Petroleum simbi pombi imhando yesimbi refu ine mhango chikamu uye isina akabatana akatenderedza, nepo petroleum inoputika pombi imhando yehupfumi chikamu steel.Basa: rinoshandiswa zvakanyanya mukugadzirwa kwezvimiro uye zvemichina zvikamu, senge pombi yekubooresa mafuta, dhiraivha yemotokari. shaft, bhasikoro furemu uye simbi scaffolding inoshandiswa mukuvaka, etc. Kushandisa peturu yekupwanya chubhu kugadzira mhete zvinogona kuvandudza chiyero chekushandiswa kwezvinhu, kurerutsa maitiro ekugadzira, kuchengetedza zvinhu uye. nguva yekugadzirisa, senge ringing ring, jack sleeve, nezvimwewo, yakashandiswa zvakanyanya kugadzira simbi pipe.Petroleum inoputika chubhu kana zvakasiyana-siyana zvezvombo zvakakosha zvinhu, dhiramu, dhiramu uye zvichingodaro kune petroleum cracking chubhu kugadzira.Petroleum pombi inoputika inogona kupatsanurwa kuita denderedzwa pombi uye yakasarudzika-yakaumbwa pombi zvinoenderana nechimiro chemuchinjiko-chikamu nzvimbo.Sezvo nzvimbo yepetroleum inoputika pombi ndiyo hombe ine zvakafanana. perimeter, mvura yakawanda inogona kutakurwa nepombi yedenderedzwa.

API 5CT yakakamurwa kuita K55, N80, L80, P110 uye mamwe mamakisi esimbi.

Tubing J55 (37Mn5)

Casing J55 (37Mn5)

Coupling pombi J55 (37Mn5)

Petroleum simbi pombi (GB/T9948-88) isimbi isina musono pombi yakakodzera muchoto chubhu, kupisa exchanger uye pombi mune petroleum refinery.

Simbi pombi ye geological drilling (YB235-70) inoshandiswa pakuchera kwepakati nedhipatimendi re geological, iyo inogona kukamurwa kuita pombi yekuchera, dhiraivha collar, core pombi, casing pombi uye kunaya kwemvura zvinoenderana nekushandiswa kwayo.

Seamless simbi pombi kushandiswa mwero

2. Ground musono simbi pombi yekufambisa mvura: GB8163-99; 3. Seamless simbi pombi nokuda bhaira: GB3087-1999; 4.

5, fetiraiza midziyo yekumanikidza yakakwira simbi isina musono pombi: GB/T6479-1999 6, kuchera geological pombi yesimbi isina musono: YB235-70 7, kucheresa mafuta kwepombi yesimbi isina musono: YB528-65 8, mafuta anotsemuka pombi yesimbi isina musono: GB9948- 88

Seamless simbi pombi yemotokari hafu shaft: GB3088-1999 11. Seamless simbi pombi yengarava: GB5312-1999 12. Inotonhora inokweva inotonhora yakakungurutswa zvakarurama seamless simbi pombi: GB/T3639-1999

13, marudzi ese esimbi isina musono pombi 16Mn, 27SiMn, 15CrMo, 35CrMo, 12CrMov, 20G, 40Cr, 12Cr1MoV, 15CrMo

Pamusoro pezvo, kune zvakare GB/T17396-1998 (inopisa-yakakungurutswa seamless simbi chubhu ye hydraulic prop), GB3093-1986 (yakanyanya-kudzvanywa seamless simbi chubhu yeinjini yedhiziri), GB/T3639-1983 (inotonhora-inodhonzwa kana kutonhora- yakakungurutswa chaiyo isina musono chubhu), GB/T3094-1986 (inotonhora-inodhonzwa musono simbi chubhu yakakosha-yakaita simbi chubhu), GB/T8713-1988 (Yakakwana yemukati dhayamita isina musono machubhu e hydraulic uye pneumatic cylinders), GB13296-1991 (isina musono machubhu esimbi ema boilers uye anopisa kupisa), GB/T14975-1994 (isina musono stainless machubhu esimbi echimiro), GB/T14976-1994 (machubhu esimbi asina musono ekufambisa mvura) GB/T5035-1993 (mota)Seamless simbi chubhu yebushing pombi), API SPEC5CT-1999 (specification for casing and tubing), nezvimwewo.