Chigawo Chofunikira Pazatsopano Zobowola Carbide—Miphuno ya Carbide

Nozzle ndiye gawo lofunikira pakubowola kwatsopano kwa carbide, ndipo magwiridwe ake amatsimikizira momwe kubowola kwamwala kumapangidwira. Chifukwa nozzle waikidwa mkati latsopano simenti kubowola carbide ndi kutalika kwake ndi m'mimba mwake kunja ali ochepa, alipo mafakitale nozzle kapangidwe mfundo ndi oyenera zinthu si malire, kotero nozzle ayenera kupangidwa kuti azibala bwino kukhomerera zotsatira za. ndege. Pansi pa uinjiniya wapadera wa kukula kochepa kwa nozzle, mapangidwe a nozzle amafunikira kuti akwaniritse izi:

① Kuchuluka kwa mphamvu ya jet kumafunika, ndibwino, kuti thanthwe lolimba lithyoledwe. Panthawi imodzimodziyo, pamafunikanso kuti mtsinje wa jet ukhale wandiweyani momwe ungathere, zomwe zingathe kulepheretsa kusokoneza kwazitsulo zotsogola pamtsinje wa jet. Kuchuluka kwa jet kumatanthawuza kuti jet ikachoka pamphuno, kusinthika kumakhala bwinoko ndipo mbali yosakanikirana ya jet imakhala yochepa. Koma panthawi imodzimodziyo, pamafunikanso kuti kuphulika kwa kuphulika kwa jet ndi kwakukulu kokwanira, kotero kuti thanthwelo likhoza kusweka kuti likhale lotsogolera, ndipo mphamvu ya chida ikhoza kuchepetsedwa kwambiri.

Mawonekedwe oyambira a jet atachoka pamphuno: makamaka amaphatikizapo gawo loyambirira ndi gawo loyambira, ndipo pali gawo lotayira pambuyo pa gawo loyambira, koma jet mu gawoli lathyoka madontho amadzi. Pali conical iso-kinetic flow core dera mu gawo loyambirira, lomwe limasungabe kuthamanga kwa jakisoni woyamba. Gawo lirilonse liri ndi ntchito zosiyanasiyana mu ntchito zamakono zamakono, gawo loyambirira ndiloyenera kudula ndi kuphwanya zinthu, gawo lofunikira ndiloyenera kukonzanso pamwamba, kuyeretsa, kuchotsa dzimbiri, etc. . Mu phunziro ili, gawo lapakati la jeti limagwiritsidwa ntchito makamaka kuswa miyala. Chifukwa chake, kapangidwe ka nozzles kuyenera kupangitsa kuti gawo lalikulu la jet likhale lalitali momwe lingathere, zomwe zingapangitse kuti ndegeyo ikhale ndi mphamvu yakukokoloka kwamphamvu patali. Kutalika kwa iso-vilocity pachimake kumathandiza kuti abrasive apitirize kuthamanga pambuyo pochoka pamphuno, motero kupititsa patsogolo kuthamanga kwa particles abrasive. Kachulukidwe ka jeti kamakhala kogwirizana ndi kolowera kwa mphuno, ndipo ngodya yoyenera yolumikizira nozzle iyenera kusankhidwa pamapangidwe a nozzle.

②Kuonetsetsa kuti moyo wa nozzle ukhoza kukwaniritsa zofunikira za uinjiniya. Kupyolera mu kapangidwe koyenera kamangidwe ndi kusankha zinthu, moyo wautumiki wa nozzle umafanana ndi moyo wa kubowola, ndipo panthawi imodzimodziyo, chuma chimaganiziridwa, ndipo zipangizo zomwe zimakwaniritsa zofunikira zimasankhidwa malinga ndi mitengo yabwino.

② Bululo ndi madzi olimba a magawo awiri othamanga kwambiri, mphunoyo imavala mofulumira, kotero kuti zinthu za nozzle zimakhala ndi zofunika kwambiri, phokosolo liyenera kukhala ndi mphamvu zamakina ndi kukana kuvala bwino komanso kukana dzimbiri. Pakalipano, tungsten carbide, diamondi, ndi miyala yamtengo wapatali imagwiritsidwa ntchito kwambiri. Kuuma kwa nozzle ya simenti ya carbide kumatha kufikira HRC93, mphamvu yopondereza imatha kufikira 6000MPa, ndipo imakhala ndi kukana mwamphamvu. Tungsten carbide nozzles amapangidwa ndi ufa zitsulo njira, ndipo nozzles amawumbidwa ndi chitsulo kufa.

③ Kulimba kwa diamondi ndikokwera kwambiri, kuuma kwa Mohs kwa 10, ndi mphamvu zowonongeka zotsutsana ndi cavitation, moyo ndi wautali kuposa tungsten carbide, koma chifukwa cha kulimba, kupukuta kulondola kumakhala kochepa, khalidwe la jet ndi lofanana ndi tungsten carbide nozzle. , mtengo wake ndi wokwera mtengo kwambiri, poganizira kuti chuma chikhoza kusiya nkhaniyi. Pali mitundu yambiri ya miyala yamtengo wapatali yopangira, monga safiro, rubi, ndi zina zotero. High kuuma, ndi kukana mwamphamvu madzi ndege abrasion, koma Chimaona zinthu, zosavuta kuthyoka. Kuphatikiza mtundu wa ma nozzles a jet, zovuta kukonza, mtengo, ndi mtengo, kampani yathu imagwiritsa ntchito zinthu za tungsten carbide kupanga ma nozzles.

ZZBETTER umabala mitundu yosiyanasiyana ya nozzles carbide, amene angakwaniritse zofuna za makasitomala athu amene akuchokera m'mafakitale ndi minda zosiyanasiyana. Titha kupanganso zosagwirizana ndi muyezo komanso zinthu zina za tungsten carbide. Takulandilani kudzacheza patsamba lathu ngati mukufuna: www.zzbetter.com. Ndipo iyi ndi imelo yanga: [email protected]