Vim li cas rau kev tsis zoo yas ntawm cov khoom siv yas rho tawm

Cov khoom siv yas extrusion siv tau rau hauv kev ua yas ua thiab cov txheej txheem ntau lawm, thiab cov laj thawj ntawm qhov tshwm sim zoo li no, thiab peb yuav ua li cas nrog nws? Cov lus teb yog raws li nram no .

Ib cov yas extruders muaj cov hauv qab no cov ntaub ntawv tsis zoo:

Cov txiaj ntsig tseem ceeb muaj raws li hauv qab no:

(1) Muaj cov tawv nqaij toad toad rau saum npoo ntawm cov yas yas .

(2) Qhov ntsuas kub yog tsawg, ntsuas ntsuas ntsuas qhov kub thiab txias, thiab ntsuas kub tiag tiag yog tsis muaj qhov kub.

(3) Cov ntug ntawm cov yas yog xim dub nrog cov kab nrib pleb me me lossis hais, tab sis nws tsis yooj yim zoo .

(4) cov leeg yas tsis zoo thiab muaj cov cim pom tseeb .

Ii vim li cas rau kev tsis zoo yas ntawm cov yas extruders

(1) Kev tswj qhov kub thiab txias yog tsawg dhau lossis tsis tsim nyog.

(2) cov khoom cob qhia hauv cov plastics yog qhov nyuaj rau cov roj yas .

(3) Kev ua haujlwm tsis raug cai, cov ntsia hlau ntau dhau thiab nrawm nrawm, thiab tsis muaj kuab yooj yim ntawm cov yas.

(4) Kev sib xyaw ntawm cov plastics lossis cov teeb meem zoo nrog cov plastics lawv tus kheej .

III qhia koj yuav ua li cas tshem tawm cov yas phem

Cov txiaj ntsig tseem ceeb muaj raws li hauv qab no:

(1) Raws li cov txheej txheem specifications, ntsuas kub yog nqa tawm, thiab nws pom tias qhov ntsuas kub yuav tsum nce ntxiv thaum qhov kub tsis muaj kev nce qib thaum muaj qhov kub qis.

(2) txo cov ntsia hlau ceev thiab traction ceev yam tsim nyog, nce cov cua sov thiab yas yas ntawm cov yas .

(3) Siv ntsia hlau txias dej los txhim kho cov plasticity thiab sealing ntawm cov plastics.

(4) Thaum xaiv cov pwm, lub lub tes tsho lub cev yuav tsum nce me ntsis kom ua kom lub siab nce siab ntawm cov kua nplaum ntawm lub qhov hluav taws xob ntawm lub qhov hluav taws xob