Ibicuruzwa

Ibyuma byangiza - Kuzamura Ubuso Kurangiza Ishusho Yihariye

Ibyuma byangiza - Kuzamura Ubuso Bwuzuye

Ibyuma byangiza ni ibintu bikarishye kandi bikomeye bikoreshwa mu gusya hejuru yibikoresho byoroheje, kandi ni ibikoresho byo gutunganya ibyuma byububiko.

Ibyuma bivanaho ibyuma birimo cyane cyane: kurasa ibyuma, gusya ibyuma, kurasa ibyuma, icyuma, ibyuma bitagira umuyonga, ibyuma bitagira umwanda, nibindi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Shira Icyuma

Isuku: Guturika kurasa, guturika kurasa, gupfa guta isuku, guturika ibisasu, guhimba ibisasu, guhimba ibisasu, guta umucanga, gusukura ibyuma, gusukura ibyuma, gusukura H-beam, gusukura ibyuma.
Gukuraho ingese: guturika kurasa, guturika kurasa, guta, kwibagirwa, amasahani yicyuma, kwibagirwa, ibyuma, H-beam, hamwe nicyuma.
Gukomeza: kurasa kurasa, ibice byo kuvura ubushyuhe kurasa, ibikoresho byo kurasa.
Kurasa kurasa: kurasa ibyuma, gushiramo umucanga, icyapa cyo kurasa guturika, icyuma cyerekana icyuma, icyuma kirasa.
Guturika kw'amasasu: icyuma cyo kurasa icyuma, guturika ibyuma, igice cyo kurasa icyuma.
Umusenyi: kuvura umucanga.
Icyuma cyo kurasa ibyuma: kuvura mbere yo gusiga amarangi, gutwikira mbere yo kuvura, kubanza kubanza kuvura, gufata ibyapa mbere yo kuvura, kubanza kubanza ibyuma, kubanza kuvura ibyuma, kubanziriza ibyuma, kubanza gufata ibyuma, kubanza kubanza kuvura.

Shira ibyuma

Icyuma Cyuma (Icyuma Cyuma) gikunze kwitwa Cast Steel Grit (Cast Steel Grit) Ibyuma byangiza ibyuma (Steel Abrasives), umucanga wo mu mfuruka ni umusimbura wongeyeho umusimbura wicyuma n'umucanga wicyuma, bizwi kandi ko kurasa guturika, imashini iturika, kurasa ibikoresho byo guturika, Kurasa ibisasu, ibikoresho byo guturika, kurasa ibisasu, gutondagura umusenyi, ibikoresho byo kumusenyi, ibikoresho byo kumena umucanga, kurasa ibisasu, ibikoresho byo guturika, ibikoresho byo kumena umucanga, gukuramo ibyuma, gukuramo ibyuma, gufata ibyuma, guturika, kurasa peening gushimangira ibyuma byangiza, nibindi.

Amashanyarazi

Icyuma kitagira umuyonga.

Icyuma kitagira umuyonga kizwi cyane nk'icyuma gikozwe mu cyuma, gitunganywa no gushushanya insinga, gukata, kuzunguruka n'ibindi bikorwa.Byiza, bidafite ingese, bikozwe mu masaro (gukata pellet, silindrike).

Ibipimo byibicuruzwa

Inomero	santimetero	Mugaragaza neza	SAEJ444 umupira
Inomero	santimetero	Mugaragaza neza	S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70
6	0.132	3.35	Byose
7	0.111	2.80		Byose
8	0.0937	2.36	≥90%		Byose
10	0.0787	2.00	≥97%	≥85%		Byose	Byose
12	0.0661	1.70		≥97%	≥85%		≤5%	Byose
14	0.0555	1.40			≥97%	≥85%		≤5%	Byose
16	0.0469	1.18				≥97%	≥85%		≤5%	Byose
18	0.0394	1.00					≥96%			≤5%	Byose
20	0.0331	0.850							≥85%		≤10%	Byose
25	0.0280	0.710							≥96%	≥85%		≤10%
30	0.0232	0.600								≥96%	≥85%
35	0.0197	0.500									≥97%
40	0.0165	0.425										≥85%		Byose
45	0.0138	0.355										≥97%		≤10%
50	0.0117	0.300											≥80%
80	0.007	0.180											≥90%	≥80%
120	0.0049	0.125												≥90%
200	0.0029	0.075
GB (ubumwe ： mm)			2.8	2.5	2.0	1.7	1.4	1.2	1.0	0.8	0.6	0.4	0.3	0.2

Umushinga		Icyuma gisanzwe cyigihugu	Icyuma cyiza cyane
Ibigize imiti%	C	0.85-1.20	0.85-1.0
	SI	0.40-1.20	0.70-1.0
	Mn	0.60-1.20	0.75-1.0
	S	<0.05	<0.030
	P	<0.05	<0.030
Gukomera	umupira w'icyuma	HRC40-5HRC55-62	HRC44-48 HRC58-62
Ubucucike	umupira w'icyuma	≥7.20g / cm3	7.4g / cm3
Ishirahamwe ryuma		Tempered martensite cyangwa troostite	Tempered martensite + bainite imiterere igoye
Inyuma		umupira ibice bidafite ishingiro <10% Uduce duto <15%	umupira Uduce duto duto <5% Uduce duto <10%

Izina		Shira ibyuma
Ibigize imiti	C	0.70— 1,2%
	Mn	0.60— 1,2%
	SI	040— 1,2%
	S	≤0.05%
	P	≤0.05%
Ugereranyije ubukana (500gnuclear load assay)
Gutandukana gukomeye		Urwego ntarengwa rwo gutandukana ni 3.0HRC cyangwa 40HV
Ishirahamwe ryuma		Uniform tempered martensite cyangwa tempered troostite + ikwirakwiza karbide
Ubucucike buri hasi (bugenwa nuburyo bwo gusimbuza inzoga)		7.4g / cm³