Tungsten carbide yob ib txwm feem ntau siv nyob rau hauv high-hlau rolling ua, thiab kev ua tau yooj yim heev cuam tshuam nrog cov khoom lag luam zoo thiab tso zis ntawm cov khoom tiav los sib txawv. Yog li ntawd, nws yog ib qho tseem ceeb kom tshawb xyuas qhov ua rau muaj cov kab nrib pleb hauv kev tso cai carbide cov menyuam ib ncig thiab tiv thaiv lawv.
Tungsten carbide cov menyuam cov nplhaib tiv thaiv zoo, kub taub hau liab, kub nkees, nrog rau lub zog siab. Nws yog qhov tseem ceeb tivthaiv nyob rau hauv kev tsim cov khoom kub ceev hlau Rauv dov. Tungsten Carbide Dov nplhaib yog tsuas yog siv nyob rau hauv lub pob zeb pre-tiav, uas ua si lub luag haujlwm ntawm kev txo qhov chaw ntawm cov khoom siv ntawm cov khoom uas dov. Tungsten carbide Roller nplhaib yog cov khoom siv ua kom muaj zog thiab qee zaum cov npib tsib, thiab lwm yam ntxiv rau theem yuav tau txais cov khoom sib txuas.
Nyob rau hauv cov txheej txheem dov, cov kab kub-dov nyob rau hauv cov nplaim hluav taws xob ntawm cov menyuam yaus lub nplhaib loj, thiab qhov kev ntxhov siab ntawm cov menyuam yaus yuav ua rau ntawm cov nplhaib sib txuas;
Yog tias cov menyuam tsis hloov mus rau lub sijhawm, cov microcacks yuav txuas ntxiv thiab ua kom cov microcracks dav thiab tawg, thiab muaj cov menyuam yaus sib tsoo yuav tawg.
Tungsten carbide Dov ib ncig qhov kub tawm hauv kub dhuav nyob rau hauv kub tawg nyob tsis yog tsuas yog rau cov nyhuv txias, tab sis kuj ntawm cov khoom siv dov. Dov thiab corrosion tuaj yeem ua rau nto tsis xws nyob hauv lub zig nti ntawm cov nplhaib yob, thiab kub tawg kuj tuaj yeem ua kom nrawm nrawm ntawm lub nplhaib yob nto.
Yog li yuav ua li cas thiaj li siv kev ntsuas tswj tau zoo? Txhawm rau tswj qhov kev tshaj tawm ntawm kub tawg, nws yog qhov tsim nyog los ua cov txheej txheem thiab kho lub tungsten carbide nplhaib ua ntej nws tawg, thiab tseem yuav tswj hwm tus nqi ntawm ib qho zawj.
Cov microcracks ntawm cov menyuam nplhaib yuav tsum tau kho nyob rau lub sijhawm thiab sib tsoo huv. Tsis tas li ntawd, ib lub kaw tsim nyog Rolling tseem lub hauv paus rau kev txiav txim siab cov sib tsoo ntawm cov nplhaib yob. Cov microcracks uas tau tshwm sim thaum lub zawj siv cov txheej txheem ntawm lub nplhaib yob yuav nthuav dav thiab tob dhau sijhawm. Hauv cov kab nrib ceev, kub tawm ntawm cemented carbide qaws yog tsis muaj zog, tab sis lawv tuaj yeem rov ua kom raws sijhawm; Raws li kev siv cov chav sib txawv rau yob sib txawv cov lus qhia thiab cov ntaub ntawv sib txawv ntawm cov xho nplhaib, txiav txim siab cov hlau hla dhau ib qho zawj; Tus nqi ntawm kev ua yuav tsum tau teev rau cov menyuam cov nplhaib; Tsim cov kev ua nruj thiab kev tshuaj xyuas thiab kev txais kev lees paub los tswj hwm qhov tshwm sim ntawm cov kab nrib pleb thiab kho lawv nyob rau lub sijhawm.
Lub Sijhawm Post: Lub Tsib Hlis-14-2024