Email:cnfuruide@gmail.comHenan phooj ywg hlau khoom Co., Ltd

Henan phooj ywg hlau khoom Co., Ltd

Roj Tempered Hlau Hlau Rau Cov Neeg Kho Mob Springs

Roj Tempered Hlau Hlau Rau Cov Neeg Kho Mob Springs

Tempering principle: Tempering yog hardened tom qab lub workpiece yog rhuab mus rau AC1 hauv qab tej qhov kub, lub cua sov rau ib lub sijhawm, thiab tom qab ntawd txias rau qhov chaw kub kho qhov kub. Tempering yog tom qab quenching, thiab nws lub hom phiaj yog: 1. Tshem tawm qhov residual stress generated ...

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Tempering principle: Tempering yog hardened tom qab lub workpiece yog rhuab mus rau AC1 hauv qab tej qhov kub, lub cua sov rau ib lub sijhawm, thiab tom qab ntawd txias rau qhov chaw kub kho qhov kub.

Tempering yog tom qab quenching, thiab nws lub hom phiaj yog:

1. Tshem tawm qhov kev ntxhov siab nyob ntawm qhov tsim thaum muaj kev tawm hauj lwm los tiv thaiv rhuav tshem thiab tawg;

2. Kho qhov nyuaj, lub dag zog, kev tuav pov hwm thiab kev muaj zog ntawm cov khoom ua haujlwm kom ua tau raws li qhov yuav tsum tau ua;

3. Lub koom haum ruaj khov thiab loj, txhawm rau paub tseeb;

4. Txhim kho thiab txhim kho kev ua tiav.

Yog li ntawd, tempering yog txoj haujlwm tseem ceeb kawg rau kev ua haujlwm kom tiav qhov kev xav tau.

Raws li qhov kub siab txias: ntau kub tau muab faib ua kub txias, nruab nrab kub thiab kub kub.


Cov lus ceeb toom thaum siv thiab tuav:

Thaum caij tsheb thauj, txhuam thiab ua kom zoo zoo, tsis txhob thawb thiab ua kom cov khoom ntim txheej. Hnyuv thiab nag tsis pub. Cov hlau xaim hlua yuav tsum muab cia rau hauv qhuav thiab zoo nkauj hauv tsev.

Tshem nyiaj txog kev them nyiaj-tawm thiab kev tu kom tsis txhob muaj kev ntxhov siab ntxiv.

Ntawm qhov chaw ua haujlwm, them nyiaj rau txoj kev xa xov thiab tsis txhob muaj kev ntxhov siab ntxiv thiab kev nkag ntawm cov hlua hlau.


Nrog cov phooj ywg zoo, Cov phooj ywg hlau yog koom nrog tsim, tsim thiab kev lag luam ntawm cov roj npib steel hlau rau cov neeg tsav tsheb ciav hlau ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. Raws li cov chaw tsim khoom, peb tam sim no coj koj zoo ntau yam steel hlau nyob hauv Suav teb uas tuaj hauv siab zog, zoo toughness thiab zoo hnav zoo ua hauj. Peb kuj txais tos koj cov ntawv txiav txim siab.
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