Ubwiza bwo hejuru En 10219 S235jrh

Ibisobanuro bigufi:

Ibicuruzwa byacu byubahiriza amahame y’i Burayi kandi bikonje, ntibisaba ubushyuhe bukurikira, bitanga imbaraga n’uburambe bwiza. Urwego rwa S235JRH ruzwiho ubushobozi bwo gusudira no gukora neza, bigatuma biba byiza cyane mu nyubako aho kuba inyangamugayo no gukora neza ari ingenzi.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

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 mu mubiri bugenwa ku buryo bukurikira: FF: Icyuma cyapfuye cyose kirimo ibintu bihuza azote mu rugero ruhagije kugira ngo gifatanye azote ihari (urugero: 0.020% by'Al yose cyangwa 0.015% by'Al ishongesha). b. Agaciro ntarengwa ka azote ntigakurikizwa iyo imiterere y’imiti igaragaza ko Al yose hamwe na 0.020% hamwe na Al/N ya 2:1, cyangwa niba hari ibindi bintu bihagije bihambira kuri N. Ibintu bihambira kuri N bigomba kwandikwa mu nyandiko y’igenzura.

Ikizamini cy'amazi

Buri burebure bw'umuyoboro bugomba kugeragezwa n'uruganda ku gitutu cya hydrostatic kizatera mu rukuta rw'umuyoboro igitutu kitari munsi ya 60% by'imbaraga z'umusaruro ntarengwa wagenwe ku bushyuhe bw'icyumba. Igitutu kigomba kugenwa n'ikigereranyo gikurikira:
P=2St/D

Impinduka zemewe mu buremere n'ingano

Uburebure bwa buri muyoboro bugomba gupimwa ukwabwo kandi uburemere bwabwo ntibugomba gutandukana kurenza 10% hejuru cyangwa 5.5% munsi y'uburemere bwabwo, bubarwa hakoreshejwe uburebure bwabwo n'uburemere bwabwo kuri buri gice cy'uburebure.
Umurambararo wo hanze ntugomba gutandukana kurenza ± 1% ugereranije n'umurambararo wo hanze wagenwe
Ubunini bw'urukuta aho ari ho hose ntibugomba kurenza 12.5% munsi y'ubunini bw'urukuta bwagenwe

Intangiriro y'ibicuruzwa

Tubagezaho ubwoko bw'ibicuruzwa byacu by'igiciro cyinshi by'ibice by'imiterere y'ubukonje bya EN 10219 S235JRH bifite ubukonje buvanze n'ibice by'ubukonje byabugenewe kugira ngo bihuze n'ibikenewe cyane mu mishinga igezweho y'ubwubatsi n'ubwubatsi. Ibice byacu by'ubukonje biboneka mu buryo bw'uruziga, kare na mpandeshatu, bitanga ubushobozi bwo gukora ibintu bitandukanye kandi bihuzwa n'uburyo butandukanye bwo kubikoresha.

IbyacuEN 10219 S235JRHIbice bifite ububobere ni byiza cyane mu bikorwa bitandukanye birimo ubwubatsi, ibikorwa remezo n'inganda. Waba ushaka ibikoresho byizewe byo kubaka umushinga mushya cyangwa ukeneye ibice by'imashini z'inganda, ibicuruzwa byacu byiza bizaguha imbaraga n'ubudahangarwa ukeneye.

Akamaro k'ibicuruzwa

Kimwe mu byiza by'ingenzi by'icyuma cya S235JRH ni uko gishobora gusudira neza, bigatuma kiba cyiza cyane mu bikorwa bitandukanye byo kubaka. Imiterere yacyo yoroshye kuyikora ituma igira ingano nziza n'ubuso bworoshye bushobora kongera ubwiza bw'inyubako.

Byongeye kandi, ibikoresho bifite imbaraga zo gukurura no koroha, bitanga inkunga ikenewe mu gukoresha mu gutwara imizigo.

Ibura ry'ibicuruzwa

Nubwo S235JRH ikwiriye gukoreshwa mu nyubako nyinshi, ishobora kudakora neza mu bushyuhe bukabije cyangwa mu bihe byangiza. Imiterere yayo ishobora kugira ingaruka kuri izi mpamvu, bikaba byatera kugabanuka k'uburambe uko igihe kigenda gihita.

Kwishingikiriza ku buryo bwo gukora ibintu bikonje bishobora kugabanya ubunini bw'ibice byakozwe, ibyo bikaba bishobora kuba ingaruka mbi ku bikorwa bimwe na bimwe bikomeye.

Ibibazo Bikunze Kubazwa

Q1. EN 10219 S235JRH ni iki?

Umuyoboro wa EN 10219ni igipimo cy’i Burayi kigaragaza ibisabwa ku bice by’ubukonje bikozwe mu buryo buvanze n’ubukonje. Gikoreshwa cyane mu nganda z’ubwubatsi bitewe n’imiterere yacyo myiza ya mekanike n’uburyo bwo gusudira.

Ikibazo cya 2. Ni izihe nyungu zo gukoresha S235JRH?

Icyuma cya S235JRH gifite imbaraga nyinshi, ubushobozi bworoshye bwo gukora no gusudira neza, gikwiriye gukoreshwa mu buryo butandukanye. Imiterere yacyo yo gukonja kandi ituma ingano zihamye n'uburemere bugabanuka.

Q3. Ni izihe porogaramu S235JRH ikwiriye gukoreshwa?

Ibi bikoresho bikunze gukoreshwa mu kubaka inyubako, ibiraro, n'izindi nyubako aho gukomera no kwizerwa ari ingenzi cyane.

Q4. Ni gute nakwemeza ko mbona S235JRH nziza cyane?

Gukorana n'umucuruzi wemewe, nk'uruganda rwacu ruri i Cangzhou, bituma ubona ibicuruzwa byujuje ibisabwa bihamye bya EN 10219.

Ibanjirije iyi: Umuyoboro w'icyuma uramba kandi uhujwe n'uruziga

Ibikurikira: Guhitamo imiterere ikozwe mu buryo bukonje kandi ivanze neza

Andika ubutumwa bwawe hano hanyuma ubwoherereze