Koj paub ntau npaum li cas txog tungsten carbide strips?

Nws tsis muaj teeb meem yog tias koj tau siv tungsten carbide strips los yog tsis, tab sis kuv ntseeg tias koj yuav paub qee yam txog tungsten carbide. Feem ntau peb tuaj yeem pom cov khoom tungsten carbide hauv peb lub neej. Piv txwv li, thaum peb caij tsheb npav, peb tuaj yeem pom ib rab rauj ntawm lub qhov rais npav, qhov no yog qhov peb siv los rhuav lub qhov rais kom khiav tawm thaum peb ntsib xwm txheej ceev. Feem ntau, hom rauj no yuav ua los ntawm tungsten carbide, vim nws cov hardness siab. Yog tias koj siv sijhawm los hnav lub moos, kuj tseem muaj cov khoom siv tawv tawv hauv lub moos vim nws hnav tsis kam ......

Lub hardness ntawm cemented carbide yog thib ob tsuas yog pob zeb diamond muaj qhov hnyav hnyav heev. Koj puas paub vim li cas cemented carbide muaj qhov nyuaj li no?

Vim tias tungsten carbide yog sintered metallurgical khoom ntawm hmoov daim ntawv. Nws yog tsim nyob rau hauv lub tshuab nqus tsev los yog Hydrogen txo qhov cub nrog refractory tungsten khoom (WC) micron hmoov ua cov khoom xyaw tseem ceeb thiab Cobalt (Co), Nickel (Ni), los yog Molybdenum (Mo) ua cov binder.

Tungsten carbide tsis tsuas yog muaj cov yam ntxwv ntawm kev ua haujlwm siab thiab hnav tsis kam, tab sis kuj muaj kev tiv thaiv corrosion thiab ruaj khov nyob rau hauv qhov kub thiab txias (txawm tias nyob rau ntawm 500 ºC yog qhov tseem ceeb tsis hloov thiab ntawm 1000 ºC nws tseem muaj zog hardness)
Tungsten carbide strips muaj tag nrho cov yam ntxwv ntawm tungsten carbide.





Tsim cov txheej txheem ntawm tungsten carbide strips
Carbide strips yog xa mus rau cov duab plaub,tseem hu ua tungsten carbide flats. Nws yog tsim los ntawm cov hmoov (Tsuas yog WC thiab Co hmoov raws li ib tug qauv) sib tov, pob milling, tshuaj tsuag ntauwd kom qhuav, extruding, ziab, sintering, (thiab txiav los yog sib tsoo yog tsim nyog) zaum kawg tshuaj xyuas, packing ceskev xa khoom, kev tshuaj xyuas nruab nrab yog ua tiav tom qab txhua tus txheej txheem kom paub tseeb tias tsuas yog cov khoom tsim nyog tuaj yeem txav mus rau cov txheej txheem ntau lawm.

Kev Tswjhwm Zoo ntawm tungsten carbide strips
HRA tester, TRS tester, Metallographic microscope (Kuaj microstructure), coercive force tester, cobalt magnetic tester yog siv los tshuaj xyuas thiab xyuas kom meej tias cov khoom ntawm carbide sawb zoo tsim nyog, dhau li ntawd, kev sim poob yog ntxiv tshwj xeeb rau cov carbide strip tshuaj xyuas. xyuas kom meej tias tsis muaj cov khoom tsis zoo nyob rau hauv tag nrho ntev strip. Thiab qhov loj me me raws li kev txiav txim.

Kev siv cov tungsten carbide strips
Cov ntsiab lus ntawm WC thiab Co hauv tungsten carbide strips nrog kev siv sib txawv tsis sib xws, thiab daim ntawv thov ntau yam. Tungsten carbide sawb yog dav paub tias yog ib hom carbide txiav cuab yeej. Dab tsi yog qhov tsim nyog rau kev kho cov ntoo, shaving board, thiab nruab nrab-density fiberboard? Cemented carbide strips tuaj yeem siv los ua cov cuab yeej siv ntoo, xws li cov cuab yeej tsim, reamer, serrated riam hniav, s, thiab ntau yam hniav.

Xaiv qib
Lub hardness nce raws li cov cobalt txo qis thiab cov
txoj kab uas hla ntawm tungsten carbide hais txo. Lub zog flexural nce raws li
cobalt nce thiab txoj kab uas hla ntawm tungsten carbide txo.
Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov qib uas haum tshaj plaws raws li
kev siv sib txawv, cov khoom sib txawv ua tiav, thiab qhov chaw ua haujlwm sib txawv.
Kev xaiv tsis raug ntawm qib yuav ua rau muaj teeb meem xws li chipping, tawg, hnav yooj yim,
thiab lub neej luv.

Muaj ntau qib xaiv

Yuav ua li cas xaiv cov qib zoo sai?
Yog tias koj tsis paub tias qib twg koj cov khoom tsim nyog, Txais tos rautiv tauj peb.

Xav paub ntau ntxiv rauwww.zzbetter.com
 
Zoo siab txais tos txhua tus los ntxiv cov ntsiab lus ntxiv txog cemented carbide strips!