Cov kev ua haujlwm tshwj xeeb ntawm cov khoom siv yas ua ntej thiab tom qab tsav tsheb

Qhov tshwj xeeb ua haujlwm ntawm cov txheej txheem yas ua ntej thiab tom qab tsav tsheb
Plastic processing system ua tiav cov khoom siv ntawm cov yas los ntawm cov txheej txheem ntawm kev ua cov txheej txheem xws li molding txhais, nqus molding, compression molding, extrusion molding, thiab txhaj tshuaj molding. Vim nws cov txiaj ntsig zoo ntawm kev ua tau zoo, nws lav qhov zoo tshaj plaws ntawm cov khoom siv yas kom paub meej.
1. Kev npaj ua ntej kev tsav tsheb
(1) Yas siv rau extrusion molding. Cov khoom tsis ua noj yuav tsum ua kom tau raws li qhov xav tau kom qhuav, thiab kev ziab zoo ib yam tuaj yeem tsim nyog. Thiab sieve lub uncooked tshuaj kom tshem tawm clumps thiab mechanical impurities.
⑵ Tshawb xyuas seb cov dej, hluav taws xob, thiab cov roj hluav taws xob hauv lub cev puas ua haujlwm zoo, xyuas kom meej tias cov dej thiab roj hluav taws xob tsis muaj kev cuam tshuam thiab tsis muaj paug, seb lub tshuab hluav taws xob puas ua haujlwm zoo, thiab seb puas muaj cua sov. ntaus ntawv, tswj qhov kub thiab txias, thiab ntau yam gadgets khiav lag luam ntseeg tau.
⑶ Nruab lub taub hau thiab teeb lub tes tsho. Xaiv lub taub hau zoo meej specs feem ntau raws li tag nrho ntawm kev xaiv thiab qhov ntev ntawm cov khoom. Nruab lub qhov ntswg nyob rau hauv qhov kev txiav txim hauv qab no.
2. Tsav tsheb
Tom qab qhov kub thiab txias, lub kaw lus yuav raug tsav. Ua ntej tsav tsheb, lub bolts ntawm lub taub hau ntawm lub taub hau thiab lub extruder flange yuav tsum tau nruj dua ib zaug ntxiv kom tshem tawm qhov sib txawv hauv qhov sov so ntawm cov bolts thiab lub taub hau. Qhov kev txiav txim ntawm zawm lub taub hau bolts yog kab pheeb ces kaum zawm, thiab lub siab yuav tsum tau siv frivolously. Thaum zawm lub flange txiv ntseej ntawm lub taub hau, thov xyuas kom meej tias qhov sib txawv ntawm qhov sib txawv, nyob rau hauv lwm cov ntaub ntawv kuj tseem khiav tawm.
⑵ Thaum tsav tsheb, ua ntej nias lub pob "Npaj rau Pib", tom qab ntawd koom nrog "Start" khawm, thiab maj mam tig cov ntsia hlau hloov kho qhov rooj kom pib lub hau ntswj qeeb qeeb. Tom qab ntawd tsis tu ncua boost thiab upload ib qho me me ntawm daim ntaub ntawm lub sijhawm zoo tib yam. Thaum suav nrog cov khoom, them nyiaj ze rau cov kev hloov kho sab hauv qhov qhia txog tus tswv tsev ammeter thiab ntau lub taub hau. Lub ntsia hlau torque tsis tuaj yeem tshaj lub cim crimson.
Thaum tso tawm ntawm lub qhov ncauj mildew yog ntau thiab cov plasticization yog tseeb, lub traction ntawm lub tes tsho shaping yuav tsum nres. Lub zog ntawm plasticization theem yog nyob ntawm qhov kev paub dhau los. Feem ntau, nws yuav raug txiav txim siab raws li tag nrho ntawm qhov tuaj txog ntawm daim ntaub extruded, uas yog glossy, tawm ntawm impurities, ua npuas ncauj, coke, thiab discoloration. Thaum cov ntaub ntawv extruded yog nyem nrog kev pab ntawm kev siv tes mus rau theem sib txuam nrog tawm burrs lossis kab nrib pleb, thiab muaj cov elasticity sib xws, nws qhia tau hais tias daim ntaub muaj pes tsawg plasticization.
3. Chaw nres tsheb
Tsis txhob pub mis, nyem tawm cov yas hauv qhov system, thiab thaum lub ntsia hlau raug nthuav tawm, tig tawm hluav taws xob xa mus rau lub thoob thiab lub taub hau, thiab tiv thaiv cua sov. Tua hluav taws xob xa mus rau lub kaw lus thiab pab pawg, ua rau cov ntsia hlau thiab cov koom haum pab tiv thaiv kev khiav. Qhib lub flange txuas ntawm lub taub hau thiab disassemble lub taub hau. Ntxuav cov khoom sib txawv ntawm cov phaj ntxeem tau thiab lub taub hau system. Txhawm rau kom tsis txhob muaj kev puas tsuaj rau sab hauv thiab sab nrauv ntawm lub taub hau tag nrho los ntawm kev ntxuav, cov khoom kawg hauv lub taub hau yuav tsum tau muab ntxuav kom huv nrog cov txheej txheem kev cai lij choj hlau thiab cov ntawv hlau. Tom qab ntawd, cov yas adhered rau lub taub hau system yuav tsum tau muab tshem tawm nrog sandpaper, polished, thiab lined nrog cav roj los yog silicone roj rau kev tiv thaiv xeb.