Cov ncauj lus kom ntxaws piav qhia ntawm carbon steel flange kev kho cua sov kev kho

Mar 28, 2025

Tso lus

carbon steel flange heat treatment

1, txheej txheem ntws ntawm kev kho cua sov rau cov roj carbon hlau flanges

Carbon Steel Flange yog hom kev sib txuas ua ke, uas muaj lub zog muaj zog thiab corrosion tsis zoo, thiab yog qhov tseem ceeb ntawm kev tsim khoom ntawm cov roj carbon steel flanges. Cov hauv qab no yog cov txheej txheem kev kho cua sov rau cov roj carbon steel flanges:

1. Preheating: ua kom sov cov roj carbon me flange rau qhov tsim nyog kub, feem ntau yog ua rau lub sijhawm ua haujlwm tag nrho, txhawm rau txhawm rau ua haujlwm tag nrho thiab npaj rau quenching tom ntej.

2. Quenching: Tshaj tawm cov pa roj carbon me ua qhov hluav taws xob rau hauv qhov nruab nrab txias kom nws hloov pauv sai sai, ua rau nws muaj kev nyuaj. Lub quenching nruab nrab feem ntau yog dej lossis roj, thiab cov kev xaiv tshwj xeeb yog nyob ntawm tus workpiece cov ntaub ntawv thiab cov kev xav tau.

3. Tempering: Txawm hais tias cov pa roj carbon hlau muaj lub hardness siab, lawv kuj muaj nkig thiab muaj peev xwm tawg. Tempering yog txheej txheem ntawm cov cua sov quenched workpieces rau ib qho kub, tuav lawv kom txo tau hardness, txhim kho kev tawv ncauj, txhim kho kev nyuaj, thiab cov yas.

2, cov nyhuv ntawm kev kho cua sov ntawm kev ua yeeb yam ntawm cov roj carbon steel flanges

Kev kho cua sov yog lub cev cov txheej txheem uas tuaj yeem hloov cov microstructure thiab cov khoom ntawm cov roj carbon hlau flanges. Rau cov roj carbon hlau flanges, lub hom phiaj ntawm kev kho cua sov yog txhawm rau txhim kho lawv lub hardness thiab lub zog thaum tswj kev ua kom zoo thiab cov yas. Tshwj xeeb, kev kho cua sov tuaj yeem muaj cov hauv cov hauv qab no ntawm cov kev ua tau zoo ntawm cov roj carbon steel flanges:

1. Hardness: Tom qab quenching kev kho mob, lub hardness ntawm cov roj carbon steel flanges yuav tau nce ntxiv, thaum tseem yuav txo lawv cov kev kho kom nruj thiab muaj zog, yog li kev kho kom sov.

2. Lub zog: kev kho cua sov tuaj yeem txhim kho lub zog, hnav tsis kam, thiab nkees ua tus kab mob carbon hlau.

3. Lub zog thiab cov yas ua kom zoo: kev kho mob tuaj yeem txo cov tawv ntawm cov roj carbon steel flanges, txhim kho lawv cov kev cuam tshuam thiab kev cuam tshuam tsis kam thiab deformation tiv taus.

Hauv ntej, kev kho cua sov yog ib qib kev lag luam hauv cov txheej txheem tsim khoom ntawm cov roj carbon hlau flanges, uas tuaj yeem ua kom lawv txoj kev pabcuam lub neej thiab kev nyab xeeb.

【Xausars】

Kab lus no muab cov lus qhia ntxaws ntxaws rau cov txheej txheem kho cua sov ntawm cov roj carbon steel flanges, suav nrog preheating, quenching, thiab npau taws. Meanwhile, kab lus no tseem tab tom kho cov nyhuv ntawm kev kho cua sov ntawm kev ua kom tiav nkag siab cov txheej txheem ntawm cov txheej txheem carbon steel

Xa kev nug
koj npau suav nws, peb tsim nws
Peb yuav nrhiav tau nws sai li sai tau
Cov khoom koj xav tau
tiv tauj peb