Xov xwm kev lag luam
-
Dab tsi yog cov kev sim tsis muaj kev puas tsuaj haum rau cov forgings loj
Ultrasonic Testing (UT): Siv cov hauv paus ntsiab lus ntawm ultrasonic propagation thiab xav txog nyob rau hauv cov ntaub ntawv los xyuas qhov tsis xws luag. Qhov zoo: Nws tuaj yeem txheeb xyuas qhov tsis xws luag hauv forgings, xws li pores, inclusions, tawg, thiab lwm yam; Muaj siab nrhiav tau rhiab heev thiab qhov chaw raug; Tag nrho cov forging tuaj yeem ...Nyeem ntxiv -
Tempering ntawm steel forging qhov chaw
Tempering yog txheej txheem kev kho cua sov uas lub workpiece yog quenched thiab rhuab mus rau qhov kub hauv qab Ac1 (qhov pib kub rau pearlite rau austenite transformation thaum cua sov), tuav rau ib lub sij hawm ntawm lub sij hawm, thiab ces txias rau chav tsev kub. Tempering feem ntau yog ua raws li ...Nyeem ntxiv -
Dab tsi yog qhov zoo ntawm kev ua forgings nrog 4145H
4145H yog cov txheej txheem steel feem ntau siv rau kev tsim thiab siv cov cuab yeej siv roj zoo. Cov hlau yog ua tiav hauv qhov cub hluav taws xob thiab ua tiav los ntawm cov tshuab ua kom zoo. Tsis tas li ntawd, cov roj xyaum siv feem ntau yog siv los txhim kho kev ua haujlwm ntawm cov khoom siv laum. Thaum siv 4145H steel hauv dir ...Nyeem ntxiv -
Xaiv 4145H lossis 4145H MOD rau stabilizer
4145H thiab 4145H MOD yog ob qhov sib txawv steel specifications tsuas yog siv rau kev siv zog thiab kub kub hauv kev lag luam roj av thiab roj. Lawv qhov sib txawv nyob hauv cov hauv qab no: Tshuaj muaj pes tsawg leeg: Muaj qhov sib txawv me ntsis ntawm cov tshuaj muaj pes tsawg leeg b ...Nyeem ntxiv -
quenching thiab tempering kho
quenching thiab tempering kev kho yog hais txog ob txoj kev kho cua sov ntawm quenching thiab high-temperature tempering, uas yog lub hom phiaj los xyuas kom meej tias lub workpiece muaj cov khoom zoo txhua yam. Kub kub tempering yog hais txog tempering ntawm 500-650 ℃. Feem ntau quenched thiab tempered ...Nyeem ntxiv -
Ncej Forgings rau Hydraulic Turbines thiab Hydraulic Generators
1 Smelting 1.1 Alkaline hluav taws xob rauv smelting yuav tsum tau siv rau forging steel. 2 Forging 2.1 Kev txiav nyiaj txaus yuav tsum muaj nyob rau sab sauv thiab qis kawg ntawm cov hlau ingot kom ntseeg tau tias cov khoom forged tsis pub muaj cov kab noj hniav thiab kev sib cais hnyav. 2.2 Kev tsim kho ...Nyeem ntxiv -
Qhib forging qhov chaw
Cov txheej txheem yooj yim ntawm kev forging muaj xws li chim siab, elongation, xuas nrig ntaus, khoov, twisting, tshem tawm, txiav, thiab forging. Dawb forging elongation Elongation, tseem hu ua kev txuas ntxiv, yog txheej txheem forging uas txo qhov ntu ntu ntawm daim ntawv hlais thiab ua kom nws ntev. Ntev...Nyeem ntxiv -
Forging rau rotor ntawm industrial chav turbines
1. Smelting 1.1 Rau zus tau tej cov forged qhov chaw, alkaline hluav taws xob arc rauv smelting ua raws li los ntawm sab nraud refining yog pom zoo rau steel ingots. Lwm txoj hauv kev kom ntseeg tau tias qhov zoo kuj tuaj yeem siv rau smelting. 1.2 Ua ntej los yog thaum lub sij hawm casting ntawm ingots, cov hlau yuav tsum unde ...Nyeem ntxiv -
Normalizing ntawm forging ib feem
Normalizing yog kev kho cua sov uas txhim kho lub toughness ntawm hlau. Tom qab cua sov cov khoom siv hlau mus rau qhov kub ntawm 30-50 ℃ saum qhov kub ntawm Ac3, tuav lawv rau lub sijhawm thiab cua txias tawm ntawm qhov cub. Cov yam ntxwv tseem ceeb yog qhov txias txias yog nrawm dua li anne ...Nyeem ntxiv -
Ib co Technical Spec Forged ntauwd flanges ntawm cua turbine
General Requirements Flange manufacturing tuam txhab uas muag yuav tsum muaj lub peev xwm, ntau lawm muaj peev xwm, thiab kev soj ntsuam thiab kev xeem muaj peev xwm yuav tsum tau rau cov khoom, nrog rau yam tsawg kawg yog ob xyoos ntawm kev paub nyob rau hauv forging kev lag luam. Cov khoom siv Flange Manufactu...Nyeem ntxiv -
Temper brittleness thaum forging thiab ua cov forgings
Vim muaj qhov kub thiab txias thaum lub sij hawm forging thiab ua cov forgings, qhov muaj tempering kub yog txwv. Txhawm rau tiv thaiv brittleness los ntawm kev nce thaum lub sij hawm tempering, nws yog ib qho tsim nyog kom tsis txhob muaj ob qhov kub thiab txias, uas ua rau nws nyuaj rau kho cov khoom siv hluav taws xob ...Nyeem ntxiv -
Dab tsi yog cov txheej txheem cua sov rau ncej forgings?
Nruam txav cua sov feem ntau yog siv rau induction cua sov ntawm ncej forgings, thaum high-frequency quenching cua sov feem ntau yog kho lub inductor thaum lub forging txav. Nruab nrab zaus thiab lub zog zaus cua sov, feem ntau txav los ntawm sensors, thiab forging kuj tig tau thaum xav tau ...Nyeem ntxiv
