida ndi zoyambira. 2.2.1 Pulatifomu yoyezera 2.2.1.1 Maonekedwe a thupi Lapansi Pansi pamagetsi pamagetsi amatengera nsanja yoyezera ma modular kuti apange dongosolo la mapangidwe, ndipo mapangidwe a ma module osiyanasiyana amatha kumaliza masikelo agalimoto amagetsi amitundu yosiyanasiyana ndi mitundu; Kapangidwe kake ka nsanja yoyezera magalimoto amagetsi Njira yopangira popanda chivundikiro chakumbuyo imatengedwa, ndipo pamwamba ilibe chivundikiro chakumbuyo chamutu, chomwe chimachotsa zolakwika za dzimbiri komanso kusweka kosavuta kwa mabawuti a nangula a chivundikiro chakumbuyo, ndi mawonekedwe owoneka bwino ndi apadera; nsonga yothandizira sensa ya thupi la sikelo imadutsana ndi malo onyamula, ndiye kuti torque yozungulira yomwe imayambitsidwa ndi chitsulo cha axle ndi zero, ndipo pakati pa mphamvu yokoka imakhala yokhazikika pambuyo pa nsanja yolemetsa ikugwira ntchito; chosinthira malire a sikelo yamagetsi yamagalimoto amatengera mtundu wakunja wolendewera, womwe umayikidwa mbali zonse za sikelo yamagetsi yamagetsi, yomwe ndiyosavuta kuyang'ana malire a sikelo yamagalimoto amagetsi. Yang'anani momwe kusinthaku kulili, ndikuthana ndi zovuta monga kuyeza ndi kutsimikizira kwa sikelo yamagetsi yamagetsi yoyambitsidwa ndi kumasulidwa ndi kutsekeka kwa zida zosinthira malire munthawi yake. Kapangidwe ka nsanja yanthawi Yambiri Kapangidwe ka nsanja yamagetsi yapansi panthaka yopangidwa ndi Tianxing Company ndi mawonekedwe amtundu wa bokosi opangidwa ndi chitsulo chokhuthala ndi chitsulo chozungulira chowotcherera ndi magetsi. Chitukuko cha chaka, kapangidwe ka nsanja yamagetsi yamagalimoto amagetsi akumana ndi mibadwo itatu yachitukuko chonse.

M'badwo woyamba wa masikelo agalimoto amagetsi opangidwa kumapeto kwa zaka za m'ma 1980 unali ndi magawo atatu a nsanja yoyezera 1, 2, ndi 3 yokhala ndi mipiringidzo yachitsulo. Ndi chitukuko cha chitukuko cha chitukuko cha zachuma ndi kusintha kwa mitundu ya magalimoto oyendera, zolakwika zake zazikulu zimadalira Mapulatifomu a kumanzere ndi kumanja a galimoto yonyamula katundu akhoza kuchititsa kuti mbali imodzi ya gawo loyamba la nsanja kuti isamasuke, ndipo ndiye kugwa pansi ndikuphwanya sensa. Malinga ndi zolakwika za m'badwo woyamba wa masikelo amagetsi amagetsi, m'badwo wachiwiri wa masikelo amagetsi amagetsi adapangidwa ndikupangidwa pakati mpaka kumapeto kwa zaka za m'ma 1990, ndipo mu 1998, adapatsidwa chinthu chatsopano chapadziko lonse ndi State Economic. Commission. Mankhwala a m'badwo wachiwiri amagwiritsa ntchito nsanja yapakati yoyezera ngati nsanja yayikulu yoyezera, ndipo nsanja zothandizira zoyezera mbali zonse zimagwirizanitsidwa ndi nsanja yayikulu yoyezera, motero kuthetsa vuto kuti mapeto amodzi a nsanja yoyezera imagwedezeka.

Zam'badwo wachiwiri zamagetsi zamagetsi zamagetsi zimagwiritsidwanso ntchito kwambiri pamakina oyezera ndi kutsimikizira makina ndi zida m'magawo osiyanasiyana monga malasha, uinjiniya wamagetsi, mafakitale azitsulo, madoko, ndi migodi. Monga aliyense akudziwa, chifukwa chakuchulukirachulukira kwa kuchuluka kwa magalimoto, makasitomala ogwiritsira ntchito makina amagetsi amtundu wachiwiri adapezanso zovuta zambiri pakugwiritsa ntchito ndikuyankha kunyumba. Mwachitsanzo, ma bolts a chivundikiro chakumbuyo pamwamba pa nsanja yamagetsi yamagalimoto osavuta kuchita dzimbiri ndikufikira pansi. Mitu yazitsulo za phazi zimakhala pansi, ndipo sizovuta kuchotsa panthawi yokonza; kusintha kwa malire a sikelo yamagetsi yamagalimoto kumapangidwira, kotero sikophweka kuwona ndikuchotsa vutoli munthawi yake; kusiyana pakati pa nsanja sikelo ndikosavuta kutulutsa utsi ndi fumbi, ndipo ndikosavuta kusungitsa kwa nthawi yayitali. Pansi pa nsanja yoyezera, izi zitha kuyika pachiwopsezo choyezera ndi kuyeza kwa sikelo yagalimoto. Kuphatikiza apo, chifukwa cha kusowa kwadongosolo lokonzekera bwino pamlingo wokhazikika komanso kukhazikika, ndizosasangalatsanso kupanga kwakukulu kwakukulu pakukonza.

Malinga ndi zovuta zina za m'badwo wachiwiri wamagalimoto amagetsi, mu 2003, kampani yathu idapanga ndikupanga mawonekedwe amtundu wachitatu wamagetsi papulatifomu. M'badwo wachitatu modular design electronic platform scale utenga ma modular design, integration, Lingaliro la mapangidwe a standardized, generalized and parametric design limatheketsa kukwaniritsa zofunikira za makasitomala. Mbali zake zazikulu ndi izi: a. Mapangidwe opangidwa ndi ma modular, okhazikika komanso ophatikizika amapangidwe: M'badwo wachitatu modular design electronic platform scale imasonkhanitsidwa ndikusonkhanitsidwa ndi zida zitatu zazitali komanso zazifupi za 5 metres, 6 metres ndi 7 metres. Mwachitsanzo, sikelo yamagetsi yamagetsi yamamita 15 imakhala ndi nsanja yolemetsa ya 5 metres + 5 metres + 5 metres.

b. Parametric modeling: Parametric modeling imagwiritsidwa ntchito yonse pakupanga modular ma weighbridges amagetsi, mwachitsanzo: SCS-100/80 mndandanda wazinthu zopangira zida zamagetsi zolemetsa za 10-21 metres zazitali zimawonetsedwa pazojambula zonse ngati zojambula ziwiri zaukadaulo, 10 , 12 , Mamita 14 m'litali (magawo awiri olemera nsanja) akuwonetsedwa muzojambula za polojekiti, 15, 16, 18, 21 mamita m'litali (magawo atatu olemera nsanja) akuwonetsedwa mu kujambula kwa polojekiti. Zina mwa magawo a magwiridwe antchito a sikelo yamagalimoto amagetsi, ndi mawonekedwe amtundu wa magalimoto amagetsi ndi mafotokozedwe a tebulo la cabinet L.×W (mtali×wide), nambala yojambulira yoyambira, nambala yojambulira nsanja. L1, L2, ndi W motsatana amatanthawuza mtunda wa sensa, ndipo chimodzimodzi ndi chithunzi choyambirira.

Pakadali pano, zoyezera zamagetsi zonse zamapangidwe am'magulu atha kumaliza mawonekedwe a parametric (onani Chithunzi 2-3). c. Chiwembu chopanga mapangidwe opanda chivundikiro: Malinga ndi momwe zinthu zilili masiku ano masikelo apulogalamu yamagetsi opangidwa ndi opikisana nawo aku China, Tianxing ndiye wopanga yekhayo yemwe amatsimikizira chiwembu chopanda chivundikiro chakumbuyo. Pamwamba pa nsanja yoyezera ndi piritsi lonse la piritsi, lomwe silinatsegule pakamwa pake, lomwe limathetseratu zolakwika monga dzimbiri komanso kusweka kosavuta kwazitsulo za nangula za chivundikiro chakumbuyo.

Nambala ya patent yadziko lonse pazamalonda ndi ZL02269296.7. d. The fulcrum ya nsanja yoyezera imadutsana ndi chingwe cholandila chithandizo: ndiko kuti, mkono wa torque wa nsanja yoyezera ndi ziro, ndipo palibe kuthekera kuti nsonga imodzi ya nsanja yoyezera idzagwedezeka, yomwe imakhala yokhazikika pambuyo poyezera. nsanja imanyamula mphamvu. e. Chida chosinthira malire chimatenga mtundu wopachikika wakunja: ndizosavuta kuwunika nthawi yomweyo kugwiritsa ntchito ndi kukonza, zomwe zingapeweretu zolakwika zomwe zimayambitsidwa ndi kusintha kwa malire.

(Panthawi yomanga, kuthirira kwachiwiri kwa chosinthira choyambirira kumachepetsedwa, zomwe zimapulumutsa nthawi yoti ogwira ntchito pantchito yogwirira ntchito azithandizana wina ndi mnzake komanso ntchito zautumiki pamalopo, ndiko kunena kuti, kugwiritsa ntchito bwino kwambiri kumakhala bwino.) f . Kusiyana pakati pa nsanja yoyezera ndi nsanja yoyezera imatha kusinthidwa Pakati pa 0 ~ 3mm, ikhoza kuteteza momveka bwino utsi ndi fumbi kuti zigwere pampando wa omvera wa sikelo kuchokera pampata. g. Maboti olumikizirana nangula pakati pa nsanja yoyezera ndi nsanja yoyezera amasinthidwa kukhala unsembe wapanja wakunja, womwe umathetsa vuto loti zida zapakatikati zolumikizira zida sizili zophweka kuyika ndikumangitsa pamalopo chifukwa cha malo ang'onoang'ono amkati.

M'badwo wachitatu wamagalimoto amagetsi amagetsi adayikidwapo mokwanira pakupanga ndi kupanga kuyambira 2002, ndipo pang'onopang'ono alowa m'malo mwam'badwo wachiwiri wamagalimoto amagetsi amagetsi, chifukwa luso lake komanso zabwino zake zatengedwa ndi makasitomala ambiri. 2.2.1.2 Ntchito yoletsa kuyipitsa Modular Design Modular platform product imagwiritsa ntchito njira yoletsa kuyipitsa mbali zonse ndi kuzungulira thupi lonse kuti zitsimikizire kuti muyeso wanthawi zonse ndi zotsimikizira, kuti muteteze fumbi ndi dothi kuti zisalowe pansi. thupi lonse. Refit chitetezo zoyamwa mphira zotchinga ndi malamba apamwamba olimba kutsogolo, kumbuyo, kumanzere ndi kumanja kwa sikelo. Malamba olimba kwambiri amaikidwa pa pulatifomu ya sikelo ndi maziko kuti atsekeretu kusiyana pakati pa nsanja ya sikelo ndi maziko, ndi malamba ovala olimba kwambiri Iyikeni pamapeto oyambira ndikuyisindikiza ndichitetezo chodzidzimutsa. mphira pad, ndi kukonza pa m'munsi konkire malinga ndi kukulitsa screw. Pad yotchinga mphira yoteteza chitetezo imatha kuchepetsa liwiro pa ola limodzi, kuchepetsa kukhudzika kwa thupi, ndikuwonetsetsa chitetezo. yendetsa.

Kusiyana pakati pa thupi la sikelo ndi maziko mbali zonse za sikelo yamagetsi yamagalimoto amapangidwa mwapadera.“T”Zogulitsa zamtundu wa rabara zimakhala ndi mayankho odana ndi kuipitsidwa, ndipo mitundu yosiyanasiyana yazinthu imakhala ndi makulidwe ndi makulidwe osiyanasiyana.“T”Zogulitsa zamtundu wa rabara zitha kuyikidwa pamipata yosiyanasiyana kuti asindikize. Mapadi a rabala oteteza chitetezo, mapepala osamva kuvala, ndi zinthu zamtundu wa T zitha kuikidwa ndikusinthidwa. 2.2.1.3 Kapangidwe kake ka mawonekedwe oletsa kutsuka pansi Sikelo ya nsanja yamagetsi itengera dongosolo lapadera komanso lomveka bwino loletsa kutsetsereka, ndiko kuti, wosanjikiza wa δ4 wopangidwa ndi chitsulo wapamwamba kwambiri amayikidwa mwachindunji pansi pa magudumu powotcherera pang'onopang'ono. ndi pulagi kuwotcherera njira kupanga pansi odana skid. Ndime yotetezeka, kuti mupewe vuto lomwe kumtunda kwagalimoto kumapatuka munyengo yamvula komanso yachisanu.

Anti-skid chitsanzo zitsulo mbale pansi akhoza kuchotsedwa mosavuta akupera, ndipo akhoza kuchotsedwa ndi m'malo kachiwiri. Zotsutsana ndi kutsetsereka kwa nthaka yokhazikika kumawonjezera moyo wautumiki wa nsanja yoyezera. 2.2.1.4 Mapangidwe amtundu wa anti-corrosion zida zopangira zida zoyezera papulatifomu yamagetsi zimapangidwa ndi chitsulo chapamwamba chokulungidwa ndi mbale, ndipo kapangidwe kake ndi mawonekedwe ake amakwaniritsa zofunikira za GB700-88 "Technical Conditions". kwa Chitsulo Chokhazikika cha Carbon".

Malo onse zitsulo amapatsidwa chithandizo chokonzekera monga kuphulika ndi kuchotsedwa kwa dzimbiri musanayambe kukonza, kuchotsa oxide sikelo, dzimbiri ndi dothi pamwamba pa mbale zosapanga dzimbiri, ndipo mankhwala odana ndi dzimbiri ayenera kuchitidwa molingana ndi GB8923-88 ". Kalasi ya Zitsulo Zowonongeka Zowonongeka ndi Kalasi Yochotsa Dzimbiri musanayambe Kupaka" Sa2 .5 mlingo. Pambuyo pokonza zopangira zonse, pezani utoto wa epoxy zinc wolemera nthawi yomweyo, ndiyeno perekani zoyambira zolemera za epoxy zinc ndi utoto wa epoxy resin pamaso pa fakitale yonse yamakina, ndipo kamvekedwe ka utoto womwewo sichidutsa mtundu umodzi. . 2.2.1.5 Mapangidwe amtundu wa zinthu zakuthupi Zida zonse zamagetsi zamagetsi zimagwiritsa ntchito njira zabwino kwambiri zopangira monga CAD ndi CAE, ndipo makompyuta apakompyuta amagwiritsidwa ntchito popanga pulani yoyezera kuti athe kusanthula ndi kuwerengera kuuma kopindika ndi mphamvu yopondereza ya sikelo thupi kuonetsetsa kunyamula mphamvu ya nsanja katundu. Mogwira mtima, ndi kuuma kwabwino kopindika komanso kulimba kwamphamvu, chitetezo cha nsanja yoyezera chimaposa 125% FS, kuwonetsetsa kuti sikelo yamagetsi yamagetsi imakhala ndi chitetezo chabwino kwambiri chogwiritsira ntchito komanso kudalirika kwanthawi yayitali.

2.2.1.6 Ukadaulo wopanga ndi kukonza Chifukwa kupsinjika kwazitsulo zozungulira zozungulira zotentha ndizotsika kwambiri kuposa chitsulo chozungulira chozizira, kudalirika kwake kwamapangidwe ndikwabwino, chifukwa chake nsanja yoyezera yamakampani athu amapangidwe amagetsi apansi amapangidwa ndi chitsulo chachitsulo. ndi mbale wandiweyani zitsulo welded mu chimango bokosi ndi magetsi kuwotcherera mawonekedwe kapangidwe. Imapangidwa ndikukonzedwa ndi zida monga kuwotcherera mpweya wa CO2 ndi makina owotcherera a arc odziyimira pawokha kuti atsimikizire kuya kokwanira. The pamwamba mankhwala a magetsi kuwotcherera zitsulo ndi yosalala ndi yosalala, ndipo palibe chilema monga maenje mpweya, kuwotcherera kung'anima, ming'alu, etc., kuonetsetsa kuwotcherera khalidwe la kuwotcherera magetsi.

Mapangidwe ndi kupanga pulojekitiyo akugwirizana kwathunthu ndi GB50205-95 "Code for Construction and Acceptance of Steel Structure Engineering". 2.2.1.7 Kamangidwe ka chitetezo chachitetezo kamangidwe kachipangizo kachipangizo kachipangizo kachipangizo ka zamagetsi kamene kamagwiritsidwa ntchito poteteza chitetezo, ndipo mawaya apakati pa ngalande yachitsulo amatengera chitetezo cha payipi, ndipo zingwe zosafunika zidzaikidwa pamodzi ndi ma terminals. M'bokosi lotsekedwa, kuwonongeka kwa zida zamakina kapena kulumidwa ndi makoswe a chingwe cha sensa kumalepheretsedwa kuti zisayambitse zolakwika pakuyezera ndi kutsimikizira kwa sikelo yamagetsi yamagetsi, komanso machitidwe achinyengo azinthu zamunthu ndi zinthu zina pa chingwe cha sensor. amapewa. 2.2.1.8 Makhalidwe a anti-interference, high-voltage electric shock, ndi kugunda kwa mphezi ndi modularized. Dongosolo loyambira la kapangidwe kazinthu zamagetsi papulatifomu yamagetsi ikugwirizana ndi GB50057-94 "Building Lightning Protection Design Code" ndi GB64-83 "Overvoltage Protection Design of Industrial and Civil Power Installations" "Mafotokozedwe" akuwonetsa kuti kapangidwe kake kamakhala ndi gridi yabwino kwambiri yoyambira. , kukana kwa waya wapansi kumakhala kotsika kuposa 4Ω, ndipo nsanja yoyezera imalumikizidwa ndi gridi yapansi molingana ndi cholumikizira chapadera cha waya.

Pamene sensa imayikidwa, chingwe chachitsulo chokhala ndi manja chamitundu yambiri chimasankhidwa kuti chigwirizane pakati pa bolodi loyambira ndi nsanja yoyezera kukhala thupi la equipotential, kuti mupewe kuwonongeka kwa sensor chifukwa changozi. panopa kudutsa sensa. Ma terminal ndi anti-surge terminals, ndipo chotengeracho chimapangidwa ndi aluminiyamu ya die-cast, yokhala ndi IP55 yopanda madzi. Zida zamagetsi zotsutsana ndi ma surge zimagwiritsidwa ntchito powotcherera pa terminal block, zomwe zimatha kupewa kuwonongeka kwa mphezi ndi kugunda kwa gridi yamagetsi pakalipano kwa inductor.

Chida chachitsulo chili ndi chipangizo chodziyimira pawokha. 2.2.1.9 Ufulu wa Patent Kugwiritsa ntchito kapangidwe kake Kapangidwe kamagetsi ka weighbridge kumasankha zoyezera 8 zolondola kwambiri zamamutu ambiri a unyolo wounjikira, ndipo amagwiritsa ntchito ufulu wa kampani yathu "Electronics of multiplehead weghers" (nambala ya patent: 91221886X) popanga mapulani, omwe akhoza kuchepetsa Pamene kutentha kumasintha, kuwonjezereka kwa kutentha ndi kutsika kwa nsanja yoyezera kudzakhudza mphamvu yonyamula katundu wa multihead weigher, kuti zitsimikizire kulondola kwa kuyeza ndi kutsimikizira kwa sikelo yonse yamagetsi. Mapangidwe amagetsi amagetsi opangira magetsi nthawi zambiri amatengera dongosolo lopanda chophimba, ndipo nambala yapatent yapadziko lonse lapansi ndi ZL02269296.7.

Malinga ndi momwe mamba a pakompyuta amapangidwa ndi opikisana nawo aku China, Tianxing ndiye wopanga yekhayo yemwe amatsimikizira kuti palibe chivundikiro chakumbuyo. Pamwamba pa nsanja yoyezera ndi piritsi lonse la piritsi, lomwe silinatsegule pakamwa pake, lomwe limathetseratu zolakwika monga dzimbiri komanso kusweka kosavuta kwazitsulo za nangula za chivundikiro chakumbuyo. 2.2.2Multihead Weigher Sikelo ya nsanja yamagetsi imatenga choyezera chamitundu yambiri chazomwe zimadziunjikira ndikutulutsa zinthu zambiri za BM-LS.

Sensa yamtunduwu ndiye chinthu chachikulu chomwe kampani yathu idabweretsa mu zida zamakampani za Kubota yaku Japan ndikudzipanga mwaukadaulo. Zogulitsa zomwe zili ndi maudindo abwino kwambiri zimakhala ndi gawo lalikulu pamsika pamsika womwewo m'dziko lonselo. Kuyeza kwamitundu yambiri kumagwiritsidwa ntchito m'mabizinesi odziwika bwino opanga zitsulo za kaboni m'dziko langa——Daye Iron and Steel Plant imagwira ntchito pazida zopangira zosungunulira za kampani yathu, ndipo kusasinthika kwake ndikokwera kwambiri; ma CNC lathes ogulidwa ndi kampani yaku Britain Cincinnati ndi kampani yaku Japan ya OKK amagwiritsidwa ntchito popanga ndi kupanga, ndipo zomwe gawo lililonse limagwirizana kwambiri; Ng'anjo yamafakitale yopangira chithandizo cha kutentha kwambiri imakhala ndi zowongolera zowongolera komanso kusinthasintha kwakukulu kwa njira zamkati; imagwiritsa ntchito thanki ya kutentha kwa zero-point ndi dynamometer yokhala ndi thanki ya kutentha yopangidwa ndi Shimagawa, wodziwika bwino wa ku Japan wopanga zipinda za kutentha, kuti apereke malipiro a njira ziwiri. (zero point ndi sensitivity kutentha chipukuta misozi), kusasinthasintha kwa kutentha kwake ndikokwera kwambiri. Chifukwa cha kugwiritsa ntchito zida zaukadaulo zapamwambazi komanso ukadaulo wapamwamba, choyezera chamitundu yambiri chopangidwa ndi kampani yathu chimatha kutsimikizira kulondola kwambiri komanso kulolerana kwamphamvu pakutentha kwakukulu kwa -40 ~ +70 ° C.

Moyo wake wotopa ukhoza kukhalabe ndi chiwerengero choyambirira cha ntchito (onani zowonjezera) pambuyo poyesera 1,500,000 ndi malo oyesera a Shandong University (kale Shandong University of Technology). Zogulitsa zamagalimoto zamagetsi zamakampani athu zakhala zikugwiritsa ntchito mtundu wa BM-LS kudzikundikira ndikutulutsa masensa otulutsa (onani chithunzi). Kudzikundikira ndi kutulutsa unyolo sensa imatengera chosiyana chodulira chachiwiri chodulidwa ndi mfundo ziwiri zothandizira mbali zonse ndi mphamvu yapakati. Zida zotumizira mphamvu zimagwiritsa ntchito mphamvu zolimba komanso mpira wonyamula zitsulo kuti utumize mphamvu. Kulumikizana kwa mpira wachitsulo, kokhala ndi torque yabwino kwambiri yokonzekera, kuonetsetsa kuti mphamvu yokhazikika pansi pamikhalidwe yonse, yodalirika kwambiri komanso yobwerezabwereza, imatha kukhazikika pa nsanja yoyezera mu nthawi yaifupi kwambiri, kukana kwamphamvu ndi mawonekedwe ofananira nawo mphamvu Yabwino, yosavuta kukhazikitsa ndikusintha, ayi. makokedwe okhazikika amafunikira, ndipo mulingo wosalowa madzi ndi IP68. Kubwera kwazaka za digito, kampani yathu yapanga ndikupanga choyezera chanzeru chamitundu yambiri.

Woyezera wanzeru wama multihead poyambilira amatsanzira sensor ya analogi yokhala ndi zida zosinthira za AD ndi CPU CPU. Chizindikiro chamagetsi chifukwa cha kupirira kwa multihead weigher chimatanthawuza kuti sensa imasinthidwa kukhala chizindikiro cha analogi, ndipo socket ya RS485 imagwiritsidwa ntchito pofalitsa chizindikiro cha analogi. Mtunda wopatsirana siwochepera kilomita imodzi, ndipo kuthekera kokana kusokoneza kwakunja ndikolimba. Ukadaulo waukadaulo wamagetsi umagwiritsidwa ntchito kuti amalize kudzilipirira pazofunikira zazikulu monga dongosolo la discrete komanso mawonekedwe amphamvu a sensor. Pakuwunika kwa sikelo yamagetsi yamagalimoto, magawo akulu a sensa amalowetsedwa nthawi imodzi pakuwongolera kulemera kwa magudumu kuti aziwongolera zokha. Sizingawunikidwenso, kotero masikelo amagalimoto a digito okhala ndi masensa anzeru adzakhala njira yayikulu yachitukuko m'tsogolomu. Digital ndi analogi electronic weighbridge ili ndi cholumikizira cha analogi ndi analogi accumulation chain sensor, ndipo chowonera cha digito choyezera pamagetsi chimakhala ndi sensor ya digito yodzikundikira.

Kusankhidwa kwa miyeso ya multihead weigher makamaka kumaganizira kulemera kwa sikelo ndi kugwedezeka kwake, mphamvu, kulemera kwa magudumu ndi zina. 2.2.3 Chida chowonetsera choyezera Sikelo ya nsanja yamagetsi imakhala ndi chida chowonetsera choyezera (chomwe chimadziwika kuti chida chachitsulo), chomwe ndi tebulo la multihead weigher lopangidwa ndi Tianxing Weighing Equipment Enterprise. Makhalidwe onse a gulu la zida ndiabwino kuposa amakampani omwewo ku China. Chipangizocho chimatengera zigawo zofunika kwambiri zomwe zimatumizidwa kunja, zimakhala ndi mawonekedwe abwino kwambiri okhudza mafakitale, ntchito zonse, makhalidwe odalirika, kudalirika kwamphamvu, ntchito yosavuta, ndipo ndi yoyenera kwa deta yosasunthika komanso kutsimikizira koyezera.

Sungani zokha kulemera kwa magalimoto omwe amalowa ndikusiya malo oyang'anira ndi mawonekedwe, ndi ntchito za kulemera kwa ukonde, kulemera kwa Net, kulemera kwa tare, kunenepa kwambiri, kuyika ziro, kupukuta, kufufuza ziro ndi zikumbutso zina za mauthenga, ndi zina zotero. ikhoza kukhazikitsidwa, kuyika chizindikiro, ndi mzere. Kusintha, ndi nthawi, nthawi, kuzimitsa mphamvu, kuteteza zidziwitso zaumwini ndi kudzizindikiritsa nokha, kukopera kwachidziwitso choyezera deta, njira yosalekeza ya njira yotulutsira deta, deta yosunthika komanso yosasunthika yolemetsa zambiri za deta ikhoza kutumizidwa ku makompyuta amagetsi, ndi zina zotero. zida zitha kukonzedwa ndi kiyibodi ya pakompyuta ndipo zimakhala ndi ntchito zosiyanasiyana za socket. Itha kupereka deta yodalirika yotumizira masekeli ku China Customs Freight Logistics Video Monitoring System, ndipo ikhoza kupereka chithandizo chachibale malinga ndi malamulo a ogwirizanitsa dongosolo. Chogulitsacho chimakhala ndi masinthidwe osavuta komanso osunthika, chikumbutso cholondola, ndipo chimagwirizana ndi GB/T7724-99 "Technical Conditions for Weighing Display Controller". Ntchito zazikuluzikulu ndi izi: Kusenda: kuphatikiza pamanja, kusenda zokha, ndi kusenda deta. ● Ili ndi zotsatira za kudzikundikira ndi kuchepetsa, ndipo imakhala ndi magulu 50 a magulu.

●Kulemba ntchito, magulu a 50 a ma code akhoza kuika kulemera kwa tare, malire apamwamba ndi otsika a chitsimikizo cha metrological, kuchepa kwa ndalama, kupitirira, ndi chizindikiritso. ● Ntchito yosungiramo zinthu imatha kulemba magulu 1200 a zidziwitso zoyezera, kusunga manambala a layisensi yagalimoto 400, ndipo imatha kuyankha mafunso ndi nambala yagalimoto. ●Ili ndi ntchito ya kusanja deta.

● Khalani ndi ntchito yolemba pulogalamu ya kasitomala. ● Chidziwitso cha wotchi ya digito, ntchito yopangira zodziwikiratu. ● Ntchito zosiyanasiyana zokopera, chida chogwiritsira ntchito chikhoza kugwirizanitsidwa ndi makina ambiri a 9-pin, 24-pin, ndi 80-row-copyers nthawi yomweyo, ndipo angagwiritse ntchito kachidindo ka ESC / P kuti amalize kukopera Chitchaina ndi Chingerezi.

● Ntchito zosiyanasiyana za socket. Socket ya RS-232C, 50mA loop yapano, doko losindikiza. Itha kumaliza ntchito za microcomputer management njira, kulumikizana pakati pa makompyuta awiri, ndi pa intaneti.

● Kugwiritsa ntchito dera la watchdog kumatsimikizira kuti chida chikugwira ntchito bwino. ●Static data dynamic dynamic metrological verification verification. ● Gulu lowongolera lili ndi dzenje losindikizira, lomwe ndi losavuta kuchita pulogalamu yayikulu ya parameter, ma calibration amagetsi ndi njira zoyendetsera zida.

Tsatanetsatane waukadaulo wa zizindikiro za magwiridwe antchito a gulu la zida ndi malangizo ogwiritsira ntchito chida. Chida chowonetsera champhamvu komanso chokhazikika chapawiri-zawiri-cholinga Kutsimikizira kuyeza kwa data, kutsimikizira muyeso wosunthika ndikosavuta kutembenuza: deta yosasunthika imasinthidwa kukhala yamphamvu, ingofunika kukanikiza ndikugwira pa bolodi mgalimoto.“Zedi”makiyi, kuwonjezeranso dinani ndi kugwira“4”kiyi, gulu la zida nthawi yomweyo limalowa mu chitsimikizo champhamvu cha metrology, kuphatikizanso, bokosi lalikulu lachidziwitso lachidziwitso chowunikira chowunikira chowunikira, bokosi lalikulu lachidziwitso lachidziwitso likuwonetsa zambiri zolemera pafupifupi mtengo; pamene njira yoyezera yosinthika ichotsedwa, ingodinani“Zedi”kiyi. 2.2.4 kwenikweni ndi gawo lofunikira kwambiri la sikelo yamagalimoto amagetsi, ndipo mtundu wa zomangamanga zoyambira zimayika pachiwopsezo kulondola kwa sikelo yamagalimoto amagetsi.

Mapangidwe amagetsi amagetsi amagawidwa m'mitundu iwiri: dzenje lakuya la maziko ndi dzenje lakuya (onani Chithunzi 2-6). Makasitomala akuyenera kuwerenga zaukadaulo wofunikira wa nkhaniyi mwatsatanetsatane molingana ndi zojambula zoyambira zaumisiri zoperekedwa ndi kampaniyo, kuphatikiza miyezo ya geological pomwepo, ndikukwaniritsa mapulani aukadaulo opangidwa ndi kampani yomanga ndi zomangamanga qualification, ndi kufotokozera dongosolo lofunikira (kuya kwakukulu, kumanga zitsulo zomangamanga) Kukweza komanga, chizindikiro cha konkire ndi makulidwe, ndondomeko yomanga, ndi zina zotero), ndiyeno kasitomala amapeza kampani yomanga zomangamanga yokhala ndi ziphaso zoyenerera kuti agwire ntchito zomangamanga. 2.2.4.1 Malamulo omanga a maziko a ntchito a. Mafotokozedwe okwera pamapangidwe oyambira omwe amaperekedwa ndi kampaniyo ali mu mita, ndipo mafotokozedwe ena ali mu mm. Zofunikira zenizeni zikuwonetsedwa mu tchati choyambira (1).

Mu Table (1), L ndi W ndizomwe zikuwonetsedwa patebulo la nduna za sikelo yamagetsi yamagalimoto, ndipo L1, L2, ndi W ndizomwe zimayikidwa pa choyezera chamitundu yambiri. b. Gwiritsani ntchito 3:7 Panax notoginseng laimu nthaka, ndi dothi la pansi pa Panax notoginseng laimu liyenera kuphatikizika, ndipo mphamvu yobereka (nthaka yamphamvu) isakhale yochepera 12t/m2. Ngati mulingo wapamalo wa geological sungathe kukwaniritsa izi, kulimbikitsanso kuyenera kuchitika. kuthetsa. Misewu yakutsogolo, yakumbuyo, yakumanzere ndi yakumanja idzamangidwa mosiyana ndi polojekiti yolekanitsa, ndipo kuyenda kodziyimira pansi sikuloledwa pambuyo ponyamula katundu wofunikira.

c. Onetsetsani kuti sikelo yagalimoto yamagetsi simasefukira m'madzi mosavuta chifukwa cha mvula yamphamvu kapena zifukwa zina. Kwa maenje akuya a maziko, onetsetsani kuti mwakhazikitsa njira zotetezeka zamapaipi otulutsa ngalande. Dongosolo loyambira pansi la dzenje losazama la maziko liyenera kukhala lalitali pang'ono kuposa msewu wozungulira, pulani yakumtunda iyenera kukhala yokwera pang'ono pakati, ndipo kupendekera kwake kuyenera kukhala 1/200, komwe kuli koyenera kukhetsa mapaipi, komanso abwino kwambiri. zida zapaipi za ngalande ziyenera kumangidwa mbali zonse.

2.2.4.2 Maziko zomangamanga zomangamanga a. Kufukula dzenje la maziko Kufukula kwa dzenje la maziko kudzachitidwa molingana ndi zojambula zoyambirira zaumisiri. Munthawi yanthawi zonse, malekezero apansi amayenera kukumbidwa mpaka pamalo oyamba. Pakakhala zochitika zapadera monga dothi lowumitsidwa, dzenje loyambilira likumbidwe kudzera munthaka yachisanu. Pafupifupi 300 mm. b. Mazikowo amapangidwa ndi 3: 7 Panax notoginseng phulusa dothi ndi dothi lopanda kanthu la dothi la phulusa la Panax notoginseng. Pambuyo pa compaction, kufufuza kubowola kumachitika. Ngati izi sizikukwaniritsidwa, njira zowonjezera zowonjezera ziyenera kuchitidwanso. c. Kuyika gululi ndikumanga gridi yoyambira ndi cholinga chapadera chopangira zida zoyezera. Yang'anani chojambula chokhazikitsa.“Gulu lapadera loyatsira zida zoyezera”Zojambula zaumisiri za gridi yapadera yoyambira zida zoyezera zida ziyenera kuwotcherera ndi chitsulo chopindika kapena chitsulo chamalata panthawi yomanga gululi yapadera yopangira zida zoyezera. Ma nodewo amamangidwa molimba ndi waya wachitsulo wocheperako wa 16-gauge, ndipo kukana kwa waya wapansi wa gridi yoyambira ndi yochepera 4Ω.

Ngati chotengeracho chili pa sikelo ya sikelo, chipangizo choyalirapo chikuyenera kuyikidwa mkati mwa mita imodzi kuchokera pa ngalande ya G4; ngati terminal ili m'chipinda chopangira opaleshoni, chipangizo choyatsira pansi pa gridi chiyenera kulowetsedwa m'chipinda chopangira opaleshoni, d. Ntchito yomanga yomangayo idzagwira ntchito yomanga, kuyatsa ndi kumanga molingana ndi ndondomeko ndi malamulo azitsulo zomangamanga muzojambula zoyambirira zaumisiri. φ ndi giredi I yomanga zitsulo, φ ndi giredi II zitsulo zomangira, mutu wazitsulo zomangira zosachepera ￠10 umatengedwa kuchokera kumunsi mbali imodzi ya slab iliyonse, kutalika kwa 500mm, ndi kumapeto kwa nyumbayo. chitsulo cholumikizira chimalumikizidwa ndi zitsulo zoyambira zamkati. Kuwotcherera olimba magetsi, mapeto ena ndi welded pa bolodi zofunika malinga ndi zojambula zomangamanga pambuyo unsembe wa bolodi zofunika, kuti aliyense bolodi zofunika ndi zofunika mkati zitsulo kapamwamba ndi anadutsana ndi Integrated. e. Gawo loyamba pakuyika bolodi loyambira: Choyamba, konzani nangula aliyense pa bolodi ndi mtedza 2 (onani Chithunzi 2-7). Mutu wa nangula uyenera kuwululidwa 30mm pamwamba pa bolodi loyambira.

Khwerero 2: Ikani bolodi yoyambira munthawi yake molingana ndi zomwe zili muzojambula zoyambira zaumisiri, ndipo kuphatikizika kwatsatanetsatane (yoyima, yopingasa, yowongoka) ya malo aliwonse oyang'anira board ali mkati.±pa 5 mm. Khwerero 3: Zomangira zonse za nangula ndi zomangika mwamphamvu ndi zitsulo zoyambira zamkati. f. Mpando wokhudzidwa wayikidwa. Mipando yonse yokhudzidwa imayikidwa bwino molingana ndi zomwe zili pazithunzi zoyambira ndikumangirizidwa mwamphamvu ndi zitsulo zoyambira zamkati. Mpando uliwonse wokhudzidwa uyenera kukhala ndi mphamvu zosachepera 50000N. g. Kuyika kwa ngalande Makasitomala amatha kuyala ngalandeyo molingana ndi adilesi yeniyeni ya terminal ndi chipinda chachikulu chowongolera, onani tchati choyambirira cha data (2).

Onani chithunzi choyambirira cha mawaya opangira ma waya muchipinda chopangira opaleshoni, ndipo ikani ngalande (G1, G2, G3, G4, G5) mbali zina za bolodi lililonse.……). ●Pogwiritsa ntchito panja, tchulani zojambulazo, ndipo ikani njira ya G4 yokha. Njirayi imapangidwa ndi chitoliro chachitsulo cha φ40 chotentha chovimbika chakutali, ndipo kupinda kuyenera kupewedwa momwe mungathere, ndipo chitoliro cha 90-degree beveled sichiloledwa.

Waya wopyapyala wachitsulo uyenera kuyikidwa mu chitoliro kuti uzitha kugwiritsidwa ntchito ngati zingwe zoyankhulirana poika makina ndi zida. Waya wopyapyala wachitsulo ukadutsa, chitoliro chanthambi chiyenera kutsekedwa kuti chisagwere mu dothi ndi kutsekereza ngalandeyo. h. Kuthirira konkriti kumatha kuchitidwa pambuyo pa kukhazikitsidwa kwa slab yoyambira ndipo mpando wakukhudzika umatha pakapita nthawi pambuyo poti kulimbikitsidwa kwa nyumbayo kukhazikitsidwa kuti kuthirira kumodzi. Mukapanga grouting, mabowo oyika ma hydraulic jack 250x250x100 akuyenera kusiyidwa mbali zina za mphepete mwa mbale iliyonse.

Pa ulimi wothirira woyamba, 50 mm ya malo amkati iyenera kusiyidwa pansi pa bolodi lililonse kuti kuthirira kwachiwiri kuwonetsetse kuti pulani ya bolodi iliyonse ili pamlingo womwewo. Mukathirira kamodzi, 200mm ya danga lamkati imasiyidwa mbali zonse ziwiri, zomwe ndi zabwino kwa kuthirira kwachiwiri kumbali zonse ziwiri za chitetezo cha m'mphepete, ndikuwonetsetsa kuti pulani yapamwamba ya mbali ziwirizo ndi yofanana ndi kutalika kwa pulani yapamwamba. thupi lonse. ndi. Kuthirira Mthirira Wachiwiri ● Bolodi Yoyambira Kuthirira Kwachiwiri Pansi pa bolodi pamakhala mtunda wokwana 50mm kuti muthe kuthiriranso kuti awonetsetse kuti pulani ya bolodi iliyonse ili pamlingo wofanana.

Sinthani zomangira za nangula ndi mtedza mwachindunji pansi pa bolodi lililonse lofunikira, ndipo gwiritsani ntchito mlingo wa mzimu kuti muwone ngati kukwera kwa mapangidwe a bolodi lililonse kumagwirizana, kotero kuti cholakwika cha kutalika kwa chiŵerengero cha bolodi lililonse sichidutsa 3 mm. Gwiritsani ntchito mulingo wa mzimu kuti muwone ngati dongosolo la bolodi lililonse liri mulingo, onetsetsani kuti kutsetsereka kwa bolodi loyambirira kuli mkati mwa 1/500, ndikumangitsa mtedza pamwamba pa bolodi loyambira. Bwererani bwino pansi kumapeto kwa bolodi loyambira ndi matope abwino a simenti popanda kusiya mipata.

Gwiritsani ntchito chithunzi cha template kuti mupange kapangidwe kake molingana ndi kukula kwake, kuthirira konkriti kuti chapamwamba cha nsanja yoyambira ya board ndikupukutira ndi bolodi loyambira. Mapulani oyambira a gawo lililonse ayenera kunyamula mphamvu inayake (yosiyanasiyana chifukwa cha mitundu yosiyanasiyana ndi mafotokozedwe a multihead weigher), ndipo pasakhale ming'alu kapena kutsika pansi pakugwiritsa ntchito. ● Kuthirira kwachiwiri kwa chitetezo cha m'mphepete Chitetezo choyambira kumbali zonse chiyenera kutsanuliridwa pambuyo pa kukhazikitsidwa kwa sikelo, ndipo zitsulo zotetezera m'mphepete mwazitsulo ndi mipiringidzo yoponderezedwa zimamangidwa mwamphamvu ndi chithunzi chothandizira m'munsi kuti zitsimikizire kusiyana pakati pa chitetezo cha m'mphepete ndi sikelo thupi ndi mbali chiŵerengero. Kuthirira ndi konkriti mpaka kapangidwe kake kazithunzi zoyambira zaumisiri.

j. Kukonzekera kwachiyambi Pambuyo pomanga ntchito yofunikira, onetsetsani kuti mukusamalira kukonza. Pofuna kuchepetsa nthawi yomangamanga ndi nthawi yokonza ntchitoyo, amaloledwa kuwonjezera konkire panthawi yomanga polojekitiyi.“oyambirira mphamvu wothandizira”. The sikelo thupi sangathe kuikidwa pamene konkire si kukumana zofunika compressive mphamvu.

2.2.4.3 Chivomerezo choyambirira cha uinjiniya wama projekiti atsopano Kuvomereza koyambirira kwa uinjiniya wama projekiti atsopano kumaphatikizapo magulu awa: a. Gwiritsani ntchito chowongolera mita kuti muwone ngati kutalika kwa pakamwa pa dzenje kukugwirizana ndi zojambula zaumisiri; b. Gwiritsani ntchito chowongolera cha mita kuti muwone ngati m'lifupi mwake pakamwa pa dzenje likugwirizana ndi zojambula zaumisiri; c. Yang'anani kusasinthasintha kwa mizere yowongoka ya dzenje; d. Gwiritsani ntchito chowongolera cha mita kuti muwone ngati zofunikira za bolodi zoyambira zikukwaniritsa zofunikira za zojambula zaumisiri; e. Gwiritsani ntchito mulingo kapena chitoliro chamadzi chowonekera bwino kuti muwone kusalala kwa bolodi lililonse; f. Gwiritsani ntchito mulingo kapena madzi apampopi Onani kusiyana kwa kutalika ndi m'lifupi pakati pa matabwa oyambira; g. Grouting yachiwiri iyenera kuwonetsetsa kuti bolodi loyambira ndi lolemera komanso lopanda matumba a mpweya; h. Zolemba zina zimagwirizana ndi zojambula zauinjiniya; ndi. Kodi pali muyezo wamapaipi otulutsa madzi? ndi; j. Kaya pali gulu lamagetsi lokhazikika lamagetsi ndi mtengo wokhazikika wa kukana kwa waya; k. Kaya pali chubu la waya kwenikweni kuchipinda chachikulu chowongolera; l. Kaya pali magetsi osinthira m'chipinda chowongolera, komanso ngati chida chosinthira magetsi ndi chipangizo choyambira Dikirani.

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