Kwimveliso yanamhlanje,I-carbide fakaiye yaba yinto ephambili ekunciphiseni intsimbi, imigodi, ukwenziwa kwemigodi kunye namanye amabala ngenxa yokunganyangeki ngokuncomekayo, ubunzima kunye nozinzo zozinzo.

一. Amagqabantshintshi ngeFayile ye-carbide

I-carbide faka i-Alloby Stored Powder Powder ye-Specider ye-Froblety Callicy (WC, iTict) njenge-quolybdenum (kwaye yenziwa ngumgubo. Olu lwakhiwo lukhethekileyo olubalulekileyo lunikaI-carbide fakaIipropathi ezibalaseleyo ezinje ngobunzima bobabini kuphela kwidayimani, ubunzima obubomvu ukuya kwi-900-1000 ℃, kunye namandla okunyanzelisa ukuya kwi-6000MPA, ukuze igcine imeko yokusebenza ezinzileyo phantsi kweemeko zokusebenza ngokuchaseneyo.

二. Iiparamitha eziqhuba iiparamitha ze-carbide ye-caride

(1) Isantya sokusika = vc

Isantya sokusika yipharamitha ephambili echaphazela ukusebenza kakuhle kunye nesixhobo sobomi beI-carbide faka. Isantya esiphakamileyo kakhulu siya kukhokelela ekunyukeni kwengqumbo phakathi kwesixhobo kunye nomsebenzi wokusebenzisa, ukuvelisa ubushushu obuninzi bokusika, ukunxiba okukhawulezisa isixhobo kunye nokwahlula; Ngelixa isantya esisezantsi kakhulu siya kunciphisa ukusebenza kakuhle. Ukuthatha i-SEE yensimbi njengomzekelo, xa usebenzisa izixhobo ze-WC-Coarbide, isantya esisikiweyo sihlala silawulwa nge-80-150m / imiz; Kwizixhobo ze-titanium, ngenxa yokuphumelela kwabo okuhlwempuzekileyo kunye nomsebenzi ophezulu wekhemikhali, isantya esisikiweyo silawulwa ngama-30-60m / min. Ukongeza, isantya esisikiweyo kufuneka silungiswe ngokufanelekileyo ngokobunzima bezinto zomsebenzi, ijometri yesixhobo kunye nokusebenza kwezixhobo zokulungisa.

(2) Ireyithi yokondla = fn

Ixabiso lokutya limisela ubunzulu kunye nobubanzi bengubo yesixhobo kwi-Ofisi yeLizwe kwiLixesha leYuni nganye. Ireyithi yokondla efanelekileyo inokuqinisekisa uzinzo lwamandla okusika kunye nokuphucula umgangatho wokuqhubekeka komphezulu. Ukuba ireyithi yokondla inkulu kakhulu, amandla okusika aya kukhula kabukhali, obangela ubunzima bomsebenzi, impatho yenkqubo, kunye nokuchitheka; Ukuba ireyithi yokondla incinci kakhulu, ixesha lokulungisa liya kwandiswa kwaye iindleko zemveliso ziya kwandiswa. Ngokwenene ukuqhubekeka, ireyithi yokondla inokuthi inyuswe ngokufanelekileyo ngexesha lokuqhubekiswa kwe-4,2-0.5mm / r; Ngexesha lokuqhubela phambili, ukwenzela ukufumana umphezulu womphezulu, ireyithi yokondla ihlala ilawulwa nge-0.05-0.2mm / r.

(3) Ukusika ubunzulu = ap

Ubunzulu bokusika buchaphazela ngqo ukulungisa ukusebenza kunye nokuchaneka kwenkqubo. Ubunzulu obukhulu bokusikeka bunokunciphisa inani lamaxesha okusebenza kunye nokuphucula ukusebenza kwemveliso, kodwa kuya kwandisa amandla okusika kunye nokusika ubushushu, kwaye ufune ingqolowa yesixhobo kunye nesixhobo somatshini. Ngokubanzi, ubunzulu bokudalwa kwezixhobo ze-carbide bunokulawulwa nge-0.5-3mm yenkqubo engxamisekileyo, kunye ne-0.05-0.5mm yenkqubo efanelekileyo. Ngezixhobo zomsebenzi zomsebenzi onobunzima obuphezulu, ubunzulu obusikiweyo kufuneka buncitshiswe ngokufanelekileyo ukunqanda ukunxiba kakhulu kwesixhobo.

3. Itekhnoloji yokuthobela i-carbide ye-caride

Indima yokudibana

Itekhnoloji yokuhamba-ntle kukhwela i-fihlo okanye ngaphezulu kweefilimu ezincinci ezinepropathi ekhethekileyo kubungakanani bezixhobo ze-carbide ze-carbide zokuphucula ukunyangwa, ukumelana ne-oxido, ukunyangwa nokungasebenzi kakuhle kwezixhobo. Ukudibana kunokuyeka ngokukuko isixhobo somsebenzi, ukunciphisa ukungqubana nokunxiba ngexesha lokusika, ukunciphisa ubushushu obunqumlayo, kwaye wandise ubomi benkonzo; Kwangelo xesha, ukungqengqeleka kunokuphucula ukugqiba komgangatho wesixhobo kwaye kuphuculwe umgangatho womgangatho osetyenzisiweyo, ngakumbi kwizinto ezinqamlezayo kunye nezixhobo ezinzima. Inezibonelelo ezibalulekileyo.

I-CVD CoATE

Umphezulu we-carbide ye-carbide ye-carbide enesidima seCobalt inobungakanani be-intermoclerm yeyunifomu kunye namandla aphezulu egonyo. Inkqubo ekhethekileyo yokona i-warfaent yesakhiwo semigangatho, ehambelana ne-iyunifomu kwaye inomgangatho ofanelekileyo wokudibana kunye netekhnoloji yokuqhubela phambili i-Post kunye netekhnoloji yokuqhubela phambili. Isetyenziswe ngokubanzi ngokulungiswa ngokubanzi kwamalungu entsimbi.

Uninzi lumnyama kwaye luphuzi!

I-PVD iqengqele

I-Ultrafine ye-Ultrafine ye-Ultrafine ihambelana ne-Si-ene-i-Sine-ene-nano yokuqeqesha, enxibe ngokuchasene ne-oxidation. Inentsebenzo egqwesileyo ekuqhubekeni kokuqhubeka kwentsimbi kunye nentsimbi engenasibala.

Uninzi lumnyama!