Uruganda rw'ibyuma

Uburambe bw'imyaka 15 mu gukora
Icyuma

Umuyoboro w'icyuma wa ASTM A335 Alloy Steel Pipe 42CRMO

Ibisobanuro bigufi:

Izina: Umuyoboro w'icyuma cya Alloy

Ibisanzwe: ASTM, ASME na API

Ingano: 1/8″ Kugeza 30″ Kureba imbere

Ingano y'imiyoboro: 1 / 2″ OD kugeza kuri 5″ OD, na diyametero za gasutamo zirahari

Ingano y'inyuma: 6-2500mm; Uburemere: 1-200mm

Gahunda: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Icyiciro: STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T9, T11, T12, T22, T91, ASTM A691


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Incamake y'umuyoboro w'icyuma gikozwe mu byuma

Umuyoboro w'icyuma cya Alloy ukoreshwa mu bikorwa bisaba ubushobozi bwo kurwanya ingese buri ku rugero kandi uramba neza kandi ku giciro gito. Mu magambo make, imiyoboro y'icyuma ikundwa cyane mu bice aho imiyoboro y'icyuma cya karuboni ishobora kwangirika. Hari ubwoko bubiri bw'ibyuma bya alloy - alloy nyinshi n'ibyuma bya alloy nke. Imiyoboro igize ibyuma bya alloy nke ifite ingano yo guteranya iri munsi ya 5%. Mu gihe ingano yo guteranya icyuma cya alloy nyinshi iba iri hagati ya 5% na 50%. Kimwe n'ibindi bikoresho byinshi, ubushobozi bwo gukora umuvuduko w'umuyoboro wa Alloy Steel Seamless buruta hafi 20% umuyoboro wa alloy. Rero mu bikorwa bifite umuvuduko mwinshi wo gukora nk'intego, ikoreshwa ry'umuyoboro wa alloy rifite ishingiro. Nubwo ikomeye kurusha umuyoboro wa alloy, ikiguzi ni kinini cyane. Byongeye kandi, ibyago byo kwangirika hagati y'uduce twangiritseho ubushyuhe ni byinshi mu bicuruzwa bya alloy. Itandukaniro rigaragara hagati y'umuyoboro wa alloy Steel Welded n'ibicuruzwa bya alloy ni umugozi wa latitudinal ku burebure bw'umuyoboro. Ariko, muri iki gihe, bitewe n’iterambere ry’ikoranabuhanga, umugozi uri ku muyoboro wa ERW w’icyuma cya Alloy Steel ushobora kugabanuka cyane binyuze mu gutunganya ubuso, ku buryo utagaragara ku maso y’abantu.

Ibisobanuro by'umuyoboro w'icyuma n'imiyoboro (Idafunze neza/ Ifite ifu/ ERW)

Ibisobanuro ASTM A 335 ASME SA 335
Igisanzwe ASTM, ASME na API
Ingano 1/8" UBWOROHE KUGEZA KURI 30" UBWOROHEHE
Ingano y'imiyoboro 1/2" OD kugeza kuri 5" OD, na diyameteri ya gasutamo irahari
Ingano y'inyuma Uburemere: 1-200mm
Gahunda SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Icyiciro STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T9, T11, T12, T22, T91, ASTM A691
Uburebure Munsi ya 13500mm
Ubwoko Nta bushorishori / Byakozwe
Ifishi Izunguruka, Hydraulic n'ibindi
Uburebure Inshuro imwe idahinduka, Inshuro ebyiri zidahinduka & Uburebure bwo gukata.
Iherezo Impera Isanzwe, Impera Ifite Imirongo, Ifite Imirongo Ikomeye

Ubwoko bw'imiyoboro idafite umushongi mu byuma bya Alloy

imiyoboro y'icyuma gikomeye cya alloy ya 15cr mo
Umuyoboro w'icyuma wa aloyi 25crmo4
Umuyoboro w'icyuma wa ASTM A 335 Grade P11 ufite santimetero 36
Umuyoboro w'icyuma udafite umugozi wa 42CrMo/ SCM440
Umuyoboro w'icyuma wa Alloy 20/21/33
Umuyoboro w'icyuma wa aloyi wa 40mm
Umuyoboro w'icyuma utagira umuvuduko wa ASTM A355 P22
Umuyoboro w'icyuma utagira umushongi wa ASTM A423
Umuyoboro w'icyuma upfutse mu cyuma gikozwe mu buryo bwa galvanised

Imiterere y'imiyoboro ya ERW mu byuma bya Alloy Steel

Icyuma cy'Aluminiyumu
C Cr Mn Mo P S Si
  0.05 – 0.15 1.00 – 1.50 0.30 – 0.60 0.44 – 0.65 Ibipimo ntarengwa bya 0.025 Ibipimo ntarengwa bya 0.025 0.50 – 1.00

Imiterere ya mekanike Ibyuma bya aluminiyumu Imiyoboro ya Chrome moly

Imbaraga zo Gukurura, MPa Imbaraga z'umusaruro, MPa Uburebure, %
Iminota 415 Iminota 205 Iminota 30

Ubugari bwo hanze no kwihanganira umuyoboro wa ASME SA335 Alloy

ASTM A450 Ishyushye cyane Ingano yo hanze, mm Ukwihanganirana, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Ishushanyije mu buryo bukonje Ingano yo hanze, mm Ukwihanganirana, mm
OD <25.4 ± 0.10
25.4≤OD≤38.1 ± 0.15
38.1 OD 50.8 ± 0.20
50.8≤OD <63.5 ± 0.25
63.5≤OD <76.2 ± 0.30
76.2≤OD≤101.6 ± 0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
ASTM A530 na ASTM A335 NPS Ingano yo hanze, santimetero Ukwihanganirana, mm
1/8≤OD≤1-1/2 ± 0.40
1-1/2 <OD≤4 ± 0.79
4<OD≤8 +1.59/-0.79
8<OD≤12 +2.38/-0.79
OD>12 ± 1%

Uburyo bwo kuvura ubushyuhe bw'imiyoboro y'icyuma cya Alloy

  P5, P9, P11, na P22    
Icyiciro Ubwoko bwo kuvura ubushyuhe Guhindura Ingano y'Ubushyuhe F [C] Annealing yo mu buryo buciriritse
cyangwa Tempering
Ingano y'ubushyuhe F
[C]
P5 (b,c) Anneal yuzuye cyangwa idafite ubushyuhe    
  Kuvugurura no Gutekanya ***** 1250 [675]
  Anneal yo mu bwoko bwa Subcritical (P5c gusa) ***** 1325 - 1375 [715 - 745]
P9 Anneal yuzuye cyangwa idafite ubushyuhe    
  Kuvugurura no Gutekanya ***** 1250 [675]
P11 Anneal yuzuye cyangwa idafite ubushyuhe    
  Kuvugurura no Gutekanya ***** 1200 [650]
P22 Anneal yuzuye cyangwa idafite ubushyuhe    
  Kuvugurura no Gutekanya ***** 1250 [675]
P91 Kuvugurura no Gutekanya 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
  Kuzimya no Gushyuha 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

Inganda zikoresha imiyoboro idafite umushongi mu byuma

● Amasosiyete acukura peteroli hanze y'inyanja
● Kubyaza amashanyarazi
● Ibinyabutabire bya peteroli
● Gutunganya Gazi
● Imiti yihariye
● Imiti
● Ibikoresho by'imiti
● Ibikoresho bya chimique
● Ibikoresho byo mu mazi yo mu nyanja
● Utwuma duhindura ubushyuhe
● Ibikoresho byo konjesha
● Inganda zikora ibinyampeke n'impapuro

Igishushanyo cy'ibisobanuro

igiciro cy'uruganda rw'imiyoboro idafite umushono (7)

  • Ibanjirije iyi:
  • Ibikurikira: