Hoolei Hana
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Hoʻolei keleawe keleawe maʻamau o OEM
ʻIke kumu
ʻO ke ʻano o ka hoʻolei ʻana: ka hoʻolei ʻana i ka wela wela
Kaʻina Hana: Nalo Wax Casting
Nā ʻenehana hoʻoheheʻe: kaomi ʻana
Noi: Mīkini Māhele
Mea: Copper Alloy
Hoʻomākaukau i ka ʻili: Polishing
ʻOka ʻili: Ra6.3
Ka hoʻomanawanui ʻana o ka mīkini: +/-0.01mm
Kūlana: AISI
Palapala hōʻoia: SGS, ISO 9001:2008
Nui: E like me ke kaha kiʻi
ʻIke Hou
Packaging: pūʻolo hoʻokuʻu maʻamau
Huahana: 100 Ton/Mahina
Brand: Mingda
Kaʻahele: Moana, ʻĀina, Lewa
Kahi i kumu: Kina
Palapala hōʻoia: ISO9001
Awa: Tianjin -
OEM Kuʻuna Metala keleawe hoolei
ʻIke kumu
ʻO ke ʻano o ka hoʻolei ʻana: ka hoʻolei ʻana i ka wela wela
Kaʻina Hana: Nalo Wax Casting
Nā ʻenehana hoʻoheheʻe: kaomi ʻana
Noi: Mīkini Māhele
Mea: Copper Alloy
Hoʻomākaukau i ka ʻili: Polishing
ʻOka ʻili: Ra6.3
Ka hoʻomanawanui ʻana o ka mīkini: +/-0.01mm
Kūlana: AISI
Palapala hōʻoia: SGS, ISO 9001:2008
Nui: E like me ke kaha kiʻi
ʻIke Hou
Packaging: pūʻolo hoʻokuʻu maʻamau
Huahana: 100 Ton/Mahina
Brand: Mingda
Kaʻahele: Moana, ʻĀina, Lewa
Kahi i kumu: Kina
Palapala hōʻoia: ISO9001
Awa: Tianjin -
Aluminum CNC Machined Parts me Anodized
ʻIke kumu
Noi: Mea Hana Mīkini
Kūlana: ASME
Hoʻomaʻamaʻa ʻili: Polishing
ʻAno Hana: Batch Production
Ka Hana Hana: CNC Huli
Mea: keleawe
Nui: E like me ke kaha kiʻi
ʻIke Hou
Packaging: pūʻolo hoʻokuʻu maʻamau
Huahana: 10 Ton/Mahina
Brand: Mingda
Kaʻahele: Moana, ʻĀina, Lewa
Kahi i kumu: Kina
Palapala hōʻoia: ISO9001
Awa: Tianjin -
ʻO ke koʻokoʻo kaula hao pololei
ʻO OEM Stainless Steelcastings, nalowale ka hana wax production, koho machining e like me ka noi hoʻomanawanui maoli a me ka nui koi.Hoʻohana ʻia ka hapa nui o kā mākou hoʻoheheʻe ʻana no nā valves, hydrants, pumps, trucks, railway and train and so on.
ʻenehana hana: ʻO ka hoʻolei pololei ʻana i ka wax
Mea: SS316, SS304, 1.4310
Kaumaha huahana:0.2Kg-200Kg -
Hoʻopaʻa ʻenekini hao hao
ʻO ka hao hoʻoheheʻe he mea hoʻohui i loko o ka hao, kalapona, a me ke silika.
I loko o kēia mau alloys, ʻoi aku ka nui o ke kalapona ma mua o ka nui i hiki ke mālama ʻia i ka hopena paʻa austenite ma ka wela eutectic.
ʻO ka hao hao he mea hao-carbon me kahi kalapona ma mua o 2.11% (maʻamau 2.5 ~ 4%). a me nā mea haumia ʻē aʻe ma mua o ke kila kalapona. ʻO kekahi manawa i mea e hoʻomaikaʻi ai i nā ʻano mechanical o ka hao a i ʻole ke kino, nā waiwai kemika, akā e hoʻohui pū kekahi i kekahi nui o nā mea hoʻoheheʻe, ka hao hao.
I ka hoʻomaka ʻana o ke kenekulia ʻeono BC makahiki, ua hoʻomaka ʻo Kina e hoʻohana i ka hao hao, ma mua o nā ʻāina ʻEulopa kokoke i ʻelua tausani mau makahiki ma mua.
e like me ke ano o ke kalapona i loko o ka hao hao, hoolei hao hiki ke maheleia i
1.White hoolei hao koe wale no kekahi mau mea e hiki ke hooheheeia ma ferrite, ke koena o ke kalapona ma ke ano o ka cementite i loko o ka hoolei hao, kona nahaha he kala-keokeo, pela i kapaia keokeo hoolei hao. no ka hana kila a me ka hakahaka no ka hana ʻana i ka hao malleable.
2.Gray hoolei hao kalapona a pau a me ka hapa nui o ka flake graphite i loko o ka hao, kona haʻihaʻiʻeleʻele hina, pela i kapa 'ia hina hina hao.
3.Part o ke kalapona o ka hemp hoolei hao i loko o ke ano o ka graphite, e like me ka hina hina. i kapa ʻia ʻo hemp cast iron. ʻO kēia ʻano hao hao ʻoi aku ka paʻakikī a me ka brittleness, no laila ʻaʻole i hoʻohana ʻia i ka ʻoihana.
luaAccording i ka like ole graphite morphology i hoolei hao, hoolei hao hiki ke maheleia i
1. ʻO ka graphite i ka hao hina hina he flake.
2.The graphite i loko o ka malleable hoolei hao mea flocculent.It ua loaa mai kekahi keʻokeʻo hoolei hao ma hope o annealing ma kiʻekiʻe wela no ka lōʻihi time.Its mechanical waiwai (o ka oi aku ka paʻakikī a me ka plasticity) i oi aku mamua o hina hina, no laila, ua maʻamau i kapaia. hao malleable.
3. ʻO ka graphite i loko o ka hao nodular he spherical.Ua loaʻa iā ia e ka spheroidizing lapaʻau ma mua o ka ninini ʻana i ka hao hoʻoheheʻe ʻia. hao malleable.Eia kekahi, hiki ke hoʻomaikaʻi hou ʻia kona mau mea mechanical ma o ka mālama ʻana i ka wela, no laila ua hoʻohana nui ʻia i ka hana.
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apo hao hao
ʻO ka hao hoʻoheheʻe he mea hoʻohui i loko o ka hao, kalapona, a me ke silika.
I loko o kēia mau alloys, ʻoi aku ka nui o ke kalapona ma mua o ka nui i hiki ke mālama ʻia i ka hopena paʻa austenite ma ka wela eutectic.
ʻO ka hao hao he mea hao-carbon me kahi kalapona ma mua o 2.11% (maʻamau 2.5 ~ 4%). a me nā mea haumia ʻē aʻe ma mua o ke kila kalapona. ʻO kekahi manawa i mea e hoʻomaikaʻi ai i nā ʻano mechanical o ka hao a i ʻole ke kino, nā waiwai kemika, akā e hoʻohui pū kekahi i kekahi nui o nā mea hoʻoheheʻe, ka hao hao.
I ka hoʻomaka ʻana o ke kenekulia ʻeono BC makahiki, ua hoʻomaka ʻo Kina e hoʻohana i ka hao hao, ma mua o nā ʻāina ʻEulopa kokoke i ʻelua tausani mau makahiki ma mua.
e like me ke ano o ke kalapona i loko o ka hao hao, hoolei hao hiki ke maheleia i
1.White hoolei hao koe wale no kekahi mau mea e hiki ke hooheheeia ma ferrite, ke koena o ke kalapona ma ke ano o ka cementite i loko o ka hoolei hao, kona nahaha he kala-keokeo, pela i kapaia keokeo hoolei hao. no ka hana kila a me ka hakahaka no ka hana ʻana i ka hao malleable.
2.Gray hoolei hao kalapona a pau a me ka hapa nui o ka flake graphite i loko o ka hao, kona haʻihaʻiʻeleʻele hina, pela i kapa 'ia hina hina hao.
3.Part o ke kalapona o ka hemp hoolei hao i loko o ke ano o ka graphite, e like me ka hina hina. i kapa ʻia ʻo hemp cast iron. ʻO kēia ʻano hao hao ʻoi aku ka paʻakikī a me ka brittleness, no laila ʻaʻole i hoʻohana ʻia i ka ʻoihana.
luaAccording i ka like ole graphite morphology i hoolei hao, hoolei hao hiki ke maheleia i
1. ʻO ka graphite i ka hao hina hina he flake.
2.The graphite i loko o ka malleable hoolei hao mea flocculent.It ua loaa mai kekahi keʻokeʻo hoolei hao ma hope o annealing ma kiʻekiʻe wela no ka lōʻihi time.Its mechanical waiwai (o ka oi aku ka paʻakikī a me ka plasticity) i oi aku mamua o hina hina, no laila, ua maʻamau i kapaia. hao malleable.
3. ʻO ka graphite i loko o ka hao nodular he spherical.Ua loaʻa iā ia e ka spheroidizing lapaʻau ma mua o ka ninini ʻana i ka hao hoʻoheheʻe ʻia. hao malleable.Eia kekahi, hiki ke hoʻomaikaʻi hou ʻia kona mau mea mechanical ma o ka mālama ʻana i ka wela, no laila ua hoʻohana nui ʻia i ka hana.
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Pahū Paʻa Paʻa Paʻa no ke Kaʻa02
Hōʻike:
Kūlana: EN, SAE, GB, DIN
Kūlana Kūlana OEM
Papa Meterial GG 25 ,HT 250
Huina kemika C: 3.5-3.7 Si: 1.5-2.1% Mn: 0.6-0.9%
P: <0.12% S: <0.1% Cr:0.6-0.9% Cu:0.3-0.8
Mechanics hana tensile ikaika: ≥ 250Mpa
ʻO ka paʻakikī HB180-225
Non-Destructive ho'āʻo Metallurgical
Hōʻike hōʻike hōʻike hōʻike hōʻike
Hana ʻia e like me ke kaha kiʻi a ka mea kūʻai aku a i ʻole ka helu OEM -
Paʻa kīpē/ Brack rotor
Hōʻike:
Kūlana: EN, SAE, GB, DIN
Kūlana Kūlana OEM
Papa Meterial GG 25 ,HT 250
Huina kemika C: 3.5-3.7 Si: 1.5-2.1% Mn: 0.6-0.9%
P: <0.12% S: <0.1% Cr:0.6-0.9% Cu:0.3-0.8
Mechanics hana tensile ikaika: ≥ 250Mpa
ʻO ka paʻakikī HB180-225
Non-Destructive ho'āʻo Metallurgical
Hōʻike hōʻike hōʻike hōʻike hōʻike
Hana ʻia e like me ke kaha kiʻi a ka mea kūʻai aku a i ʻole ka helu OEM -
Pahu pahu
Kūlana: EN, SAE, GB, DIN
Kūlana Kūlana OEM
Papa Meterial GG 25 ,HT 250
Huina kemika C: 3.5-3.7 Si: 1.5-2.1% Mn: 0.6-0.9%
P: <0.12% S: <0.1% Cr:0.6-0.9% Cu:0.3-0.8
Mechanics hana tensile ikaika: ≥ 250Mpa
ʻO ka paʻakikī HB180-225
Non-Destructive ho'āʻo Metallurgical
Hōʻike hōʻike hōʻike hōʻike hōʻike
Hana ʻia e like me ke kaha kiʻi a ka mea kūʻai aku a i ʻole ka helu OEM
