Isithombe Esifakiwe Sensimbi Enekhabhoni Ephansi

Isibhamu Sensimbi Ephansi Yekhabhoni

Incazelo emfushane:

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isingeniso somkhiqizo:

Inqubo yokukhiqiza ifana ne-national standard steel shot, kusetshenziswa ubuchwepheshe be-centrifugal granulation, ngoba izinto zokusetshenziswa ziyinsimbi ephansi yekhabhoni, ngakho-ke shiya inqubo yokushisa ephezulu, usebenzisa ukukhiqizwa kwenqubo yokushisa e-isothermal.

Isici

I-GRANAL YENSIMBI EKHABONI ELIPHANSI
IZINDLEKO ZEZINZUZO
• Ukusebenza okungaphezu kuka-20% uma kuqhathaniswa nokudubula okunekhabhoni ephezulu
• Ukuguguleka okuncane kwemishini nemishini ngenxa yokumuncwa okukhulu kwamandla emiphumeleni ezingxenyeni
• Izinhlayiya ezingenazo iziphambeko ezibangelwa ukwelashwa kokushisa, ukwaphuka noma imifantu emincane
UKUTHUTHUKISA INDAWO
• Ukuze kukhiqizwe, akudingeki ukwelashwa kokushisa okulandelayo
• Ukunciphisa uphuphu
• Isakhiwo esincane se-Bainitic siqinisekisa ukuthi ngeke siphuke ngesikhathi sokuphila kwaso okuwusizo
UKUBUKEKA Okuvamile
• Ukuma kwensimbi encibilikisiwe ephansi kufana nokuyindilinga. Ukuba khona okuncane kwezinhlayiya ezinde, ezikhubazekile ezinezimbobo, i-slag noma ukungcola kungenzeka.
• Lokhu akuthinti ukusebenza kwesithombe, kungaqinisekiswa ngokulinganisa ukusebenza kwaso emshinini.
UBUQINI
• Isakhiwo esincane se-bainitic siqinisekisa izinga eliphezulu lobunzima. Ama-90% ezinhlayiya aphakathi kwama-40 - 50 e-Rockwell C.
• Ibhalansi ephansi yekhabhoni ne-manganese iqinisekisa impilo ende ewusizo yezinhlayiya, ngaleyo ndlela kuthuthukiswe ukuhlanzeka kwezingcezu, ngoba ngomsebenzi womshini zandisa ubulukhuni bazo.
• Amandla okuqhuma kwesibhamu amuncwa kakhulu yizingxenye, ngaleyo ndlela kunciphisa ukuguguleka komshini.
I-GRANULATION YEKHABONI, UKUSEBENZA OKUPHEZULU
• Ukusetshenziswa kwesibhamu sensimbi esinokhabhoni ophansi kunesikhala semishini enama-turbine angu-2500 kuya ku-3000 RPM kanye nesivinini esingu-80 M / S.
• Ngemishini emisha esebenzisa ama-turbine angu-3600 RPM kanye nesivinini esingu-110 M / S, lezi yizidingo zokwandisa umkhiqizo.

Amasimu ohlelo lokusebenza:

1. Ukuqedwa kobuso be-aluminium zinc die casting kanye nokuhlanzwa kobuso be-aluminium sand casting. Ukufutha nokupholisha ubuso bemabula yokwenziwa. Ukuhlanzwa nokuqedwa kobuso be-oxide be-surface casting yensimbi ene-alloy ephezulu, i-aluminium alloy engine block kanye nezinye izingxenye ezinkulu ze-die casting, ukwelashwa komphumela wobuso bemabula kanye nokwelashwa kokuvimbela ukushelela.

2. Ukupholisha nge-aluminium zinc die, ukuhlanzwa kobuso bokupholisha ngokunemba, ukugoqa ubuso ngaphambi kokumboza okukhethekile, ukupholisha ngokufutha okucwengekile kwephrofayili ye-aluminium ukuze kususwe imigqa yokuphuma ebusweni, ukupholisha ngokufutha okucwengekile kobuso bepayipi le-aluminium yethusi, kanye nokupholisha ngokufutha okucwengekile kwesitsha sensimbi engagqwali kanye nevalvu.

3. Hlanza amathuluzi okubumba abandayo, ama-chrome plating dies okwakha ama-dies namathayi, uvuselele isembozo sephampu se-supercharger yenjini yemoto, uqinise igiya elinembile kanye nentwasahlobo yesiqalisi, bese ufafaza ngokupholisha ubuso besitsha sensimbi engagqwali.

4. Ukuphonswa kwe-aluminium zinc die, ibhokisi lenjini yesithuthuthu, ikhanda lesilinda, i-carburetor, igobolondo lephampu kaphethiloli yenjini, ipayipi lokungenisa, ukukhiya imoto. Ubuso bephrofayili yesondo lokuphonswa kwe-die elinomfutho ophansi kufanele buhlanzwe futhi buqedwe ngaphambi kokupenda. Ukuqedwa kwendawo nokuhlanzwa kwezingxenye zokunyathela zensimbi engagqwali ye-aluminium yethusi, ukuphonswa kwezimali izingxenye zensimbi engagqwali, njll.

Amapharamitha obuchwepheshe

Isibhamu sensimbi esinokhabhoni ephansi kanye nomehluko wesibhamu sensimbi evamile
ISITHOMBE SENSIMBI ESIPHEZULU SEKHABONI	EZINYE IZITHOMBE ZEKHABONI ELIPHEZULU
Kukhiqizwe ngezinsalela eziphansi kwekhabhoni, i-sulfur kanye ne-phosphorus	yenziwe nganoma yiluphi uhlobo lwezinsalela. Ngakho-ke iqinile kodwa iyaphuka kalula.
Isakhiwo esincane se-Bainitic. I-Spherical Shot Yensimbi Ephansi Enekhabhoni Kutholakala izinhlamvu ezinhle kakhulu eziqinile futhi ezingenamifantu.	Isakhiwo esincane sangoLwesibili.
Ayinazo iziphambeko ngenxa yokwelashwa ngokushisa ngoba ukwelashwa okwengeziwe akudingeki.	Ukwelashwa ngokushisa ngemva kokufuthwa kubangela ukuqhekeka ebusweni bayo.
Isibhamu Esiyindilinga Sensimbi Enekhabhoni Ephansi ngesikhathi sokuqhumisa, isibhamu sensimbi enekhabhoni ephansi asiqhekeki sibe yizinhlayiya ezincane futhi silondoloze ukuma kwaso okuyindilinga.	Ngesikhathi sokudubula, kanye nomphumela wobuso bayo obuqhekekile, isibhamu siqhekeka sibe yizicucu ezinkulu ezinamachashazi abukhali ngesikhathi esifushane. Ngenxa yalokhu, isibhamu esinekhabhoni ephezulu sidala izindleko zokulungisa eziphezulu, ngokukhiqiza ukuguguleka okwengeziwe kwemishini yokudubula.

Iphrojekthi		UHLOBO A	UHLOBO B
Ukwakheka kwamakhemikhali%	C	0.15- 0.18%	0.2-0.23
	Si	0.4-0.8	0.35-0.8
	Mn	0.4-0.6	0.25-0.6
	S	<0.02	<0.02
	P	<0.02	<0.02
Ubulukhuni	isibhamu sensimbi	I-HRC40-50	I-HRC40-50
Ubuningi	isibhamu sensimbi	7.4g/cm3	7.4g/cm3
Isakhiwo esincane		Inhlangano ye-Tempered Martensite Bainite Composite
Ukubukeka		Okuyindilinga Izinhlayiya ezingenalutho<5% Izinhlayiya eziqhekekile<10%
Uhlobo		S70 ,S110, S170, S230, S280, S330, S390, S460, S550, S660, S780
Ukupakisha		Ithani ngalinye lifakwe ku-Pallet ehlukile kanye nethani ngalinye lihlukaniswe ngamaphakethe angu-25KG.
Ukuqina		Izikhathi ezingu-3200-3600
Ubuningi		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
Izicelo		1. Ukuhlanza ngokuqhuma: Kusetshenziselwa ukuhlanza ngokuqhuma kokukhipha, ukusika ngomshini, ukugaya; ukususa isihlabathi sokukhipha, ipuleti lensimbi, insimbi yohlobo lwe-H, isakhiwo sensimbi. 2.. Ukususa ngokuqhuma: Ukususa ngokuqhuma kokukhipha, ukugaya, ipuleti lensimbi, insimbi yohlobo lwe-H, isakhiwo sensimbi. 3. Ukuchama kwesibhamu: Ukuchama kwegiya, izingxenye eziphathwe ngokushisa. 4. Ukuqhumisa ngesibhamu: Ukuqhumisa ngesibhamu insimbi yephrofayili, ibhodi lomkhumbi, ibhodi lensimbi, izinto zensimbi, isakhiwo sensimbi. 5. Ukuqhumisa ngesibhamu: Ukuqhumisa ngesibhamu ubuso, ibhodi lensimbi, insimbi yephrofayili, isakhiwo sensimbi, ngaphambi kokupenda noma ukumboza.