GB Kub-Rolled U71MN Hnyav Rail

Khoom Taw Qhia

GB Txheem Kub-Rolled U71MN Hnyav Rail yog ib qho kev siv tsheb ciav hlau feem ntau siv. U71mn belongs rau nruab nrab manganese tsawg alloy steel. "U" yog lub cim rau kev tsheb ciav hlau hlau, thiab "71" sawv cev rau hauv nruab nrab tus nqi ntawm cov neeg muaj pa roj carbon ntau hauv tus qauv. "Mn" txhais tau hais tias lub ntsiab alloying yog manganese, qhia tau tias kev tsheb ciav hlau yog manganese-muaj carbon tsheb ciav hlau. Nws muaj lub zog siab, hardness thiab zoo heev thiab zoo heev li hnav tsis kam tiv taus thiab nkees ua yeeb yam. Nws tuaj yeem tiv thaiv lub nra hnyav thiab nquag cuam tshuam ntawm cov tsheb ciav hlau thiab haum rau ntau txoj kev tsheb ciav hlau, tshwj xeeb tshaj yog cov tsheb ciav hlau ntau yam thiab kev thauj khoom hnyav.

Kub Rolling tsuas muaj peb kauj ruam: cua txias, cua sov, thiab dov. Nws hais txog cov txheej txheem Rolling nqa tawm sab saud lub recrystallization kub ntawm cov khoom siv hlau. Thaum lub sij hawm kub yob cov txheej txheem, cov hlau sab hauv tau txhim kho, yog li kev txhim kho cov khoom siv hluav taws xob ntawm cov hlau, kev ua kom muaj zog, kev ua kom muaj zog thiab cov yas.

Cov Khoom Qhia Khoom Khoom

Daim Ntawv Thov Khoom

Cov FAQ

Q: Cov chaw nres nkoj thauj khoom yog dab tsi?
A: Koj tuaj yeem xaiv lwm qhov chaw nres nkoj raws li koj cov kev xav tau.

Q: Txog cov khoom lag luam?
A: Cov nqi sib txawv los ntawm lub sijhawm rau lub sijhawm vim kev hloov pauv ntawm tus nqi ntawm cov khoom siv raw.

Q: Kuv puas tuaj yeem mus ntsib koj lub Hoobkas tuaj xyuas?
A: Tau kawg, peb zoo siab tos txais cov neeg muas zaub los ntawm thoob plaws lub ntiaj teb tuaj saib peb lub Hoobkas.

Q: Cov khoom puas muaj kev soj ntsuam zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom yog ntsuas nruj me ntsis rau qhov zoo ua ntej ntim.

Cim npe nrov: GB Kub-Rolled U71MN Hnyav Rail, Tuam Tshoj GB Kub-Rolled U71MN Hnyav Rail Manufacturers, Chaw muag khoom, Hoobkas