Hua

Whakapaipai whakarewa - Whakapaihia te Whakaoti Mata Ataahua

Te whakarewa whakarewa – Whakanuia te Whakaoti Mata

Ko te abrasive konganuku he mea koi, he mea pakeke hoki hei huri i te mata o nga mea ngawari, a he mea rongoa mo nga papa miihini.

Ko nga abrasives whakarewa te nuinga ko: kopere maitai, kowiri tira, kopere rino, kowiri rino, kopere kowiri tira, kowiri tira, aha atu.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Maka Te Maa maitai

Te horoi: Te pupuhi pupuhi, te pupuhi pupuhi, te horoi horoi mate, te pupuhi pupuhi pupuhi, te pupuhi pupuhi pupuhi, te pupuhi pupuhi pupuhi, te horoi i te kirikiri, te horoi i te pereti maitai, te horoi maitai, te horoi H-beam, te horoi i te hanganga maitai.
Te tango waikura: te pupuhi pupuhi, te pupuhi pupuhi, te whakarewanga, te hangai, te pereti rino, te whariki, te maitai, te kurupae-H, me nga hanganga rino.
Te whakapakari: te pupuhi pupuhi, nga waahanga maimoatanga wera i pupuhihia te pupuhi, te pupuhi pupuhi taputapu.
Te pupuhi o te pupuhi: te pupuhi rino, te pupuhi kirikiri, te pupuhi pereti kaipuke, te pupuhi pereti rino, te pupuhi rino.
Te pupuhi pupuhi: te pupuhi pereti rino, te pupuhi rino, te wahanga pupuhi rino.
Te kirikiri: te maimoatanga kirikiri.
Tuhinga o mua: te maimoatanga i mua i te peita, te paninga i mua i te maimoatanga, te maimoatanga o te mata, te pereti o te kaipuke i mua i te maimoatanga, te waahanga o te waahi i mua i te maimoatanga, te maimoatanga o mua, te pereti rino i mua i te maimoatanga, te hanganga maitai i mua i te maimoatanga.

Maka Kiriata Maama

Maa maitai (Steel Shot) e mohiotia ana ko Maka Steel Grit (Cast Steel Grit) Steel abrasives (Steel Abrasives), ko te onepu koki he whakakapi hou mo te kirikiri rino me te kirikiri rino, e mohiotia ana ano ko te pupuhi pupuhi abrasive, pupuhi pupuhi miihini abrasive, he mea pupuhi pupuhi, He pupuhi pupuhi pupuhi, he mea pupuhi, he pupuhi pupuhi pupuhi, he kirikiri kirikiri, he mea pau i te kirikiri, he miihini miihini miihini, he pupuhi pupuhi pupuhi, he mea pupuhi pupuhi, he mea pupuhi, he mea whakakore i te waikura, he pereti rino mo mua i te maimoatanga o mua, Te maitai o mua pupuhi, pupuhi peening whakakaha abrasive whakarewa, etc.

Te Kowiri tira

Te pere kowiri tira Kore kowiri tira.

Ko te pere kowiri tira te nuinga e mohiotia ana ko te kowiri tira waea tapahi pere, kua parahia e te tuhi waea, te tapahi, te whakaawhiwhi me etahi atu tukanga. Maama, he waikura-kore, he pirepire (he pire tapahi, he porotakaroa).

Tawhā Hua

Tau tatari	inihi	Kohanga mata	SAEJ444 paoro maitai
Tau tatari	inihi	Kohanga mata	S930	S780	S660	S550	S460	S390	S330	S280	S230	S170	S110	S70
6	0.132	3.35	AllPass
7	0.111	2.80		AllPass
8	0.0937	2.36	≥90%		AllPass
10	0.0787	2.00	≥97%	≥85%		AllPass	AllPass
12	0.0661	1.70		≥97%	≥85%		≤5%	AllPass
14	0.0555	1.40			≥97%	≥85%		≤5%	AllPass
16	0.0469	1.18				≥97%	≥85%		≤5%	AllPass
18	0.0394	1.00					≥96%			≤5%	AllPass
20	0.0331	0.850							≥85%		≤10%	AllPass
25	0.0280	0.710							≥96%	≥85%		≤10%
30	0.0232	0.600								≥96%	≥85%
35	0.0197	0.500									≥97%
40	0.0165	0.425										≥85%		AllPass
45	0.0138	0.355										≥97%		≤10%
50	0.0117	0.300											≥80%
80	0.007	0.180											≥90%	≥80%
120	0.0049	0.125												≥90%
200	0.0029	0.075
GB(wae:mm)			2.8	2.5	2.0	1.7	1.4	1.2	1.0	0.8	0.6	0.4	0.3	0.2

Kaupapa		Ko te kopere maitai o te motu	Kopere maitai teitei
Hanganga matū%	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
Te pakeke	pōro maitai	HRC40-5HRC55-62	HRC44-48 HRC58-62
Kiato	pōro maitai	≥7.20g/cm3	7.4g/cm3
Whakahaere Metallographic		Tempered martensite or troostite	Tempered martensite + bainite hanganga matatini
Waho		pōro porotaka matūriki tuwhera<10% Matūriki kapiti<15%	pōro porotaka matūriki tuwhera<5% Kapiti matūriki<10%

Ingoa		Maka te kirikiri rino
Te hanganga matū	C	0.70— 1.2%
	Mn	0.60— 1.2%
	SI	040— 1.2%
	S	≤0.05%
	P	≤0.05%
Toharite pakeke(500gnuclear te whakamatautau uta)
Paheketanga pakeke		Ko 3.0HRC, 40HV ranei te awhe ine nui rawa atu
Whakahaere Metallographic		He riterite te martensite tempered ranei te tempered troostite + te waro marara
Ko te kiato iti rawa (kua whakatauhia e te tikanga whakakapi waipiro)		7.4g/cm³