Mufananidzo wesimbi yemhando yepamusoro ine simba rekudzivirira kupfeka

Kupfura kwesimbi yepamusoro-soro ine simba rekudzivirira kupfeka

Tsananguro pfupi:

Junda Steel Shot inogadzirwa nekunyungudutsa tsvina yakasarudzwa muchoto chemagetsi chinogadzirwa. Makemikoro esimbi yakanyungudutswa anoongororwa uye anodzorwa zvakasimba nespectrometer kuti awane SAE Standard specification. Simbi yakanyungudutswa inogadziriswa atomu yoshandurwa kuita denderedzwa uye yozodzimwa uye yonyoroveswa mukupisa kuti iwane chigadzirwa chakafanana chekuomarara uye microstructure, ichiongororwa nehukuru zvichienderana neSAE Standard specification.

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Kupfura kwesimbi yeJunda yeindasitiri kwakakamurwa kuita mana, kupfura kwesimbi yemhando yepamusoro yenyika, ine chromium cast steel shot, mapiritsi esimbi yekabhoni yakaderera, simbi isina ngura, kusanganisira kupfura kwesimbi yemhando yepamusoro yenyika zvinoenderana nezvinodiwa zvenyika zvehuwandu hwezvinhu mukugadzirwa, uye chinhu chesimbi yekabhoni yakakandwa, chakavakirwa pachiyero chenyika chebhora resimbi, chichiwedzera maitiro ekunyungudutsa ferrochrome muzvinhu zvekugadzira, zvakaita seOwen anorarama kwenguva refu; Maitiro ekugadzira kupfura kwesimbi yekabhoni yakaderera uye kupfura kwesimbi yemhando yepamusoro yenyika, asi zvinhu zvakabikwa isimbi yekabhoni yakaderera, huwandu hwekabhoni hwakaderera; Kupfura kwesimbi isina ngura kunogadzirwa nemaitiro ekuumba atomizing, zvinhu zvakabikwa isimbi isina ngura, 304, 430 simbi isina ngura nezvimwewo.

Rudzi urwu rwepfuti runoshandiswa mukuputika nekuputisa nemhepo yakamanikidzwa. Runonyanya kushandiswa pasimbi dzisina simbi dzakadai sealuminium, zinc alloys, stainless steels, bronze, bronze, copper...
Nekusiyana kwayo kwakasiyana-siyana kwekuyera, inoshandiswa kuchenesa, kubvisa maburi, kuomesa, kupinza mabara uye kupedzisa, pamhando dzese dzezvikamu, pasina kusvibisa pamusoro payo neguruva resimbi rinoora uye rinochinja ruvara rwesimbi dzakagadziriswa.

Kushandiswa kwemaindasitiri

Kuputika kwesimbi
Simbi inobvisa jecha rinokanda uye jecha rinopisa pamusoro pejecha rinokanda kuti pamusoro payo pave nekuchena kwakanaka uye kushata kunodiwa, saka izvi zvinogona kubatsira pakugadzirisa nekupfekedza kunotevera.

Kandai simbi yesimbi yekugadzirira pamusoro pesimbi yesimbi
Kaseti yesimbi inosuka ganda re oxide, ngura nezvimwe zvinhu zvisina kuchena nepfuti. Kuputika, wobva washandisa vacuum cleaner kana mhepo yakamanikidzwa yakachena kuchenesa pamusoro pezvigadzirwa zvesimbi.

Mapfuti esimbi anoshandiswa pamichina yeUinjiniya
Mapfuti esimbi anoshandiswa pakuchenesa michina anogona kubvisa ngura, slag yekuwelda, uye ganda re oxide zvinobudirira, kubvisa kushushikana kwekuwelda, uye kuwedzera simba rekusunga pakati pekubvisa ngura nesimbi, nokudaro zvichiwedzera zvikuru kunaka kwechikamu chemuchina weinjiniya.

Saizi yesimbi yekuchenesa ndiro yesimbi isina ngura
Kuti iwane mushonga wakachena, unopenya, uye wakanaka wekupenya pamusoro peplate yesimbi isingatsvi, inofanirwa kusarudza zvinhu zvakakodzera zvekukwesha kuti ibvise makwande kubva pamusoro pesimbi isingatsvi inotonhora.
Zvichienderana nemarudzi akasiyana-siyana, pamusoro pesimbi isingatsvi inofanira kusarudza zvinhu zvakasiyana-siyana zvinobvisa dhayamita uye chiyero chekushanda. Zvichienzaniswa nemaitiro echinyakare emakemikari, zvinogona kuderedza mutengo wekuchenesa uye kuita kuti kugadzirwa kwemiti kugayiwe.

Simbi yakapfura kuputika kwemidziyo yePipeline inodzivirira ngura
Mapaipi esimbi anoda kugadziriswa pamusoro kuti asimbise kuramba ngura. Nekushandisa simbi, kuputika kunopolisha, kunochenesa nekubvisa oxide uye zvinobatanidzwa zvinowana giredhi rinodiwa rekubvisa ngura uye kudzika kwezviyo, kwete kungochenesa pamusoro chete asiwo kugutsa kubatana pakati pepombi yesimbi nejira, zvichiita kuti pave nemhedzisiro yakanaka yekudzivirira ngura.

Kusimbisa kupinza mabara nesimbi
Zvikamu zvesimbi zvinoshanda zviri mumamiriro ekutenderera uye zviri pasi pekumanikidzwa kwebhasikoro zvinoda nzira yekusimbisa kupinza kweganda kuti zvivandudze hupenyu hwekuneta.

Madhomini ekushandisa esimbi yakakandwa
Kupinza mabara esimbi kunonyanya kushandiswa mukusimbisa kugadzirwa kwezvikamu zvakakosha zvakaita sechitubu chehelical, chitubu chemashizha, twisted bar, giya, zvikamu zve transmission, bearing, cam shaft, bend axle, connecting rod nezvimwewo. Painomhara ndege, giya rekumhara rinofanira kutsungirira kukuvadzwa kukuru zvekuti rinoda kurapwa kwekubvisa mabara nguva nenguva. Mapapiro acho anodawo kurapwa kwekusunungurwa kwestress nguva nenguva.

Magadzirirwo ehunyanzvi

Purojekiti		Mitemo Yenyika	Hunhu
Kuumbwa kwemakemikari%	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
Kuoma	simbi yakapfura	HRC40-50 HRC55-62	HRC44-48 HRC58-62
Kuwanda kwevanhu	simbi yakapfura	≥7.20 g/cm3	7.4g/cm3
Zvivako zvidiki		Martensite ine tempered kana Troostite	Sangano reTempered Martensite Bainite Composite
Chitarisiko		Yakatenderera Zvidimbu zvisina maburi<10% Chidimbu chetsvina <15%	Yakatenderera Zvidimbu zvisina maburi<5% Chidimbu chetsvina <10%
Rudzi		S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
Kurongedza		Toni imwe neimwe muPallet yakasiyana uye tani imwe neimwe yakakamurwa mumapaketi e25KG.
Kugara kwenguva refu		2500~2800 nguva
Kuwanda kwevanhu		7.4g/cm3
Dhayamita		0.2mm, 0.3mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.7mm, 2.0mm, 2.5mm
Mashandisirwo		1. Kuchenesa kuputika: Kunoshandiswa pakuchenesa kuputika, kukanda, kugadzira zvinhu; kubvisa jecha, ndiro yesimbi, simbi yemhando yeH, chimiro chesimbi. 2. Kubvisa ngura: Kubvisa ngura yekukanda, kugadzira, ndiro yesimbi, simbi yerudzi rweH, chimiro chesimbi. 3. Kuboora mabara: Kuboora mabara egiya, zvikamu zvakarapwa nekupisa. 4. Kuputika kwepfuti: Kuputika kwesimbi yeprofile, bhodhi rengarava, bhodhi resimbi, zvinhu zvesimbi, chimiro chesimbi. 5. Kugadzirira kurapwa: Kugadzirira kurapwa kwepamusoro pevhu, bhodhi resimbi, simbi yeprofile, chimiro chesimbi, usati wapenda kana kuputira.

Kugoverwa Kwesimbi Yesimbi

Pfuti yesimbi yakajairika yeSAE J444												Nhamba yechidzitiro	In	Saizi yechidzitiro
S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70	Nhamba yechidzitiro	In	Saizi yechidzitiro
Zvese zvinopasa												6	0.132	3.35
	Kupfuura Kwese											7	0.111	2.8
90% maminiti		Kupfuura Kwese										8	0.0937	2.36
97%maminiti	85%maminiti		Kupfuura Kwese	Kupfuura Kwese								10	0.0787	2
	97%maminiti	85%maminiti		5% yakakwira	Kupfuura Kwese							12	0.0661	1.7
		97%maminiti	85%maminiti		5% yakakwira	Kupfuura Kwese						14	0.0555	1.4
			97%maminiti	85%maminiti		5% yakakwira	Kupfuura Kwese					16	0.0469	1.18
				96%maminiti	85%maminiti		5% yakakwira	Kupfuura Kwese				18	0.0394	1
					96%maminiti	85%maminiti		10% yakakwira	Kupfuura Kwese			20	0.0331	0.85
						96%maminiti	85%maminiti		10% yakakwira			25	0.028	0.71
							96%maminiti	85%maminiti		Kupfuura Kwese		30	0.023	0.6
								97%maminiti		10% yakakwira		35	0.0197	0.5
									85%maminiti		Kupfuura Kwese	40	0.0165	0.425
									97%maminiti		10% yakakwira	45	0.0138	0.355
										85%maminiti		50	0.0117	0.3
										90% maminiti	85%maminiti	80	0.007	0.18
											90% maminiti	120	0.0049	0.125
												200	0.0029	0.075
2.8	2.5	2	1.7	1.4	1.2	1	0.8	0.6	0.4	0.3	0.2	GB