1. Dab tsi yog cov qib ntawm cov yeeb nkab uas tsis yog dab tsi?
Cov Hlau Hlau: ASTM A106 (qib A, B, C), qib A, B), API 50) .
Alloy Steel: ASTM A335 (Qib P1, P5, P5, P5, ASTM A22), T91) {9}.
Stainless hlau: ASTM A312 (TPP36, ASTM A26, ASTM A269 (TPP369 (TPP36L) .
Nickel alloys: ASTM B163 (tsis yog N06600, N08825), ASTM B366 (forged fittings).
Lwm Yam Alloys: Titanium (ASTM B338), txhuas (ASTM B210) .
2. Muaj pes tsawg hom ntawm seamless kav yog muaj?
Khoom: Carbon steel, alloy steel, stainless hlau, noib teb, nickel alloys, thiab lwm yam.
Cov txheej txheem tsim khoom:
Kub-ua tiav: Tsim los ntawm extrusion lossis tho (ib txwm muaj rau cov kav dej loj ({}
Khaub thuas-kos: Finer nto tas thiab nruj tus diam (me dua diameters) .
{{0 {} Thaum siv seamless yeeb nkab?
Kev kub siab / Kub: Qhov tseem ceeb hauv cov tshuab zoo li chav boilers, roj ntxiv cov roj (e {}
Corrosion Kuj: Stainless hlau lossis cov qib Nickel alloy (e {{}}}}}}}}}}}} {{{4 4}
Daim ntawv thov tseem ceeb: Qhov dej xau yuav ua rau muaj kev phom sij nyab xeeb (nuclear zog, aerospace).
Tus sab hauv: Yuav tsum tau ua kua ntws (e {{{{{} g .}, kev ua zaub mov noj)}}
Qeeb zog tsis kam: Rau cov khoom siv dynamic (e {{{0} g .}, automotive Axles) {2} {2}
4.Dab tsi yog qhov zoo ntawm seamless kav?
Cov Khoom Siv Hluav Taws Xob: Tsis muaj Weld Seam, tshem tawm cov ntsiab lus tsis muaj zog muaj kev ua tsis tiav ntawm kev ntxhov siab .
Ntau dua cov kev ntsuas siab: Qhov zoo tagnrho rau cov ntawv thov high-stakes (e {{1} g {}, roj thiab roj thiab roj thiab roj}
Corrosion Kuj: Seamless kev tsim kho crevices qhov chaw uas corrosion tuaj yeem pib .
Du nto: Minimizes kev sib txhuam thiab cua hlob nyob rau hauv dej ntws .
Kev nplig: Siv cov kav dej tas mus li, tshwj xeeb tshaj yog nyob rau hauv cov kav dej txias-rub tawm .
Kev ntseeg tau: Txo kev pheej hmoo ntawm txeej lossis cov kab nrib pleb hauv cov txheej txheem tseem ceeb .
5. Yog seamless cov yeeb nkab muaj zog dua li welded?
Seamless Pipes:
Uniform qauv=sib xws lub zog thoob plaws lub yeeb nkab .
Zoo dua rau cov kev siab siab, kev kub siab ib puag ncig.
Welded Kav:
Weld Seams tuaj yeem ua rau tsis muaj zog yog tias tsis tau tshuaj xyuas lossis kho kom sov.
Feem ntau siv rau cov ntawv thov txo qis (e {{1} g {}, dej loj, scaffolding).
