Kev taw qhia thiab cov txheej txheem ntawm alloy seamless steel yeeb nkab
Apr 26, 2022| Alloy seamless steel yeeb nkab yog ib hom seamless steel yeeb nkab, thiab nws cov kev ua tau zoo ntau dua li cov yeeb nkab seamless steel. Alloy seamless steel yeeb nkab muaj cov khoom xws li silicon, manganese, chromium, npib tsib xee, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, txhuas, tooj liab, boron, tsis tshua muaj ntiaj teb, thiab lwm yam.
Alloy seamless steel yeeb nkab yog ib hom seamless steel yeeb nkab, thiab nws cov kev ua tau zoo dua li cov yeeb nkab seamless steel zoo tib yam, vim hais tias cov yeeb nkab steel no muaj ntau dua Cr, thiab nws qhov kub thiab txias tsis kam, tsis kub tsis kam thiab corrosion kuj zoo dua. lwm yam seamless steel kav. Incomparable, yog li cov kav hlau alloy yog dav siv hauv roj av, tshuaj, hluav taws xob, boiler thiab lwm yam lag luam.
Alloy seamless steel yeeb nkab muaj cov khoom xws li silicon, manganese, chromium, npib tsib xee, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, txhuas, tooj liab, boron, tsis tshua muaj ntiaj teb, thiab lwm yam.
Alloy seamless steel tube (Seamless Steel Tube) muaj ib qho hollow seem, ib txoj hlua ntev ntawm cov hlau tsis muaj pob qij txha nyob ib ncig ntawm nws. Cov yeeb nkab steel muaj ib qho hollow seem thiab tau dav siv los ua lub raj xa dej, xws li cov kav dej rau kev thauj cov roj, roj, roj, roj, dej thiab qee yam khoom siv. Piv nrog cov khoom siv hlau xws li cov hlau puag ncig, alloy seamless steel yeeb nkab muaj qhov hnyav dua thaum khoov thiab torsional lub zog zoo ib yam. Lub tsheb kauj vab racks thiab steel scaffolding siv nyob rau hauv kev tsim kho, thiab lwm yam. Ua lub nplhaib qhov chaw nrog alloy seamless steel yeeb nkab tuaj yeem txhim kho kev siv cov ntaub ntawv, ua kom yooj yim rau kev tsim khoom, txuag cov ntaub ntawv thiab sijhawm ua haujlwm, xws li dov bearing rings, jacksets, thiab lwm yam. , uas tau siv dav hauv kev tsim cov yeeb nkab steel. Alloy seamless steel yeeb nkab kuj yog ib qho khoom siv tseem ceeb rau ntau yam riam phom, thiab lub thoob, thoob, thiab lwm yam yuav tsum tau ua los ntawm cov yeeb nkab steel. Tsis tas li ntawd, thaum lub nplhaib seem raug rau sab hauv lossis sab nraud radial siab, lub zog sib xws. Yog li ntawd, feem ntau alloy seamless steel kav yog round kav.
Kub dov (extruded seamless steel yeeb nkab): round tube billet → cua sov → perforation → peb-roller skew dov, nruam dov los yog extrusion → raj tshem tawm → sizing (los yog txoj kab uas hla) → txias → billet raj → straightening → dej siab Test (los yog kuaj pom qhov tsis haum) → cim → cia.
Cold drawn (dov) seamless steel yeeb nkab: round tube billet → cua sov → perforation → heading → annealing → pickling → oiling (tooj liab plating) → multi-pass txias kos duab (txias dov) → billet → tshav kub kho → straightening → Hydraulic xeem (qhov tsis zoo nrhiav) → cim → warehousing.