ASTM A53B DRW umuyoboro ugenewe gushishikara kandi uteganya kandi nanone bikwiye imikoreshereze isanzwe muri Steam, amazi, gaze, nimirongo yindege. Rero, ASTM A53 Umuyoboro wa Spet ni ibintu bisanzwe ariko bikwiye cyane kubisobanura bya karubone. Kandi a53b erw irazwi cyane kuko imiyoboro ihenze idahenze kuruta kubona imiyoboro hamwe numuyoboro mubi, ariko hamwe nubutaka bukwiye bwo guturamo cyangwa umutungo.
Imiterere ya erw ibyuma
Umuyoboro w'icyuma wakozwe ushushanya umurima ukomeye hejuru yinkoni yo gutobora kugirango ukore igikonoshwa. Mugihe inzira yo gukora ntabwo ikubiyemo urubwite ubwo aribwo bwose bwo gusudira, bwa erw ibyuma byumvikana ko bikomeye kandi byiringirwa. Amateka yamateka yafatwaga nkumuvuduko mwiza kurenza ubundi bwoko, kandi akenshi bwari kuboneka byoroshye kuruta umuyoboro usukuye.
Ibintu nyamukuru biranga amakosa ya HRW
Inganda zo hejuru
Imbaraga nyinshi
Kurwanya IRerya nto
Ubushobozi bwo gutandukana bukomeye
● Ingaruka nziza zigaragara
Igiciro gifatika
Ibisobanuro bya Horw, Lsaw, Hsaw imiyoboro
● ERW
Ibisobanuro:
Diameter: ф-27-фhama
Icyicaro cyicyuma: kugeza kuri x80; P110; Q460
Bisanzwe: API 5L, API 5LD, API 5CT, ASTM A53 nibindi.
Ubwoko bwibicuruzwa: Umuyoboro wumurongo, umuyoboro wa cise, imiterere yimiterere, umuyoboro usukura usukura, gusudira byasudikunzwe na clad pod etc.
Porogaramu:
Ibicuruzwa bikoreshwa ku nkombe z'ibicuruzwa no mu rwego rwo gutwara ibitangazamakuru nka peteroli na gaze, amazi y'amahinga, ibimera byo hanze, n'ibiti by'imari, n'ibindi.
● Lsaw
Ibisobanuro:
Diameter: ф4406.4 ~ ф1222.4mm (16-56inch)
Icyiciro cy'icyuma: A25, A, B, X42 ~ x120
Bisanzwe: Iso3183, API SOM 5L, API SOM 2B, GB9711, DNV-OS-F101-F101
Porogaramu:
Ibicuruzwa bikoreshwa ku nkombe z'isanga no gutwara abantu mu bitangazamakuru nka gaze ya peteroli, amazi y'amakara, ibiti bya Ore, n'ibindi.
● Hsaw
Ibisobanuro:
Diameter: ф4406.4 ~ ф1222.4mm (16-56inch)
Icyiciro cy'icyuma: A25, A, B, X42 ~ x120
Bisanzwe: Iso3183, API SOM 5L, API SOM 2B, GB9711, DNV-OS-F101-F101
Porogaramu:
Ibicuruzwa bikoreshwa ku nkombe z'isanga no gutwara abantu mu bitangazamakuru nka gaze ya peteroli, amazi y'amakara, ibiti bya Ore, n'ibindi.
Kurwanya ruswa
Ibisobanuro:
● Igice kimwe Cyuzuye FOOsion yahujije Epoxy (FBE)
.
● Igice cya kabiri cyangwa bitatu polythene (2Pe / 3pe) Gukunda hanze
.
● Amazi ya Epoxy cyangwa Imbere yo kurwanya ruswa
● lickem ya li-liner ibyuma
● Gukunda ibiro bifatika (CWC) kugirango ukore umuyoboro
● Anti-ruswa yo gushimangira ibyuma n'inkokora
Igishushanyo kirambuye
