Chipewa

Chitsulo chosapanga dzimbiri: 304 3040 316 316L 361 2527, 317, etc.

Carbon Steel: A234WPB, A420WPL6, WPSHo2, WPJHY65, WPShy65 etc.

Diameter: DN15-DN2500

Makulidwe a khoma: Sch5-Sch160
Muyezo: Asme Din jis Bs GS GB / TH SE Hg, GB / T124017, Sh34017
Kugwiritsa Ntchito: Madzi, zakumwa, mowa, chakudya, magetsi, makina, zida zamankhwala, ma pichelines, ndi zina zambiri, etc.
Kulongedza: Bokosi la Matanda Mukamatha, malamulo othamanga omwe amafuna kuti aziwongolera amangololedwa kukhala oyera komanso mdulidwe. Zipangizo zazikulu zimatha kuchotsa izi mtsogolo. Mtunda wosungunuka uyenera kutero, womwe ndi wamkulu kuposa 3Δ osati wocheperako. Komabe, ndizovuta kuti zipangizo fifiketi kuti zikwaniritse izi ndipo zimakhala ndi tanthauzo lake.
Hemispherical chipewa
Pambuyo pothamanga, mutu wopota komanso wosalala uyenera kukhala 100% ray kapena kuyesedwa, ndipo mulingo woyenerera. Mlingo wowunikira ndi kuchuluka kwa msoko womaliza wopangidwa ndi zigoli zofanana ndi zigoba, zomwe zimangowononga kwambiri. Chitsanzo: Ngati zida zigoli ndi 20% zomwe zayesedwa, III ndiyoyenera. Buku la Greathead yolumikizidwa ndi tsamba lomaliza ndi III yoyenerera, ndipo yolumikizira yolumikizira ndi 0,85;
Ngati zida za zida ndi zoyesedwa 100%, II ndi woyenera. Buku la GreatApp loptay lold ndi zomaliza ndi oyenereradi, ndipo wolumikizira wolumikizira ndi 1
Chifukwa chake, ngakhale kupumula kwamphamvu ndi 100% kuyesedwa, kuchuluka kwa chiyenerere kuli kosiyana, ndipo chimatsatira chipolopolo.
Koma samalani ndi njira yopangira dongosolo:
Njira yolondola ndi iyi: Kutulutsa (kulembedwa) - mbale zazing'ono zimasonkhanitsidwa m'mamba akulu - kupanga - kusayeza kopanda pake
Ngati sikulakwa kuyesa kuwumba, mtundu wa malonda pambuyo pomuumba sungatsimikizidwe. Ndiye kuti, kuyesa kopanda pake kumatanthauza kuyesedwa komaliza kosawonongeka.