Thoob plaws ntiaj teb, cov kab extrusion ua tiav cov txheej txheem ntau cov yas rau hauv cov khoom dua li lwm cov txheej txheem los ntawm kev siv yam tsawg 36 wt% ntawm tag nrho cov yas. Nws muaj cov khoom siv hluav taws xob nce mus rau qis qis.
Ib qho extruder yog kev sib xyaw ntawm cov ntsia hlau conveyor thiab compressor. Raws li ib tug conveyor, nws mechanical ua raws li 'screwing' nws tus kheej rov qab. Txij li cov ntsia hlau nws tus kheej nyob hauv ib qho chaw, cov yas ua qhov txav thiab raug yuam tawm
dhau qhov tuag. Qhov tseem ceeb parameter nyob rau hauv lub extruder lub twj tso kua mis txheej txheem yog kev sib cuam tshuam ntawm lub rotating flights ntawm cov ntsia hlau thiab cov nyob twj ywm chim phab ntsa. Rau cov khoom siv yas! Yuav tsum tau xa tawm, nws qhov kev sib txhuam yuav tsum qis ntawm cov ntsia hlau saum npoo tab sis siab ntawm lub thoob phab ntsa. Yog tias qhov kev ntsuas tseem ceeb no tsis tau ua tiav, cov yas yuav zaum tig nrog cov ntsia hlau thiab tsis txav cov kev taw qhia tawm
Cov ntsiab lus tseem ceeb
Cov qauv no muaj
(1) tsav lub cev muaj zog (los ntawm 20-2000 hp infinitely variable ceev drives ncaj qha txuas mus rau reducer rau siab tshaj plaws efficiency tag nrho deigned kom txuag hauv pem teb);
(2) lub zog ua haujlwm siab ua haujlwm rau txhua yam yas (lub luag haujlwm hnyav, kho cua sov helical lossis herringbone gears nruab nrog cov twj tso kua mis-tsav roj thiab roj txias);
(3) ntev-ntev thrust bearing (nrog lub neej expectancy zoo nyob rau hauv ntau tshaj 30 xyoo 'nruam ua hauj lwm);
(4) loj puag ncig txheem pub qhib.
(5) Lub tshuab nqus tsev vacuum.
(6) cua sov thiab cua txias. Muaj ntau ntau hom extruder uas tau tsim (qee patented) rau ntau tshaj ib puas xyoo los tsim cov khoom siv ntau yam yas thiab cov khoom. Qhov dav siv yog ib leeg-ntsia hlau extruders thiab ntxaib-ntsia hlau extrud-Ers.
PVC, PC, PS, PET, PE, PP ntawv, vov tsev pobzeb, ntau lawm kab.
WPC, SPC Flooring Sheet Extrusion Kab, yas profile extrusion kab
Ntoo yas ntau lawm kab, ntau hom granular cov ntaub ntawv, hmoov, ntau yam tshiab yas khoom, cov khoom raug xa tawm mus rau Tebchaws Europe, Middle East, Africa thiab South Asia thiab lwm lub tebchaws, tag nrho cov khoom lag luam saum toj no tau mob siab rau cov neeg siv khoom, rau cov neeg siv khoom. muab tag nrho cov kev daws teeb meem tseem ceeb rau tej yaam num.
Raws li cov lus qhia dav dav, nws tuaj yeem hais tau tias kev kuaj xyuas ib ntus thiab kev saib xyuas tsis tu ncua yuav tsum dhau los ua tus cwj pwm (tsawg kawg yog siv koj phau ntawv saib xyuas los ntawm cov khoom siv).
suav nrog yam xws li:
(1) saib xyuas cov yas, dej, thiab roj xau;
(2) hloov roj rau hauv lub thawv iav thiab kis tau tus mob (yog tias muaj roj-tsav) tsawg kawg txhua rau lub hlis yog tias ua haujlwm ntawm ib qho kev ua haujlwm lossis peb mus rau plaub lub hlis yog ua haujlwm ntawm kev hloov ntau dua;
(3) lubricate qhov xav tau;
(4) xyuas lub tshuab cua sov (kom nruj), thermocouples, siab transducers, thiab lwm yam .;
(5) xyuas cov khoom siv hluav taws xob (hluav taws xob, hydraulic, mechanical, thiab lwm yam);
(6) xyuas qhov qhib qhov tuag nrog lub cuab yeej xws li ntsuas qhov ntsuas siab;
(7) niaj hnub xyuas cov kab rau kev sib tw, theem, thiab kev sib luag, tshwj xeeb tshaj yog cov khoom siv windup;
(8) khaws tag nrho cov yob huv si thiab tsis muaj xeb;
(9) xyuas cov cuab yeej kev nyab xeeb ntawm txhua yam khoom siv;
(10) Ua kom lub khw huv si;
(11) khaws cov khoom seem hauv Tshuag raws li kev paub dhau los thiab / lossis cov neeg muag khoom;
(12) teem sijhawm rau cov neeg ua haujlwm kom 'rov ua dua' cov lus qhia ntawm cov txheej txheem khoom siv kev nyab xeeb thiab tiv thaiv kev phom sij rau cov neeg ua haujlwm, khoom siv, thiab cov khoom; thiab lwm tus.
(13) Paub cov cim ntawm teeb meem, xws li suab nrov txawv txawv, ua ntej lawv tshwm sim.
Nws yog ib qho tseem ceeb rau kev teeb tsa cov txheej txheem kev tiv thaiv ntawm txhua yam khoom siv. Cov cuab yeej siv tau los ua haujlwm yog tias siv kev kho kom raug. Cov neeg ua haujlwm yuav tsum ua kom nws tus cwj pwm ua haujlwm tsis tu ncua thiab kev saib xyuas ua haujlwm raws li cov khoom siv cov lus pom zoo thiab ib qho kev ua tau zoo.
Lub tshuab extruder thiab nws cov khoom siv (iav twj tso kua mis, tuag, thiab lwm yam) yog kim heev. Txawm li cas los xij, lwm yam khoom siv hauv kab feem ntau yog kim dua thiab
txawm tias ib qho khoom siv yuav raug nqi ntau dua. Piv txwv li, txog li ib feem peb ntawm cov khoom siv peev nqi hauv kab yeeb yaj kiab mus rau lub tshuab cua [2901. Cov nqi tseem ceeb tuaj yeem tshwm sim thaum kawg ntawm txoj kab extrusion, ntawm kev ua tiav, trimming, postforming, thiab tseem ceeb heev rau cov khoom siv windup lossis stacking. Sophisticated cov ntaub ntawv tuav cov cuab yeej ua tus nqi. Txawm li cas los xij, txawm hais tias cov nqi no siab heev, ib txwm muaj txiaj ntsig zoo ntawm kev nqis peev uas muab rau koj (lossis qee tus neeg koj ntseeg siab) paub tias yuav tsum muaj dab tsi hauv cov kab ntau lawm uas muaj qhov ntev ntev, cov khoom siv suav nrog nws cov nyiaj them poob haujlwm, thiab tuaj yeem yog li 5%. Lwm cov nqi suav nrog hluav taws xob, dej, kev ua haujlwm, nyiaj siv ua haujlwm thiab se. Nrog rau qhov tseeb, cov nqi luv luv tuaj yeem yog cov khoom siv ntawm 20-30%, thiab cov ntaub ntawv ntawm 45-50%. Yog li, raws li feem ntau tau hais, tsis txhob yuav cov khoom siv vim tias nws raug nqi tsawg, vim tias cov txiaj ntsig ntau tuaj yeem tshwm sim nrog cov khoom siv kim dua. Tau kawg, qhov thim rov qab yog qhov tseeb. Yog li, tus neeg yuav khoom yuav tsum paub dab tsi xav tau thaum xaj. Ib kab nrog 1000-40001b/h tso zis yuav raug nqi $0.5-1 lab.
