Chaw Tsim Khoom Hlau

15 Xyoo Kev Paub Txog Kev Tsim Khoom
Hlau

Qib 710/1084 Rail Hlau

Kev Piav Qhia Luv:

Lub Npe Khoom: Txoj Kev Tsheb Ciav Hlau Hlau

Khoom siv: Q235 / 55Q / 45Mn / U71Mn Los yog Kho

Dav hauv qab: 114-150mm lossis cov neeg siv khoom xav tau

Web Thickness: 13-16.5mm lossis Cov Neeg Siv Khoom xav tau

Qhov hnyav: 8.42kg/m 12.20kg/m 15.20kg/m 18.06kg/m 22.30kg/m 30.10kg/m 38.71kg/m los yog raws li qhov yuav tsum tau ua

Txuj: AISI, ASTM, DIN, GB, JIS, EN, thiab lwm yam

Lub sij hawm xa khoom: Kwv yees li 15-20 hnub, txog li qhov ntau ntawm kev txiav txim

Kev Tiv Thaiv: 1. Muaj ntawv Inter 2. Muaj zaj duab xis tiv thaiv PVC


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Txheej txheem cej luam ntawm Rail Steel

Cov hlau yog cov khoom tseem ceeb ntawm txoj kev tsheb ciav hlau. Nws lub luag haujlwm yog coj cov log ntawm cov khoom siv dov mus rau pem hauv ntej, dais qhov siab loj ntawm cov log, thiab xa lawv mus rau cov neeg pw tsaug zog. Cov hlau yuav tsum muab qhov chaw dov tas mus li, du thiab tsawg tshaj plaws rau cov log. Hauv cov tsheb ciav hlau hluav taws xob lossis cov ntu thaiv tsis siv neeg, cov hlau kuj tseem siv tau ua cov voj voog khiav.

Jindalai-rail steel-track steel Hoobkas hauv Suav teb (5)

Cov Khoom Siv Ib Txwm Muaj ntawm Cov Hlau Khiav

Raws li hom hlau, tsheb ciav hlau tuaj yeem faib ua peb hom:

l Cov hlau carbon

Cov hlau carbon yog cov hlau uas tau yaj thiab dov nrog cov hlau nyoos ntuj. Nws feem ntau siv cov ntsiab lus carbon thiab manganese hauv cov hlau los ua kom lub zog ntawm txoj kev tsheb ciav hlau. Cov hlau carbon ib txwm muaj yog tsim los ntawm 0.40% -0.80% carbon thiab manganese tsawg dua 1.30% -1.4%.

l Cov hlau sib xyaw

Cov hlau sib xyaw yog cov hlau uas tau smelted thiab dov tom qab ntxiv cov khoom sib xyaw xws li vanadium, titanium, chromium, thiab tin rau cov hlau qub. Lub zog thiab kev tawv ntawm hom hlau no siab dua li cov hlau carbon.

l Hlau kho cua sov

Cov hlau kho cua sov yog ib txoj hlau uas tsim los ntawm kev cua sov thiab tswj kev txias ntawm txoj hlau kub-dov carbon lossis txoj hlau alloy. Cov qauv pearlite ntawm txoj hlau kho cua sov yog qhov zoo dua li ntawm txoj hlau kub-dov, ua rau muaj zog thiab tawv dua. Txoj hlau tawv tom qab kev kho cua sov muaj ib txheej ntawm kev kho kom tawv ntawm lub taub hau ntawm txoj hlau, uas txhim kho nws cov khoom siv kho tshuab kom lub neej kev pabcuam ntawm txoj hlau tuaj yeem ntev dua.

Jindalai-rail steel-track steel Hoobkas hauv Suav teb (6)

Cov kev pabcuam ntawm Jindalai Steel Group

l Tshuag Loj

l Kev Ua Haujlwm

Kev Pabcuam Puv Sijhawm

l Lub Sijhawm Xa Khoom Sai

l Pab Pawg Neeg Ua Haujlwm

Txoj Cai Tshwj Xeeb

Lub Koob Npe Zoo ntawm Lub Tuam Txhab

l Tus nqi sib tw thiab Zooy


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