Xov xwm

Tsev > Xov xwm > Ntsiab lus
Carbide Roll Ring History
Apr 24, 2018

Carbide Roll Ring Nws yug nyob rau hauv 1909 tom qab yug tus qauv ntawm cov hmoov hlau metallurgy tshuab, nrog kev tsim kho ntawm txoj kev lag luam hlau. Txij li thaum qhia txog kev kos duab carbide tuag nyob rau hauv lub teb chaws Yelemees xyoo 1918, lawv tau tsa txoj kev tshawb fawb ntawm cemented carbides nyob hauv ntau lub teb chaws. Rolls ntawm ntau yam kev siv kuj tau tshwm sim tom qab lwm qhov, tab sis daim ntawv thov ntawm cov cemented carbide rolls tau ntev txij li thaum xyoo 1960. Hauv xyoo 1964, yug ntawm thawj qib high-speed twistless hlau qws zeb ntawm Morgan nce kev kub ceev ntawm xaim hlau qhov zoo ntawm plaub. Vim tias txoj kev ua tiav xov zeb ua haujlwm ntawm kev kub ceev thiab kev kub ntxhov, kev tiv thaiv ntawm cov hlau casts thiab cov cuab yeej hlau yob Tsis muaj kev sib tsoo, lub neej me me, kev nquag nstuas thiab kev tshem tawm ntawm cov yob, cuam tshuam qhov kev ua haujlwm ntawm lub txav zeb, thiab tsis tau ntsib yuav tsum tau ua kom tiav cov ntawv sau tiav, tau muab hloov los ua ke nrog cov tog raj clam. Muaj ntau tshaj 200 poob ntawm Morgan-hom rolling mills nyob hauv lub ntiaj teb, uas haus 175,000 tons ntawm cemented carbide rolls.





Copyright © Yeses Tshiab Khoom Co., Ltd. Qoob loo.Xov tooj: +86-731-22610061