Kushandiswa kweM90Smultihead weiger mu clinker seasoning ye simende

Munyori: Smartweigh– Huremu hwemisoro yakawanda

Kushandiswa kwenguva refu kweDCM-1 electronic belt scale pakugadzira simende clinker, nekuti kuwanikwa kwecement clinker kwakaderera, uye tembiricha yecement clinker mukugaya yakakwira, izvo zvinowanzoita kuti bhandi rekutumira riwedzere kureba, kutsauka kwenzira uye kutopisa; chiyero ichi chakaoma kugadzirisa. , kuvimbika kusina kunaka, mwero wekutadza kwemidziyo yakawanda, uye kurongeka kwekuyera kwakaderera, zvichikonzera kurasikirwa kukuru kwekuchengetera simende, neavhareji yekurasikirwa kweanopfuura 500t. Kuti uvandudze kuyera nekusimbisa kwakarurama kwecement clinker Muna Nyamavhuvhu, maseti maviri Φ2.1m mukutenderera × Iyo M90S multihead weiger yakaiswa pa6.5m concrete grinder, uye mhedzisiro chaiyo yakanaka kwazvo. Ongororo ye2M90S multihead weiger. Sarudza CPU8751 sekiyi yekushanda yeM90Smultihead weiger.

Inonyanya kuve nezvikamu zvishanu: muchina wemagetsi wekudzungudza, amplifier, sensor, nzvimbo yekuchengetera zvinhu zvekuongorora uye software huru ye microcomputer system, iyo inonyanya kushandiswa pakuongorora zvinhu zvisere zvakasiyana. Zvinonyanya kukosha zvechiyero: nguva yekushanda: 30 ~ 255s; 2) kunyatsoongorora chiyero: 0.5% ~ 1%; 3) kugona kugadzira paawa: 0.1 ~ 60 matani / awa; 4) daro rekutumira chiratidzo chedata: <Makiromita matatu; kuchinjika: tembiricha yakakura yepombi: -10 ~ + 50℃; hunyoro hwemhepo: <85%; tembiricha yeSCR: -15 ~ 40℃; hunyoro hwemhepo: <85%. Iyo M90S type multihead weiger inogona zvakare kugadzirisa kugadzirwa kwezvinhu zvisere zvakasiyana, uye huwandu hwayo hwekugadzira hunotsanangurwa zvichienderana nekugadzirira kwakapihwa.

Matanho matatu ekudzora ongororo yemetrological. Isa ruzivo rwedata rwakapihwa mundangariro yeM90S isingatarisirwi zvichienderana nekhibhodi yekombuta, uye sevha ichaita mashandiro chaiwo zvichienderana nemitemo yeruzivo rwedata. Masensa matatu ekudzora kushushikana akabatana munhevedzano akaiswa mukamuri yekuyera nekusimbisa, uye zvinoenderana necircuit ye ​​amplifier inoshanda yakakwira-yakanyatsogadzirwa, chiratidzo chedata chinobuda nesensa chinowedzerwa kuita chiratidzo chedata cheAC voltage che0.67~0.67V, chinoshandiswa seA /D converter input, komputa yemagetsi inoedza A/D socket core 1~8 nenzira, kana kukosha kwakapihwa kwasvika, kudyisa kunogumiswa; 0.67V AC voltage data signal, zvichienderana nekuverenga uye kushanda, uye wobva waita A/D conversion, kana komputa yemagetsi ikaenzanisa chiratidzo chedata nemutengo wakapihwa, inowana kukosha kwakaenzana, uye yogumisa kuchekwa, nokudaro ichipedzisa nguva yekushanda, uye inoratidza ruzivo rwehuwandu hwese hwezvinhu zvekucheka kwenguva yecycle.

Munguva yakati, nekuda kwenjodzi dzezvimwe zvinhu, software yesystem ichatumira alarm system, uye icharamba ichiratidza nhamba ye serial ye information alarm station. Panguva ino, software yesystem inenge yakamirira. Huwandu hwekurodha nekuburitsa husati hwasvika pahuwandu hwakapihwa, basa renguva inotevera yekutenderera richangobva kutanga. Chechina, isa uye gadzirisa.

4.1 Sensor yeKutsimbirira. Masensor matatu ari mubhini rekuongorora metrological anofanira kushandiswa mumunda mumwe chete, uye masensor eKutsimbirira enzvimbo dzakasiyana haafanirwe kusanganiswa. Sensor inofanira kuiswa pakati petambo yesimbi yakarungwa (ona Mufananidzo 1).

3. Mushure mekuiswa, musabata sensor nechinhu chero chipi zvacho, zvichiita kuti ishandiswe nesimba repadivi. 4.2 Chekutanga, amplifier inofanira kugadziriswa chete mushure mekunge sensor yasimudzwa, bhini rekuongorora chiyero uye vibrator yemagetsi inovhura zvinhu zvapera. 2. Simba rekuchinja re amplifier rinofanira kuve nechokwadi chekuti 380V±Mukati mechikamu che10%, simba rekuchinja harigone kushandiswa nemidziyo yemumba inogara ichishandiswa.

Gadzirisa resistor "zero", kuitira kuti voltage inobuda yeamplifier ive inenge 0.6V. Gadzirisa chiyero chekukudza, isa 4kg yekodhi mumuchina wemagetsi-kuzunungusa wakavhurika, uye tarisa ruzivo rwunoratidzwa neseva yeM90S. "Analog input" Huwandu hwedata hunofanira kuwedzerwa ne40~80. Nzira diki yediffusion coefficient yakakura, uye nzira hombe yediffusion coefficient idiki.

Kazhinji inoshandiswa pakati pe20 counts/kg ~ 10 counts/kg. 4.3 Electric vibrator ine metrological verification chamber. Daro re20 mm rinofanira kusimbiswa pakati penzvimbo yekudyisa ye feeding electric vibrator nebhini rekuyera nekusimbisa, uye feeding electric vibrator inogona kudedera painoda; Hazvikanganisi kuvhurwa kwechinhu panguva yekushanda (ona Mufananidzo 2).

Kusarudza chivharo chemagetsi chine simba guru sechivharo chemagetsi chinodyisa kunogona kuderedza nguva yekudyisa, kuwedzera nguva yekudyisa, uye kuita kuti zvinhu zvisina kugadzirwa zvifambe nguva dzose. (4) Hukuru hwedura rekuyera nekusimbisa hunoenderana nehuwandu hwekugadzira hweCNC grinder. Fekitori yedu inoshandisa muchina wekugaya weCNC we16t/h kuvhura zvinhu, dura rekuyera nekusimbisa re cement re 800Mm, uye dura rekuyera nekusimbisa re 800Mm. , Shandisa plaster ye600Mm ye paris kuyera nekutarisa dura rekuchengetera. Kumhanya kushanu.

Kambani yedu ichangobva kuisa maM90S multihead weighers kubvira muna Nyamavhuvhu 1992. MaM90S multihead weighers maviri akaiswa munaGunyana wegore rimwe chete akaongororwa ne zero point uye zvigadzirwa, uye kutsauka kwekusimbiswa kwemetrology kuri pasi pe1%, zvichizadzisa mitemo yechiratidzo inodiwa. Chinodyisa electric vibrator chinodedera zvikuru, uye flow coil inowanzo tyoka, zvichikonzera kuvhurika kusina kuenzana kwezvinhu uye zvichiisa panjodzi kunyatsoshandiswa kwacho. Hunyoro hwemarasha emarasha hwakakura, uye kuvharika kwezvinhu zvinogadzira firimu kunowanzoitika mubhini rekuyera nekuongorora.

Tinotora matanho ekudzivirira anoshanda seizvi: Padambudziko rekuputika kwe flow coil, sarudza 40mm×40mm angle iron inosungirirwa yakatenderedza flow coil kuti isimbiswe. 2) Dzora zvakasimba kukosha kwehuwandu hwemvura inogayiwa inopinda kuti ive pasi pe2%. Zvichienderana nezviyero zvataurwa pamusoro apa, chigadzirwa chakayera zviyero zviviri zve multihead, uye zvikanganiso zvedata zvaive zvinotevera: Nhamba 2: 0.528%, Nhamba 2: 0.825%, Nhamba 2: Avhareji yekutsauka isingasviki 1%.

Ruzivo rwekushanda runoratidza kuti chikero ichi chakavimbika, uye vazhinji vavo vanogona kufunga nezvezvinodiwa pakuyera nekusimbisa gadziriro ye clinker yesimende. 6. Kuongororwa kwemhedzisiro chaiyo. Mushure mekuiswa, kugadziriswa uye kushandiswa, M90Smultihead weiger ine mabasa anotevera: multihead weiger yakakodzera kushanda munzvimbo yechisikigo ine tembiricha yakakwira, utsi hwakawanda neguruva, uye kudedera kwakasimba; mwero we tekinoroji ye otomatiki wakakwira, uye kuyerera kwese pakuburitsa zvinhu kunogona kugadziriswa otomatiki zvichienderana nemutengo wakapihwa.

Iine kuvimbika kwakanyanya uye kuyera kwakanyatsojeka. (4) Mwero wekukundikana kwemidziyo wakaderera, uye kugadzirisa kwacho kwakaderera. (5) Kugadzirisa zvinhu zvine simba kuri nyore kwazvo uye kunogona kuitwa mukati memwedzi mishoma kana mwedzi.

Zvinomwe zvinoratidzwa. Chiyero cheM90S chine misoro yakawanda chinoshandiswa zvakanyanya pakuongorora mativi kana zvidimbu zvidiki zvezvinhu zvakagadziriswa. Hukuru hwezvikamu hunowanzova 0.5 ~ 35 mm. Zvinodiwa kugadzirisa mukaha uri pakati pe flow coil ne electromagnetic coil kakawanda kuti vibration amplitude ye feeding electric vibrator ikure.

Paunenge uchidzima, dzima sevha nemidziyo yeterminal kudzivirira kufona kamwe kamwe kuti kusasukwe. "K" value (calibration index yechiyero chimwe nechimwe), izvo zvinokanganisa kunyatsoongorora kuyerwa.

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