Chaw Tsim Khoom Hlau

15 Xyoo Kev Paub Txog Kev Tsim Khoom
Hlau

Cov Hlau Uas Muaj Tensile Siab

Cov Hlau Uas Muaj Tensile Alloy Siab Tshaj Plaws Duab Tshwj Xeeb
  • Cov Hlau Uas Muaj Tensile Siab
  • Cov Hlau Uas Muaj Tensile Siab
  • Cov Hlau Uas Muaj Tensile Siab

Kev Piav Qhia Luv:

LUB NPE: Qws Hlau

COV QAUV: ASME, ASME thiab API

DIAMETE: 10hli Mus rau500 hli

QIB: EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 thiab lwm yam.

TAG: Ci ntsa iab, Dub, BA tiav, Rough Turned thiab Matt tiav

NTEV: 1000 hli txog 6000 hli ntevlos yog raws li tus neeg siv khoom's xav tau

DAIM NTAWV: Puag ncig, Forging, Ingot, thiab lwm yam.


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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Txheej txheem cej luam ntawm cov hlau alloy

Cov hlau sib xyaw ua ke muaj peev xwm muab faib ua: cov hlau sib xyaw ua ke, uas yog siv los tsim cov khoom siv kho tshuab thiab cov qauv tsim kho; Cov hlau siv ua ke, uas yog siv los ua ntau yam cuab yeej; Cov hlau ua tau zoo tshwj xeeb, uas muaj qee yam khoom siv lub cev thiab tshuaj tshwj xeeb. Raws li kev faib tawm sib txawv ntawm tag nrho cov ntsiab lus ntawm cov ntsiab lus sib xyaw, nws tuaj yeem muab faib ua: cov hlau sib xyaw ua ke qis, nrog rau tag nrho cov ntsiab lus ntawm cov ntsiab lus sib xyaw tsawg dua 5%; (Nruab Nrab) cov hlau sib xyaw ua ke, tag nrho cov ntsiab lus ntawm cov ntsiab lus sib xyaw ua ke yog 5-10%; Cov hlau sib xyaw ua ke siab, tag nrho cov ntsiab lus ntawm cov ntsiab lus sib xyaw ua ke yog ntau dua 10%. Cov hlau sib xyaw ua ke feem ntau yog siv rau hauv cov xwm txheej uas xav tau kev hnav tsis kam, kev tiv thaiv corrosion, kev tiv thaiv kub siab, kev tiv thaiv kub qis thiab tsis muaj hlau nplaum.

Jindalai alloy steel bars (19)

Cov lus qhia ntawm cov hlau alloy

lub npe khoom High Alloy Stntses ntsesBars
Txoj kab uas hla sab nraud 10-500 hli
Ntev 1000-6000mlos yog raws li cov neeg siv khoom'xav tau
Stangdard AISI, ASTM, GB, DIN, BS, JIS
Qib 12Cr1MoV 15CrMo 30CrMo 40CrMo 20SiMn 12Cr1MoVG 15CrMoG 42CrMo, 20G
Kev Tshuaj Xyuas kev tshuaj xyuas tes ultrasonic, kev tshuaj xyuas nto, kev kuaj hydraulic
Kev siv tshuab Kub dov
Ntim khoom Pob khoom txheem Beveled kawg lossis raws li xav tau
Kev Kho Mob Nto Xim dub pleev xim, PE Coated, Galvanized, Peeled lossis Customized
Daim Ntawv Pov Thawj ISO, CE

Jindalai hlau alloy hlau (31)

Hom hlau

lCov Hlau Muaj Zog Tensile Siab

Rau cov ntawv thov uas xav tau lub zog tensile siab dua thiab toughness dua li cov hlau carbon muaj ntau yam hlau alloy qis. Cov no yog categorized li cov hlau tensile siab lossis cov hlau tsim kho thiab cov hlau hardening. Cov hlau tensile siab muaj cov alloying ntxiv txaus uas ua rau hardening (los ntawm quench thiab temper treatment) raws li lawv cov alloying ntxiv.

lCov Hlau Uas Ua Rau Cov Hlau Khoov (carburising)

Cov hlau ua kom tawv yog ib pawg hlau uas muaj cov pa roj carbon tsawg uas muaj thaj chaw tawv siab (yog li ntawd lub npe hu ua case hardened) thaum lub sijhawm kho cua sov los ntawm kev nqus thiab sib kis cov pa roj carbon. Thaj chaw tawv siab yog txhawb nqa los ntawm thaj chaw hauv qab uas tsis cuam tshuam, uas yog qhov tawv qis dua thiab muaj zog dua.

Cov hlau carbon dawb uas siv tau rau kev ua kom lub plhaub tawv raug txwv. Qhov twg siv cov hlau carbon dawb, qhov kev quenching sai uas tsim nyog los tsim kom muaj qhov tawv txaus siab hauv lub plhaub tuaj yeem ua rau muaj kev cuam tshuam thiab lub zog uas tuaj yeem tsim tau hauv lub plawv yog txwv heev. Cov hlau alloy hardening tso cai rau kev ywj pheej ntawm cov txheej txheem quenching qeeb dua los txo qhov kev cuam tshuam thiab lub zog siab tuaj yeem tsim tau.

lCov Hlau Nitriding

Cov hlau nitriding tuaj yeem muaj qhov nyuaj ntawm qhov chaw siab dua los ntawm kev nqus cov nitrogen, thaum raug rau huab cua nitriding ntawm qhov kub thiab txias hauv qhov ntau ntawm 510-530 ° C, tom qab hardening thiab tempering.

 

Cov hlau tensile siab uas tsim nyog rau nitriding yog: 4130, 4140, 4150 & 4340.

  • Yav dhau los:
  • Tom ntej no:

    • COV KHOOM SIV TXWV