Kunyowa kwa Mphero Zosakaniza Zosakaniza za Carbide

Cholinga cha chonyowa mphero ndi mphero tungsten carbide ufa kwa kufunika tinthu kukula, kukwaniritsa zokwanira ndi yunifolomu kusanganikirana ndi cobalt ufa mkati mwa gawo, ndi kukhala wabwino kukanikiza ndi sintering katundu. Njira yonyowa iyi imatenga mpira wa tungsten carbide ndi njira yakugudubuza mowa.

Kodi zosakaniza za tungsten carbide ndi zotani?

1. Kusakaniza

Pali zigawo zosiyanasiyana mu osakaniza, ndi kachulukidwe ndi tinthu kukula kwa chigawo chilichonse ndi osiyana. Kuti mupeze zinthu zapamwamba za simenti ya carbide, mphero yonyowa imatha kuonetsetsa kuti zigawo za osakaniza ziyenera kugawidwa mofanana.

2. Kuphwanya

The tinthu kukula specifications wa zipangizo ntchito osakaniza ndi osiyana, makamaka WC amene ali ndi dongosolo agglomerate. Kuonjezera apo, chifukwa cha zosowa zenizeni za ntchito ndi kupanga, WC yamagulu osiyanasiyana ndi kukula kwa tinthu nthawi zambiri imasakanikirana. Zinthu ziwirizi zimabweretsa kusiyana kwakukulu mu kukula kwa tinthu tating'onoting'ono, zomwe sizikugwirizana ndi kupanga kwapamwamba kwa ma alloys. Chonyowa akupera akhoza kuchita mbali ya chuma kuphwanya ndi tinthu kukula homogenization.

3. Kutulutsa mpweya

Kuwombana ndi kukangana pakati pa kusakaniza, chogudubuza mphero, ndi mipira ya mphero ndizosavuta kutulutsa okosijeni. Komanso, madzi mphero sing'anga mowa komanso timapitiriza oxygenation kwenikweni. Pali njira ziwiri zopewera oxygenation: imodzi ndi kuzirala, nthawi zambiri powonjezera jekete lamadzi ozizira kunja kwa mbiya ya mphero kuti asunge kutentha pakugwira ntchito kwa mphero; ina ndiyo kusankha njira yoyenera yopangira, monga organic farming agent ndi raw materials ball mphero pamodzi chifukwa organic kupanga othandizira amapanga filimu yoteteza pamwamba pa zopangira, zomwe zimakhala ndi zotsatira za kudzipatula kwa okosijeni.

4. Kutsegula

Pogwiritsa ntchito mphero ya mpira, chifukwa cha kugunda ndi kukangana, crystal lattice ya ufa imasokonekera mosavuta ndi kusokoneza, ndipo mphamvu ya mkati imawonjezeka. Kutsegula kumeneku ndikopindulitsa ku sintering shrinkage ndi densification, komanso ndikosavuta kuyambitsa "kusweka", ndiye kukula kosagwirizana panthawi ya sintering.

Pofuna kuchepetsa kuyambitsanso, mphero yonyowa siyenera kukhala yayitali kwambiri. Ndipo sankhani nthawi yoyenera yonyowa yonyowa molingana ndi kukula kwa tinthu kosakaniza.

Ngati muli ndi chidwi ndi zinthu za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZANI MAIME pansi pa tsamba.