Ubwiza buhanitse bwa ERW Ikarito Yicyuma, Igurishwa Rishyushye / ASTM a 106 Ubukonje buzunguruka butagira ikariso
Ibisobanuro bigufi:
Imiyoboro ya ERW isudira izwi kandi izwi nk'imiyoboro isudira.Ubu bwoko bw'icyuma gisudira gikoreshwa cyane mubice bitandukanye nk'ubuhanga, uruzitiro, scafolding, imiyoboro y'umurongo, n'ibindi.
Ubu dufite ibikoresho bisumba byose.Ibisubizo byacu byoherezwa muri Amerika, Ubwongereza nibindi, kwishimira izina ryiza hagati yabakiriya kubwiza buhanitse kuriERW Ikarito, Igurisha Rishyushye / ASTM 106 Cold Rolling Precision Seamless Carbone Steel Pipe, Turareba imbere kugirango tumenye ishyingiranwa ryigihe kirekire hamwe nubufatanye bwicyubahiro.
Ubu dufite ibikoresho bisumba byose.Ibisubizo byacu byoherezwa muri Amerika, Ubwongereza nibindi, kwishimira izina ryiza hagati yabakiriya kuriERW Ikarito, Twashizeho umubano muremure, uhamye kandi mwiza mubucuruzi hamwe nababikora benshi hamwe nabacuruzi benshi kwisi.Kugeza ubu, turategereje kurushaho ubufatanye n’abakiriya bo mu mahanga dushingiye ku nyungu rusange.Menya neza ko wumva udashaka kutwandikira kugirango ubone ibisobanuro birambuye.
Imashanyarazi irwanya amashanyarazi (ERW) ikorwa nubukonje bukora umurongo ugizwe nicyuma kiringaniye hanyuma ukanyuza mu ruhererekane rwo kuzunguruka kugirango ubone gusudira birebire.Impande zombi noneho zishyuha icyarimwe hamwe numuyoboro mwinshi-mwinshi hanyuma ugahuzwa hamwe kugirango ube umurunga.Nta cyuma cyuzuza gisabwa kubirebire bya ERW birebire.
Nta byuma byo guhuza bikoreshwa mugihe cyo gukora.Ibi bivuze ko umuyoboro ukomeye cyane kandi uramba.
Ikidodo gisudira ntigishobora kuboneka cyangwa kumva.Iri ni itandukaniro rinini iyo urebye uburyo bubiri bwo gusudira arc gusudira, bikora isaro igaragara neza ishobora gukenera kuvaho.
Hamwe niterambere mumashanyarazi menshi yumuriro wo gusudira, inzira iroroshye cyane kandi itekanye.
Imiyoboro y'icyuma ya ERW ikorwa na radiyo ntoya cyangwa irwanya "resistance".Ni imiyoboro izengurutswe ivuye mu byuma bifite ibyuma birebire.Ikoreshwa mu gutwara amavuta, gaze gasanzwe nibindi bintu biva mu kirere, kandi birashobora kuzuza ibisabwa bitandukanye byumuvuduko mwinshi kandi muto.Kugeza ubu, ifite umwanya w'ingenzi mu bijyanye n'imiyoboro yo gutwara abantu ku isi.
Mugihe cyo gusudira imiyoboro ya ERW, ubushyuhe butangwa mugihe umuyaga unyuze hejuru yubuso bwahantu ho gusudira.Ashyushya impande zombi z'icyuma kugeza aho impande imwe ishobora gukora umurunga.Muri icyo gihe, munsi yigikorwa cyumuvuduko uhuriweho, impande zumuyoboro wuzuye zishonga kandi zigahurira hamwe.
Mubisanzwe umuyoboro wa ERW ntarengwa OD ni 24 ″ (609mm), kubipimo binini bizakorerwa muri SAW.
Hano hari imiyoboro myinshi ishobora gukorwa na ERW inzira.Hano hepfo turondora ibipimo bisanzwe mubisanzwe.
Umuyoboro wa karuboni muri ERW.
ASTM A53 Icyiciro A na B (na Galvanised).
ASTM A252 umuyoboro.
ASTM A500 yububiko.
ASTM A134 na ASTM A135 umuyoboro.
EN 10219 S275, umuyoboro wa S355.
API 5L B kugeza X70 PSL1 (PSL2 igomba kuba muri HFW)
API 5CT J55 / K55, N80 ikariso nigituba nibindi
Gukoresha imiyoboro ya ERW no gukoresha:
Umuyoboro w'icyuma cya ERW ukoreshwa mu gutwara gaze n'ibintu bitemba nka peteroli na gaze, bishobora kuzuza ibisabwa bike kandi byinshi.Mu myaka yashize, hamwe niterambere ryikoranabuhanga rya ERW, imiyoboro myinshi ya ERW ibyuma bikoreshwa mumasoko ya peteroli na gaze, inganda zimodoka nibindi.
Ibyiza byumuyoboro wa ERW:
Gukora neza, igiciro gito, kuzigama ibikoresho, kwikora byoroshye.
Igipimo:BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400 / 500.G3452-2004, EN 10219, EN 10255-1996, DIN 2440, GB / T13793-2008.
Ibikoresho:Q195, Q235, Q275, Q345.
Ibisobanuro:1/2 ”-16” (OD: 21.3mm-660mm).
Ubunini bw'urukuta:1.0mm-12mm.
Kuvura hejuru:Galvanised, amavuta yo kwisiga, lacquering.Ubu dufite ibikoresho byiza.Ibisubizo byacu byoherezwa muri Amerika, Ubwongereza nibindi, kwishimira izina ryiza hagati yabakiriya kubwiza buhanitse kuriERW Ikarito, Igurisha Rishyushye / ASTM 106 Cold Rolling Precision Seamless Carbone Steel Pipe, Turareba imbere kugirango tumenye ishyingiranwa ryigihe kirekire hamwe nubufatanye bwicyubahiro.
Ubwiza buhanitse kubushinwa Umuyoboro wa Carbone Umuyoboro nuyoboro wamazi, Twashyizeho umubano muremure, uhamye kandi mwiza mubucuruzi hamwe nabakora ibicuruzwa byinshi hamwe nabacuruzi benshi kwisi.Kugeza ubu, turategereje kurushaho ubufatanye n’abakiriya bo mu mahanga dushingiye ku nyungu rusange.Menya neza ko wumva udashaka kutwandikira kugirango ubone ibisobanuro birambuye.
