Cov Khoom Yooj Yim Ntawm Cov Hlau Hlau

Cov khoom tseem ceeb ntawm cov phaj hlau tsuas yog suav nrog lawv lub cev thiab tshuaj siv tshuaj, cov khoom siv mechanical, thiab kev ua tau zoo hauv cov ntawv thov sib txawv.

Lub cev thiab tshuaj
Cov phiaj hlau hlau feem ntau muaj qhov ntom ntom ntom ntom, uas tso cai rau lawv los muab kev txhawb nqa zoo thiab tiv thaiv thaum muaj kev ntxhov siab. Txawv ntau hom hlau states sib txawv hauv kev sib xyaw. Piv txwv li, lub hauv paus tseem ceeb ntawm cov pa roj carbon hlau yog hlau thiab carbon, thaum muaj lwm yam siv roj carbon monoxent, silicon, npib tsib, thiab lwm yam.

Cov Khoom Siv Neeg Kho Tshuab
Cov neeg kho tshuab cov khoom ntawm cov phaj hlau muaj xws li lawv lub zog tensile, tshem tawm lub zog, elongation lub zog, thiab hardness. Piv txwv li, lub zog tensile ntawm No. 50 hlau ntau dua los yog sib npaug ntawm 2475mpa kom muaj ntau dua los yog sib npaug ntawm 245 ~ 52hrc tom qab quenching. Cov khoom siv hlau ua tau zoo thaum raug rau cov neeg siv khoom lag luam xws li nro, compression, thiab khoov, thiab khoov.

Chaw thov
Cov phiaj hlau siv tau dav hauv ntau lub teb, suav nrog kev tsim kho, txuas hniav, txua nkoj tsim. Piv txwv li, cov roj carbon ntau feem ntau siv hauv kev tsim qauv qauv thiab choj tsim kho vim nws cov hlau loj, thaum lub sij hawm quav tshuaj ntxiv vim nws lub zog siab thiab corrosion tsis kam. Ntxiv rau, stainless hlau daim hlau tau dav siv hauv cov khoom noj khoom haus, cov tsev kho mob, thiab cov tsev kho mob siab vim lawv cov khoom siv corrosion zoo thiab zoo nkauj.