Kainga
Hua
Makanga Ahumahi
Makanga rino
Uhi Puawai Rino Ngongo
Hito / SMC Manhole Cover
Hongere Whakaheke Raima Raima
Kowiri tira Maka
Konumohe Die Maka
Parahi me te Parahi Maka
Te Matao Matao Me Te Weawera
Te Whawhai maitai
Te Mahi Parahi
Flange Tiaki
Matapo Flange
Paheke ki runga Flange
Tupapa Weld Flange
Whakapaipai i te kaki
Nga waahanga miihini
Nga Waahanga Miihini Kowiri tira
Nga waahanga miihini konumohe
Nga Waahanga Mahi Parahi
Nga Waahanga Waitohu
Kowiri tira Wahi Stamping
Hua Nail
Nail Common
Nail Raima
Nail Roofing
Paipa Ahumahi
Paipa maitai korekore
Taputapu Paipa
Te Whakataunga Raro Rino Ngongo
Whakapaipai Paipa Parahi
Nga Hua Kirihou Ahumahi Ritenga
Rongorongo
Mo Tatou
Whakapā mai
English
Kainga
Hua
Makanga Ahumahi
Makanga Ahumahi
OEM Ritenga Brass Investment Maka
Nga korero taketake
Tikanga Maka: Maka Weariki
Tukanga: Nga Wae Makanga Ngaro
Hangarau Hangarau: Te Maka Pehe
Taupānga: Nga Waahanga Miihini
Rauemi: parahi parahi
Te Whakaritenga Mata: Whakakorikori
Te Roopu Mata: Ra6.3
Whakaaetanga Miihini: +/-0.01mm
Paerewa: AISI
Tiwhikete: SGS, ISO 9001:2008
Rahi: Ka rite ki te Whakaahua
Nga korero taapiri
Packaging: mōkihi kaweake paerewa
Hua: 100 Tona/Marama
Waitohu: Mingda
Te Waka: Moana, Whenua, Air
Wāhi Taketake: Haina
Tiwhikete: ISO9001
Tauranga: Tianjin
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OEM Ritenga Metal Brass Maka
Nga korero taketake
Tikanga Maka: Maka Weariki
Tukanga: Nga Wae Makanga Ngaro
Hangarau Hangarau: Te Maka Pehe
Taupānga: Nga Waahanga Miihini
Rauemi: parahi parahi
Te Whakaritenga Mata: Whakakorikori
Te Roopu Mata: Ra6.3
Whakaaetanga Miihini: +/-0.01mm
Paerewa: AISI
Tiwhikete: SGS, ISO 9001:2008
Rahi: Ka rite ki te Whakaahua
Nga korero taapiri
Packaging: mōkihi kaweake paerewa
Hua: 100 Tona/Marama
Waitohu: Mingda
Te Waka: Moana, Whenua, Air
Wāhi Taketake: Haina
Tiwhikete: ISO9001
Tauranga: Tianjin
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Ko nga waahanga miihini CNC Aluminium me te Anodized
Nga korero taketake
Taupānga: Miihini Apatoko
Paerewa: ASME
Maimoatanga Mata: Whakakorikori
Momo Whakangao: Whakaputa Puranga
Tikanga Mahinga: CNC Huri
Rauemi: parahi
Rahi: Ka rite ki te Whakaahua
Nga korero taapiri
Packaging: mōkihi kaweake paerewa
Hua: 10 Tane/Marama
Waitohu: Mingda
Te Waka: Moana, Whenua, Air
Wāhi Taketake: Haina
Tiwhikete: ISO9001
Tauranga: Tianjin
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Toka here rino maka tika
OEM Stainless Steelcastings, ngaro hanga ware pi, whiriwhiri machining ka rite ki te tono kātakí tūturu me te rahinga tono.Ko te nuinga o a maatau whakarewanga ka whakamahia mo nga riipene, hydrant, papua, taraka, tereina me te tereina me era atu.
Hangahanga Hangahanga: Te Waki Ngaro Te Maka
Rauemi: SS316, SS304, 1.4310
Te taumaha hua:0.2Kg-200Kg
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Maka rino miihini miihini
Ko te rino maka he koranu te nuinga o te rino, te waro, me te hiraka.
I roto i enei koranu, ka nui ake te waro i te nui ka taea te pupuri i roto i te otinga totoka austenite i te pāmahana eutectic.
Ko te rino te rino he rino-waro me te ihirangi waro nui atu i te 2.11% (te nuinga o te 2.5 ~ 4%).He huinga huinga maha me te rino, te waro me te silicon hei waahanga matua me te nui atu o te konupora, te whanariki, te ūkuikui. me etahi atu poke atu i te waro maitai.I etahi wa ki te whakapai ake i nga ahuatanga miihini o te rino, te tinana ranei, nga matū, engari me taapiri ano etahi o nga huānga koranu, te rino whakarewa.
I te timatanga o te ono o nga tau BC, kua timata a Haina ki te whakamahi i te rino rino, i nga whenua o te Pakeha tata ki te rua mano tau i mua.
kotahiE ai ki te ahua o te waro kei roto i te rino maka, ka taea te wehea te rino ki roto
1.White maka rino engari mo te torutoru wairewa i roto i te ferrite, te toenga o te waro i roto i te ahua o te cementite te vai i roto i te rino maka, tona whati he hiriwa-ma, na ka karanga ma maka rino.White maka rino te nuinga whakamahia rite raw rauemi mo te hanga rino me te waatea mo te hanga rino malleable.
2.Gray maka waro rino katoa ranei te nuinga o te graphite tawerewere te vai i roto i te rino maka, tona whati he pouri hina, na ka karanga hina maka rino.
3.Ko te wahanga o te waro o te hemp hemp rino kei roto i te ahua o te graphite, he rite ki te rino hina. ka kiia he hemp cast iron.He nui ake te pakeke me te pakaruhanga o tenei momo rino maka, no reira karekau e whakamahia i roto i te umanga.
ruaAccording ki te morphology graphite rerekē i roto i te maka rino, ka taea te wehea rino maka ki
1.Ko te kauwhata i roto i te rino maka hina he tawerewere.
2.Ko te graphite i roto i te rino malleable he flocculent.Ka riro mai i etahi rino maka ma i muri i te whakaene i te pāmahana teitei mo te wa roa.Ko ona taonga miihini (ina koa te uaua me te kirihou) he teitei ake i te rino maka hina, no reira ka kiia te nuinga. te rino whakarewa.
3.Ko te graphite i roto i te rino maka nodular he porowhita.Ka whiwhihia ma te maimoatanga spheroidizing i mua i te ringihanga i te rino whakarewa.Ko tenei momo rino whakarewa ehara i te mea he teitei ake nga taonga miihini atu i te rino maka hina me te rino malleable, engari he ngawari ake te mahi i te hanga. te rino whakarewa.I tua atu, ka taea te whakapai ake i ona ahuatanga miihini na roto i te maimoatanga wera, na reira ka nui haere te whakamahi i roto i nga mahi whakaputa.
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Ringa rino maka
Ko te rino maka he koranu te nuinga o te rino, te waro, me te hiraka.
I roto i enei koranu, ka nui ake te waro i te nui ka taea te pupuri i roto i te otinga totoka austenite i te pāmahana eutectic.
Ko te rino te rino he rino-waro me te ihirangi waro nui atu i te 2.11% (te nuinga o te 2.5 ~ 4%).He huinga huinga maha me te rino, te waro me te silicon hei waahanga matua me te nui atu o te konupora, te whanariki, te ūkuikui. me etahi atu poke atu i te waro maitai.I etahi wa ki te whakapai ake i nga ahuatanga miihini o te rino, te tinana ranei, nga matū, engari me taapiri ano etahi o nga huānga koranu, te rino whakarewa.
I te timatanga o te ono o nga tau BC, kua timata a Haina ki te whakamahi i te rino rino, i nga whenua o te Pakeha tata ki te rua mano tau i mua.
kotahiE ai ki te ahua o te waro kei roto i te rino maka, ka taea te wehea te rino ki roto
1.White maka rino engari mo te torutoru wairewa i roto i te ferrite, te toenga o te waro i roto i te ahua o te cementite te vai i roto i te rino maka, tona whati he hiriwa-ma, na ka karanga ma maka rino.White maka rino te nuinga whakamahia rite raw rauemi mo te hanga rino me te waatea mo te hanga rino malleable.
2.Gray maka waro rino katoa ranei te nuinga o te graphite tawerewere te vai i roto i te rino maka, tona whati he pouri hina, na ka karanga hina maka rino.
3.Ko te wahanga o te waro o te hemp hemp rino kei roto i te ahua o te graphite, he rite ki te rino hina. ka kiia he hemp cast iron.He nui ake te pakeke me te pakaruhanga o tenei momo rino maka, no reira karekau e whakamahia i roto i te umanga.
ruaAccording ki te morphology graphite rerekē i roto i te maka rino, ka taea te wehea rino maka ki
1.Ko te kauwhata i roto i te rino maka hina he tawerewere.
2.Ko te graphite i roto i te rino malleable he flocculent.Ka riro mai i etahi rino maka ma i muri i te whakaene i te pāmahana teitei mo te wa roa.Ko ona taonga miihini (ina koa te uaua me te kirihou) he teitei ake i te rino maka hina, no reira ka kiia te nuinga. te rino whakarewa.
3.Ko te graphite i roto i te rino maka nodular he porowhita.Ka whiwhihia ma te maimoatanga spheroidizing i mua i te ringihanga i te rino whakarewa.Ko tenei momo rino whakarewa ehara i te mea he teitei ake nga taonga miihini atu i te rino maka hina me te rino malleable, engari he ngawari ake te mahi i te hanga. te rino whakarewa.I tua atu, ka taea te whakapai ake i ona ahuatanga miihini na roto i te maimoatanga wera, na reira ka nui haere te whakamahi i roto i nga mahi whakaputa.
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Pahū Parai Pahū Parai mō te Waka02
Whakatakotoranga:
Paerewa: EN ,SAE ,GB, DIN
Kounga Paerewa OEM
Koeke Meterial GG 25 ,HT 250
Hanganga matū 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
Te kaha o te mahi miihini: ≥ 250Mpa
Te pakeke HB180-225
Whakamātautau Whakamate-kore Whakamatau Metallurgical
Ripoata tirotiro inenga inenga
Te whakaputa kia rite ki te tuhi a te kaihoko, te nama OEM ranei
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Kopae parai/Rooro parai
Whakatakotoranga:
Paerewa: EN ,SAE ,GB, DIN
Kounga Paerewa OEM
Koeke Meterial GG 25 ,HT 250
Hanganga matū 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
Te kaha o te mahi miihini: ≥ 250Mpa
Te pakeke HB180-225
Whakamātautau Whakamate-kore Whakamatau Metallurgical
Ripoata tirotiro inenga inenga
Te whakaputa kia rite ki te tuhi a te kaihoko, te nama OEM ranei
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Pahū parai
Paerewa: EN ,SAE ,GB, DIN
Kounga Paerewa OEM
Koeke Meterial GG 25 ,HT 250
Hanganga matū 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
Te kaha o te mahi miihini: ≥ 250Mpa
Te pakeke HB180-225
Whakamātautau Whakamate-kore Whakamatau Metallurgical
Ripoata tirotiro inenga inenga
Te whakaputa kia rite ki te tuhi a te kaihoko, te nama OEM ranei
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