Ngwaahịa Nkewa

Abrasives

Ngwaahịa Ndị A Mapụtara

Ihe ndị na-anaghị eji ígwè eme ihe

Atọm nke igwe anaghị agba nchara atomized

Elu Carbon Steel Shot

Ọkpụkpọ ígwè SAE dị elu, ọdịnaya carbon dị n'etiti 0.8-1.2, e ji ezigbo mma na ihe eji ahọrọ nke ọma mee ya. Ụdị niile dị site na S70 ruo S1110 dị, ndị ahịa ụwa niile nabatara ịdị mma ya nke ọma.

Anyị na-emepụta ihe osise ígwè site n'itinye obi anyị n'ime mmepụta ahụ.

Anyị na-emepụta ma na-enye ụdị ihe osise ígwè carbon dị elu niile, S70, S110, S130, S170, S230, S280, S330, S390, S460, S550, S660, S780, S930, S1110. A na-emepụta ngwaahịa niile dịka ọkọlọtọ SAE emelitere si dị.

Kpọtụrụ anyị

nkọwa ngwaahịa

Nkọwa Ngwaahịa

Uru nke mmepụta anyị:

Anyị na-eji ihe ndị e ji ígwè rụọ nke ọma mgbe niile, ihe ndị kacha mma e ji ígwè kpụọ. Oge ọ bụla ụlọ nyocha anyị na-enyocha ihe nlele ndị a na-anaghị ahụ anya site na ihe ndị e ji mee ihe maka nkwenye ikpeazụ, site n'ile anya ma nwalee ihe ndị mejupụtara kemịkalụ ya, wdg.

Nhazi niile gụnyere ịgbaze n'ime ọkụ, centrifugation, ihicha, ime ka okpomọkụ dị jụụ, ime ka ihe dị ọkụ, ime ka ihe dị ọkụ na ihe ndị ọzọ dị n'ime ya na-achịkwa ma na-achịkwa nke ọma site n'aka ndị otu ọkachamara anyị. N'ime ndị a, ọkụ anyị buru ibu, ikike ya bụ mita 15, ọ na-enye anyị ohere imepụta ọtụtụ ngwaahịa. Anyị nwekwara eriri ime ka ihe dị ọkụ na-aga n'ihu, eriri akpaka akpaka nke robot wdg. Ihe ndị a niile na-eme ka ọrụ na ịdị mma ka mma nye ndị ahịa anyị n'ụwa niile.

Tebụl nkesa nha nke ihe dị iche iche

ntupu	mm	Nkọwapụta
ntupu	mm	SS-2.5	SS-2.0	SS-1.7	SS-1.4	SS-1.2	SS-1.0	SS-0.8	SS-0.6	SS-0.5	SS-0.3	SS-0.2
7	2.80	ngafe niile
8	2.36		ngafe niile
10	2.00	85% nkeji		ngafe niile	ngafe niile
12	1.70	97% nkeji	85% nkeji		5% nkeji	ngafe niile
14	1.40		97% nkeji	85% nkeji		5% nkeji	ngafe niile
16	1.18			97% nkeji	85% nkeji		5% nkeji	ngafe niile
18	1.00				96% nkeji	85% nkeji		5% nkeji	ngafe niile
20	0.850					96% nkeji	85% nkeji		Nkeji 10%	ngafe niile
25	0.710						96% nkeji	85% nkeji		Nkeji 10%	ngafe niile
30	0.600							96% nkeji	85% nkeji		Nkeji 10%	ngafe niile
35	0.500								97% nkeji	85% nkeji		Nkeji 10%
40	0.425									97% nkeji	80% nkeji
45	0.355										Nkeji 90%	80% nkeji
Iri ise	0.300											Nkeji 90%
80	0.180
120	0.125
200	0.175
325	0.075
SAE		S-780	S-660	S-550	S-460	S-390	S-330	S-280	S-230	S-170	S-110	S-70

Ihe ngosi teknụzụ

Aha/Ihe mejupụtara kemịkalụ	Ọkpụkpọ ígwè
C	0.85-1.20
Mn	0.60-1.20
Na	0.40-1.20
S	≤0.05
P	≤0.05
Ike siri ike	HRC 40-50
Mgbanwe nke Ike	Ngbanwe Kachasị Elu ± 3.0HRC
Nhazi ígwè	Ọbụna martensite dị jụụ
	7.4g/cm³
Njupụta (enwere ike ịpụpụ)

Ngwa Ngwaahịa

Ọ bụ maka ihicha nchara nke ihe ndị buru ibu na ndị na-adịghị mma. Enweghị ike iji igwe na-agba ọkụ a kapịrị ọnụ hichaa ọtụtụ ngwa igwe, ihe ndị a na-eme na ihe ndị na-adịghị mma, a pụkwara imecha ha naanị site na iji aka na-agba ọkụ ájá na iwepụ nchara n'ime ụlọ na-agba ọkụ ájá. Dịka ọmụmaatụ, ịgba ọkụ ájá nke elu ihe mkpuchi ahụ, ụlọ elu ike ifufe, nnukwu ihe owuwu ígwè, na nnukwu ihe ndị a na-eme.

Enwere ike iji ya hichaa ọtụtụ ebe na akụkụ dị iche iche, dịka ọmụmaatụ

• Ịsachapụ na ihicha ihe ndị e ji kpụọ ihe n'ime ụlọ ọrụ mmepụta ihe

• Ịbelata mpempe akwụkwọ ígwè, billets na profaịlụ nke ụlọ ọrụ ígwè mepụtara

• Nkwadebe elu tupu e kpuchie ya

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