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Umuyoboro w'icyuma wubatswe mu nyubako

Suzuma ubwoko bwacu bw'ibikoresho by'ubwubatsi bifite ireme rihanitseImiyoboro y'icyuma, byagenewe imishinga y'inganda, ubwubatsi, n'ibikorwaremezo.

Ibicuruzwa byacu by’imiyoboro y’ibyuma bikozwe hakurikijwe amahame mpuzamahanga, bifite ibikoresho bitandukanye, imiterere, n’uburyo bwo gusudira kugira ngo bihuze n’ibikenewe mu mishinga itandukanye.

Ibisanzwe n'ibikoresho

Imiyoboro yacu y'icyuma cya karuboni igabanyijemo ibiceimiyoboro y'icyuma ya ASTM naimiyoboro y'icyuma isanzwe ya GBhakurikijwe ibipimo ngenderwaho:

Icyiciro Igisanzwe Icyiciro cy'ibikoresho Izina rusange Ingano (OD / WIT / Uburebure)
ASTM ASTM A572 Ig.42 / Ig.50 / Ig.55 imiyoboro y'icyuma ya ASTM A572 OD: 21.3–610mm · Uburebure: 2–40mm · Uburebure: 6–12m
ASTM A500 Gr.B / Gr.C / Gr.D Imiyoboro y'icyuma ya ASTM A500 OD: 21.3–508mm · Uburebure: 1.8–20mm · Uburebure: 6–12m
ASTM A709 Gr.36 / Gr.50 / Gr.50W imiyoboro y'icyuma ya ASTM A709 OD: 60–800mm · Uburebure: 6–50mm · Uburebure: 6–12m
ASTM A252 Icyiciro cya 1 / Icyiciro cya 2 / Icyiciro cya 3 imiyoboro y'icyuma ya ASTM A252 OD: 219–1420mm · Uburebure: 6–60mm · Uburebure: 6–18m
GB GB/T 8162 / GB/T 8163 Q235B Imiyoboro y'icyuma ya Q235B OD: 21.3–630mm · Uburebure: 2–30mm · Uburebure: 6–12m
GB/T 8162 / GB/T 8163 Q355B Imiyoboro y'icyuma ya Q355B OD: 21.3–720mm · Uburebure: 3–40mm · Uburebure: 6–12m

Dutanga ubwoko bwose bw'ibikoresho by'icyuma, kuva ku miyoboro kugeza ku masahani, imiyoboro kugeza ku miyoboro, kugira ngo duhuze n'ibyo imishinga yawe itandukanye ikeneye.

Ibikoresho bya shimi

Icyiciro Igisanzwe C (%) Mn (%) P (%) S (%)
ASTM ASTM A572 0.18–0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A500 ≤0.26 ≤1.60 ≤0.035 ≤0.035
ASTM A709 ≤0.23 ≤1.35 ≤0.035 ≤0.035
ASTM A252 ≤0.25 ≤1.20 ≤0.035 ≤0.035
GB GB/T 8162 / GB/T 8163 Q235B ≤0.20 0.50–1.20 ≤0.045 ≤0.045
GB/T 8162 / GB/T 8163 Q355B ≤0.20 1.0–1.6 ≤0.045 ≤0.045

Imiterere ya mekanike

Icyiciro Igisanzwe Imbaraga z'umusaruro (MPa) Imbaraga zo Gukurura (MPa) Uburebure (%)
ASTM ASTM A572 290 400–550 20
ASTM A500 250 340–430 23
ASTM A709 345 450–620 18
ASTM A252 295 410–550 20
GB GB/T 8162 / GB/T 8163 Q235B 235 375–500 26
GB/T 8162 / GB/T 8163 Q355B 355 470–630 20

Imiterere

Ubwoko bw'Ishusho Ibisobanuro Ikoreshwa Risanzwe
Umuyoboro uzenguruka Imiterere y'umuyoboro ikunze kugaragara cyane Amazi, gazi, inkingi z'inyubako, imiyoboro ya peteroli na gazi
Umuyoboro wa HSS Imishinga y'inganda n'ubwubatsi yihariye Porogaramu zihariye z'inganda n'ubwubatsi
Umuyoboro wa RHS Igice cy'ubururu gifite uburebure bufite ingano nyayo Imiterere y'inyubako, ubwubatsi, ibiraro, n'ubukorikori rusange

Umuyoboro uzenguruka

Umuyoboro wa HSS

Umuyoboro wa RHS

Ubwoko bwo gusudira

Ubwoko bwo gusudira Ibisobanuro Ikoreshwa Risanzwe
Imiyoboro y'icyuma idafite umushono Yakozwe nta gusudira, itanga imbaraga zingana Imiyoboro ifite umuvuduko mwinshi, ikoreshwa ry'ingenzi mu nganda
Umuyoboro w'icyuma wa ERW (Urwanya amashanyarazi) Ifite imbaraga nyinshi zo gusudira mu buryo burambuye Imiyoboro y'amazi, gazi n'amavuta ifite umuvuduko uringaniye
Umuyoboro w'icyuma wa LSAW (Longitudinal Submerged Arc Welded) Ubusoda bwo mu gihe kirekire bufite ubuziranenge bwo gusudira imiyoboro minini Ikwirakwiza rya peteroli, gaze, n'imiyoboro y'inyubako
Umuyoboro w'icyuma wa SSAW / HSAW (Imiyoboro Isutswe mu Cyuma) Imashini ikoze mu buryo bw'umurambararo munini n'uburebure burebure Ihererekanya ry'amazi, ubwubatsi bw'inyubako
umuyoboro udafite umugozi kandi ukozwe mu ruziga - ROYAL GROUP

Kanda kuri buto iri iburyo kugira ngo ubone byihuse amakuru arambuye ku bicuruzwa n'ibiciro.

Kurangiza ubuso

Igishushanyo cy'umukara: Irangi ry'umukara ni irangi rito cyane rishyirwa hejuru y'icyuma, rikoreshwa mu kwirinda ingese.

FBE: Urusobe rw'amazi rurwanya ingese, ni rwiza ku miyoboro yo munsi y'ubutaka cyangwa iyo munsi y'amazi.

3PE: Gutwikira 3PE bishobora gutanga ingaruka nziza ku kurwanya ingese, bikoreshwa mu miyoboro yo munsi y'ubutaka.

3PP: Irangi rya polypropylene ry'urwego rutatu kugira ngo ubushyuhe bwinshi n'igihe kirekire bikomeze.

Umuyoboro wo kuhira w'umukara (1)
umuyoboro wa fpe-icyuma1 (1)
Umuyoboro wo gutwikira wa 3PE1 (1)
Umuyoboro w'icyuma wa 3pp1 (1)

Umuyoboro wacu usanzwe w'icyuma

Kanda kuri buto iri iburyo kugira ngo ubone byihuse amakuru arambuye ku bicuruzwa n'ibiciro.

Porogaramu

Imiyoboro ya peteroli na gaze: Bisaba imbaraga nyinshi no kurwanya ingese mu gutwara peteroli na gaze karemano.

Ubwikorezi bw'amazi n'imyanda: Amazi, amazi yanduye n'imyanda bikenera imiyoboro idatwarwa n'ingufu cyangwa ngo iva.

Gutwara amazi mu nganda: Gutwara amazi mu nganda mu nganda zikora imiti, imiti n'ibikoresho bitunganya, bikenera imiyoboro irinda umuvuduko n'ingese.

Ubwubatsi n'ibikorwa remezo by'icyuma: Inkingi, Imitako n'Amasafuriya - Ibicuruzwa byacu bikoreshwa nk'icyuma cy'ubwubatsi n'ibikorwa remezo mu nkingi, imitako, n'amasafuriya.

ikoreshwa ry'umuyoboro w'icyuma5 (1) (1)
ikoreshwa ry'umuyoboro w'icyuma4 (1) (1)
ikoreshwa ry'umuyoboro w'icyuma3 (1) (1)
ikoreshwa ry'umuyoboro w'icyuma2 (1) (1)

Imiyoboro ya peteroli na gaze

Ubwikorezi bw'amazi n'imyanda

Gutwara amazi mu nganda

Ubwubatsi n'ibikorwa remezo by'icyuma

Dutanga ubwoko bwose bw'ibikoresho by'icyuma, kuva ku miyoboro kugeza ku masahani, imiyoboro kugeza ku miyoboro, kugira ngo duhuze n'ibyo imishinga yawe itandukanye ikeneye.

Ibyiza by'imiyoboro yacu isanzwe y'icyuma cya karuboni

  • Byakozwe hakurikijwe ibipimo mpuzamahanga (ASTM, GB):Imiyoboro yose ikorwa hakurikijwe ibipimo ngenderwaho byemewe ku isi kugira ngo habeho ireme rihamye kandi rijyanye n'imishinga mpuzamahanga.

  • Ibikoresho fatizo by’ubuziranenge n’uburyo bwo gukora bugezweho:Bikozwe mu cyuma cya karuboni cyangwa icyuma cy’ubutare, hakoreshejwe uburyo bwo gukora bushyushye, bukonje, kandi bukozwe mu buryo butagoramye/busudiwe kugira ngo bikomere, birambe, kandi bikore neza kimwe.

  • Amahitamo menshi yo gusudira n'imiterere itandukanye kugira ngo woroshye:Iboneka nk'imiyoboro izengurutse, kare, uruziga, na HSS; ubwoko bwo gusudira burimo ERW, SAW, n'uburyo budafite umugozi bwo guhaza ibyifuzo bitandukanye by'ubuhanga.

  • Uburinzi bw'inkongi buboneka binyuze mu gusiga irangi, gusiga ibyuma bifunga, cyangwa gusiga:Gutunganya ubuso birimo gusiga irangi ry'umukara, gusiga galvanizing ishyushye, FBE, 3PE, na 3PP kugira ngo byongere igihe cyo kumara imiyoboro mu nganda, amazi, peteroli na gaze.

  • Kohereza ibicuruzwa ku isi yose n'uburebure bwihariye birahari:Imiyoboro ishobora gukatwa ku burebure bwihariye, igapfunyikwa kugira ngo ifatwe mu ntera ndende kandi ikoroherezwa ku isi yose kugira ngo ihuze n'ibisabwa n'umushinga.

ITSINDA RY'UBUFARANSA

Aderesi

Agace k'inganda ziteza imbere Kangsheng,
Intara ya Wuqing, umujyi wa Tianjin, Ubushinwa.

Amasaha

Kuwa mbere-Ku cyumweru: Serivisi y'amasaha 24

Andika ubutumwa bwawe hano hanyuma ubwoherereze