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
Uhi Puawai Rino Ngongo
Uhi Puawai Rino Ngongo
Nga uhi poka
whakaaturanga hua:
Te pakari pai.He rite te uara paanga ki tera o te rino waro reo, neke atu i te 10 nga wa o nga mea rino hina.
He kaha te aukati i te waikura.I roto i te whakamatautau waikura rehu wai, ko te nui o te waikura i roto i nga ra 90 ko te 1/40 anake o te paipa rino me te 1/10 o te paipa rino hina. nga wa o te paipa maitai noa.
He pai te plasticity.Elongation ≥7%, he rite ki te maitai waro teitei, engari he kore elongation rauemi rino hina.
Ko te kaha teitei.Ko te kaha o te kaha ob ≥420MPa me te kaha tuku OS ≥300MPa he rite tonu ki te iti o te waro waro me te toru nga wa hei taonga rino hina.
Na tona hanganga moroiti graphite nodular, he pai ake te rino ductile i te whakarewa i te rino hei whakaiti i te kaha o te wiri, no reira he pai ake te whakaiti i te ahotea.He take nui mo te whiriwhiri i te rino ductile he iti ake te utu o te rino ductile i te whakarewanga. Ko te rino ka pai ake te rongonui, te pai ake, me te iti o te utu ki te miihini.
Ko te kaha o te rino ngongo he rite ki tera o te rino maka.He nui ake te kaha o te hua o te rino ductile, me te iti rawa o te kaha o te 40K me te whakarewa i te kaha o te 36K noa. te nuinga o nga tono a te taone penei i te wai, te wai tote, te mamaoa, etc.
pakirehua
taipitopito
Ko nga uhi poka rino
whakaaturanga hua:
Te pakari pai.He rite te uara paanga ki tera o te rino waro reo, neke atu i te 10 nga wa o nga mea rino hina.
He kaha te aukati i te waikura.I roto i te whakamatautau waikura rehu wai, ko te nui o te waikura i roto i nga ra 90 ko te 1/40 anake o te paipa rino me te 1/10 o te paipa rino hina. nga wa o te paipa maitai noa.
He pai te plasticity.Elongation ≥7%, he rite ki te maitai waro teitei, engari he kore elongation rauemi rino hina.
Ko te kaha teitei.Ko te kaha o te kaha ob ≥420MPa me te kaha tuku OS ≥300MPa he rite tonu ki te iti o te waro waro me te toru nga wa hei taonga rino hina.
Na tona hanganga moroiti graphite nodular, he pai ake te rino ductile i te whakarewa i te rino hei whakaiti i te kaha o te wiri, no reira he pai ake te whakaiti i te ahotea.He take nui mo te whiriwhiri i te rino ductile he iti ake te utu o te rino ductile i te whakarewanga. Ko te rino ka pai ake te rongonui, te pai ake, me te iti o te utu ki te miihini.
Ko te kaha o te rino ngongo he rite ki tera o te rino maka.He nui ake te kaha o te hua o te rino ductile, me te iti rawa o te kaha o te 40K me te whakarewa i te kaha o te 36K noa. te nuinga o nga tono a te taone penei i te wai, te wai tote, te mamaoa, etc.
pakirehua
taipitopito
En124 D400 Uwhi Puawai Rino Putea mo nga taone
Momo Momo Whakamohio Taketake: Ko te Uku Maamae Te Tikanga Te Makanga o te onepu kirikiri: Tikanga Maamaatanga Tikanga Momo Sand Core: Resin Sand Core Rauemi: Tiwhikete rino: SGS, ISO 9001:2008 Rahi: Ka rite ki te Tuhi I etahi atu korero Packaging: mokete kaweake paerewa Hua: 100 Ton/Marama Waitohu: Mingda Transportation: Ocean, Land, Air Place of Origin: China Supply Ability: 100pcs / day Tiwhikete: ISO9001 Port: Tianjin Whakaahuatanga Hua Inspe ...
pakirehua
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