Imiyoboro y'icyuma cya karuboni ikoze mu buryo bw'umwuka ikoreshwa mu miyoboro ya gaze karemano yo munsi y'ubutaka – EN10219

Ibisobanuro bigufi:

Tuzanye umuyoboro w'icyuma gikozwe mu buryo bwa "spiral welded carbon" ukoreshwa mu miyoboro ya gaze karemano yo munsi y'ubutaka. Uyu muyoboro mwiza cyane wujuje ibipimo ngenderwaho bya EN10219 kandi utanga inyungu zitandukanye ku mikoreshereze itandukanye y'inganda n'ubucuruzi.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Imwe mu nyungu z'ingenzi zaumuyoboro w'icyuma cya karuboni uhujwe n'uruzigani ubushobozi bwo gukora imiyoboro y'ubugari butandukanye hakoreshejwe imirongo y'ubugari bumwe. Ibi ni ingirakamaro cyane cyane ku bikorwa bisaba imirongo mito y'icyuma kugira ngo ikore imiyoboro minini y'icyuma. Ubu buryo bushya bwo gukora butuma imiyoboro ikorwa idakomera kandi ikomeye gusa, ahubwo inagire ubuziranenge buhamye.

Imiyoboro y'icyuma cya karuboni ikoze mu buryo bw'umwuka yagenewe by'umwihariko gushyirwaho imiyoboro ya gaze karemano munsi y'ubutaka kandi ikurikiza ibisabwa bikomeye byoEN10219Iri tegeko rigaragaza ibisabwa mu bijyanye no gutanga ibikoresho bya tekiniki ku bice by'ibyuma bikonje bikozwe mu buryo buvanze n'ibyuma bidafite ibyuma bivanze neza. Bityo, umuyoboro ukwiriye gukoreshwa mu miyoboro ya gaze karemano yo munsi y'ubutaka aho kurwanya ingese no gukomera kw'imiterere ari ingenzi cyane.

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.

Uretse kuba ifite ubushobozi bwo gukora imiyoboro minini y'icyuma, imiyoboro ya karuboni ikoreshwa mu buryo bworoshye itanga izindi nyungu nyinshi. Ikoranabuhanga ryayo ryo gusudira rituma umuyoboro ugira ubuso bworoshye imbere, bigabanya igabanuka ry'umuvuduko w'amazi no kunoza imiterere y'amazi. Ibi ni ingenzi cyane cyane mu miyoboro ya gaze karemano, aho amazi atembera neza kandi adatembera ari ingenzi kugira ngo imikorere myiza irusheho kuba myiza.

Byongeye kandi, umuyoboro w'icyuma cya karuboni ukozwe mu buryo bwa spiral urwanya ingese cyane, bigatuma uba mwiza cyane mu gushyiramo ibintu biri munsi y'ubutaka aho guhura n'ubushuhe n'ubutaka bishobora kwangiza ubuziranenge bw'umuyoboro. Imiterere yawo ikomeye n'ibikoresho biramba bituma uba mwiza cyane mu gihe kirekire mu bihe bigoye by'ibidukikije.

Gukoresha icyuma cya karuboni cyiza bituma imiyoboro igira imiterere myiza ya mekanike, harimo imbaraga nyinshi zo gukurura no kudakora neza. Ibi bituma iba amahitamo yizewe kuriumuyoboro wa gaze karemano wo munsi y'ubutakagushyiraho, kuko imiyoboro ishobora kuba ifite imitwaro yo hanze ndetse ikaba ishobora kwangirika.

Muri make, imiyoboro ya karuboni ikoze mu cyuma gishyushya amazi ni yo mahitamo meza yo gukoresha imiyoboro ya gaze karemano yo munsi y’ubutaka. Uburyo bushya bwo kuyikora butuma ikorwamo imiyoboro minini y’icyuma ikoresheje ibyuma bito, bigatuma habaho ubwiza n’ubudahinduka. Umuyoboro wujuje ibisabwa n’ibipimo bya EN10219 kandi ufite ubushobozi bwo kurwanya ingese, ubuso bw’imbere bworoshye kandi bufite imiterere ikomeye ya mekanike, bigatuma uba mwiza cyane mu gukoreshwa igihe kirekire mu miyoboro ya gaze karemano yo munsi y’ubutaka.

Ibanjirije iyi: Umuyoboro w'icyuma wa A252 wo mu cyiciro cya 1 wakozwe mu buryo bukonje wometseho imiyoboro ya gaze

Ibikurikira: Imiyoboro ya gazi yo munsi y'ubutaka ikoreshwa mu gusudira mu buryo bw'umwuka EN10219

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