Ngwaahịa nkedo igwe isi awọ

Ngwaahịa nkedo igwe agba ntụ ntụ agbapụtara onyonyo

Nkọwa dị mkpirikpi:

Ngwaahịa nkedo ígwè isi awọ omenala site na nkedo ebu na igwe CNC. Ụlọ ihe nkedo ájá anyị nwere ike ịmepụta nkedo omenala nke ihe nkedo dị iche iche na-arụkọ ọrụ ọnụ na ndị ahịa iji kwalite ụgwọ nkedo site n'itinye teknụzụ nkedo kwesịrị ekwesị na ịmepụta ihe ngwọta kachasị mma nke injinia n'ihe gbasara njirimara ojiji nke nkedo ikpeazụ.

Nkedo ọla: Ígwè nkedo isi awọ, GG20/GG25, EN-GJL-200 / EN-GJL-250
Nrụpụta nkedo: Ihe nkedo nke Shell Ekpuchiri Resin
Arọ: 18.50kg

Ihe ndị bụ isi:Ọla ọla, igwe anaghị agba nchara

Ọgwụgwọ elu:Mgbawa agbawa, Mgbawa aja, Satin, Polishing, Paining, Anodizing, Zinc Plating na dị ka arịrịọ ọ bụla ma ọ bụrụ na achọrọ ya.

Ọgwụgwọ okpomọkụ:Mwepu, Normalizing, Quenching, Tempering, Ngwọta siri ike ma ọ bụ dị ka arịrịọ

Ọrụ CNC:Maka igwe CNC na ebe a na-emepụta ihe dị

Nnwale:Nyocha akụkụ, Ngwakọta kemịkalụ, akụrụngwa arụrụ arụ, NDT, Nrụgide, itule n'ọnọdụ kwụ ọtọ, Ọkụ na-agbanwe agbanwe

Ọrụ Injinia:OEM / ODM

Usoro ọnụahịa:FOB (FCA), CFR, CIF, DDU, DDP

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkedo isi awọ omenalangwaahịa nkedo shei ebuna ọrụ nkeCNC igwe, ọgwụgwọ okpomọkụ na ọgwụgwọ elu.

Ígwè isi awọ, ma ọ bụ nkedo isi awọ, bụ ụdị ígwè nkedo nke nwere graphite microstructure. A na-akpọ ya aha n'ihi agba isi awọ nke mgbaji ọ na-etolite. A na-eji ígwè nkedo isi awọ eme ihe maka ụlọ ebe nkwekọ nke akụkụ ahụ dị mkpa karịa ike nkwụsị ya, dị ka ihe mgbochi cylinder nke ime ụlọ, ụlọ mgbapụta, valvụ, igbe eletrik, ihe nrịbama na ihe nkedo ịchọ mma. A na-ejikarị ịdị elu okpomọkụ nke ihe nkedo isi awọ eme ihe na ikike isi a kapịrị ọnụ iji mee ihe nkedo ígwè na rotors breeki diski.

Ngwakọta kemịkalụ a na-ahụkarị iji nweta microstructure eserese bụ 2.5 ruo 4.0% carbon na 1 ruo 3% silicon site na ịdị arọ. Graphite nwere ike were 6 ruo 10% nke olu isi awọ. Silicon dị mkpa iji mee ígwè isi awọ n'adịghị ka ígwè nkedo na-acha ọcha, n'ihi na silicon bụ ihe na-eme ka ọkpụkpụ na-eme ka ọ dị ike na nkedo ígwè, nke pụtara na ọ na-enyere alloy aka ịmepụta graphite kama ịbụ ígwè carbide; na 3% silicon ọ fọrọ nke nta ka ọ bụrụ na ọ dịghị carbon a na-ejikọta ya na ígwè.

Grafite na-ewere ọdịdị nke flake akụkụ atọ. Na akụkụ abụọ, dị ka elu a na-egbuke egbuke ga-apụta n'okpuru microscope, flakes graphite na-apụta dị ka ahịrị dị mma. Atụmatụ nke flakes na-arụ ọrụ dị ka ọkwa dị adị; ya mere, ọ na-agbaji agbaji. Ọnụnọ nke flakes graphite na-eme ka Iron Grey dị mfe machinable ka ha na-agbawa ngwa ngwa gafee flakes graphite. Ígwè isi awọ nwekwara ezigbo ike ime ihe n'ihi ya, a na-ejikarị ya eme ihe dị ka ntọala maka ịkwanye ngwá ọrụ igwe.

Njirimara arụrụ arụ nke Ígwè nkedo isi awọ
Ihe dị ka DIN EN 1561 si kwuo	tụọ	Nkeji	EN-GJL-150	EN-GJL-200	EN-GJL-250	EN-GJL-300	EN-GJL-350
Ihe dị ka DIN EN 1561 si kwuo	tụọ	Nkeji	EN-JL 1020	EN-JL 1030	EN-JL 1040	EN-JL 1050	EN-JL 1060
Ike ọdụdọ	Rm	MPA	150-250	200-300	250-350	300-400	350-450
0.1% Ike Mpụta	Rp0,1	MPA	98-165	130-195	165-228	195-260	228-285
Ike elongation	A	%	0,3 - 0,8	0,3 - 0,8	0,3 - 0,8	0,3 - 0,8	0,3 - 0,8
Ike mkpakọ	σdB	MPa	600	720	840	960	1080
0,1% Ike mkpakọ	σd0,1	MPa	195	260	325	390	455
Ike Flexural	σbB	MPa	250	290	340	390	490
Schuifspanning	σaB	MPa	170	230	290	345	400
Nsogbu nrụgide	TtB	MPa	170	230	290	345	400
Modul nke elasticity	E	GPA	78-103	88-113	103-118	108-137	123-143
Nọmba nsi	v	-	0,26	0,26	0,26	0,26	0,26
Brinell siri ike		HB	160-190	180-220	190-230	200 - 240	210-250
Ịdị ike	σbW	MPa	70	90	120	140	145
Mgbanwe nrụgide na nrụgide	σzdW	MPa	40	50	60	75	85
Na-agbaji Ike	Klc	N/mm3/2	320	400	480	560	650
Njupụta		g/cm3	7,10	7,15	7,20	7,25	7,30

Nkedo ịkpụzi sheiusoro a na-akpọkwa usoro nkedo resin ájá ekpuchiburu ụzọ, ihe nkedo ịkpụzi shei na-ekpo ọkụ ma ọ bụ usoro nkedo isi. Isi ihe a na-akpụzi bụ ájá phenolic resin nke e kpuchiri ya nke ọma, nke dị ọnụ karịa ájá akwụkwọ ndụ akwụkwọ ndụ na ájá resin furan. Ọzọkwa, a pụghị imegharị ájá a.

Furan resin onwe-hardening ájá usoro nhazi nkedo (nobake usoro) na-eji akwa resin mkpuchi aja na-emepụta ihe nkedo ebu. Mgbe agwakọtachara ájá mbụ (ma ọ bụ ájá eweghachitere), mmiri mmiri furan resin na mmiri na-akpali akpali ọbụna, na-ejuputa ha n'ime igbe isi (ma ọ bụ igbe ájá), wee kwesie ya ike ka ọ bụrụ ebu ma ọ bụ ebu na igbe isi (ma ọ bụ ájá). igbe) na ụlọ okpomọkụ. Mgbe ahụ, e hiwere ihe nkedo ma ọ bụ ihe nkedo, nke a na-akpọ igbe ịkpụzi oyi-isi nke onwe (isi), ma ọ bụ usoro nkedo onwe (isi).

N'ihi na a na-akpụ akpụ ahụ n'ime ụlọ na-ekpo ọkụ na ọ dịghị mkpa ikpo ọkụ, nkedo ájá na-ejide onwe ya ka a na-akpọkwa usoro nkedo enweghị achịcha. Enwere ike ikewa usoro nke siri ike nke onwe ya gaa na resin furan acid-catalyzed na usoro phenolic resin sand nke onwe ya, usoro urethane resin sand nke onwe na usoro phenolic monoester onwe-hardening.

Dị ka igbe oyi na-eme ka onwe ya sie ike, ájá resin furan bụ nke mbụ na nke a na-ejikarị eme ihe ugbu a n'ebe a na-emepụta ihe ndị China. Ọnụ ego resin agbakwunyere na ájá ịkpụzi na-abụkarị 0.7% ruo 1.0%, na ọnụ ọgụgụ resin agbakwunyere na isi ájá bụ 0.9% ruo 1.1%. Ọdịnaya nke aldehyde efu na resin furan dị n'okpuru 0.3%, ụfọdụ ụlọ ọrụ agbadala n'okpuru 0.1%. N'ebe a na-emepụta ihe na China, ájá na-agbapụta onwe ya na-esi ísì ụtọ eruola ọkwa mba ụwa n'agbanyeghị usoro mmepụta na ọdịdị elu nke nkedo.

Ọkwa nke igwe agba ntụ ntụ nha nhata
AISI	W-nkwakọba	DIN	BS	SS	AFNOR	UNE / IHA	JIS	UNI
A48-20B	0.6010	GG-10	Nkeji 100	0110-00	-	-	FC 100	G 10
A48-25B	0.6015	GG-15	Nkeji 150	0115-00	Ft 15 D	FG 15	FC 150	G 15
A48-30B	0.6020	GG-20	Ọkwa 200	0120-00	Ft 20 D	FG 20	FC 200	G 20
A48-40B	0,6025	GG-25	Ọkwa 250	0125-00	Ft 25 D	FG 25	FC 250	G 25
A48-45B	0,6030	GG-30	Ọkwa 300	0130-00	Ft 30 D	FG 30	FC 300	G 30
A48-50B	0,6035	GG-35	Ọkwa 350	0135-00	Ft 35 D	FG 35	FC 350	G 35
A48-60B	0,6040	GG-40	Ọkwa 400	0140-00	Ft 40 D	-	FC 40	-
32510		GTS-35	B340/12	0815-00	MN 35-10	-	FCMW 330	-
A220-40010	0,8145	GTS-45	P440/7	0852-00	MN 450	-	FCMP 440/490	GMN 45
A220-50005	0,8155	GTS-55-04	P510/4	0854-00	MP 50-5	-	FCMP 490	GMN 55
A220-70003	0,8165	GTS-65-02	P570/3	0856-00	MN 650-3	-	FCMP 590	GMN 65
A220-70003	-	GTS-65	P570/3	0858	MN 60-3	-	FCMP 540	-
A220-80002	0,8170	GTS-70-02	P690/2	0862-00	MN 700-2	-	FCMP 690	GMN 70

Metal na Alloys nke nwere mkpuchi mkpuchi mkpuchi
Ọla & Alloys	Ọkwa ewu ewu
Igwe ntụ ntụ ntụ	GG10~GG40; GJL-100 ~ GJL-350;
Ihe nkedo nke Ductile (Nodular).	GGG40 ~ GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
Ígwè akpata oyi akwa (ADI)	EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2
Carbon ígwè	C20, C25, C30, C45
Alloy Steel	20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V
Igwe anaghị agba nchara	Ferritic igwe anaghị agba nchara, Martensitic igwe anaghị agba nchara, Austenitic igwe anaghị agba nchara, ọdịda mmiri ike igwe anaghị agba nchara, Duplex igwe anaghị agba nchara.
Aluminom Alloys	ASTM A356, ASTM A413, ASTM A360
Alloys dabere na Brass / ọla kọpa	C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
Ọkọlọtọ: ASTM, SAE, AISI, GOST, DIN, EN, ISO, na GB

Uru nke Furan Resin mkpuchi aja na-eme ka onwe ya sie ike ịkpụzi nkedo:
1) Melite nha nha nke ihe nkedo na ịdị njọ nke elu.
2) Ịdị ike nke ebu (isi) ájá adịghị achọ ihicha, nke nwere ike ịzọpụta ike, a pụkwara iji osisi na-adịghị ọnụ ma ọ bụ plastic isi igbe na ndebiri.
3) ájá ịkpụzi onwe ya dị mfe ịgbakọ na daa, ọ dị mfe ikpochapụ ihe nkedo, na ájá ochie nwere ike ịmegharị ya ma jiri ya mee ihe, nke na-ebelata oke ọrụ nke ime isi, ịme ihe ngosi, ájá dara, ihicha na njikọ ndị ọzọ, na ọ dị mfe ịghọta mechanization ma ọ bụ akpaaka.
4) The uka akụkụ nke resin na ájá bụ naanị 0.8% ~ 2.0%, na keukwu na-eri nke akụrụngwa dị ala.

N'ihi na usoro nke siri ike nke onwe ya nwere ọtụtụ uru ndị a kpọtụrụ aha n'elu, a na-eji usoro nke siri ike mee ihe ọ bụghị nanị maka ime isi, kamakwa iji mee ihe nkedo. Ọ dabara nke ọma maka otu mpempe akwụkwọ na obere ogbe mmepụta, ma nwee ike imepụta ihe nkedo, ihe nkedo na ihe nkedo na-abụghị ígwè. Ụfọdụ ebe a na-emepụta ihe ndị China anọchiwo kpam kpam ihe ndị e ji kpụọ ájá kpọrọ nkụ, ájá simenti, ma dochie akụkụ ájá nke ugegbe mmiri.