Me txoj kab uas hla steel yeeb nkab chaw tsim tshuaj paus
Kev tsim thiab tsim cov txheej txheem ntawm me me-inch tuab phab ntsa seamless steel yeeb nkab tuaj yeem muab faib ua plaub hom: txias kos duab, txias dov, kub dov thiab kub nthuav dav. Cov ntaub ntawv ntawm cov yeeb nkab steel yog 10 #, 20 #, 35 #, 45 # hu ua cov yeeb nkab steel zoo tib yam, uas tuaj yeem muab faib ua cov qauv seamless steel yeeb nkab raws li lub hom phiaj; Seamless steel yeeb nkab rau kev thauj mus los; Seamless steel yeeb nkab rau boiler; Kev kub siab seamless steel yeeb nkab rau boiler; Kev kub siab seamless steel yeeb nkab rau cov khoom siv tshuaj chiv; Seamless steel yeeb nkab rau geological drilling; Seamless steel yeeb nkab rau roj drilling; Seamless steel yeeb nkab rau roj av tawg; Seamless steel yeeb nkab rau nkoj; Cold drawn txias dov precision seamless steel yeeb nkab; Ntau cov yeeb nkab alloy. Cov kab me me tuab phab ntsa steel kav feem ntau yog siv rau hauv cov txheej txheem steel loj siv los ua qhov tseem ceeb, xws li choj piling, seabed piling thiab high-rise tsev piling.
Cov kab me me tuab phab ntsa seamless yeeb nkab yog hais txog cov yeeb nkab steel nrog qhov sib piv me me ntawm sab nraud rau phab ntsa tuab. Qhov tsawg kawg nkaus txoj kab uas hla tuaj yeem ncav cuag 3 hli thiab qhov tsawg kawg nkaus phab ntsa thickness tuaj yeem ncav cuag 1 hli.
Qhov hnyav ntawm cov kab me me tuab phab ntsa seamless steel yeeb nkab: [(sab phab ntsa thickness) * phab ntsa thickness] * 0.02466 = kg / M (hnyav ib 'meter')
Nws yog tsuas yog siv raws li roj av geological drilling yeeb nkab, tawg yeeb nkab rau petrochemical kev lag luam, boiler yeeb nkab, bearing yeeb nkab, high-precision structural yeeb nkab rau tsheb, tsheb laij teb thiab aviation, thiab lwm yam.
Cov ntaub ntawv ntawm me me-inch tuab phab ntsa seamless steel yeeb nkab suav nrog:10#, 20#, ib. 25 #, 35 #, 45 #, 16Mn, thiab lwm yam.
Round raj → cua sov → tho → peb yob hla dov, nruam dov los yog extrusion → yeeb nkab stripping → sizing (los yog txo) → txias → straightening → hydrostatic test (los yog flaw detection) → marking → warehousing
Raws li cov txheej txheem ntau lawm, nws tuaj yeem muab faib ua cov yeeb nkab kub dov, cov yeeb nkab txias txias, cov yeeb nkab txias txias, cov yeeb nkab extruded, thiab lwm yam. kub dov seamless yeeb nkab feem ntau yog tsim los ntawm cov yeeb nkab tsis siv neeg dov zeb. Cov khoom siv yeeb nkab dawb yog kuaj xyuas thiab tshem tawm qhov tsis xws luag, txiav rau hauv qhov ntev uas yuav tsum tau ua, nruab nrab ntawm lub ntsej muag kawg ntawm perforated kawg ntawm cov yeeb nkab dawb paug, thiab tom qab ntawd xa mus rau lub qhov cub cua sov kom sov. Nws yog perforated rau ntawm piercer. Nws rotates thiab txav mus rau pem hauv ntej tib lub sijhawm, Nyob rau hauv qhov kev txiav txim ntawm yob thiab lub ntsaws, ib kab noj hniav yog maj mam tsim nyob rau hauv cov yeeb nkab dawb paug, uas yog hu ua cov yeeb nkab ntxhib, thiab tom qab ntawd xa mus rau cov yeeb nkab tsis siv neeg milling rau nruam dov. Thaum kawg, phab ntsa tuab yog kho los ntawm qhov sib npaug, thiab txoj kab uas hla yog txiav txim siab los ntawm lub tshuab sizing kom tau raws li qhov yuav tsum tau ua. Siv cov yeeb nkab txuas txuas ntxiv los tsim cov yeeb nkab kub dov seamless steel yeeb nkab yog ib txoj hauv kev zoo dua. Yog tias koj xav tau seamless yeeb nkab nrog me me thiab zoo dua, Txias dov thiab kos duab txias los yog ob qho tib si yuav tsum tau txais yuav. Txias dov feem ntau yog nqa tawm ntawm ob lub siab dov zeb. Cov yeeb nkab steel yog dov rau hauv ib qho kev sib tw uas muaj qhov sib txawv ntawm qhov sib txawv ntawm lub qhov zawj thiab tsau conical ntsaws. Kev kos duab txias feem ntau yog nqa tawm ntawm ib qho saw hlau lossis ob chav saw txias tshuab kos duab, uas yog, cov yeeb nkab uas muaj cua sov yog muab tso rau hauv lub tog raj kheej kaw extrusion, thiab cov pas nrig perforated txav ua ke nrog tus pas nrig extrusion, qhov extrusion yog extruded los ntawm lub tog raj kheej. me me tuag qhov, thiab cov yeeb nkab steel nrog me txoj kab uas hla tuaj yeem tsim los ntawm txoj kev no.
10 # seamless steel yeeb nkab
20 # seamless steel yeeb nkab
45 # seamless steel yeeb nkab
Sa106b seamless steel yeeb nkab
ST45.8 - Ⅲ qis alloy seamless steel yeeb nkab
20Cr, 40Cr, 16Mn qis alloy seamless steel yeeb nkab
Q345D tsis tshua muaj kub alloy seamless steel yeeb nkab
27SiMn qis alloy seamless steel yeeb nkab
12Cr1MoVG alloy yeeb nkab
15CrMo alloy yeeb nkab
10CrMo910 alloy yeeb nkab
Cr5Mo alloy yeeb nkab
A335p11 alloy yeeb nkab
10CrMo910 (P22) alloy yeeb nkab
A335P91 (T91) alloy yeeb nkab
Gangyan 102 (12Cr2MoWVTiB)
Cov yeeb nkab: (GB / t8162-2008)
Cov kua dej: (GB / t8163-2008)
Nruab nrab thiab tsis tshua muaj siab boiler raj: (GB / t3087-2008)
Kev kub siab boiler raj: (GB / t5310-2008)
Petroleum cracking yeeb nkab: (GB / t9948-2006)
Hydraulic yeeb nkab: (GB / t17396-1998)
Cov yeeb nkab tshwj xeeb rau tshuaj chiv: (GB / t6479-2000)
Hlau yeeb nkab rau drilling: (GB / t9808-2008)
Tubrog nkoj nkoj: (GB / t5312-1999)
Alloy yeeb nkab: (GB / t8162-2008)
Kev kub siab alloy yeeb nkab: (GB / t5310-2008) thiab cov khoom siv steel yeeb nkab.
Cov khoom siv: 10 #, 20 #, 35 #, 45 #, 20g, 20gr-50gr, 16mn-45mn, 27SiMn, Cr5Mo, 12CrMo (T12), 12Cr1MoV, 10CrMo910, TMo91, 35Cr.
