Icyuma cya ASTM A501ni imiyoboro y'icyuma cya karuboni cy'umukara n'igishyushye gikozwe mu cyuma gishyushye kandi gikozwe mu cyuma cya karuboni kidakora neza kigenewe ibiraro, inyubako, n'izindi nshingano rusange.
Utubuto two kunyuramo
Ingano ya ASTM A501
Ishyirwa mu byiciro ry'amanota
Imiterere y'Ibice Bidafite Umwobo
Ibikoresho by'ibanze
Uburyo bwo gukora
Ibigize imiti bya ASTM A501
Imiterere ya ASTM A501 mu buryo bwa tekiniki
Ubwihangane mu buryo bw'ibipimo bya ASTM A501
Gutunganya ibyuma
Isura
Gushyira ikimenyetso
Amahame Ngenderwaho ajyanye n'iki kibazo
Porogaramu
Ibyiza byacu
Ingano ya ASTM A501
Ishyirwa mu byiciro ry'amanota
ASTM A501 igabanyijemo ibyiciro bitatu, Icyiciro A, Icyiciro B, na Icyiciro C.
Imiterere y'Ibice Bidafite Umwobo
Ishusho kare, izengurutse, ifite impande enye, cyangwa idasanzwe.
Ibikoresho by'ibanze
Icyuma kigomba gukorwa hakoreshejwe uburyo bw'icyuma bukoresha ogisijeni cyangwa amashanyarazi akoresha ifuru.
Icyuma gishobora gucurwa mu byuma bito cyangwa gishobora kuba icyuma gikozwe mu migozi.
Uburyo bwo gukora
Umuyoboro w'amazi ugomba gukorwa hakoreshejwe imwe muri izi nzira zikurikira:umushororogusudira mu itanura-ubuto (gusudira mu buryo buhoraho);gusudira hakoreshejwe amashanyarazi (ERW)cyangwa gusudira arc icukuwe (SAW) hagakurikiraho kongera gushyushya mu gice cyose cy’aho amazi anyura no gushyuha hakoreshejwe uburyo bwo kugabanya cyangwa gushushanya, cyangwa byombi.
Ishusho ya nyuma igomba gukorwa hakoreshejwe uburyo bushyushye bwo kuyirema.
Bizemerewe kongeramo uburyo bwo kuvura ubushyuhe busanzwe ku miyoboro ifite ubugari bw'urukuta burenga mm 13 [1/2 inches].
Ibigize imiti bya ASTM A501
Uburyo bwo gupima: ASTM A751.
Mu gipimo cya ASTM A501, hari uburyo bubiri bwo gusesengura imiterere y'ibinyabutabire mu byuma: gusesengura ubushyuhe n'isesengura ry'ibicuruzwa.
Isesengura ry'ubushyuhe rikorwa mu gihe cyo gushonga kw'icyuma. Intego yacyo ni ukureba neza ko imiterere y'ibinyabutabire by'icyuma yujuje ibisabwa n'ibipimo runaka.
Ku rundi ruhande, isesengura ry'ibicuruzwa rikorwa nyuma y'uko icyuma kimaze gukorwamo ikintu runaka. Ubu buryo bwo gusesengura bukoreshwa mu kugenzura ko imiterere y'ibinyabutabire by'ibicuruzwa bya nyuma yujuje ibisabwa byagenwe.
Imiterere ya ASTM A501 mu buryo bwa tekiniki
Uburyo bwo gupima n'ibisobanuro bihuye n'ibisabwa na ASTM A370.
Ubunini bw'urukuta ≤ 6.3mm [0.25in] ntibusaba gupimwa ingaruka.
Ubwihangane mu buryo bw'ibipimo bya ASTM A501
Gutunganya ibyuma
Kugira ngo imiyoboro y’ibyuma ibe ishyushye cyane, iyi myenda igomba kuba yujuje ibisabwa na A53/A53M.
Pima agaciro k'igitambaro kiri ku buso bw'inyuma bw'umuyoboro kugira ngo umenye uburemere/ubugari bw'igitambaro.
Isura
Imiyoboro y’inyubako igomba kuba idafite inenge kandi ifite ubuso bworoshye mu gihe cyo gukora imiyoboro ishyushye.
Inenge zo ku buso zigomba gushyirwa muri ubwo buryo iyo uburebure bw'inenge zo ku buso burenze 10% by'ubugari bw'urukuta.
Inenge zisaba gusanwa zigomba gukurwaho burundu hakoreshejwe uburyo bwo gukata cyangwa gusya mbere yo gusudira.
Gushyira ikimenyetso
Ikimenyetso cya ASTM A501 kigomba kuba gifite nibura amakuru akurikira:
Izina ry'uwakoze
Ikirango cyangwa ikirango cy'ubucuruzi
Ingano
Izina ry'ihame (umwaka wo gutangaza ntabwo ari ngombwa)
Icyiciro
Uburebure bwose bw'imiyoboro y'inyubako bugomba kugaragazwa n'uburyo bukwiye, nko kuzingurura, gusiga, gusiga irangi, cyangwa gusiga irangi.
Ku miyoboro y’ibyuma ifite ubugari bwa <50 mm [inchi 2] OD, byemewe gushyira ikimenyetso ku makuru y’icyuma ku kirango gifatanye na buri gapfunyika.
Amahame Ngenderwaho ajyanye n'iki kibazo
ASTM A53/A53M: Ibisobanuro ku muyoboro, Icyuma, Umukara n'ushyushye, Ufite zinki, Usude, kandi Udafite umushono.
ASTM A370: Uburyo bwo gupima n'ibisobanuro byo gupima ibikoresho by'icyuma hakoreshejwe ikoranabuhanga.
ASTM A700: Ubuyobozi bw'uburyo bwo gupakira, gushyira ikimenyetso, no gupakira ibikoresho by'icyuma byo kohereza.
ASTM A751: Uburyo bwo gupima no gukoresha mu gusesengura ibikomoka ku byuma.
ASTM A941: Amagambo ajyanye n'icyuma, icyuma kitagira umushongi, aloyi zijyanye nacyo, na aloyi za Ferroalloys.
Porogaramu
Ikoreshwa cyane cyane mu bwubatsi no mu bwubatsi bw'ubwubatsi.
Kubaka ikiraro: bitewe n'imiterere yayo myiza ya mekanike n'imbaraga zayo, ikwiriye ibice by'ingenzi by'inyubako z'ibiraro, harimo imigozi itwara imizigo, amadirishya y'ibiraro, n'inyubako zibishyigikira.
Kubaka inyubako: ishobora gukoreshwa mu miterere y'inyubako, harimo inkingi, imitako, sisitemu zo kubumba, n'ibisenge n'ibisenge byo hasi.
Porogaramu rusange z'imiterereUretse ibiraro n'inyubako, ikwiriye kandi indi mishinga isaba inkunga mu bwubatsi, nko kubaka ibibuga by'imikino, parikingi, amashuri, n'ibindi bikoresho binini bya leta.
Porogaramu zo mu nganda: Mu nganda zimwe na zimwe, nk'inganda n'ububiko, iki cyuma gishobora no gukoreshwa mu kubaka inyubako zishyigikira, imbaho zo ku gisenge, n'izindi nyubako zitwara imizigo.
Ibikorwaremezo: Iki cyuma gishobora no gukoreshwa mu bikorwa remezo nk'ibyapa by'umuhanda, amatara, n'iminara y'itumanaho, urugero.
Ibyiza byacu
Kuva yashingwa mu 2014, Botop Steel yabaye ikigo gikomeye mu kugurisha imiyoboro ya karuboni mu majyaruguru y'Ubushinwa, izwiho serivisi nziza, ibicuruzwa byiza, n'ibisubizo birambuye. Ibicuruzwa byinshi by'ikigo birimo imiyoboro y'icyuma idafite umugozi, ERW, LSAW, na SSAW, ndetse n'ibikoresho by'imiyoboro, flanges, n'ibyuma byihariye.
Ifite ubushake bukomeye ku bwiza, Botop Steel ishyira mu bikorwa igenzura n'ibizamini bikomeye kugira ngo irebe ko ibicuruzwa byayo byizerwa. Itsinda ryayo ry'inararibonye ritanga ibisubizo byihariye n'ubufasha bw'abahanga, hibandwa ku kunyurwa kw'abakiriya.
Amatagisi: ASTM a501, urwego a, urwego b, urwego c, umuyoboro w'icyuma, imiyoboro y'icyuma yubatswe.
Igihe cyo kohereza: Gicurasi-06-2024