Imiyoboro y'icyuma izunguruka ya ASTM A139 S235 J0

Imiyoboro y'icyuma ya ASTM A139 S235 J0 Ishusho yagaragaye

Ibisobanuro bigufi:

Tubagezaho udushya dushya mu ikoranabuhanga ry'imiyoboro y'icyuma - Umuyoboro w'icyuma wa S235 J0 Spiral. Iki gicuruzwa cyakozwe hakoreshejweASTM A139 ibipimo ngenderwaho kugira ngo hubakwe kandi hakorwe neza. Uburyo bwo gukora imiyoboro y'icyuma ikoreshwa mu kuyikora butuma icyuma gihinduka kimwe, hagasigara umuvuduko muto, kandi ubuso bugasa neza nta nkovu zirimo.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Imwe mu nyungu z'ingenzi zaUmuyoboro w'icyuma uzunguruka wa S235 J0ni uburyo bworoshye bwo guhindura imiterere y'umurambararo n'ubugari bw'inkuta. Ibi bituma habaho ubushobozi bwo gukora ibintu bitandukanye, cyane cyane mu gukora imiyoboro miremire kandi ifite inkuta nini. Byongeye kandi, ikoranabuhanga rigira akamaro cyane mu gukora imiyoboro minini ifite inkuta nini ifite umurambararo muto n'uciriritse, ikaba irusha ubundi buryo busanzweho.

Imitungo ya Mekanike

urwego rw'icyuma	imbaraga nkeya z'umusaruro Mpa		Imbaraga zo gukurura		Uburebure buke %	Ingufu nkeya ku ngaruka J
urwego rw'icyuma	Ubunini bwagenwe mm		Ubunini bwagenwe mm		Ubunini bwagenwe mm	ku bushyuhe bw'igerageza rya
	16	＞16≤40	3	≥3≤40	≤40	-20℃	0℃	Ubushyuhe bwa 20°C
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

Ibikoresho bya shimi

Igipimo cy'icyuma		Ubwoko bwo gukuraho ogisijeni a	% ukurikije uburemere, ntarengwa
Izina ry'icyuma	Nimero y'icyuma	C	C	Si	Mn	P	S	Nb
S235JRH	1.0039	FF	0,17	—	1,40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	—	1.50	0,035	0,035	0,009
S275J2H	1.0138	FF	0,20	—	1.50	0,030	0,030	—
S355J0H	1.0547	FF	0,22	0.55	1.60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0.55	1.60	0,030	0,030	—
S355K2H	1.0512	FF	0,22	0.55	1.60	0,030	0,030	—
a. Uburyo bwo gukuraho ogisijeni bugenwa ku buryo bukurikira: FF: Icyuma cyapfuye cyose kirimo ibintu bihuza azote mu rugero ruhagije kugira ngo gifatanye azote ihari (urugero: 0.020 % yose hamwe ya Al cyangwa 0.015 % ya Al ishongeshejwe).b. Agaciro ntarengwa ka azote ntigakurikizwa niba imiterere y'imiti igaragaza ko Al ingana na 0.020 % hamwe n'igipimo cya Al/N cya 2:1, cyangwa niba hari ibindi bintu bihuza N bihagije. Ibintu bihuza N bigomba kwandikwa mu nyandiko y'igenzura.

Imiterere myiza y'umuyoboro w'icyuma wa S235 J0 ituma uba mwiza cyane mu bikorwa bitandukanye. Byaba ibikorwa by'inganda, ubucuruzi cyangwa ibikorwa remezo, iki gicuruzwa cyagenewe kuzuza ibisabwa bikomeye n'abagikoresha. Imikorere yacyo yizewe kandi iramba bituma kiba igisubizo gihendutse ku mushinga uwo ari wo wose usaba imiyoboro y'icyuma icukurwa mu mazi.

Uretse umuyoboro w'icyuma wa S235 J0, ibicuruzwa byacu birimo kandiUmuyoboro w'icyuma wa A252 wo mu cyiciro cya 3Iki gicuruzwa gikozwe hakoreshejwe ikoranabuhanga rigezweho mu gukora rituma habaho ubuziranenge n'ubwizerwe bwo hejuru. Kubera imbaraga zacyo zo gukurura no kurwanya ingese, umuyoboro w'icyuma wa A252 Grade 3 ni mwiza cyane mu gukoreshwa mu buryo busaba imbaraga nyinshi.

Twishimiye gutanga umurongo wose w'imiyoboro ikoze mu cyuma ihuza imiyoboro, yujuje kandi irenze amahame ngenderwaho mu nganda. Ubwitange bwacu ku bwiza no guhanga udushya bwatumye tuba abatanga serivisi yizewe ku nganda zikora imiyoboro y'ibyuma. Dufite umuhate wo gukora neza, dukomeje kuzamura imipaka y'inganda zikora imiyoboro y'ibyuma.

Ku bijyanye n'imiyoboro ikoze mu buryo bwa spiral, ibicuruzwa byacu bishyiraho amahame ngenderwaho mu mikorere, kuramba no kwizerwa. Umuyoboro w'icyuma wa S235 J0 Spiral Steel Pipe n'umuyoboro w'icyuma wa A252 Grade 3 ni ingero ebyiri gusa z'umurava wacu wo guha abakiriya bacu ibisubizo byiza. Twibanda ku bwiza n'udushya kandi twiyemeje guhaza ibyifuzo by'abakiriya bacu no kurenza ibyo biteze.

Muri make, umuyoboro wacu wa S235 J0 spiral steel n'umuyoboro wa A252 grade 3 by'icyuma bikomoka ku ikoranabuhanga rigezweho n'ubukorikori buhanitse. Ibi bicuruzwa bitanga imikorere idasanzwe, bigatuma biba amahitamo meza ku bikorwa bitandukanye. Byaba ubwubatsi, ibikorwa remezo cyangwa imishinga y'inganda, imiyoboro yacu ya spiral ikoze mu cyuma ikoreshwa mu cyuma ikozwe mu cyuma igamije gutanga umusaruro mwiza. Twizere ko ubuhanga bwacu n'uburambe bwacu bizaguha imiyoboro y'icyuma myiza cyane ku isoko.

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