Kev piav txog
Hom Kev Rail Hlau yog raws li kev kwv yees ib qho loj rau ib lub ntsuas (hauv kg). Hauv Tuam Tshoj txoj kev tsheb ciav hlau, lub ntsiab ntawm cov hlau hlau hluav taws xob siv suav nrog 75kg / m, 60kg / m, 50kg / m. Qhov hnyav tshaj plaws ntawm cov hlau rail hauv ntiaj teb tau mus txog 77.5kg / m, thiab Tuam Tshoj yog maj mam pw 75kg / m steel ntsia ntawm cov kab ke hnyav.
Kev faib tawm cov hlua hluav taws kub faib
Tus Qauv Ntev ntawm Hlau Hlau tau muab faib ua ob hom: 12.5 meters thiab 25 meters. Cov kev paub txog kev sib tw ciav hlau tuaj yeem muab faib ua cov ntsiab lus hauv qab no:
1. Hnyav Plaub Ntug Hlau Rail:
Hais txog steel ntsia nrog tus nominal ceeb thawj tshaj 30kg ib meter. Hom kev rail no feem ntau yog siv rau kev ua haujlwm ntawm kev tsheb ciav hlau thiab xav tau kev sib txhuam, thiab kev sib txhuam ntawm lub tsheb ciav hlau. Yog li ntawd, nws yuav tsum muaj lub zog txaus thiab muaj qee yam nyuaj ntawm kev nruj. Hauv cov txheej txheem ntau lawm, qhov yuav tsum tau ua rau zoo yog nruj heev. Ntxiv nrog rau kom ua kom ntseeg tau cov tshuaj lom neeg tshuaj lom neeg, nws tseem tsim nyog los tshuaj xyuas cov cuab yeej tshuab, tso rauj xeem, thiab cov kua qaub tsis muaj acid. Cov tuam ntxhab tseem ceeb suav nrog Wugang, Ansteel, Baosteel, thiab Pangang.
2. Lub teeb yuag Hlau Rail:
Hais txog steel ntsia nrog ib tug nominal hnyav ntawm tsawg dua lossis sib npaug rau 30kg ib meter. Qhov kev xav tau zoo rau lub teeb liab qis dua cov kev xeem sib tw, thiab cov kev kuaj hnyav, lub zog tensile, hardness, thiab thim txoj kev sim siab. Lub teeb tsheb ciav hlau feem ntau yog siv rau kev caij tsheb thauj mus los ib ntus thiab cov kab teeb tauj hauv thaj chaw hav zoov, cov chaw cog qoob loo, cov chaw tsim khoom, thiab chaw tsim khoom.
lub ntsiab
Cov qauv sib xws ntawm cov tsheb ciav hlau muaj xws li:
1. Lub Teeb Rail Tus Qauv: Cov khoom siv yog Q235, thiab cov kev qhia tshwj xeeb suav nrog 55Q / m, 18kg / m, 15kg / m, m, thiab 8kg / m.
2. Hnyav plaub ntug tsheb ciav hlau Qauv: Ua 500MN thiab 71mn cov ntaub ntawv, nrog cov ntaub ntawv tshwj xeeb suav nrog 50kg / m, 38kg / m, thiab 33kg / m.
3. Crane Rail Tus Qauv: Ua los ntawm U71MN, nrog cov lus qhia tshwj xeeb suav nrog Qu70KG / M, Qu80Kg / m, thiab qu120kg / m.
