Mafotokozedwe Akatundu
Chitoliro chachitsulo chosawoneka bwino ndi chitoliro chachitsulo kapena machubu osakhala osenda kapena olowa. Mapaipi opanda pake a carbon amapangidwa ndi zitsulo zazing'ono kapena zokutira zolimba za chubu zomwe zimapangidwa ndi machubu otentha, kenako ozizira kapena zojambula zozizira, zokhala ndi mapangidwe abwino kwambiri.
Chitoliro chopanda chachitsulo chopanda starbor ndi gawo la tubular, nthawi zambiri limagwiritsidwa ntchito kwambiri kufotokozera zakumwa ndi kusamutsa zakumwa ndi mpweya), ufa ndi ena ngati zolimba.
Wachikunja amapereka chitoliro chaching'ono cham'nyanja / kunyanja, ntchito zomanga, kuphatikizapo mapaipi osawoneka bwino ndi ozizira) mapaipi osawoneka bwino.
Kulembana
API 5l: Gr.b, x42, x46, x52, x56, x50, x60, x65, x75, x80, x80 |
API 5ct: J55, N80, L80, P110 |
API 5D: E75, x95, G105, S135 |
En10210: S235Jrh, S275J00h, S275J02h, S351000, S355J02h |
ASTM A106: GR.A, GR.B, GR.C |
Astm A53 / A53m: Gr.A, GR.B |
ASMM A335: P1, P2, 95, P9, P11P22, P23, P92, P922 P122 P122 |
ASTM A333: GR.1, GR.3, GR.6, GR.7, GR.7, GR.8, GR.11 |
SINE 2391: St30al, St30si, St35, St45, ST52 |
Mad en 10216-1: P195TR1, P195TR2, P135TR1, P235TR2, P265TR1, P265TR1, P265TR2 |
JIS G3454: STPG 370, STPG 410 |
JIS G3456: STTT 370, STPT 410, STTT 480 |
GB / T 8163: 10 # 20 #, Q345 |
GB / T 8162: 10 # 20 #, 35 #, 45 #, Q345 |
Muyezo & kalasi
API 5l: Gr.b, x42, x46, x52, x56, x50, x60, x65, x75, x80, x80 | Chitoliro chachitsulo chosakhala chachitsulo cha chitoliro cha mzere, petroleum, mafakitale achilengedwe a masitolo, makina oyendera mapaipi. |
API 5ct: J55, N80, L80, P110 | Chitoliro chachitsulo chosawoneka ngati chitsulo cha mpweya wamafuta ndi tubing. |
API 5D: E75, x95, G105, S135 | Mapaipi akubowola, machubu amakumba mafuta ndi mpweya. |
En10210: S235Jrh, S275J00h, S275J02h, S351000, S355J02h | Chitoliro chachitsulo chopanda chachitsulo chomangira. |
ASTM A106: GR.A, GR.B, GR.C | Chitoliro chachitsulo chopanda chachitsulo chomangira. |
Astm A53 / A53m: Gr.A, GR.B | Chitoliro chachitsulo chopanda chachitsulo chomangira. |
ASMM A335: P1, P2, 95, P9, P11P22, P23, P92, P922 P122 P122 | Chitoliro chachitsulo chosawoneka ngati chitsulo chamitundu yotentha kwambiri. |
ASTM A333: GR.1, GR.3, GR.6, GR.7, GR.7, GR.8, GR.11 | Chitoliro chachitsulo chosawoneka ngati chitsulo cha mafakitale ochepa. |
SINE 2391: St30al, St30si, St35, St45, ST52 | Chitoliro chozizira cha kaboni |
Mad en 10216-1: P195TR1, P195TR2, P135TR1, P235TR2, P265TR1, P265TR1, P265TR2 | Zosayenda zopanda pake zosakhazikika zokhudzana ndi zofunikira zapadera |
GB / T 8163: 10 # 20 #, Q345 | Chitoliro chachitsulo chosawoneka ngati chitsulo chogwiritsidwa ntchito wamba. |
GB / T 8162: 10 # 20 #, 35 #, 45 #, Q345 | Chitoliro chachitsulo chosawoneka ngati chitsulo chogwiritsidwa ntchito wamba. |
Kuwongolera kwapadera
Kusanthula kwa zinthu, kusanthula kwa mankhwala, kuyesedwa kwamakina, kuyendera kwamawonekedwe, kuyesedwa kwa kuchepa, mayeso a DWT, Hydrostatic, kuyesedwa kwa Hydrostatic ..
Chizindikiro, utoto usanaperekedwe.

Kunyamula & kutumiza
Njira yoyendera masheel imaphatikizira kuyeretsa, kukulunga, yopindika, kukhazikitsa, kupanga, kutola, ndikutulutsa, ndikumasula. Mitundu yosiyanasiyana ya mapaipi achitsulo ndi zolimbitsa thupi ndi njira zosiyanasiyana zowongolera. Njira yokwanira ili imatsimikizira kuti mapaipi achitsulo akutumiza ndikufika komwe akupita ali pamkhalidwe woyenera, wokonzekera kugwiritsa ntchito kwawo.








Kugwiritsa ntchito & kugwiritsa ntchito
Mapaipi achitsulo amagwira ngati msana wa mafakitale amakono ndi upangiri wa boma, kuthandizira ntchito zingapo zomwe zimathandizira kukulitsa magulu ndi chuma padziko lonse lapansi.
Mapaipi achitsulo ndi zolimbitsa thupi zomwe zimagwiritsidwa ntchito kwambiri kwa mafuta ambiri, mpweya, mafuta am'mphepete mwa nyanja