Caij nplooj ntoos hlav Steel hlau yog cov khoom siv ua haujlwm nrog lub siab ywj pheej, thiab tsis zoo heev {{}} so cov khoom. Nws yog dav siv nyob rau hauv kev tsim khoom siv machinery, kev lag luam automotive, aerospace, thiab cov neeg siv khoom. Its core value lies in the precise control of the load-deformation relationship through microstructural manipulation and surface treatment, thereby meeting the dynamic load-bearing requirements under different working conditions.
Los ntawm cov ntaub ntawv kev pom kev xav, lub caij nplooj hlav steel hlau feem ntau yog raws li cov hlau siab lossis cov khaub thuas}} Carbon caij nplooj ntoos hlav steel hlau (xws li 65mn thiab 70 # steel cov ntsiab lus tom qab quenching thiab tempering ntawm lub tensile lub zog ntawm 2000-2500 MPa. Alloy Caij Nplooj Hlav Hlau Hlau (xws li 50crium, ua rau nws muaj qhov kub, ua rau nws muaj kev sib tw ntau dua (tsawg dua lossis sib npaug.
Nyob rau hauv cov nqe lus ntawm kev tsim khoom, caij nplooj ntoos hlav steel hlau ntau lawm yuav tsum nruj tswj cov tsis muaj nyob hauv txhua theem. Tom qab pickling kom tshem cov nplai, qhov kub - rolled hlau rod underge Qee qhov siab -}}}}}}}}}}}} temperinging (xws li galvanizing (xws li galvhalating thiab phosphalling) los txhim kho corrosion kam thiab lubricity. Nws yog ib qho tseem ceeb kom nco ntsoov tias txoj kab hlau hla kev yuav tsum tau tswj hwm hauv ± 0.01 hli, thiab cov kab nrib pleb (xws li cov kab nrib pleb thiab quav) yuav tsum raug tshem tawm nruj me ntsis; Txwv tsis pub, lub caij nplooj ntoo hlav lub neej yuav raug txo qis.
Los ntawm daim ntawv thov kev pom zoo, cov kev ua tau zoo sib txawv tsim ntawm cov xaim hluav taws xob hlau cuam tshuam nrog kev ntseeg tau ntawm cov khoom kawg. Piv txwv li, hloov siab dua -}}}}}}} ntu caij nplooj ntoo hlav qeeb hauv cov nqi kev ntxhov siab hauv cov nqi qis; Kev tawm tswv yim hauv cov twj paj nruas saib xyuas yuav tsum muaj cov duab geometric siab heev; Thiab loj - The Hlau hlau hauv tus choj SHOCK abseter ua ntej creep resistance. Nyob rau hauv xyoo tsis ntev los no, kev nce qib hauv cov ntaub ntawv kev kawm tau npaj cov khoom lag luam tshiab xws li cov kev ua haujlwm tshiab xws li kev thauj khoom tshwj xeeb thiab kev thau khoom.
Hauv cov ntsiab lus, raws li cov khoom tseem ceeb ntawm cov khoom siv hluav taws xob ntawm lub caij nplooj ntoo hlav tau nyob rau hauv kev ua haujlwm siab, ua haujlwm kom zoo dua qub, thiab cov ntawv thov tshwj xeeb. Nyob rau hauv lub neej yav tom ntej, nrog txoj kev loj hlob sai ntawm kev lag luam xws li cov tsheb loj thiab tsheb ciav hlau ua lag luam tshiab hauv cov khoom npaj thev naus laus zis thiab kev ntsuas kev pabcuam.
