Umgangatho ophezulu udutyulwe ngentsimbi enokumelana nokunxiba okuphezulu Featured Image

Umgangatho ophezulu owenziwe ngentsimbi ekhatywayo enokumelana nokunxiba okuphezulu

Inkcazelo emfutshane:

I-Junda Steel Shot yenziwe ngokunyibilikisa i-scrap ekhethiweyo kwiziko lokufakelwa kombane. Ukwakhiwa kweekhemikhali zentsimbi etyhidiweyo ihlalutywa kwaye ilawulwa ngokungqongqo nge-spectrometer ukufumana inkcazo yoMgangatho we-SAE. Intsimbi etyhidiweyo i-atom kwaye iguqulwa ibe yincinci ejikelezayo kwaye emva koko icinywe kwaye igxininiswe kwinkqubo yokushisa ukushisa ukuze ifumane imveliso yobunzima obufanayo kunye ne-microstructure, ihlolwe ngobukhulu ngokuhambelana nomgangatho we-SAE.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Ividiyo yentsimbi

Iithegi zeMveliso

Yazisa

Junda industrial shot steel yahlulwe zibe ezine, ukudubula intsimbi kazwelonke standard, equlathe chromium cast steel shot, iipilisi carbon steel ephantsi, steel stainless, kubandakanywa umgangatho wesizwe udubulo intsimbi ukuphoswa ngokupheleleyo ngokungqinelana neemfuno umgangatho wesizwe umxholo element in imveliso, kunye element chromium cast steel shot, isekelwe kumgangatho wesizwe iibhola zentsimbi, ukongeza inkqubo yokunyibilikisa ferromanganese ferrochrome kwizinto imveliso, ezifana Owen baphile ixesha elide; Inkqubo yokuvelisa i-carbon steel shot ephantsi kunye ne-standard steel shot shot, kodwa izinto eziluhlaza ziphantsi kwe-carbon steel, umxholo wekhabhoni uphantsi; I-shot steel stainless iveliswa yinkqubo yokwenza i-atomizing, izinto eziluhlaza ziyinsimbi engenasici, i-304, i-430 yensimbi engenasici njalo njalo.

Olu hlobo lokudubula lwenzelwe ukusetyenziswa kwiinkqubo zokuqhushumba kunye nokuqhushumba phantsi koxinzelelo lomoya oxinanisiweyo. Ngokusisiseko isetyenziswa kwiintsimbi ezingezizo i-ferrous ezifana ne-aluminiyam, i-zinc alloys, iintsimbi ezingenasici, ubhedu, ubhedu, ubhedu...
Ngoluhlu lwayo olubanzi lokuhlelwa, isetyenziselwa ukucoca, ukuchithwa, ukuxinzelela, ukudubula ukuchama kunye neenkqubo zokugqiba ngokubanzi, kuzo zonke iintlobo zamalungu, ngaphandle kokungcolisa umphezulu wayo ngothuli lwe-ferrous oluwohlokayo kunye nokutshintsha umbala wesinyithi esicociweyo. kwinkqubo yokuguga yemarble kunye negranite.

Ukusetyenziswa kweshishini

Ukudubula kwentsimbi
Isitofu sentsimbi sicoca isanti egayiweyo kunye nesanti etshisiweyo -kwisanti yokugalela ukwenza umphezulu ufumane ukucoceka okulungileyo kunye noburhabaxa obufunekayo, ukuze kube luncedo ekuqhubeni nasekugqumeni.

Ukudubula kwentsimbi yokulungiselela umphezulu wepleyiti yentsimbi
Ukudubula kwentsimbi yokucoca ulusu lweoxide, umhlwa kunye nokunye ukungcola ngokudutyulwa Ukudubula, emva koko usebenzisa isicoci sevacuum okanye umoya ocociweyo ocociweyo ukucoca umphezulu wemveliso yentsimbi.

Izithonga zentsimbi ezisetyenziselwa oomatshini bobuNjineli
Izithonga zentsimbi ezisetyenziselwa ukucoca oomatshini zinokususa ngokufanelekileyo umhlwa, i-welding slag, kunye nolusu lwe-oxide, ziphelise uxinzelelo lwe-welding, kwaye zonyuse amandla okubopha okusisiseko phakathi kokususa umhlwa kunye nentsimbi, ngaloo ndlela iphucula kakhulu umgangatho wobunjineli bobunjineli obusecaleni.

Ubungakanani bokudubula kwentsimbi yokucoca ipleyiti yentsimbi
Ukuze kuphunyezwe ukucoceka okucocekileyo, okukhanyayo, okugqwesileyo kunyango lomphezulu wepleyiti yentsimbi, kufuneka kukhethwe izinto ezifanelekileyo zokurhaxa ukususa isikali kumphezulu wentsimbi eqengqelekayo.
Ngokwamanqanaba ahlukeneyo, umphezulu wentsimbi engenasici kufuneka ukhethe iibrasives ezahlukeneyo zedayamitha kunye nomlinganiselo wokusetyenzwa. Xa kuthelekiswa nenkqubo yeekhemikhali zendabuko, inokunciphisa iindleko zokucoca kunye nokufezekisa imveliso eluhlaza.

Steel shot blast media for Pipeline anti-corrosion
Imibhobho yentsimbi idinga unyango olungaphezulu ukwenzela ukuqinisa ukuxhatshazwa kwe-corrosion. Ngokudutyulwa kwentsimbi, ukugqabhuza iipolishe zeendaba, ukucoca nokususa ioksidi kunye nezincamatheliso zifezekisa umhlwa oceliweyo wokususa ubunzulu kunye nobunzulu obuziinkozo, kungekuphela nje ukucoca umphezulu kodwa nokwanelisa ukuncamathela phakathi kombhobho wentsimbi kunye nokwaleka, ukuphumeza isiphumo esihle sokuchasa umhlwa.

Steel shot peening ukomeleza
Amalungu esinyithi asebenza kwimeko yokulayisha i-cyclic kwaye aphantsi kwesenzo soxinzelelo lwebhayisikile kufuneka adutyulwe inkqubo yokomeleza i-peening ukuphucula ubomi bokudinwa.

Cast steel shot domains Isicelo
Intsimbi yentsimbi yokukrola isetyenziswa ikakhulu ekomelezeni ukusetyenzwa kweendawo ezibalulekileyo ezifana nentwasahlobo ye-helical, intwasahlobo yeqabunga, ibha ejijekileyo, igiya, iindawo zokuhambisa, ukuthwala, i-cam shaft, i-asi egobileyo, intonga yokudibanisa njalo njalo. Xa inqwelomoya isima, isixhobo sokumisa kufuneka simelane nempembelelo eyoyikekayo efuna unyango lokuchama rhoqo. Amaphiko nawo afuna unyango lokukhululwa koxinzelelo lwexesha.

IiParameters zobuGcisa

Iprojekthi		ImiGangatho yeSizwe	Umgangatho
Ukwakheka kweekhemikhali%	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
Ukuqina	shot yentsimbi	HRC40-50 HRC55-62	HRC44-48 HRC58-62
Ukuxinana	shot yentsimbi	≥7.20 g/cm3	7.4g/cm3
Microstructure		I-Tempered Martensite okanye iTroostite	Umbutho we-Tempered Martensite Bainite Composite
Imbonakalo		I-Spherical Amasuntswana angumngxuma <10% Iqhekeza leqhekeza <15%	I-Spherical Amasuntswana angumngxuma <5% Iqhekeza leqhekeza <10%
Uhlobo		S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
Ukupakisha		Itoni nganye kwiPallet eyahlukileyo kunye netoni nganye yahlulwe kwiipakethi ze-25KG.
Ukuqina		2500 ~ 2800 amaxesha
Ukuxinana		7.4g/cm3
Ububanzi		0.2mm, 0.3mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm, 1.7mm, 2.0mm, 2.5mm
Usetyenziso		1. Ukucoca uqhushumbo: Isetyenziselwa ukucocwa koqhushumbo lokuphosa, ukuphosa, ukuphosa; ukususwa kwesanti yokuphosa, ipleyiti yensimbi, i-H yodidi lwentsimbi, isakhiwo sentsimbi. 2. Ukususwa kwe-rust: Ukususwa kwe-rust of casting, forging, ipleyiti yensimbi, uhlobo lwe-H yensimbi, isakhiwo sensimbi. 3. Shot peening: Shot peening of gear, iindawo eziphathwe ubushushu. 4. Ukudubula ukudubula: Ukudubula kwentsimbi yeprofayili, ibhodi yeenqanawa, ibhodi yentsimbi, izinto zentsimbi, isakhiwo sentsimbi. 5. Unyango lwangaphambili: Ukulungiswa kwangaphambili kwendawo, ibhodi yensimbi, iprofayili yensimbi, isakhiwo sensimbi, ngaphambi kokupenda okanye ukugqoka.

Ubungakanani Ukusasazwa kwentsimbi Shot

SAE J444 Standard Steel shot												Inombolo yesikrini.	In	Ubungakanani bekhusi
S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70	Inombolo yesikrini.	In	Ubungakanani bekhusi
BONKE bapasile												6	0.132	3.35
	Phasa konke											7	0.111	2.8
90% imizuzu		Phasa konke										8	0.0937	2.36
97% min	85% min		Phasa konke	Phasa konke								10	0.0787	2
	97% min	85% min		5% max	Phasa konke							12	0.0661	1.7
		97% min	85% min		5% max	Phasa konke						14	0.0555	1.4
			97% min	85% min		5% max	Phasa konke					16	0.0469	1.18
				96% min	85% min		5% max	Phasa konke				18	0.0394	1
					96% min	85% min		10% max	Phasa konke			20	0.0331	0.85
						96% min	85% min		10% max			25	0.028	0.71
							96% min	85% min		Phasa konke		30	0.023	0.6
								97% min		10% max		35	0.0197	0.5
									85% min		Phasa konke	40	0.0165	0.425
									97% min		10% max	45	0.0138	0.355
										85% min		50	0.0117	0.3
										90% min	85% min	80	0.007	0.18
											90% min	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