Isetshenziswa nini i-powder metallurgr(pm)?

Isetshenziswa nini i-PM umbuzo ovame ukubuzwa.Njengoba ungalindela ukuthi ayikho impendulo eyodwa, kodwa nansi izinkombandlela ezijwayelekile.

Ukwenza ingxenye ye-PM kudinga ithuluzi.Izindleko zamathuluzi zincike kusayizi nobunkimbinkimbi bengxenye, kodwa zingasukela ku-$4,000.00 kuya ku-$20,000.00.Amanani okukhiqiza ngokuvamile kufanele abe phezulu ngokwanele ukuze athethelele lokhu kutshalwa kwezimali kwamathuluzi.

Izicelo ze-PM ziwela emaqenjini amabili amakhulu.Iqembu elilodwa izingxenye okunzima ukuzenza nganoma iyiphi enye indlela yokukhiqiza, njengezingxenye ezenziwe nge-tungsten, i-titanium, noma i-tungsten carbide.Ama-porous bearings, izihlungi kanye nezinhlobo eziningi zezingxenye eziqinile nezithambile zikazibuthe nazo zikulesi sigaba.

Iqembu lesibili liqukethe izingxenye lapho i-PM ingenye indlela ephumelelayo kwezinye izinqubo zokukhiqiza.Okulandelayo kuzosiza ukukhomba amanye alawa mathuba e-PM.

ISINYATHELO

Izingxenye ezenziwe ngokuvala kanye/noma ngokubhoboza ngomsebenzi wesibili owengeziwe njengokushefa, kanye nezingxenye ezenziwe ngokumboza kahle nokubhoboza yizo ezingcono kakhulu ku-PM.Izingxenye ezinjengamakhamera ayisicaba, amagiya, izinto zokuvalela ama-clutch, ama-latches, izinja ezibambayo, izinsimbi zokukhiya nezinye izingxenye ezikhiqizwa ngobuningi, ngokuvamile ziyi-0.100” kuya ku-0.250” ezinogqinsi futhi zinokubekezelela okudinga ukusebenza okwengeziwe kunokumane uvale.

UKUQALA

Kuzo zonke izinqubo zokuqamba, izingxenye ezenziwe nge-custompression die forging zingamakhandidethi angcono kakhulu e-PM.

Ama-forging ajwayelekile avaliwe awavamile ukweqa ama-25 lbs., futhi iningi lingaphansi kwama-lbs amabili.Ama-Forgings enziwe njengezikhala zegiya noma ezinye izikhala, bese enziwa ngomshini, angaba namandla e-PM.

AMA-CASTINGS

Izingxenye ezikhiqizwa inqubo yokubunjwa kwesikhunta unomphela zisebenzisa isikhunta sensimbi nemishini yokuphonsa ezenzakalelayo zingamakhandidethi amahle e-PM.Izingxenye ezijwayelekile zifaka izikhala zamagiya, izinduku zokuxhuma, ipiston nezinye izimo eziqinile eziqinile nezinezintambo.

UKUKHISHWA KWEZIMALI

I-PM ivamise ukuncintisana kahle kakhulu uma amanani okukhiqiza engaphezulu.I-PM ibamba ukubekezelelana okuseduze futhi idala imininingwane ecolekile nokuqedwa kwendawo.

MACHINING

Kwangathi izingxenye eziyisicaba zevolumu ephezulu njengamagiya, amakhamera, izixhumanisi ezingajwayelekile namalever zingenziwa ngokubhulasha.Amagiya nawo enziwa ngokugaya, ukuhobha, ukushefa, neminye imisebenzi yomshini.I-PM inokuncintisana kakhulu nalezi zinhlobo zemishini yokukhiqiza.

Izingxenye eziningi zomshini wezikulufa ziyindilinga ezinamaleveli ahlukahlukene.Izingxenye zomshini wokukrufula njengamahlahla ayisicaba noma ane-flanged, izisekelo namakhamera anobude obuphansi kuya ku-diameter ratio nazo zingamakhandidethi alungile e-PM, njengoba kunjalo nezingxenye ezinomsebenzi wesibili wokubhulabhula, ukubhoboza noma ukugaya.

UKUBONGA UMJOVO

Uma izingxenye zepulasitiki zingenawo amandla anele, ukumelana nokushisa, noma zingakwazi ukubanjelwa ukubekezelelana okudingekayo, i-PM ingaba enye indlela ethembekile.

IMIHLANGANO

Imihlangano ehlanganisiwe, eshiselwe noma enesiteki yokugxiviza kanye/noma izingxenye zomshini ngokuvamile ingenziwa njengezingxenye ze-PM zocezu olulodwa, kuncishiswe inani lengxenye, inani lezingxenye ezibhaliwe, kanye nomsebenzi odingekayo ukuze kuhlanganiswe izingxenye.


Isikhathi sokuthumela: Sep-07-2019