Umuyoboro w'icyuma udafite ubudodo bukozwe nta gusudira hakoreshejwe uburyo bushyushye nko kuzunguruka bishyushye. Nibiba ngombwa, umuyoboro ushyushye urashobora gukomeza gukonja-gukora kuburyo bwifuzwa, ingano n'imikorere. Kugeza ubu, umuyoboro w'icyuma udafite icyerekezo ni umuyoboro ukoreshwa cyane mu bice bya peteroli.

(1)Ibyuma bya karubone umuyoboro wicyuma 

Urwego rwibikoresho: 10, 20, 09MnV, 16Mn ubwoko 4 muri rusange

Igipimo: GB8163 “Umuyoboro w'icyuma udafite icyerekezo cyo gutwara amazi”

GB / T9711 “Inganda zikomoka kuri peteroli na gaze gasanzwe itanga ibikoresho bya tekiniki”

GB6479“Umuvuduko ukabije wicyuma kitagira ibikoresho byifumbire“

GB9948“Umuyoboro w'icyuma udafite kashe yo gucukura peteroli”

GB3087“Umuyoboro w'icyuma udafite kashe ku byuma bito n'ibiciriritse”

GB / T5310“Imiyoboro idafite ibyuma kubitereko byumuvuduko mwinshi“

GB / T8163:

Urwego rw'ibikoresho: 10, 20,Q345, n'ibindi.

Igipimo cyo gusaba: ubushyuhe bwateganijwe buri munsi ya 350 ℃, igitutu kiri munsi ya 10MPa amavuta, amavuta nuburyo rusange

GB6479:

Urwego rwibikoresho: 10, 20G, 16Mn, nibindi

Igipimo cyo gusaba: amavuta na gaze hamwe nubushyuhe bwa -40 ~ 400 ℃ hamwe nigitutu cya 10.0 ~ 32.0MPa

GB9948:

Urwego rwibikoresho: 10, 20, nibindi

Igipimo cyo gusaba: ntibikwiriye GB / T8163 ibihe byicyuma.

GB3087:

Urwego rwibikoresho: 10, 20, nibindi

Igipimo cyo gukoreshwa: icyuka giciriritse kandi giciriritse icyuka gishyushye cyane, amazi abira, nibindi

GB5310:

Urwego rwibikoresho: 20G, nibindi

Igipimo cyo gusaba: icyuka gishyushye giciriritse cyumuvuduko mwinshi

Ubugenzuzi: isesengura ryimiterere yimiti, ikizamini cya tension, ikizamini cyo kuringaniza hamwe nigeragezwa ryamazi bigomba gukorerwa kumuyoboro wibyuma bikoreshwa mugutwara amazi muri rusange.

GB5310, GB6479, GB9948ubwoko butatu bwicyuma gisanzwe, usibye umuyoboro wogutwara amazi ugomba gupimwa, ariko kandi ugasabwa gukora ikizamini cyaka ningaruka; Ibisabwa byo kugenzura ibicuruzwa byubwoko butatu bwibyuma birakomeye.

GB6479bisanzwe kandi ikora ibisabwa byihariye kubushyuhe buke bwibikoresho.

GB3087 umuyoboro usanzwe wicyuma, usibye ibisabwa muri rusange ibisabwa kugirango umuyoboro wogutwara ibyuma bitwara amazi, ariko kandi bisaba ikizamini cyo kugonda ubukonje.

GB / T8163 umuyoboro usanzwe wicyuma, usibye ibisabwa muri rusange ibisabwa kugirango umuyoboro wogutwara amazi utwarwa n’amazi, ukurikije ibisabwa n’amasezerano yo gukora ikizamini cyaka umuriro n’ikizamini cyo kugonda imbeho. Ibisabwa mu nganda z’ubwoko bubiri ntabwo bikomeye. nk'ubwoko butatu bwa mbere.

Gukora: GB / T / 8163 na GB3087 umuyoboro wicyuma usanzwe ufata itanura rifunguye cyangwa guhinduranya imashini, umwanda wacyo nudusembwa twimbere ni byinshi.

GB9948itanura ry'amashanyarazi. Byinshi byongewe kumurongo wo gutunganya itanura hamwe nibintu bike ugereranije nudusembwa twimbere.

GB6479naGB5310ibipimo ubwabyo byerekana ibisabwa mu gutunganya hanze y’itanura, hamwe n’umwanda muto nudusembwa twimbere hamwe nubwiza buhebuje.

Ibipimo by'ibyuma byavuzwe haruguru bikozwe muburyo bukurikije ubuziranenge kuva hasi kugeza hejuru:

GB / T8163 ＜GB3087＜GB9948＜GB5310＜GB6479

Guhitamo: mubihe bisanzwe, umuyoboro wicyuma wa GB / T8163 urakwiranye nubushyuhe bwo gushushanya buri munsi ya 350 ℃, igitutu kiri munsi ya 10.0mpa ibikomoka kuri peteroli, peteroli na gaze hamwe nuburyo rusange bwo hagati;

Kubicuruzwa bya peteroli, peteroli na gaze, mugihe ubushyuhe bwashushanyije burenze 350 ℃ cyangwa igitutu kirenze 10.0mpa, birakwiye guhitamoGB9948 or GB6479umuyoboro usanzwe w'icyuma;

GB9948 or GB6479bisanzwe bigomba kandi gukoreshwa kumiyoboro ikorerwa hafi ya hydrogène cyangwa mukibazo cyangirika.

Ubushyuhe buke muri rusange (munsi ya -20 ℃) ​​ukoresheje umuyoboro wa karubone ugomba gukoreshwaGB6479gisanzwe, gusa irerekana ibisabwa byubushyuhe buke ingaruka zikomeye yibikoresho.

GB3087 naGB5310ibipimo byashyizweho byumwihariko kubitereko byicyuma. "Amabwiriza agenga umutekano wo guteka" yashimangiye ko ibintu byose bifitanye isano na tariyeri ari iby'ubugenzuzi, ikoreshwa ry'ibikoresho n'ibisanzwe bigomba kubahiriza amategeko agenga umutekano w'ibyuka, bityo, amashyiga, sitasiyo y'amashanyarazi, gushyushya no gukora peteroli; igikoresho gikoreshwa mumiyoboro rusange igomba gukoreshwa (kubitangwa na sisitemu) GB3087 cyangwa bisanzweGB5310.

Birakwiye ko tumenya ko ubuziranenge bwibipimo byiza byicyuma, ibiciro byicyuma biri hejuru cyane, nkaGB9948kurenza GB8163 igiciro cyibikoresho ni hafi 1/5, kubwibyo rero, muguhitamo ibipimo byibikoresho byicyuma, bigomba kwitabwaho ukurikije uburyo bwo gukoresha, bwizewe ndetse nubukungu. Twabibutsa kandi ko imiyoboro yicyuma ikurikije GB / T20801 na TSGD0001, GB3087 na GB8163 itazakoreshwa mu miyoboro ya GC1 (keretse niba umuntu ku giti cye ultrasonic, ubuziranenge butari munsi ya L2.5, ashobora gukoreshwa mu gishushanyo mbonera cya GC1 (1) igitutu kitarenze 4.0Mpa).

(2) Umuyoboro muke wibyuma bidafite icyuma

Mu bikoresho bikomoka kuri peteroli, ibisanzwe bikoreshwa mu byuma bidafite ibyuma bya chromium-molybdenum na chromium-molybdenum vanadium ibyuma ni

GB9948 “Umuyoboro w'icyuma udafite kashe ya peteroli“

GB6479 “Umuvuduko ukabije wicyuma kitagira ibikoresho byifumbire“

GB / T5310 “Imiyoboro idafite ibyuma kubitereko byumuvuduko mwinshi“

GB9948irimo chromium molybdenum amanota yicyuma: 12CrMo, 15CrMo, 1Cr2Mo, 1Cr5Mo nibindi.

GB6479irimo chromium molybdenum icyiciro cyicyuma: 12CrMo, 15CrMo, 1Cr5Mo nibindi.

GB / T5310ikubiyemo ibyuma bya chromium-molybdenum na chromium-molybdenum vanadium amanota yibikoresho: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, nibindi.

Muri bo,GB9948ni Byakunze gukoreshwa.