Menene ƙa'ida da hanyar lissafi na na'urar auna nauyi mai yawa?

Mawallafi: Smartweigh– Nauyin Kai Mai Yawa

Menene na'urar auna nauyi mai yawa? Menene ƙa'idar asali ta na'urar auna nauyi mai yawa ta samfuran lantarki? Na'urar auna nauyi mai yawa kuma nau'in ma'aunin lantarki ne wanda na'urorin lantarki ke aunawa. A cikin tsarin samar da wasu masana'antu na masana'antu, na'urar auna nauyi mai yawa kuma tana da takamaiman kaso na kasuwa da kuma takamaiman kewayon aikace-aikacen a cikin tallace-tallace na kasuwa. Na'urar auna nauyi mai yawa ita ce na'urar auna nauyi mai ci gaba da ciyarwa.

Ana gudanar da ainihin aikin a cikin yanayin rashin nauyi a cikin silo, wanda zai iya cimma daidaitaccen layin ciyarwa. An bayyana dukkan tsarin aunawa na lantarki, silo tsari ne mai rufewa, kuma kariyar muhalli ba ta da gurɓatawa. Ana amfani da shi sosai a cikin sufuri, aunawa da duba kayan masarufi masu launin foda da foda kamar masana'antar ƙarfe da ƙarfe, kayan gini, da sauransu.

Menene babban ƙa'idar na'urar auna nauyi mai yawa ta samfurin lantarki? Babban manufar auna nauyi mai yawa da dubawa na tsarin lantarki shine a haɗa kwandon auna nauyi da ciyar da nauyi tare, wanda hakan ke haifar da jimillar tazara tsakanin ciyar da kwandon shara da ciyarwa. Ana aiwatar da sanya dukkan tsarin na'urar auna nauyi mai yawa akan jimlar nisan ƙwayar kaya. Haɗa injinan aunawa da gwaji daban-daban bisa ga kayan aiki masu shigowa da masu fita don kiyaye jimlar nisan silo da tsarin wurin tallafi na silo.

Nauyin nauyin silo mai nauyin nau'i mai yawa ana kulawa da shi ta hanyar software na tsarin aunawa da ganowa na wayar hannu. Dangane da raguwar nauyin silo, a cikin yanayin rashin nauyi, software na wayar hannu na software na tsarin ciyarwa da niƙa zai ci gaba da auna halo mai ciyarwa daidai, kwatanta halo mai ciyarwa da sigogin sarrafawa, sarrafa saurin karkace, kuma tabbatar da cewa murfin ciyarwa iri ɗaya ne da sigogin sarrafawa. Ana gudanar da ainihin aikin ciyarwa akai-akai har sai nauyin kwandon aunawa ya kai ga sigogin sarrafawa marasa ƙarfi da aka saita.

Idan aka cimma ma'aunin sarrafa ƙarancin iyaka, za a buɗe bawul ɗin ciyarwa da ke saman kayan aunawa gaba ɗaya, sannan a zuba kayan a cikin silo ɗin aunawa. Sigogin sarrafa iyaka, za a kashe tsarin ciyarwa, kuma sabon zagayen aiki mara nauyi zai fara aiki kawai. A duk lokacin da ake aiwatar da tsarin samar da carbon na kamfanin, software na tsarin batching ta atomatik muhimmin software ne na wayar hannu don ainihin aikin software na tsarin aunawa da ganowa, wanda ke da babban illa ga inganci da alamun maganin anodizing na masana'antar carbon. Babban aikinsa ya ƙunshi ma'aunin rage nauyi guda uku da ma'aunin bel na lantarki guda huɗu (don ambaton su).

A bisa ga binciken da aka yi mai himma, ayyukan zamantakewa da kuma binciken kimiyya na nau'ikan na'urorin auna nauyi guda uku, Bian Xiao yana da ɗan ilimi da fahimtar na'urorin auna nauyi da yawa. Mabuɗin a nan shine gabatar da mahimman ra'ayoyi da hanyoyin lissafi na auna nauyi da gano na'urorin auna nauyi da yawa ta hanya mai sauƙi da cikakken bayani, sannan a haɓaka tare da kowa. 1. Ginawa da tsari.

Na'urar auna nauyi mai yawa gabaɗaya tana ƙunshe da muhimman abubuwa kamar ƙofar ciyar da ruwa, kwandon auna nauyi, kayan haɗin kai, injinan ciyar da abinci da kayan aiki, rack na katin sauti na waje, na'urar auna nauyi da aunawa da gwada injinan aiki da kayan aiki na gaske. 1. Ƙofar ciyar da ruwa. Ana amfani da ƙofar hydraulic na injin matse ruwa don ciyar da silo mai auna nauyi, bawul ɗin duniya, bawul ɗin malam buɗe ido, bawul ɗin duniya, da sauransu.

sau da yawa ana zaɓa. Gabaɗaya, babban abin damuwa shine sigogin fasaha, kamar halayen rufewa, daidaita babban maɓallin wutar lantarki, maɓallan da ke hana fashewa cikin sauri da kwanciyar hankali, da sauransu. 2. Matsayin aunawa.

Akwatunan auna nauyi kayan aiki ne da ake amfani da su wajen auna kayan. Zaɓin kayan ya kamata ya yi la'akari da juriyar tsatsa da juriyar acid. Ana zaɓar girmansa bisa ga adadin ciyarwa na mintuna 3 a ƙarƙashin babban jimlar ciyarwa, kuma lokacin ciyarwa ya kamata ya zama babban rabo a cikin tsarin aunawa gaba ɗaya, kusan kashi 10%.

3. Kayan aiki masu juyawa. Mabuɗin kayan haɗin shine taimakawa wajen zubar da kayan da ba su da kyau a wurare daban-daban, wanda galibi ya ƙunshi injin tuƙi mai sauƙin karya baka tare da ruwan wuka mai jujjuyawa ko haƙoran ƙusa. Dangane da juyawar hannun da ke karya baka, kayan da ke da saurin karya baka da ramukan bera za a iya jefa su cikin nasara a cikin da kuma fitar da su daga wurin shiga.

1. Ƙofar samar da ruwa; 2. Akwatin auna nauyi; 3. Tarin kaya. 4 Ramin katin sauti na waje 5 Kayan haɗawa 6 Injinan ciyarwa da kayan aiki. 4. Injinan ciyarwa da kayan aiki.

Ana amfani da kayan aikin injin ciyarwa don fitar da da kuma auna kayan da aka yi amfani da su wajen samar da sinadarin fiber mai guba a cikin silo. Dangane da halayen kayan da za a jigilar da kuma yanayin ƙasa daban-daban, ana iya zaɓar na'urorin jigilar sukurori, na'urorin ciyar da impeller, na'urorin ciyar da girgiza da na'urorin ciyar da bel. A mafi yawan wuraren amfani, na'urorin ciyar da sukurori sun fi sauran na'urorin ciyar da su rufe kyau, waɗanda ba wai kawai za su iya jigilar kayan abinci daidai gwargwado ba, har ma da hana tashi da fashewar kayan abinci mai ƙura.

5. Mai riƙe katin sauti na waje. Rack ɗin katin sauti na waje shine cikar sauran kayan aikin injiniya, kuma an sanya na'urar ɗaukar kaya a kai. a saman.

6. Tarin kaya. Tarin kaya muhimmin sashi ne na auna nauyi na na'urar auna kai mai yawa. Gabaɗaya, ana amfani da na'urar firikwensin ƙarfi mai ƙarfi tare da juriya mai ƙuduri mai girma don canza siginar nauyi ta kayan zuwa fitowar siginar bayanai ta na'urar lantarki. 7. Tsarin sarrafa aunawa da ganowa.

Ainihin aikin kayan aunawa da gwaji ya ƙunshi akwati mai hazaka mai nauyin kai da yawa da kuma tsarin sarrafawa ta atomatik. Bugu da ƙari, tashar tashar da tashar ciyarwa ta na'urar auna kai da yawa yakamata ta yi amfani da haɗin laushi, mai jure datti da iska mai hana iska don tabbatar da cewa haɗin da ke tsakanin kwandon ajiya da kayan aiki bayan taron bai hana aunawa ba. Akwatin aunawa na na'urar auna kai da na'urar ciyarwa mai daidaitawa da aka sanya a ƙasa suna kan tantanin kaya da aka gyara zuwa tsarin katin sauti na waje.

Na biyu, ƙa'idar asali. 1. Tushen Aiki. Kamar yadda aka nuna a cikin hoton, na'urar auna nauyi mai yawa tana yin binciken metrology bisa ga manufar asali ta sarrafa lalacewar nauyi yayin aiki.

Da farko, a auna kayan aikin ciyarwa sannan a auna kayan ajiyar. Dangane da lalacewar nauyin da aka tara a kowane lokaci na naúra, ana kwatanta adadin ciyarwa da aka saita ta takamaiman adadin ciyarwa, sannan a yi amfani da injinan ciyarwa da kayan aiki, ta yadda takamaiman adadin ciyarwa zai yi la'akari da sigogin sarrafawa daga farko zuwa ƙarshe. A duk lokacin ciyarwa a cikin ɗan gajeren lokaci, injinan ciyarwa da kayan aiki suna amfani da ƙarfin hulɗa don yin siginar sarrafawa da aka adana a matakan tsakiya da na ƙarshe na aiki don gudanar da ainihin ayyuka bisa ga ainihin ra'ayin nau'in girma.

Tsarin Nauyin Load Spectrum. 2. Duk tsarin auna nauyi. Ana canza nauyin kayan da ke cikin kwandon auna nauyi zuwa siginar bayanai na na'urar lantarki bisa ga ƙwayar kaya, wanda aka aika zuwa akwatin auna nauyi mai yawa.

Akwatin auna nauyi mai yawa yana kwatanta nauyin da aka auna na albarkatun ƙasa tare da ƙimar iyaka ta sama da ƙasa da aka saita na nauyin da aka ƙayyade, kuma yana sarrafa ƙofar ciyarwa ta hanyar amfani da ruwa bisa ga PLC don ciyar da albarkatun ƙasa lokaci-lokaci zuwa cikin ma'ajiyar auna nauyi. Bugu da ƙari, akwatin auna nauyi mai yawa yana kwatanta takamaiman ƙimar ciyarwa da aka auna (jimillar fitarwa) tare da ƙimar ciyarwa da aka saita, kuma yana amfani da daidaitawar PID don sarrafa injinan ciyarwa da kayan aiki don yin takamaiman ƙimar ciyarwa za a iya bin diddigin sigogin sarrafawa daidai. Lokacin da aka buɗe ƙofar injin ciyarwa ta hanyar amfani da ruwa kuma aka shigar da kayan cikin silo ɗin auna nauyi, siginar sarrafawa tana kulle ƙimar ciyarwa kuma tana fara buɗe ƙara.

Allon auna nauyi mai yawa yana nuna bayanai game da takamaiman ƙimar ciyarwa da jimlar nauyin kayan da aka fitar. Tsarin zane na da'irar samar da wutar lantarki da ke aiki. 3. Lissafin ƙimar ciyarwa.

Yawan ciyarwa (jimillar fitarwa) na na'urar auna kai mai yawa shine ƙimar lalacewa ta nauyin da aka ƙayyade a kowane lokaci na raka'a, wanda a ka'ida yana nuna waɗannan: MT=dG/dt. MT nau'in ƙimar yankewa. DG - Darajar lalata nauyin da aka ƙayyade. dt - daidai lokacin aunawa.

Ana iya ƙididdige ƙimar ciyarwa a ƙarƙashin yanayin nunin akwatin auna nauyi mai yawa ta hanyar dabara mai zuwa. MT=n(dβ*d1)/(tdte) A cikin lissafin dabara, d——Bayanin nuni Abubuwan da ke cikin bayanin akan akwatin auna nauyi mai yawa suna nuna ƙimar lakabin. N——Mitar sauyawa da aka nuna.

D1——Mai auna nauyi mai yawa ƙudurin ɓangaren ciki——Ƙimar ma'aunin kurakuran aunawa, gabaɗaya β=0.6Td——Daidaitaccen zagayowar ma'auni. Te——Ƙimar ma'aunin saboda kuskuren lokaci, gabaɗaya te=0.001. 4. Lissafin jimlar nauyi.

A cikin cikakken lokacin tsarin zagaye, jimlar nauyin Gq na na'urar auna kai mai yawa ta ƙunshi sassa biyu, wato nauyin VA na yanayin na'urar auna kai mai yawa da ake amfani da ita don gwaji da adana bayanai na metrology da kuma kwandon aunawa wanda bai yi gwajin metrology ba a lokacin ciyarwa. Nauyin VD na zaren. Gq=VA+VD.VA=(VH+￡H)-(VL-￡L)VD=MTL*tF. A cikin wanda VH——Shi ne ƙimar iyaka ta sama ta nauyin kayan da aka sarrafa a cikin kwandon aunawa. VD——Ƙarancin ƙimar iyaka ta nauyin kayan da aka sarrafa a cikin kwandon aunawa.

£H——Dalilin kuskuren da aka yi a ƙimar da aka ƙayyade a kan nauyin da aka ƙayyade. £L——Dalilin kuskuren da aka yi a ƙimar da aka ƙayyade a ƙarƙashin nauyin da aka ƙayyade. MTL——Kulle ƙimar ciyarwa a lokacin ciyarwa.

TF - Lokacin ciyarwa. Har yanzu ana nuna ƙimar ciyarwa ta MTL ta hanyar ƙimar nunin nauyin k da aka canza a kowace daƙiƙa: MTL=K(dβ*d1)/(1te) Lokacin ciyarwa ya dogara da jimlar kwararar ciyarwa ta ƙofar hydraulic na matsewar hydraulic na ciyarwa MF, MF≈10mttf=va/MF. Jimlar lokacin shine te=tF+td.

Matsakaicin kwararar shine Mq=Gq/tn. Ana iya ƙididdige jimlar nauyin da aka samu a lokacin t=0-TN ta hanyar ci gaba da tara nauyin da aka yanke na kayan da aka yanke a kowane zagaye. 5. Sakamako.

A wasu nau'ikan kayan auna nauyi da kayan aikin injina, galibi saboda haɗin kayan aiki, canjin zafin jiki na ƙwayar kaya yana haifar da canjin nauyin taya, wanda hakan ke rage daidaiton tsarin. Na'urar auna nauyi mai yawa ta riga ta magance wannan lahani, kuma ba abu ne mai sauƙi a rage daidaiton nauyin ba saboda canjin yanayin zafi. Dalilin yana da sauƙi sosai.

Daidaiton ma'aunin abincin na'urar auna nauyin kai mai yawa ya dogara ne akan bambancin nauyin da aka yi amfani da shi, ba nauyin da aka yi amfani da shi ba. Saboda haka, na'urar auna nauyin kai mai yawa tana da faffadan damar amfani da ita a tsarin jigilar kayan zare da aka yi da hannu.

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