I-Api 5l Astm a53 SCH40 ERW ipayipi lensimbi elimnyama
Ulwazi Lomkhiqizo
ERWamapayipi ensimbi akhiqizwa yi-low-frequency noma high-frequency resistance "resistance".Amapayipi ayindilinga ashiselwe ngamapuleti ensimbi anamashisela e-longitudinal.Isetshenziselwa ukuthutha uwoyela, igesi yemvelo nezinye izinto eziwuketshezi oluwuketshezi, futhi ingahlangabezana nezidingo ezihlukahlukene zokucindezela okuphezulu nokuphansi.Njengamanje, inesikhundla esibalulekile emkhakheni wamapayipi okuthutha emhlabeni.
Ngesikhathi se-ERWukushisela ipayipi, ukushisa kukhiqizwa lapho okwamanje kugeleza endaweni yokuxhumana yendawo yokushisela.Ishisisa imiphetho emibili yensimbi kuze kube yilapho unqenqema olulodwa lungakha isibopho.Ngesikhathi esifanayo, ngaphansi kwesenzo sokucindezela okuhlangene, imiphetho ye-tube blank iyancibilika futhi ihlanganise ndawonye.
Ngokuvamile ERWipayipi ubukhulu be-OD bungama-24” (609mm), ipayipi lobukhulu obukhudlwana lizokwenziwa nge-SAW.
Hlobo luni lwamapayipi (izindinganiso) ezingenziwa ezinqubweni ze-ERW
Kunamapayipi amaningi angakhiqizwa inqubo ye-ERW.Lapha ngezansi sibhala izindinganiso ezivame kakhulu kumapayipi.
Ipayipi lensimbi ye-Carbon ku-ERW
ASTM A53 Grade A kanye B API ERW Line ipayipi
I-API 5L B ukuya ku-X70 PSL1 (PSL2 izoba senqubweni ye-HFW) Futhi njll.
Izinzuzo zepayipi le-ERW
Ukusebenza kahle okuphezulu, izindleko eziphansi, ukonga impahla, i-automation elula.
Okujwayelekile | I-ASTM A53 ,API 5L |
Okubalulekile | gr.a,gr.b,195-q345,x42,x46,x65,x70 |
OD | 19.05-660MM |
I-WT | 1.0-20MM |
Ubude | 3M/4M/5.8M/6M/6.4M /12M |
Ukupakisha | Kumaxhaphozi, anesembozo seseyili sepulasitiki esine-hexagonal esiqinisekisa amanzi.amathegi ensimbi |
Inkokhelo | lapho ubona L/C noma 30%T/T |
Isitifiketi | ISO9001,API |