1. Puas muaj qhov ntu ruaj ruaj rau cov lim lim sintered? Kuv puas tuaj yeem yuav lub caij lim khoom?
A: thov txim, lub lim lim sintered tsis zoo tsis dhau qhov txheej txheem. Feem ntau, nws yog tsim los ntawm cov chaw tsim khoom raws li cov lus qhia ntxaws qhov tseem ceeb xws li qhov loj me, cov khoom, cov khoom siv thiab cov lim uas tus nqi txiav txim siab los ntawm cov neeg siv khoom.
2. Cov ntaub ntawv twg tuaj yeem xaiv rau lub lim lim sintering?
A: bronze, tooj dag, stainless hlau, titanium thiab ntau yam alloys yog hom. Nws yog ib txwm muaj tias tooj dag siv nyob rau hauv sintering lim keeb kev lag luam, thiab alloy hlau yog tus nqi qis. Qhov laj thawj yog vim li cas cov neeg siv khoom lag luam yuav tsum tau xaiv lwm hom hlau lossis alloys yuav yog vim muaj qhov chaw ua haujlwm sib txawv, xws li muaj qhov nyuaj dua, tiv thaiv corrosion zoo dua, lossis kub dua. Stainless hlau kuj yog ib hom khoom siv ntau dua, vim nws cov kev tiv thaiv tshav kub thiab kev tiv thaiv corrosion zoo heev. Rau cov chaw ib puag ncig nyuaj, xav tau cov xaim hluav taws xob nickel. Yog lawm, tus nqi ntawm cov alloys no kuj muaj ntau thiab nyuaj ua, yog li tus nqi yuav siab dua
3. Dab tsi yuav tsum tau them sai sai rau hauv kev tsim cov xim hlau sintering lim keeb
Teb: thaum xaiv cov khoom siv lim, peb yuav tsum xav txog lub lim nruab nrab, cov nqi lim, cov nqi ntws los ntawm lim, siv ib puag ncig, thiab lwm yam Kev siv yuav tsum muaj qhov sib txawv lim. Hauv kev tsim qauv, koj yuav tsum xav txog cov ntsiab lus hauv qab no:
1) Pore loj: tseem nyob hauv micron nplai. Pore loj txhais tau qhov loj ntawm cov xov xwm koj xav tau lim
2) Lub siab poob: hais txog cov kua lossis roj ntws los ntawm lub lim roj poob. Koj yuav tsum txiav txim siab koj cheeb tsam siv thiab muab rau lub chaw tsim khoom lim.
3) Kev ntsuas kub: ntau npaum li cas siab qhov chaw ua haujlwm kub ntawm qhov khoom lim hauv nws txoj haujlwm? Cov hlau alloy koj xaiv rau lub caij lim yuav tsum muaj peev xwm tiv qhov ntsuas kub ntawm qhov chaw ua haujlwm.
4) Lub zog muaj zog: lim cov lim lim dej yog qhov kev xaiv zoo tshaj plaws rau lub siab muaj zog. Lwm qhov txiaj ntsig zoo dua yog tias lawv muaj tib lub zog rau hauv pem hauv ntej los nraub qaum.
4. Cov ntaub ntawv dab tsi Kuv yuav tsum tau muab rau cov neeg tsim khoom yuav tso ib qho kev txiav txim?
1) Daim Ntawv Thov: suav nrog siv ib puag ncig, lim tus nqi, thiab lwm yam
2) Lim xov tawm
3) Dab tsi yuav tsum them sai sai rau, xws li acid thiab alkali tsis kam
4) Puas muaj cov haujlwm ua haujlwm tshwj xeeb, xws li ntsuas kub thiab ntsuas pa
5) Yuav ntsib cov pa phem dab tsi
6) Qhov loj me, cov duab thiab kam rau ua
7) Qhov yuav tsum muaj
8) Yuav ua li cas rau nruab
Sijhawm Post: Dec-02-2020
