Ipayipi le-ASTM A53B ERW lenzelwe izinhlelo zokusebenza zemishini nengcindezi futhi ngokufanayo lifanele ukusetshenziswa okuvamile kusitimu, amanzi, igesi, nemigqa yomoya. Ngakho-ke, ipayipi le-ASTM A53 spec livame kakhulu kodwa lifaneleka kakhulu ukucaciswa kwepayipi lensimbi yensimbi. Futhi i-A53B ERW idume kakhulu ngoba amapayipi e-ERW abiza kancane kunamapayipi e-SAW namapayipi angenamthungo, kodwa anezindawo ezifanele zokuhlala noma ezohwebo.
Ukwakhiwa kwepayipi lensimbi i-ERW
I-ERW Steel Pipe yakhiwa ngokudweba i-billet eqinile phezu kwenduku yokubhoboza ukuze kwakheke igobolondo elingenalutho. Njengoba inqubo yokukhiqiza ingabandakanyi noma yikuphi ukushisela, i-ERW Steel Pipe ibonakala inamandla futhi ithembekile. Ngokomlando i-ERW Steel Pipe yayithathwa njengenamandla okumelana nokucindezela kangcono kunezinye izinhlobo, futhi yayivame ukutholakala kalula kunepayipi elishiselwe.
Izici Eziyinhloko ze-ERW Steel Pipe
● Ukunemba okuphezulu kokukhiqiza
● Amandla aphezulu
● Ukumelana ne-inetia encane
● Ikhono eliqinile lokukhipha ukushisa
● Umphumela omuhle wokubonwayo
● Intengo enengqondo
Imininingwane ye-ERW, LSAW, HSAW Pipes
● ERW
Imininingwane:
Ububanzi: Ф127-Ф660mm
Ibanga Lensimbi: Kufika ku-X80; I-P110; Q460
Okujwayelekile: API 5L, API 5LD, API 5CT, ASTM A53 njll.
Izinhlobo Zomkhiqizo: Ipayipi Lomugqa, Ipayipi Lebhokisi, Ipayipi Lesakhiwo, Ipayipi Lokushisela Engagqwali, Ipayipi Elihlanganisiwe Elihlanganisiwe njll.
Izicelo:
Le mikhiqizo isetshenziswa ekuthuthweni kwemithombo yezindaba ogwini nasogwini njengowoyela negesi, uketshezi lwamalahle, i-ore pulp, njll., kanye namapulatifomu angasogwini, izimboni zamandla kagesi, imboni yamakhemikhali kanye neSakhiwo sokwakha, njll.
● LSAW
Imininingwane:
Ububanzi: Ф406.4～Ф1422.4mm (16-56inch)
Ibanga Lensimbi: A25, A, B, X42～X120
Okujwayelekile: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 namanye amazinga omsebenzisi
Izicelo:
Imikhiqizo isetshenziswa ekuthuthweni kwemithombo yezindaba ogwini nasogwini njengegesi kawoyela, uketshezi lwamalahle, i-ore pulp, njll.
● HSAW
Imininingwane:
Ububanzi: Ф406.4～Ф1422.4mm (16-56inch)
Ibanga Lensimbi: A25, A, B, X42～X120
Okujwayelekile: ISO3183, API SPEC 5L, API SPEC 2B, GB9711, DNV-OS-F101 namanye amazinga omsebenzisi
Izicelo:
Imikhiqizo isetshenziswa ekuthuthweni kwemithombo yezindaba ogwini nasogwini njengegesi kawoyela, uketshezi lwamalahle, i-ore pulp, njll.
I-Anti-Corrosion Coating
Imininingwane:
● I-epoxy (FBE) yangaphandle ehlanganiswe isendlalelo esisodwa
● I-epoxy (2FBE) ehlanganisiwe yesendlalelo sangaphandle ehlanganiswe ngezingqimba
● I-polythene enezingqimba ezimbili noma ezintathu (2PE/3PE) yangaphandle
● I-polypropylene emibili noma emithathu (2PP/3PP) yangaphandle
● I-epoxy yoketshezi noma i-anti-corrosion coating yangaphakathi
● Ipayipi Lensimbi Eline-CAR-Lined Compound
● Concrete Weight Coating (CWC) yamapayipi olwandle
● I-Anti-Corrosion yokuqinisa insimbi nendololwane
Imininingwane yokudweba
