Ubukonje buzengurutswe bwimashini

Ubukonje buzengurutswe nubukanishi bwibyuma byerekanwe

Ibisobanuro bigufi:

Imiyoboro yicyuma ikoreshwa mubikoresho byakozwe cyangwa byakozwe mubice byinganda, ibinyabiziga, imashini zubuhinzi, indege, ubwikorezi, gutunganya ibikoresho nibikoresho byo murugo.Yakozwe kugirango igaragare neza ya diameter yo hanze nubunini bwurukuta.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Imiyoboro ya mashini ikoreshwa muburyo bwa mashini nuburyo bworoshye.

Imashini itanga imashini ikorwa kugirango ihuze ibyifuzo byanyuma-bisabwa, ibisobanuro, kwihanganira imiterere yimiti.

Gutanga imashini zikoreshwa nuburyo bworoshye.Ibi bituma habaho uburinganire bwihariye bwumutungo wose ugereranije nu miyoboro isanzwe cyangwa imiyoboro.Imiyoboro ya mashini irashobora gukorerwa mubisobanuro bisanzwe mugihe bikenewe, ariko mubisanzwe bikorerwa mubikorwa "bisanzwe", hibandwa cyane cyane kumbaraga zumusaruro kubipimo nyabyo n'ubugari bwurukuta.Mubikorwa bimwe byakozwe cyane, imbaraga zumusaruro ntizishobora no gusobanurwa, kandi umusaruro wibikoresho bya mashini "ubereye gukoreshwa".Imiyoboro ya mashini ikubiyemo ibintu byinshi byubatswe kandi bidafite imiterere.

Dushyira mu bikorwa ubuhanga bwa metallurgical and production kugirango dukore ibicuruzwa bikora neza bidafite imashini kugirango tubone ibyo ukeneye.

Ibi birimo karubone, ibivangwa ndetse nicyiciro cyabigenewe;yometseho, isanzwe kandi ituje;guhagarika umutima no guhangayika;no kuzimya no kurakara.

Imiyoboro idafite icyuma cyimashini n’imodoka, ikoreshwa mugukora no gutunganya ibiti byimodoka hamwe nimiyoboro yinyuma, ibikoresho byuzuye, ibikoresho nibikoresho.

Kwerekana ibicuruzwa

Igipimo cyo gusaba

Ikadiri yimodoka ninyuma yinyuma.

Gukora no gutunganya ibikoresho byuzuye, ibikoresho nibikoresho.

Amagambo yo gutanga: GBK, BKS, BK, BKW, NBK.

Kugenzura no Kuvura Ubuso

Reba kandi ugerageze:Ibigize imiti, imiterere yubukanishi, isura nogupima ibipimo, ibizamini bidasenya, gupima ingano.

Kuvura hejuru:Kwibiza amavuta, varish, kurasa.

Impamyabumenyi hamwe na Shimi (%)

Icyiciro	C	Mn	P≤	S≤	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	0.04	0.05	-	-	-
1020	0.18-0.23	0.30-0.60	0.04	0.05	-	-	-
1045	0.43-0.50	0.60-0.90	0.04	0.05	-	-	-
4130	0.28-0.33	0.40-0.60	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.04	0.05	0.15-0.35	0.80-1.10	0.15-0.25

Ibikoresho bisanzwe bya mashini

Icyiciro	Imiterere	Imbaraga	Gutanga umusaruro	Kurambura
Icyiciro	Imiterere	Mpa (min)	Mpa (min)	% (min)
1020	CW	414	483	5
	SR	345	448	10
	A	193	331	30
	N	234	379	22
1025	CW	448	517	5
	SR	379	483	8
	A	207	365	25
	N	248	379	22
4130	SR	586	724	10
	A	379	517	30
	N	414	621	20
4140	SR	689	855	10
	A	414	552	25
	N	621	855	20

Iboneza bidasanzwe

Ibicuruzwa bya Tubular bidasanzwe bidasanzwe tubing iboneza bitangirana nicyuma cyiza cyane.Impamyabumenyi, isesengura ryimiti hamwe nubuso birasuzumwa neza, kandi uburyo bwo kubyaza umusaruro buragerwaho kugirango tugere kuntego nziza yo gukoresha amaherezo.

Ibishushanyo bikozwe muburyo buzengurutse gushushanya bikonje.Umuyoboro ushushanya hejuru ya mandel cyangwa unyuze mu rupfu, cyangwa byombi.Kunoza kwihanganira, kurangiza hamwe nubukanishi ibisubizo.

Imiyoboro idafite ubudodo no gusudira kubikoresho bya mashini na rusange.Imiyoboro yubwubatsi nintego zubaka nkinzego zabaturage, imfatiro, nibindi.

Bisanzwe		Icyiciro
EN	10297	E355
	10210-1 / 2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
	10219-1 / 2	S235JRH, S275JOH, S275J2H, S355JOH, S355J2H
DIN	1629/2448	St-52
ASTM	A500	Gr.A, Gr.B.
	A501	Gr.A, Gr.B.
	A618	Gr.I, Gr.II, Gr.III

Ubworoherane

Ibisabwa	Imiyoboro y'ibyuma itangwa ukurikije Hanze ya Diameter hamwe n'ubunini bw'urukuta			Imiyoboro y'icyuma itangwa ukurikije Diameter yo hanze, Imbere ya Diameter hamwe n'ubunini bwurukuta		Umuyoboro wibyuma hamwe na Diameter yo hanze ya mm 77, Imbere ya Diameter ya mm 57 nubugari bwurukuta rwa mm 10
Byemerewe Gutandukana kwa Diameter hamwe nubunini bwurukuta	Ingano (mm)		Kwemererwa Gutandukana (%)	Ingano	Biremewe Gutandukana	Ingano	Biremewe Gutandukana
	Hanze ya Diameter		± 1.0	Hanze ya Diameter	± 1.0%	Hanze ya Diameter	+1.0 mm-0.55 mm
	Uburebure bw'urukuta	≤ 7	6
		﹥ 7-15	2.5	Imbere ya Diameter	± 1.75%	Imbere ya Diameter	+1.5 mm-0.5 mm
		﹥ 15	5	Urukuta-Ubunini-Itandukaniro	≤ 15% bya Nominal Urukuta	Urukuta-Ubunini-Itandukaniro	≤ 15% bya Nominal Urukuta

Ibipimo bya ASTM kubijyanye no gukanika imashini

Abbr	Kwandikirana	Gusaba
A511	ASTM A511 / A511M	Ibisobanuro bya Steamless Steel Mechanical Tubing
A512	ASTM A512 / ASME SA512	Ibisobanuro bya Cold-Drawn Buttweld Carbone Steel Mechanical Tubing
A513	ASTM A513 / A513M	Ibisobanuro byamashanyarazi-Kurwanya-gusudira Carbone na Alloy Steel Mechanical Tubing
A519	ASTM A519 / A519M	Ibisobanuro bya Carbone hamwe na Alloy Steel Mechanical Tubing
A554	ASTM A554	Ibisobanuro kuri Welded Stainless Steel Mechanical Tubing