Awọn Falopiani irin ti ko ni iranran ni a ṣe pẹlu awọn ingots tabi awọn iwe-iwọle tube to lagbara ti a wọ sinu awọn tubes kapilali ati lẹhinna yiyi, yiyi tutu tabi yiyi tutu. irin, ninu itakora o jẹ iru ti irin agbelebu apakan ọrọ-aje pẹlu agbara atunse kanna ati iwuwo ina. O ti lo ni lilo pupọ ni iṣelọpọ awọn ẹya igbekale ati awọn ẹya ẹrọ ẹrọ, gẹgẹ bi paipu lu epo, ọpa iwakọ ọkọ ayọkẹlẹ, fireemu kẹkẹ keke ati fifẹ irin ti a lo ninu ikole.
Ilana irin paipu irin
Billet ti tube - ayewo - peeli - ayewo - alapapo - perforation - pickling - lilọ - lubrication - gbigbe - alurinmorin
Ori - iyaworan tutu - itọju ojutu to lagbara - pickling - pickling passivation - idanwo - yiyi tutu - degreasing - gige ori - Gbigbe afẹfẹ - didan inu - didan ita - ayewo - siṣamisi - apoti ti o pari
A. Odi, eefin, paipu ilẹkun, eefin.
B. Omi titẹ kekere, omi, gaasi, epo, paipu ila.
K. Fun ita ati ita gbangba ikole ile.
D. Ti a lo ni Ipọpọ ni ikole scaffolding eyiti o din owo pupọ ati irọrun.
Standard |
ASTM A106, ASTM A53, API5L B, ASTM A179, ASTM A210, ANSI B36.10, GB 5310, GB6479, GB9948, GB / T17396GB 3087, GB / T 8162, GB / T8163 |
Opin lode |
6m-660.40mm |
Sisanra ogiri |
1mm-80mm |
Gigun gigun |
6m, 12m tabi bi fun awọn ibeere alabara |
Iṣakojọpọ |
Ninu awọn edidi ti a so pẹlu awọn ila irin |
Akoko isanwo |
T / T, L / C ni ojuran |
Akoko Ifijiṣẹ |
7-15 ọjọ lẹhin ti o gba idogo naa |
Ipo ifijiṣẹ |
Beveled tabi pẹtẹlẹ opin pẹlu varnish / 2PP / 2PE / 3PE / 3PP anticorrosive shafi fun awọn onibara ijẹrisi; Pẹlu tabi laisi aabo awọn bọtini bi awọn ibeere alabara; pẹlu FBE ti inu inu fun awọn paipu irin ti omi. |
Ohun elo |
A53 (A, B), A106 (A, B), Q345, 16Mn, 10 # 20 #, 45 # S235JR, S355JR; ASTMA252 Gr.2, Gr.3; ST37, ST42, ST52; Gr.B, X42, X46, X52, X56, X60, X65, X 70, ati bẹbẹ lọ |
Lilo |
fun opo gigun ti epo / gaasi adayeba, fun gbigbe omi, idominugere, gaasi eedu, slurry ti nkan ti o wa ni erupe ati awọn omi olomi kekere kekere. Paapaa fun ile-iṣẹ kemikali, eto ile, ipese ooru ati awọn iṣẹ awakọ opoplopo. |
Si ilẹ okeere si |
Canada, USA, Argentina, Peru, Chile, Colombia, Brazil, Venezuela, Malaysia, Singapore, Czech Republic, Australia, Myanmar, Kenya, South Africa, Spain, Italy, France, England, Netherlands, Belgium, abbl |
Awọn iwe-ẹri |
API 5L; ISO9001: 2000, MTC |
Ohun elo |
Iran oniho irin fun iran kekere ati alabọde igbomikana, igbomikana titẹ giga, ati be be lo |