Icyapa cyo kwicwa ni iki?
Ipaki ya Vessil Icyuma bikubiyemo amanota yicyuma cyagenewe gukoreshwa mubyifuzo byumuvuduko, boiard, guhanahana ubushyuhe hamwe nindi mazi yose irimo imikazo cyangwa amazi menshi. Ingero zimenyerewe zirimo silinderi ya gaze yo guteka no gusudira, kudoda bya ogisijeni kugirango birebire hamwe nibikoresho binini bya metallic ubona mumavuta ya peteroli cyangwa igihingwa c'imiti. Hariho imiti nini yimiti n'amazi yabitse kandi itunganijwe mukibazo. Uru rutonde rwibintu bisa nkaho nkamata n'amavuta yintoki kugirango amavuta ateruye amavuta na gaze karemano hamwe na disansiya kugirango yica acide na methyl Isocyanate. Muri iyi nzira rero ikeneye gaze cyangwa amazi kugirango ashyushye cyane, mugihe abandi bayirimo mubushyuhe buke cyane. Nkigisubizo hari ibintu bitandukanye byimiti yimyororokere yicyuma byujuje ibibazo bitandukanye.
Muri rusange ibi birashobora kugabanywa mumatsinda atatu. Hano hari itsinda ryibibazo bya karubone. Ibi nibisanzwe ibisanzwe kandi birashobora guhangana nibisabwa byinshi aho hari inkororo nkeya nubushyuhe buke. Nkuko ubushyuhe nimbuto bifite ingaruka nyinshi kuri plamiya chromium, Molybdenum na Nikel bongerewe gutanga izindi zo guhangana. Amaherezo, nka% ya chromium, nikel na molybdenum biyongera ko ufite ibyapa biteye ibyuma bikoreshwa cyane mu bipimo bikomeye kandi aho kwanduza oxide bigomba kwirindwa - nk'ibiryo n'ibiryo.
Igipimo cyimiti yijimye yicyuma
ASTM A202 / A202M | ASTM A203 / A203M | ASTM A204 / A204M | ASTM A285 / A285M |
ASTM A299 / A299M | ASTM A302 / A302M | ASTM A387 / A387M | ASTM A515 / A515M |
ASTM A516 / A516M | ASTM A517 / A517M | ASTM A533 / A53M | ASTM A537 / A53M |
ASTM A612 / A612M | ASTM A662 / A662M | En10028-2 | En10028-3 |
En10028-5 | En10028-6 | JI G3115 | JI G3103 |
GB713 | GB3531 | Din 17155 |
A516 irahari | |||
Amanota | Ubugari | Ubugari | Uburebure |
Icyiciro cya 55/60/65/70 | 3/16 "- 6" | 48 "- 120" | 96 "- 480" |
A537 irahari | |||
Amanota | Ubugari | Ubugari | Uburebure |
A537 | 1/2 "- 4" | 48 "- 120" | 96 "- 480" |
Umuvuduko wa Porogaramu ya Vessiel
Isahani y'icyuma A516 ni ibyuma bya karubone hamwe nibisobanuro byangiza ibikoresho byumuvuduko hamwe na serivisi yubushyuhe.
● A537 ni kuvurwa ubushyuhe kandi nkingaruka, yerekana umusaruro mwinshi nimbaraga za kanseri kurenza amanota asanzwe a516.
● A612 ikoreshwa mubushyuhe buringaniye kandi buke.
● Amasahani y'icyuma a285 agenewe guhimba ibishushanyo mbonera n'amasahani ubusanzwe bitangwa mubihe byazungurutse.
● TC128-Icyiciro B cyarasanzwe kandi gikoreshwa mumodoka ya gari ya moshi ya gari ya moshi.
Ibindi bikorwa kuri Boiler na Umuvuduko wo Gupamba
boilers | calorif | inkingi | Kurangiza |
Akayunguruzo | flanges | guhanahana ubushyuhe | imiyoboro |
imiyoboro y'uruhati | imodoka ya tank | Ibigega byo kubika | indangagaciro |
Imbaraga za Jindalai ziri mu myanya yo kwerekana hejuru yicyuma cyakoreshejwe mu mavuta yakoreshejwe mu nganda za peteroli na gaze kandi cyane cyane ku isahani y'ibyuma bitera imitsi (Hic) aho dufite imwe mu nzego nini ku isi.
Igishushanyo kirambuye


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Isahani yimyaka 516 yicyuma
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Sa516 gr 70 igituba cyamasahani yicyuma
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Ikibanza cyo kubaka ubwato
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Imashini irwanya (ar) ibyuma
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Ar400 ar450 isahani ya ar500
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SA387 playe
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ASTM A606-4 Corten Ikirere cyamasahani yicyuma
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Icyiciro cya Corten Ikirere cya Steel Plate
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S355 playe yicyuma
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Amasahani ya Dardox Amasahani Ubushinwa
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Ikipe ya Boiler
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Icyiciro cya Marine Icyiciro cya CCS isahani
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S355J2W Amasahani Ya Corten Ikirere cya Plates Icyuma
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S235JR Ibyuma / Madamu Plate
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Icyuma cyoroheje (ms) isahani yagenzuwe