ASTM A519 4130 Material Mechanical Seamless Steel Tube
Kufotokozera Kwachidule:
Heavy Wall Carbon Steel Seamless Pipe ndi mtundu wa chitoliro chokhala ndi makulidwe apamwamba kuposa pafupifupi.Izi zimagwiritsidwa ntchito m'mafakitale a petrochemical, mafakitale amafuta ndi mafakitale amagetsi a nyukiliya.Ndife Odziwika kuti ndife opangira ma chubu a carbon steel chubu ku China omwe amalimbana ndi zovuta komanso kupsinjika chifukwa cha kulimba kwa khoma.Mapulogalamuwa akuphatikizanso mafuta ndi gasi, malo ofufuzira ndi chitukuko, makampani oteteza chitetezo ndi zamkati ndi mapepala.Chitoliro cholemera chakhoma chopanda msoko chimakhala ndi manambala olemetsa ngati EH, XH ndi XS.
Tili ndi zida zamakono.Katundu wathu amatumizidwa ku USA, UK ndi zina zotero, kusangalala ndi kuyimitsidwa kwapamwamba pakati pa ogula a ASTM A519 4130 Material Mechanical Seamless Steel Tube, Tadzipereka kuti tikupatseni ukadaulo wodziyeretsera komanso zosankha zanu nokha!
Tili ndi zida zamakono.Katundu wathu amatumizidwa ku USA, UK ndi zina zotero, kusangalala ndi mawonekedwe apamwamba pakati pa ogulaChina Pipe ndi Tube, Kampani yathu, nthawi zonse imayang'ana khalidwe ngati maziko a kampani, kufunafuna chitukuko mwa kudalirika kwakukulu, kutsata ISO9000 khalidwe la kasamalidwe mosamalitsa, kupanga kampani yapamwamba ndi mzimu wosonyeza kukhulupirika ndi chiyembekezo.
Pali mitundu yosiyanasiyana ya mapaipi awa pamene akugwira ntchito zosiyanasiyana.Nthawi zambiri pamakhala ma sch 80, 100, 120, 140 ndi 160 omwe ali ndi makoma olemera.Chitoliro cholemera cha khoma lopanda msoko nthawi zina chimakhala champhamvu kwambiri ndipo chimatchedwa XXS kapena XXS.Zinthuzo zimatha kukhala zosiyanasiyana chifukwa pali mitundu yosiyanasiyana ya zitsulo za carbon zomwe zimagwiritsidwa ntchito popanga mitundu yosiyanasiyana ya khoma la carbon zitsulo.Ma voliyumu apamwamba, othamanga kwambiri, makina othamanga kwambiri monga mizere yotumizira mafuta ndi gasi, mizere yamadzi, ndi makina oziziritsira magetsi onse amagwiritsidwa ntchito mitundu yosiyanasiyana,
Mapaipi achitsulo osasunthika okhala ndi mipanda amagwiritsidwa ntchito makamaka posungira madzi, petrochemical, mankhwala, mphamvu yamagetsi, ulimi wothirira, zomangamanga zamatawuni ndi mafakitale ena.Kwa zoyendera zamadzimadzi: madzi ndi ngalande.Kuyendera gasi: gasi wachilengedwe, nthunzi, gasi wamafuta amafuta.Kagwiritsidwe kamangidwe: amagwiritsidwa ntchito ngati mapaipi owunjikira mlatho;madoko, misewu, nyumba ndi zina.
Chinsinsi cha khalidwe la mipope yachitsulo yolimba-mipanda iyenera kukhala yofanana.Kuchuluka kwa khoma kosalamulirika kwa mipope yachitsulo yokhuthala kumakhudza mwachindunji ubwino ndi kuthekera kwa mipope yachitsulo, mipope yachitsulo yokhuthala, ndi mipope yachitsulo yopanda msoko.Nthawi zambiri amagwiritsidwa ntchito pokonza zinthu zosiyanasiyana komanso mbali zokhuthala.,, yunifolomu khoma makulidwe a chitoliro zitsulo zidzakhudza mwachindunji ubwino wa zigawo pambuyo processing, khoma la wandiweyani-mipanda zitsulo chitoliro si olamulidwa, ndipo khalidwe lonse la zitsulo si okhwima.
Mipope yachitsulo yokhala ndi mipanda yolimba imatanthawuza mipope yachitsulo yokhala ndi m'mimba mwake mpaka makulidwe a khoma osakwana 20. Amagwiritsidwa ntchito kwambiri popangira mapaipi obowola mafuta a petroleum, mapaipi ophwanyika a petrochemical, mapaipi otenthetsera, mapaipi onyamula ndi mapaipi olondola kwambiri agalimoto, mathirakitala ndi ndege.Ubwino wa mipope yachitsulo yopanda msoko yokhuthala-mipanda imadalira kufanana kwa makulidwe a khoma.
Round chubu billet → kutenthetsa → kuboola → mipukutu itatu yopingasa, kugudubuza mosalekeza kapena kutulutsa → kuvula → kukula (kapena kuchepetsa m'mimba mwake) → kuzizira → kuwongola → kuyesa kwa hydraulic (kapena kuzindikira zolakwika) → kuyika chizindikiro → malo osungira.
The makina katundu wa heavythickness zitsulo mipope ndi mfundo yofunika kuonetsetsa ntchito yomaliza ntchito (mawotchi katundu) wa heavythickness zitsulo mipope zitsulo mipope, ndipo zimadalira mankhwala zikuchokera ndi kutentha dongosolo kutentha chitoliro zitsulo.Choncho, malingana ndi zofunikira zosiyanasiyana ntchito, mawotchi katundu wa heavythickness zitsulo mapaipi ndi makamaka anayambitsa mbali ya kumakoka mphamvu, zokolola mfundo, ndi elongation.
1. Mphamvu zamanjenje
Pakukhazikika kwamphamvu, mphamvu yayikulu (Fb) yomwe chitsanzocho chimanyamula chikasweka ndi kupsinjika (σ) komwe kumachokera kugawo loyambira (So) lachitsanzo, chomwe chimatchedwa mphamvu yolimba (σb), ndi unit ndi N/mm2 (MPa).Zimayimira kuthekera kwakukulu kwazinthu zachitsulo kuti zisawonongeke pansi pa mphamvu yamphamvu.
2. Zokolola
Kwa zitsulo zachitsulo zomwe zimakhala ndi zochitika zokolola, kupsinjika komwe chitsanzocho chingapitirire kutalika popanda kuwonjezeka kwa mphamvu panthawi yotambasula (kumakhalabe nthawi zonse) kumatchedwa mfundo yokolola.Ngati mphamvu ikutsika, zokolola zapamwamba ndi zotsika ziyenera kusiyanitsa.Gawo la zokolola ndi N/mm2 (MPa).
3. Kutalikitsa pambuyo posweka
Pakuyesa kwamphamvu, kuchuluka kwa kutalika kwa kutalika kwautali kumawonjezeka pambuyo poti wathyoledwa mpaka kutalika kwautali koyambirira kumatchedwa elongation.Yofotokozedwa ndi σ, unit ndi %.
Tili ndi zida zamakono.Katundu wathu amatumizidwa ku USA, UK ndi zina zotero, kusangalala ndi kuyimitsidwa kwapamwamba pakati pa ogula pakuchotsera kwakukulu ASTM A519 4130 Material Mechanical Seamless Steel Tube, Tadzipereka kuti tikupatseni ukadaulo wodziyeretsera komanso zosankha zanu nokha!
Kuchotsera kwakukuluChina Pipe ndi Tube, Kampani yathu, nthawi zonse imayang'ana khalidwe ngati maziko a kampani, kufunafuna chitukuko mwa kudalirika kwakukulu, kutsata ISO9000 khalidwe la kasamalidwe mosamalitsa, kupanga kampani yapamwamba ndi mzimu wosonyeza kukhulupirika ndi chiyembekezo.
