GB u71mn hnyav rail hnav-siab-resistant

Cov txiaj ntsig: hnav tsis kam, siab tawv, lub neej ntev, siab ruaj khov
Cov lus qhia tshwj xeeb: 38-75 kg
Khoom siv: U71MN
Xa kev nug
Tsham tam sim no
Hauj lwm lawm

 

 

Khoom Taw Qhia


 

Khoom npe:GB Hnyav Rail
Cov lus qhia tshwj xeeb:38kg 43kg 45Kg 50kg 60kg 605kg 75kg 75kg

Daim Ntawv Thov:Hnyav-Railway Kev Railway, Kev Kub Ceev Ceev, thiab lwm yam.

 

GB railway rail

 

U71mn yog ib qho nruab nrab manganese qis alloy alloy coeel nrog cov ntsiab lus manganese ntawm 1.10% thiab 1.40%. Manganese tuaj yeem nce lub zog, kev nruj me ntsis thiab muaj deoxidation, xws li cov kev cai tswj hwm thiab cov kev cai tswjfwm thiab cov kev txhim kho cov coj tsis kam ntawm cov hlau.


Cov ntsiab lus carbon yog nyob rau hauv qhov ntau ntawm 0. 65% {2}}. 76%. Cov ntsiab lus carbon ntau dua tuaj yeem nce lub hardness thiab lub zog ntawm cov hlau, yog li cov ntsiab lus carbon ntau yuav txo cov ntsiab lus ntawm cov hlau. U71mn hnyav tus ntsia hlau ua tiav qhov sib npaug zoo dua ntawm hardness thiab tawv los ntawm kev tswj hwm cov ntsiab lus carbon kom tau raws li kev coj tawm tsam cov kev xav tau.

 

Cov Khoom Qhia Khoom Khoom


 

Hnyav T Rail Rail Qauv / Cov Khoom Siv U75V U78CRV U71MN Kev qhia tshwj xeeb 50kg / m
43kg / m
38kg / m
33kg / m
60kg / m
75kg / m

 

Daim Ntawv Thov Khoom


 

Railway tracks

 

Khoom Ntim & Tus Me Nyuam


 

GB rail

 

Koj tuaj yeem qhia peb cov tsheb ciav hlau txoj kev koj xav siv ua ntej, txawm hais tias nws yog dej hiav txwv lossis tsheb nqaj hlau. Peb yuav tso cov khoom lag luam sab nraud, suav nrog cov khoom lag luam, cov lus qhia tshwj xeeb, khoom siv, thiab koj kuj tseem tuaj yeem siv koj hom lus hauv zej zog.

 

Tuam txhab tau


 

Gnee Rail tau muaj kev koom tes nrog cov khoom lag luam steel rau ntau xyoo txij li kev tsim khoom hnyav, crane cov hlau thiab cov khoom lag luam uas tau raws GB qauv. Nrog cov tshuab ntau lawm thiab kev tswjhwm nruj nruj heev, cov khoom lag luam zoo heev. ​


Lub tuam txhab muaj pab neeg tshaj lij ntau dua 200 tus neeg, npog txhua yam xws li R & D, ntau lawm, thiab kev muag khoom. R & D cov neeg ua haujlwm txuas ntxiv ua lag luam thiab txhim kho cov khoom lag luam; Cov neeg ua haujlwm ntau lawm nruj ua raws cov kev ua haujlwm los xyuas cov khoom lag luam zoo; Cov khoom muag cov neeg ua lag luam nthuav dav kev ua lag luam, tsim kev koom tes nrog ntau tshaj 160 lub teb chaws thoob plaws lub ntiaj teb, thiab ua haujlwm ntau dua 8, {cov neeg yuav khoom. Txawm hais tias nyob rau hauv kev tsim kho ntawm bustling crane lem hauv cov chaw nres nkoj loj, Gnee Rail cov khoom ua haujlwm tseem ceeb thiab yog tus neeg xa khoom ntseeg.

 

GB Heavy rail

Cim npe nrov: GB U71MN Hnyav Hlau Hnav-Siab-resistant, Tuam Tshoj GB U71MN Hnyav Cov Hlau Siv-Siab-Resistranters, cov chaw muag khoom, Hoobkas