Za Cemented Carbide (II)

1.The chachikulu katundu ndi ntchito

Simenti carbide ali ndi mndandanda wa zinthu zabwino kwambiri monga kuuma mkulu, kukana kuvala, mphamvu zabwino ndi kulimba, kukana kutentha ndi dzimbiri kukana, makamaka kuuma kwake mkulu ndi kuvala kukana, amene amakhalabe kwenikweni osasintha ngakhale kutentha 500 ° C , Iwo akadali. ali ndi kuuma kwakukulu pa 1000 ℃. Simenti carbide chimagwiritsidwa ntchito ngati simenti zida carbide zida, monga kutembenuza zida, odula mphero, planers, kubowola, odula wotopetsa, etc., kudula kuponyedwa chitsulo, zitsulo zosakhala chitsulo, mapulasitiki, ulusi mankhwala, graphite, galasi, mwala ndi chitsulo wamba. Amagwiritsidwa ntchito podula zinthu zovuta ku makina monga chitsulo chosagwira kutentha, chitsulo chosapanga dzimbiri, chitsulo chokwera cha manganese, ndi chitsulo chachitsulo. Liwiro lodula la zida zatsopano za simenti ya carbide tsopano ndi nthawi mazanamazana kuposa la carbon steel.

 

 2.The ntchito ina yapadera

Carbide yokhala ndi simenti ingagwiritsidwenso ntchito popangira zida zobowola miyala, zida zamigodi, zida zobowolera, zida zoyezera, zida zosavala, zida zomangira zitsulo, zomangira za silinda, mayendedwe olondola, ma nozzles, ndi zina zambiri mwazinthu zomwe zili pamwambapa zitha kuperekedwa ndi Nanchang. Cemented Carbide Factory.

 

3.Kukula kwa simenti ya carbide

M'zaka makumi awiri zapitazi, carbide yokhala ndi simenti yatulukanso. Mu 1969, Sweden (mafakitole ambiri opangidwa ndi simenti ya carbide) adapanga bwino zida zokutira za titanium carbide. Matrix a zida za simenti za carbide ndi tungsten-titanium-cobalt simenti carbide kapena tungsten-cobalt simenti carbide. Makulidwe a pamwamba titanium carbide zokutira ndi ma microns ochepa. Koma poyerekeza ndi zida za simenti ya carbide ya mtundu womwewo, moyo wautumiki umakulitsidwa katatu, ndipo liwiro lodulira limachulukitsidwa ndi 25% mpaka 50%. M'badwo wachinayi wa zida zokutira zidawonekera m'zaka za m'ma 1970, zomwe zingagwiritsidwe ntchito kudula zida zovuta ku makina.

 

4.Chitsanzo cha wopanga simenti wa carbide

Nanchang Cemented Carbide Limited Liability Company (NCC mwachidule) ngati kampani yayikulu yaboma, ili ndi unyolo wathunthu wamafakitale kuchokera ku tungsten zopangira mpaka zida zogayira. Imapanga kwambiri zinthu zitatu zingapo, tungsten ufa, ndodo za simenti za carbide & mawonekedwe osakhala anthawi zonse ndi zida zamphero zolondola. Kujambula ndi kupanga zitsanzo ndi kukonza zinthu zosiyanasiyana zokhala ndi simenti ya carbide. NCC ndiye malo oyamba kukwaniritsa miyezo yapadziko lonse lapansi, ndipo zogulitsa zake zimagulitsidwa bwino kunyumba ndi kunja, ndipo zimalandiridwa bwino ndi makasitomala atsopano ndi akale!


Nthawi yotumiza: Mar-30-2021