quenching thiab tempering ntau lawm kab ntawm seamless steel yeeb nkab

Hlau yeeb nkab quenching thiab tempering: Lub quenching thiab tempering kab yog nruab nrog ib tug loading khib ntawm ib kawg. Lub workpiece yog manually muab tso rau hauv lub loading khib. Lub tog raj kheej roj thawb lub workpiece kom noj maj mam ntawm cov menyuam. Raws li cov specifications ntawm lub workpiece thiab cua kub ceev, lub hydraulic ntaus ntawv nruab nrog ib tug hydraulic ceev regulating valve, uas muaj peev xwm tswj tau qhov ceev ceev ntawm cov roj lub tog raj kheej. Tom qab qhov ua tau zoo tau teeb tsa, lub tog raj kheej roj yuav cia li thawb cov khoom txhua lub sijhawm. Tom qab cov khoom raug thawb rau hauv lub tshuab hluav taws xob hluav taws xob, lub tshuab hluav taws xob pib ua kom sov.

Nyob rau hauv cov txheej txheem ntawm cov kav dej seamless steel, thiaj li yuav tau txais cov khoom tsim nyog, lawv yuav tsum tau kho cua sov. Kev kho cua sov ntawm seamless steel kav feem ntau suav nrog annealing, normalizing, quenching thiab tempering. quenching yog txheej txheem kev kho cua sov uas cov kav dej seamless tau rhuab mus rau qhov kub siab tshaj qhov kev hloov pauv kub, tuav rau qee lub sijhawm, thiab tom qab ntawd txias sai. Lub hom phiaj ntawm quenching yog kom tau martensite thiaj li tau txais cov khoom siv kho tshuab tom qab tempering ntawm qhov kub thiab txias. Tempering yog txheej txheem kev kho cua sov uas cov kav hlau tsis muaj seamless tau rhuab mus rau qhov kub hauv qab qhov kev hloov pauv ntawm austenite mus rau pearlite, thiab tom qab ntawd txias rau hauv chav tsev kub tom qab kev txuag hluav taws xob. Lub hom phiaj ntawm tempering yog kom tau txais cov qauv thiab cov khoom tsim nyog rau seamless steel kav. Txhawm rau kom tau txais qee lub zog thiab tawv, cov txheej txheem ntawm kev sib txuas quenching thiab kub tempering yog hu ua quenching thiab tempering.

Raws li qhov tshwj xeeb ntawm cov yeeb nkab steel cua sov txoj kev, txhawm rau ua kom tau raws li cov txheej txheem cua sov, cov kab ntau lawm tau txais cov cua sov hauv online thiab tau nruab nrog lub ntsuas kub infrared, uas paub qhov tsis siv neeg tshawb nrhiav thiab tswj cov cua sov. , thiab qhov kub thiab txias tuaj yeem hloov kho los ntawm kev kho lub zog.

Lub quenching thiab tempering ntawm round steel (tube) yog tsav los ntawm ib tug ceev-regulating lub cev muaj zog. Tom qab cov yeeb nkab steel tau hloov pauv hauv cov kev qhia tshwj xeeb, kev khiav hauj lwm ceev thiab lub zog tuaj yeem hloov kho ntawm qhov xav tau. Tag nrho cov kev khiav hauj lwm yog ua los ntawm lub hauv paus tswj system. Cov neeg ua haujlwm tsuas yog yuav tsum tau pib thiab nres cov nyees khawm hauv kev ua haujlwm kom ua tiav kev tswj hwm tsis siv neeg ntawm txhua qhov kev ua haujlwm (xws li kev hloov kho lub zog, qhov ntsuas kub, kev txav mus los, thiab lwm yam).