Peb Cov Khoom lag luam

Alloyed galvanized steel ntawv

Cov lus piav qhia luv luv:

Daim ntawv thov: Rau precision tshuab Cheebtsam


Khoom Nthuav dav

Cov khoom lag luam

Cov khoom zoo li no kuj tau siv cov txheej txheem kub dip, tab sis tom qab nws tawm hauv lub tank, nws yuav muab tam sim ntawd txog li 500 ℃ los ua ib zaj duab xis nyias ntawm zinc thiab hlau. Cov ntawv galvanized no muaj zoo txheej nruj thiab weldability.

Galvanized cov kab ntau lawm siv cov txheej txheem tshaj plaws ntawm Tebchaws Meskas cov hlau ua cov txheej txheem, qhov tseem ceeb tshwj xeeb ntawm cov khoom yog 0.15-1.5mm * 800 ~ 1250mm. Cov kab ntau lawm yog nruab nrog hluav taws xob ntawm kev ua kom zoo nkauj tas mus li; cua sov tub raj hom kab rov tav dav hlau dav hlau induction cua sov ceramic ceramic lauj kaub; plaub kab noj hniav cua; teeb tshuab; kev siv tshuab ncaj qha thiab lwm yam khoom siv siab heev, Peb tau tsim kho nrog lub thev naus laus zis: kev siv cov khoom siv pov tseg thaum tshav kub kub, uas yuav txuag tau ntau lub zog thiab tiv thaiv ib puag ncig.

Cov zinc thiab hlau alloy txheej yog tsim nyob rau hauv tag nrho cov txheej los ntawm kev kho cua sov ntawm cov hlua steel hla lub galvanizing da dej ua kua. Cov txheej txheem zoo li tsaus ntuj nti tsis pom xim dub. Nws yog qhov yooj yim rau hmoov thaum lub sij hawm muaj txheej txheem molding txheej txheem. Muaj feem xyuam rau cov xim txheej uas yuav pleev xim tsis muaj kev kho ntxiv tshwj tsis yog kev tu kom huv. 

Alloyed galvanized steel sheet

Qib ntawm cov qauv ntawm cov hlau tsis muaj zog yog sawv cev los ntawm Arabic tus lej thiab cov qauv cim ua tshuaj lom neeg. Ob lub Arabic suav tau siv los sawv cev cov ntsiab lus phem carbon (x / 10000) thiab qhov chaw ntawm lub taub hau qib. Tus
cov ntsiab lus ntawm cov ntsiab lus tsis sib haum yog sawv cev raws li hauv qab no: Thaum lub ntsiab lus nruab nrab tsawg dua 1.50%, tus lej qib tsuas qhia txog lub ntsiab thiab feem ntau tsis qhia cov ntsiab lus; Thaum cov ntsiab lus nruab nrab yog 1.50% ~ 2.49%, 2.50% ~ 3.49%, 3.50% ~ 4.49%, 4.50% ~ 5.49%, 2, 3, 4 thiab 5 yog sau raws li cov txheej txheem alloying. Piv txwv li: cov ntsiab lus nruab nrab ntawm cov pa roj carbon, chromium, manganese thiab silicon ntawm cov qauv hlau tsis sib xyaw yog 0.30%, 0.95%, 0.85% thiab 1.05%. Thaum S thiab P cov ntsiab lus yog ≤0.035%, qib qhia "30CrMnSi". High-qib zoo qauv txheej txheem hlau (S thiab P ntsiab lus ≤0.025%) yog qhia los ntawm kev ntxiv "A" rau qib. Piv txwv: "30CrMnSiA". Super-qib zoo txheej txheem cov hlau tsis huv (S≤0.015%, P≤0.025%) yog qhia los ntawm kev ntxiv "E" rau qib kawm. Piv txwv: "30CrM nSiE". Qeb ntawm cov ntawv tshwj xeeb ntawm cov hlau tsis huv yuav ntxiv cov cim uas taw qhia lub hom phiaj khoom hauv rooj 1 rau qib qib taub hau (lossis tw tw). Piv txwv, qib ntawm 30CrMnSi steel rau riveting ntsia hlau yog qhia raws li ML30CrMnSi. 2. Cov qauv sawv cev ntawm alloy caij nplooj ntoos hlav steel qib yog qhov qub nrog cov qauv hlau alloy. Piv txwv li: cov ntsiab lus nruab nrab ntawm cov pa roj carbon, silicon thiab manganese yog 0.60%, 1.75% thiab 0.75% lub caij nplooj ntoos hlav steel thiab qib tau sawv cev yog "60Si2Mn". Rau qib-qib zoo caij nplooj ntoos hlav steel, cim "A" ntxiv rau qib thiab qib yog sawv cev raws li "60Si2MnA".


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