Daim Ntawv Thov Kev Rail Laser Quaer Queching Degondening Tshuab
- Laser quenching txhim kho lub saum npoo hardness ntawm kev ntsia?
Thaum lub sij hawm laser quenching, lub laser nqaj nrawm nrawm nrawm, ua rau lub zog nrawm dua, ua rau lub zog nrawm nrawm nrawm Martensitic Transformation {{}}}} hat} hb {}}}}}}}}}
- Yuav ua li cas ua laser quenching txheej txheem cuam tshuam cuam tshuam cov nyhuv kho?
Lub zog laser, ntsuas nrawm, thiab cov kab uas hla yog qhov tseem ceeb {} {} {law) yuav ua rau muaj kev sib tw loj heev thiab tawg; Lub zog tsis txaus nyob rau hauv ib qho tsis txaus txheej txheej qhov tob tob tob} Yog tias lub sijhawm cua sov thiab lub sijhawm cua sov thiab lub sijhawm cua sov thiab lub sijhawm ua kom sov thiab tsis sib xws; Yog tias nws qeeb (tsawg dua 3mm / s), overheated lug faib khoom {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Ntawm 6mm tuaj yeem tau txais siab dua - zoo hardening txheej nrog ib tuab ntawm {13} mm.
- Dab tsi yog qhov zoo ntawm laser - quenched rails piv nrog cov kev coj ua cua sov - kho cov kev ntsia hlau?
Kev Kho Mob Cua Sov (xws li tawm - kab quenching) cuam tshuam nrog kev ua kom muaj zog ntawm cov kev sib tw ntawm cov kev sib tw ntawm cov txheej txheem sib luag 40% {. Txuas ntxiv, cov kev pab cuam ntawm Laser - Queched Railwo - Qinhuangdao Kev Rail - Qinhuangdo
- Dab tsi yog qhov kev siv tau ntawm laser - quenched kev muag khoom hauv cov kev tsheb ciav hlau sib txawv?
Hauv hnyav - LAL RAIDWAYS, Laser Queching ntxiv dag zog rau kev hloov pauv ntawm cov ciav hlau loj dua Laser Quenching kev kho mob tuaj yeem txo cov kev sib txhuam coefficient ntawm cov ntsia thiab cov log, cov suab paj nruag thiab kev txhim kho ib puag ncig ib puag ncig {}}
- Dab tsi yog cov ntsiab lus tseem ceeb ntawm kev tshuaj xyuas zoo rau laser - quenched rails?
Lub ntsiab kuaj pom tseeb ntawm qhov hnyav txheej tob, kev sib tw ua kom pom tseeb ntawm kev ua kom nruj me ntsis} Kos rau .} Kev ntsuas hluav taws xob hauv tshuab hluav taws xob yog siv los xyuas cov kab ke, thiab cov hmoov phem tau ua kom tsis muaj tsawg tshaj li 1.5 zaug ntawm cov ciav hlau.