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Cov Teeb Meem thiab Kev Ntsuam Xyuas Cov Khoom Siv Ntawm Maased Carbide Nias

Cemented carbide yog ib qho khoom siv alloy ua los ntawm nyuaj compound ntawm refractory hlau thiab tsev hlau los ntawm hmoov metallurgy process. Nws muaj cov khoom ntawm kev tawv tawv zoo, hnav tsis kam, lub zog thiab tawv. Vim hais tias ntawm nws cov khoom tshwj xeeb, nws feem ntau siv los ua pob zeb drilling cuab yeej, cov cuab yeej tsuas, ntsuas cov cuab yeej thiab lwm yam. Nws yog dav siv hauv roj av thiab cov nkev, kev lag luam tshuaj, kev siv tshuaj siv machinery, kev tswj cov kua thiab lwm thaj teb. Cemented carbide yog cov khoom nias los ntawm hmoov metallurgy. Niaj hnub no, chuanegrui yuav qhia rau koj ntau cov teeb meem loj uas peb feem ntau ntsib hauv cov txheej txheem nias, thiab tshawb xyuas cov laj thawj.

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1. Qhov ntau tshaj plaws nias cov khib nyiab hauv cov cemented carbide nias txheej txheem yog delamination

Pom raws ntug ntawm lub siab thaiv, nyob rau qee lub kaum sab xis rau lub siab saum npoo av, ua kev sib txuam zoo yog hu ua Delamination. Feem ntau ntawm cov txheej txheej pib ntawm cov ces kaum thiab txuas ntxiv rau hauv kev cog lus. Qhov laj thawj rau kev ua kom zoo rau ntawm qhov kev cog lus yog qhov kev ntxhov siab sab hauv lossis kev nruj ib qho hauv kev sib txuas. Piv txwv li, cov ntsiab lus cobal ntawm qhov sib xyaw yog qhov nyuaj, cov hmoov av yog qhov hnyav heev, cov hmoov av hnyav dhau, thiab lub zog ua kom hnyav dhau lawm, thiab lub zog nias tau dhau, thiab lub zog nias tau dhau, thiab lub zog nias tau dhau lawm, thiab lub zog nias tau dhau lawm, thiab lub zog nias tau dhau, thiab lub zog nias tau dhau lawm, thiab lub zog nias tau loj heev, thiab lub zog nias tau dhau lawm, thiab lub zog nias tau dhau, thiab lub zog nias tau dhau lawm, thiab lub zog nias tau loj heev, thiab lub zog nias tau dhau lawm. Cov kab thaiv yog cov nyom, cov pwm ua tiav yog cov neeg pluag, thiab cov rooj saum toj yog qhov tsis xwm yeem, uas yuav ua rau kev cuam tshuam.

Yog li no, txhim kho lub zog ntawm kev cog lus thiab txo cov xuav sab hauv thiab txhais tau rov qab xuav thiab yooj yim rov qab los daws cov txheej txheem delamination.

2. Qhov tshwm sim ntawm uncompressed (tso tawm cov lus) tseem yuav tshwm sim thaum cov txheej txheem nias ntawm cov cemented carbide.

Vim tias qhov loj me ntawm cov pores yog loj heev, nws tsis tuaj yeem ploj thaum lub sijhawm Sintering cov txheej txheem tseem ceeb hauv lub cev sintered. Cov pellets nyuaj dhau lawm, cov pellets yog kev ntxhib heev, thiab cov khoom xoob yog loj heev; Cov Pellets xoob yog qhov muab faib tsis tau hauv cov kab noj hniav, thiab chav ntsuas qhov hnyav yog tsawg. tej zaum yuav ua rau tsis lees paub.

3. Lwm cov khoom siv tsis sib xws tshwm sim hauv kev tso cai carbide nias yog tawg

Qhov tshwm sim ntawm cov pob txha tsis xwm yeem hauv cov pob zeb hauv lub cev hauv cov kev cog lus yog hu ua pleb. Vim tias cov kev ntxhov siab tensile sab hauv yog ntau dua li lub zog tensile ntawm cov pob zeb compact. Sab hauv lub sab hauv kev ntxhov siab ntawm kev sib xyaw los ntawm kev ntxhov siab sab hauv. Yam uas cuam tshuam rau Delamination kuj cuam tshuam kev tawg. Cov kev ntsuas hauv qab no tuaj yeem coj los txo cov kev tshwm sim: ntev ua kom lub zog ua kom zoo, txhim kho cov neeg sawv cev ntawm cov pwm, thiab nce ntxiv cov ceev ntawm cov khoom siv.

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Tag nrho cov txheej txheem ntau lawm ntawm cemented carbide yog qhov tseem ceeb heev. Zhuzhou Chuzegrui cemented Carbide Co., Ltd. Tau tshwj xeeb hauv kev tso cai ua kom tiav carbide ntau lawm rau 18 xyoo. Yog tias koj muaj lus nug dab tsi txog kev ua kom tiav carbide ntau lawm, thov them sai sai rau chuanegrui lub vev xaib official.


Lub Sijhawm Post: Jan-25-2024