Kev ua haujlwm ntawm Kev Txhaj Tshuaj Molding yog raws li nram no:
1. Hnav tsis kam
Thaum qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob .Yog li ntawd, kev hnav tsis kam ntawm cov khoom siv yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm kev txhaj tshuaj pwm.Hardness yog lub ntsiab tseem ceeb cuam tshuam rau hnav tsis kam.Feem ntau, qhov siab dua qhov hardness ntawm kev txhaj tshuaj pwm qhov chaw, qhov tsawg dua qhov hnav thiab qhov zoo dua qhov hnav tsis kam.Tsis tas li ntawd, hnav tsis kam kuj tseem muaj feem xyuam rau hom, ntau, cov duab, qhov loj thiab kev faib tawm ntawm carbides hauv cov khoom.
2. Thaum tshav kub kub thiab txias qaug zog tsis kam
Tuam Tshoj Yas Txhaj Moulding lwm tus neeg
yog nyob rau hauv ib lub xeev ntawm rov ua cua sov thiab txias thaum lub sij hawm ua hauj lwm, uas ua rau lub nto ntawm cov kab noj hniav yuav raug nro, siab thiab kev nyuaj siab, ua rau nto tawg thiab tev, ua rau kev sib txhuam, cuam tshuam cov yas deformation, thiab txo qhov loj me.raug, ua rau kev txhaj tshuaj pwm tsis ua haujlwm.Kub thiab txias qaug zog yog ib qho ntawm cov ntaub ntawv tseem ceeb ntawm tsis ua hauj lwm kub txhaj pwm.Hom kev txhaj tshuaj pwm no yuav tsum muaj kev tiv thaiv siab rau txias thiab kub qaug zog.
3. Corrosion kuj
Thaum qee cov pwm txhaj tshuaj xws li cov pwm yas ua haujlwm, vim tias muaj cov tshuaj chlorine, fluorine thiab lwm yam khoom hauv cov yas, muaj zog corrosive gases xws li HCI thiab HF decomposed tom qab cua sov, uas erodes saum npoo ntawm txhaj tshuaj pwm kab noj hniav, nce. nws nto roughness, thiab aggravates hnav.tsis raug.
4. Muaj zog toughness
Feem ntau ntawm kev ua haujlwm ntawm cov pwm txhaj tshuaj yog hnyav heev, thiab qee qhov feem ntau raug kev txom nyem los ntawm kev cuam tshuam loj, ua rau tawg tawg.Txhawm rau tiv thaiv qhov tshwm sim sai ntawm kev txhaj tshuaj pwm qhov chaw thaum lub sijhawm ua haujlwm, kev txhaj tshuaj pwm yuav tsum muaj lub zog siab thiab toughness.Lub toughness ntawm txhaj pwm mas nyob ntawm cov ntsiab lus carbon, grain loj thiab lub koom haum lub xeev ntawm cov khoom.
5. Kev qaug zog tawg ua haujlwm
Thaum lub sij hawm ua hauj lwm ntawm cov pwm txhaj tshuaj, qaug zog tawg feem ntau tshwm sim nyob rau hauv lub sij hawm ntev kev txiav txim ntawm cyclic kev nyuaj siab.Nws cov ntaub ntawv muaj xws li me-zog ntau yam cuam tshuam qaug zog tawg, tensile qaug zog tawg, hu rau qaug zog tawg thiab khoov qaug zog tawg.Kev qaug zog tawg ntawm kev txhaj tshuaj pwm feem ntau yog nyob ntawm nws lub zog, toughness, hardness, thiab cov ntsiab lus ntawm cov khoom siv.
6. Kev ua haujlwm siab kub
Thaum ua haujlwm kub ntawm cov pwm txhaj tshuaj yog siab, qhov hardness thiab lub zog yuav txo qis, ua rau thaum ntxov hnav ntawm cov pwm txhaj tshuaj lossis yas deformation thiab tsis ua haujlwm.Yog li ntawd, cov khoom siv txhaj tshuaj pwm yuav tsum muaj kev tiv thaiv kev kub ntxhov kom ntseeg tau tias cov pwm txhaj tshuaj muaj zog thiab lub zog ntawm kev ua haujlwm kub.
Post lub sij hawm: Apr-08-2023