Yas, ua ke nrog hlau, ntoo, thiab silicate, tau raug hu ua plaub yam khoom loj hauv ntiaj teb. Nrog rau kev loj hlob sai ntawm daim ntawv thov thiab cov khoom tsim tawm ntawm cov khoom yas, qhov kev thov rau cov tshuab yas kuj tseem nce ntxiv. Nyob rau hauv xyoo tas los no, extrusion tau dhau los ua cov txheej txheem tseem ceeb ntawm cov ntaub ntawv polymer, thiab cov yas extruders maj mam tuav ib qho tseem ceeb hauv kev tsim khoom thiab cov khoom siv yas. Ntawm qhov tod tes, vim muaj kev loj hlob ntawm kev hloov cov khoom pov tseg rau hauv cov khoom muaj nqis, cov khib nyiab yas extruders kuj tau tsim sai heev.
Nov yog daim ntawv teev cov ntsiab lus:
Dab tsi yog cov khoom ntawm yas extruder?
Lub hauv paus ntsiab lus ntawm cov yas extruder yog dab tsi?
Yuav ua li cas cov kev taw qhia yuav yas extruder tshuab?
Dab tsi yog cov khoom ntawm yas extruder?
Yas extruder, tseem hu ua yas zaj duab xis-tsim thiab ua cov cuab yeej, tsis yog ib yam ntawm cov yas ua machinery, tab sis kuj yog cov khoom tseem ceeb ntawm cov yas profile ntau lawm. Nws cov khoom siv yas extruded muaj xws li txhua yam ntawm cov kav dej yas, cov ntawv yas, cov ntawv, cov yas yas, cov qhov rooj yas thiab cov qhov rais, txhua yam ntawm cov yeeb yaj kiab thiab cov thawv, nrog rau cov nets, daim phiaj, cov xov hlau, cov hlua, cov pas nrig, thiab lwm yam khoom. Yas profiles tas li hloov cov hlau lossis lwm yam khoom siv ib txwm siv thiab tseem yuav hloov pauv txhuas, magnesium, iav, thiab lwm yam hlau. Kev lag luam xav tau thiab kev cia siab yog dav heev.
Lub hauv paus ntsiab lus ntawm cov yas extruder yog dab tsi?
Cov txheej txheem extrusion ntawm yas extruder feem ntau yog hais txog melting yas ntawm qhov kub ntawm txog 200 degrees, thiab cov yas yaj ua cov ntaub ntawv xav tau thaum nws dhau los ntawm pwm. Extrusion molding yuav tsum muaj kev nkag siab tob txog cov yam ntxwv ntawm cov yas thiab kev nplua nuj hauv kev tsim pwm. Nws yog ib txoj kev molding nrog cov kev cai siab. Extrusion molding yog ib txoj hauv kev uas cov ntaub ntawv txuas ntxiv tsim los ntawm kev tuag hauv lub xeev ntws los ntawm cov cua sov thiab kev kub siab hauv extruder, tseem hu ua "extrusion". Piv nrog rau lwm txoj kev molding, nws muaj qhov zoo ntawm kev ua haujlwm siab thiab qis nqi tsev. Txoj kev extrusion feem ntau yog siv rau molding ntawm thermoplastics, thiab tseem tuaj yeem siv rau qee cov thermosetting plastics. Cov khoom siv extruded yog nruam profiles, xws li cov raj, rods, xov hlau, daim hlau, zaj duab xis, hlau thiab cable coatings, thiab lwm yam. Tsis tas li ntawd, nws kuj siv tau rau cov yas sib tov, plasticizing granulation, coloring, blending, thiab lwm yam.
Yog tias nws yog cov yas yas extruder pov tseg, cov khib nyiab pov tseg yuav raug xa mus rau lub hopper ntawm lub extruder tom qab kev kho mob, uas yog yaj ntawm qhov kub thiab txias thiab ua tiav rau hauv cov duab yuav tsum tau los ntawm pwm. Khib nyiab yas extruder tso cai rau cov khib nyiab yas rov qab siv dua lossis rov siv dua.
Yuav ua li cas cov kev taw qhia yuav yas extruder tshuab?
Ze li 20 xyoo dhau los, kev pub mis ntawm extruders raws li peb paub tias nws feem ntau ua tiav manually. Cov neeg tawm tsam ntxiv cov pellets rau hauv lub hopper ntawm ib qho extruder hauv hnab lossis thawv los ntawm qhov chaw. Txawm li cas los xij, nrog kev qhia txog kev siv tshuab thev naus laus zis hauv kev ua cov yas, tib neeg tuaj yeem raug tso tawm ntawm ib puag ncig ntawm lub cev hnyav thiab ya plua plav. Kev ua haujlwm Ameslikas ua tiav manually yog tam sim no ua tiav los ntawm cov khoom siv conveying, thiab lwm yam.
Niaj hnub no cov yas extruder tau tsim kom muaj ntau yam thiab yuav txhim kho nyob rau hauv tsib lub ntsiab lus qhia yav tom ntej, uas yog kev kub ceev thiab kev ua haujlwm siab, kev ua haujlwm siab thiab kev ua haujlwm ntau, kev ua haujlwm loj, kev ua haujlwm tshwj xeeb, thiab kev sib txuas lus ntse.
Kev lag luam yas machinery manufacturing kev lag luam yog ib feem tseem ceeb ntawm kev lag luam siab heev. Nws cov khoom siv dav siv. Nws yog ib qho tseem ceeb ntawm cov khoom siv hauv tsev, ntim khoom, khoom siv hluav taws xob, tsheb, thiab lwm yam. Nws tseem yog ib qho kev txhawb nqa tshwj xeeb rau cov khoom siv high-end kev lag luam xws li kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, cov ntaub ntawv network, thiab lwm yam. Suzhou Polytime Machinery Co., Ltd. ua raws li lub hauv paus ntsiab lus ntawm kev tso siab rau cov neeg siv khoom ua ntej, muab cov cuab yeej sib tw tshaj plaws rau kev lag luam yas hauv lub sijhawm luv tshaj plaws, thiab tsim cov nqi siab dua rau cov neeg siv khoom. Yog tias koj koom nrog cov khoom lag luam yas ntsig txog kev lag luam lossis tab tom nrhiav cov tshuab yas extruder, koj tuaj yeem xav txog peb cov khoom lag luam zoo.