Cov khoom siv txhaj tshuaj pwm yog dab tsi?

Txhaj pwmyog ib qho cuab yeej tseem ceeb rau kev tsim cov khoom yas, thiab kev xaiv ntawm nws cov khoom muaj feem cuam tshuam rau kev ua haujlwm thiab lub neej ntawm pwm.

Cov hauv qab no yog hom kev txhaj tshuaj molding khoom:

(1) Cov cuab yeej hlau: Cov cuab yeej hlau yog ib qho ntawm cov khoom siv tshuaj molding feem ntau, nrog cov khoom siv zoo heev thiab hnav tsis kam.Cov cuab yeej cuab tam muaj xws li P20 steel, 718 steel, NAK80 steel thiab lwm yam hlau.Cov cuab yeej hlau no muaj qhov nyuaj siab, lub zog thiab hnav tsis kam thiab tsim nyog rau kev tsim cov khoom yas ntau.

(2) Stainless Hlau: Stainless hlau yog cov khoom siv corrosion-resistant nrog zoo acid thiab alkali tsis kam thiab kub tsis kam.Cov khoom siv hlau tsis zoo yog S136, 420 thiab lwm yam.Stainless hlau pwm muaj siab corrosion kuj thiab nto tiav, uas yog tsim rau zus tau tej cov khoom yas nrog zoo nto yuav tsum tau.

(3) Aluminium Alloy: Aluminium alloy yog lub teeb yuag, zoo thermal conductivity khoom, feem ntau siv aluminium alloy 7075, 6061 thiab lwm yam.Aluminium Alloy Pwm muaj qis ntom ntom thiab zoo thermal conductivity, haum rau kev tsim cov loj, nyias-walled yas khoom.

(4) Copper Alloy: Copper alloy muaj thermal conductivity thiab hluav taws xob zoo, thiab cov tooj liab feem ntau yog H13, H11 thiab lwm yam.Copper alloy pwm muaj cov thermal conductivity thiab hnav tsis kam, uas yog tsim rau kev tsim cov khoom yas uas muaj qhov raug siab thiab qhov yuav tsum tau ua kom zoo.

(5) High-temperature Alloy: high-temperature alloy yog ib yam khoom uas muaj peev xwm tswj tau cov khoom ruaj khov nyob rau hauv High Temperature ib puag ncig, cov khoom siv kub kub yog Inconel, Hastelloy thiab lwm yam.Lub high-temperature alloy pwm muaj kub tsis kam thiab corrosion kuj, thiab yog haum rau zus tau tej cov high-temperature plastics los yog yas khoom nrog tshwj xeeb txheej txheem yuav tsum tau.

Thov nco ntsoov tias cov saum toj no yog hom khoom siv rautxhaj tshuaj pwm, thiab qhov kev xaiv tshwj xeeb yuav tsum raug txiav txim raws li qhov xwm txheej tiag tiag.Yog tias koj muaj cov kev xav tau tshwj xeeb lossis cov lus nug ntxaws ntxiv, nws raug nquahu kom sab laj nrog tus kws tshaj lij pwm chaw tsim khoom lossis tus kws tshaj lij rau cov lus qhia tseeb thiab kev taw qhia.