Tuam Tshoj Coal & Mining Expo 2021

第十九届中国国际煤炭采矿技术交流及设备展览会

Tuam Tshoj Coal & Mining Expo tau tsim rau ntau tshaj 30 xyoo. Cov koom haum txhawb nqa lub luag haujlwm kom muaj nuj nqis

exhibitionkev pabcuam thiab tsim kom muaj lub ntiaj teb thee mining kev lag luam platform. Peb muab kev pabcuam ib-nres los txhim kho qhov

tus neeg ua pov thawjkev paub dhau los thiab kom muaj txiaj ntsig zoo rau kev koom tes.

Exhibits Profile

• Underground Mining
• Underground Tunnelin
• Kev thauj mus los hauv av
• Coal Mine Electromechanical thiab Fais Fab
• Coal Mine Auxiliary Production System
• SMART Mine & Automation
• Coal Processing & Siv
• Qhib-Air Mining
• Coal Mine Services thiab Engineering
• Mine Material, Instruments thiab Processing

• Lub tuam txhab: Tianjin Wodon Hnav Resistant khoom Ltd
• Lub rooj muag zaub No.: E5509
• Sijhawm: Kaum Ob Hlis 26-29, 2021
• Ntxiv: Tshiab Tuam Tshoj International Exhibition Center, Beijing.
• Cov khoom tseem ceeb: Chromium carbide overlay hnav daim hlau, Flux cored vuam hlau, Hnav qhov chaw fabrications

 

 

 

 

 

• Kuv xav kom koj WD1200 hnav phaj uas tuaj yeem siv rau kev puas tsuaj loj.
• * Chromium carbide overlay hnav resistant phaj
• * Los ntawm submerged arc vuam tshuab
• * Tshuaj muaj pes tsawg leeg: C: 3.0-6.0% Cr: 25-45%
• * Chromium carbide Cr7C3 ntim feem txog 50%
• * Lub thickness ntawm hnav resistant txheej tuaj yeem ncav cuag li 50 hli
• * Kub tiv taus mus txog 600 ° C
• * Lager qauv coj resistant cheeb tsam 1400 * 3000mm, 1400 * 3500mm, 2100 * 3500mm
• * Zoo dua flatness nrog du nto
• * Hardness: HRC58-65
• Cov phaj no tau siv dav hauv Mining, Cement, Fais fab, Coal, Chaw nres nkoj, Cua turbines thiab metallurgical kev lag luam.