Ua rau kev tsom xam thiab kev daws teeb meem ntawm cov teeb meem tshwm sim hauv cov txheej txheem cable extrusion

● Knots
(1) Muaj cov khoom siv lead ua me me thiab cov khoom me me ntawm cov txheej txheem yas, uas tau muab faib ua ib ncig ntawm cov txheej txheem yas.
(2) Cov pob zeb uas tshwm sim los ntawm scorching yog scorched rau ntawm qhov chaw ntawm cov yas txheej, tshwj xeeb tshaj yog nyob rau saum npoo ntawm cov nplaum nplaum.
(3) impurity pob, impurities nyob rau hauv cov yas nto, thiab impurities nyob rau hauv knots ntawm slices.
(4) Cov pob khaus yas uas tshwm sim los ntawm cov yas tsis zoo tau pom tias yuav ua kua nplaum rau hauv cov pob ntxau tom qab txiav.
● Ua rau pob khaus
(1) Vim tias qhov ntsuas kub qis, cov yas yog nyem tawm ntawm lub tshuab taub hau ua ntej nws yog plasticized.
(2) Cov yas zoo tsis zoo, thiab muaj cov resins uas nyuaj rau plasticize. Cov resins no yog extruded yam tsis tas plasticization.
(3) Thaum pub mis, qee qhov impurities ntxiv rau hauv lub hopper, ua rau impurities pob.
(4) Kev tswj qhov kub thiab txias dhau, ua rau scorching, uas ua rau scorching pob.
(5) Lub npog molded tsis nias kom nruj, thiab nws muaj hnub nyoog thiab deteriorated tom qab txhaj tshuaj nplaum, thiab muaj scorched pob.
● Cov txheej txheem tshem tawm cov pob caus
(1) Qhov kub thiab txias yuav tsum tau tsa kom tsim nyog rau cov pob uas tshwm sim los ntawm cov yas nws tus kheej.
(2) Thaum pub mis, nruj me ntsis xyuas seb puas muaj cov khoom siv hauv cov yas. Thaum pub mis, tsis txhob ntxiv lwm yam sundries rau hauv lub hopper. Yog tias pom muaj impurities, tam sim ntawd ntxuav lub taub hau ntawm lub tshuab thiab ntws cov kua nplaum rau hauv cov ntsia hlau.
(3) Yog tias pom tias qhov kub thiab txias dhau lawm, qhov kub thiab txias yuav tsum tau txo tam sim ntawd thiab kom zoo. Yog tias cov nyhuv tsis zoo, lub tshuab taub hau thiab ntsia hlau yuav tsum tau muab ntxuav tam sim kom tshem tawm cov khoom scorched.
(4) Nyob rau hauv cov ntaub ntawv ntawm resin lumps thiab tsis zoo plasticization lumps, qhov kub thiab txias yuav tsum tau kho kom haum los yog qhov ceev ntawm cov ntsia hlau thiab traction yuav tsum tau txo.
teeb meem
Qhov zoo thiab qhov tsis zoo ntawm cov yas txheej II
● Qhov tshwm sim tsis kam lees
(1) Qhov ceev ntawm cov ntsia hlau thiab traction yog tsis ruaj khov, thiab lub ammeter los yog voltmeter viav vias ntawm ib sab mus rau sab, yog li cuam tshuam rau sab nraud ntawm lub cable thiab ua rau qhov sib txawv ntawm cov yas txheej.
(2) Qhov zoo ntawm cov khoom lag luam ib nrab muaj teeb meem, xws li xoob wrapping ntawm steel sawb los yog yas sawb, tsis sib xws convexity thiab concavity, los yog tsis xws luag xws li wrapping, ntug thiab lub qhov ntawm cov yas txheej.
(3) Kev tswj qhov kub thiab txias yog siab dhau, ua rau txo qis ntawm extrusion, uas ua rau lub thinning ntawm sab hauv txoj kab uas hla ntawm lub cable thiab thinning ntawm cov yas txheej, tsim ib tug tsis zoo sib txawv.
● Ua rau muaj kev tsis txaus siab
(1) Cov tub ntxhais hlau lossis cov tub ntxhais cable tsis yog puag ncig, thiab muaj tus nab zoo li tus, thaum lub taub sab nraud hloov ntau dhau.
(2) Cov khoom lag luam ib nrab muaj cov teeb meem zoo, xws li cov khoom siv tsis zoo steel siv, xoob steel siv lub tes tsho, dov steel siv ntug, xoob yas siv lub tes tsho, sib koom ua ke loj heev, tawg paj, thiab lwm yam.
(3) Thaum lub sijhawm ua haujlwm, kev xaiv cov tub ntxhais pwm loj dhau lawm, uas ua rau cov txheej txheem yas deviate los ntawm cov tub ntxhais vim yog cov kua nplaum nplaum.
(4) Thaum kho cov pwm, cov pwm kho cov ntsia hlau tsis nruj, uas ua rau cov txheej yas ua eccentric.
(5) Lub hau ntswj los yog traction ceev tsis ruaj khov, ua rau tsis muaj kev zam.
(6) Qhov chaw nres nkoj pub mis lossis lim tshuaj xyuas yog ib feem thaiv, ua rau muaj qhov tsis zoo vim qhov txo cov kua nplaum tawm.
● Tus txheej txheem ntawm kev tshem tawm qhov tsis kam lees
(1) Tsis tu ncua ntsuas cov kab sab nraud ntawm lub cable thiab xyuas cov thickness ntawm cov yas txheej. Yog hais tias lub sab nraud hloov los yog txheej yas tsis sib xws, tam sim ntawd kho nws.
(2) Cov pwm yuav tsum raug xaiv kom raug. Tom qab cov pwm raug kho, cov pwm kho cov ntsia hlau yuav tsum tau nruj thiab lub caj pas yuav tsum tau nias kom nruj.
(3) Ua tib zoo mloog cov ntsia hlau thiab traction ammeter thiab voltmeter. Yog tias nws tsis ruaj khov, nrhiav tus kws kho hluav taws xob thiab tus kws kho mob rau kev tu lub sijhawm.
(4) Tsis txhob ntxiv strips los yog lwm yam sundries rau hauv lub hopper. Yog tias pom, tshem tawm tam sim ntawd.
teeb meem
Triple charring
● Scorching
(1) Qhov kub thiab txias yog siab dhau, los yog cov cuab yeej tswj qhov kub thiab txias yog qhov tsis zoo, ua rau cov yas scorch vim ultra-siab kub.
(2) Lub qhov hluav taws xob ntawm lub tshuab taub hau muaj cov pa taws loj, muaj zog pungent tsw thiab lub suab tawg.
(3) Granular charred tshuaj tshwm sim ntawm cov yas nto.
(4) Muaj cov cua txuas txuas ntxiv ntawm cov kua nplaum sib txuas.
● Ua rau scorching
(1) Kev tswj kub ntau dhau ua rau cov yas scorching.
(2) Cov ntsia hlau tau siv ntev ntev yam tsis tau ntxuav, thiab cov khoom siv hluav taws kub tau sau thiab extruded nrog yas.
(3) Yog tias lub sijhawm cua sov ntev dhau lawm, cov khoom ntim yas yuav tsum tau rhaub kom ntev, uas yuav ua rau cov yas muaj hnub nyoog, deterioration thiab scorch.
(4) Lub sijhawm kaw ntev dhau lawm, thiab lub taub hau thiab ntsia hlau tsis raug ntxuav, ua rau cov khoom tawg thiab hlawv ntawm cov yas.
(5) Hloov cov pwm lossis xim rau ntau zaus, ua rau cov khoom tawg thiab hlawv ntawm cov yas.
(6) Lub caj pas taub hau tsis nias nruj, thiab cov yas yog laus thiab decomposing sab hauv.
(7) Qhov tsis ua haujlwm ntawm qhov ntsuas kub tswj tau ua rau scorching tom qab ultra-siab kub.
● Txoj kev tshem tawm scorch
(1) nquag xyuas seb lub tshuab cua sov puas zoo li qub.
(2) Ntxuav cov ntsia hlau los yog lub taub hau tsis tu ncua thiab huv si.
(3) Lub sijhawm cua sov yuav tsum tsis txhob ntev ntev raws li cov txheej txheem kev cai. Yog tias muaj teeb meem hauv qhov cua sov, nws yuav tsum tau daws los ntawm cov neeg ua haujlwm hauv lub sijhawm.
(4) Hloov cov pwm los yog xim raws sij hawm thiab huv si kom tsis txhob mottling los yog hlawv cov kua nplaum.
(5) Tom qab hloov pwm, nias lub tes tsho pwm kom nruj kom tsis txhob muaj kua nplaum.
(6) Ntxuav lub tshuab taub hau thiab ntsia hlau tam sim ntawd thaum kub.