ʻO ka hoʻomanawanui ʻana he mea nui ke koho mākou i ke kaʻina hana hoʻoheheʻe no nā castings i makemake ʻia. Ma ISO 8062 (e pili ana i nā palapala maʻamau o Kina GB/T6414-1999), ʻike maopopo ʻia nā pae hoʻomanawanui o nā ana hoʻolei. ʻO ka ʻōlelo maʻamau, ʻo ka hoʻolei kālā a me ka hoʻoheheʻe make i ka pololei kiʻekiʻe o ka nui a ʻo ia ke kumu i kapa ʻia ai ke kaʻina hoʻolei kālā.hoʻolei pololei. Ma keia e ike oe i ka hoomanawanui ma'amau o ka hoolei ana ma na ka'ina hoolei like'ole.
Ka hoʻomanawanui a me ka mana ma RMC Foundry | ||||||
Kaʻina hoʻolei | Makahiki / Toni | Mea Nui | Kaumaha hoolei | Papa Hoʻomanawanui Hoʻoheheʻe Ana (ISO 8062) | Hoʻomaʻamaʻa Wela | |
Hoolei Sand Omaomao | 6000 | Hao Hao Hina, Hao hoolei, Al, keleawe, hao hao, hao hao | 0.3 kg a 200 kg | CT11~CT14 | Normalization, Quenching, Tempering, Annealing, Carburization | |
Hoʻolei ʻia i ke one i uhi ʻia ke resini | 0.66 lbs a 440 lbs | CT8~CT12 | ||||
Hoolei Waiwai Wax Nalo | Hoolei aniani wai | 3000 | Kila kohu ʻole, Ke kila kabone, ke kila huila, ke keleawe, ka alumini, ke kila kila kila, ka hao hoolei | 0.1 kg a 50 kg | CT5~CT9 | |
0.22 lbs a 110 lbs | ||||||
Silica Sol Casting | 1000 | 0.05 kg a 50 kg | CT4~CT6 | |||
0.11 lbs a 110 lbs | ||||||
Hoolei Huhu Nalo | 4000 | Hao Hina, Hao Uila, Aluia, Kino Kalapona, Kino Kuhiwi, keleawe, Al | 10 kg a 300 kg | CT8~CT12 | ||
22 lbs a 660 lbs | ||||||
Hoolei Momi | 3000 | Hao hina, hao wili, hao hao, hao kalapona, kila kuhilihi | 10 kg a 300 kg | CT8~CT12 | ||
22 lbs a 660 lbs | ||||||
Kiekie Pumi Die Casting | 500 | Aluminum Alloys, Zinc Alloys | 0.1 kg a 50 kg | CT4~CT7 | ||
0.22 lbs a 110 lbs |
Ke hoʻolele ʻana i ka hoʻomanawanui noHoolei Sand
Hoʻokaʻawale ʻia nā ʻae hoʻolei ʻana i Dimensional Casting Tolerances (DCT) a me Geometrical Casting Tolerances (GCT). Makemake kā mākou foundry e kamaʻilio pū me ʻoe inā loaʻa iā ʻoe kahi noi kūikawā e pili ana i nā ʻae i koi ʻia. Eia ma lalo iho nei nā pae hoʻomanawanui maʻamau e hiki ai iā mākou ke hoʻolei ʻia e kā mākou hoʻolei ʻana i ke one ʻōmaʻomaʻo, ka hoʻolei ʻana i ka pūpū a me ka hoʻolei ʻana i ke one furan resin no-bake:
- ✔ Ka Papa DCT e ka hoolei one omaomao: CTG10 ~ CTG13
- ✔ Ka Papa DCT e ka Shell Mold Casting a i ʻole Furan Resin Sand Casting: CTG8 ~ CTG12
- ✔ Ka Papa GCT e ka hoolei one omaomao: CTG6 ~ CTG8
- ✔ Ka Papa GCT ma ka Hoolei Mold Mold a Furan Resin Sand Casting: CTG4 ~ CTG7
Ke hoʻolele ʻana i ka hoʻomanawanui noHoolei Waiwai
Wahi a nā mea hoʻopaʻa like ʻole i hoʻohana ʻia no ka hana ʻana i ka pūpū, hiki ke hoʻokaʻawale ʻia ka hoʻolei kālā i ka hoʻolei ʻana i ka silica sol a me ka hoʻolei wai aniani. ʻOi aku ka maikaʻi o ke kaʻina hana hoʻoheheʻe ʻana o ka hoʻoheheʻe ʻana i ka nui (DCT) a me Geometrical Casting Tolerances (GCT) ma mua o ke kaʻina aniani wai. Eia nō naʻe, ma ke kaʻina hana hoʻoheheʻe hoʻokahi, ʻokoʻa ka Tolerance Grade mai kēlā me kēia alloy cast ma muli o kā lākou castability like ʻole. Makemake kā mākou foundry e kamaʻilio pū me ʻoe inā loaʻa iā ʻoe kahi noi kūikawā e pili ana i nā ʻae i koi ʻia. Eia ma lalo iho nei ka pae hoʻomanawanui maʻamau i hiki iā mākou ke loaʻa ma ka hoʻolei ʻana i ka silica sol a me nā kaʻina hoʻolei aniani wai.
- ✔ Ka Papa DCT na Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
- ✔ Papa DCT e ka wai aniani i nalo ka wax hoolei: DCTG5 ~ DCTG9
- ✔ Papa GCT e ka Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
- ✔ Papa GCT ma ke aniani wai nalo i ka wax hoolei: GCTG3 ~ GCTG5
Ka hoʻomanawanui ʻana o ka hoʻolei ʻana no ka hoʻoheheʻe ʻia ʻana o ka pūpū
E like me kā mākou i ʻōlelo ai ma ka hoʻolele ʻana i ke one, ʻoi aku ka kiʻekiʻe o ka hoʻoheheʻe ʻana o ka pūpū i ka pololei a me ka hoʻomanawanui ʻoi aku ma mua o ka hoʻolei ʻana i ke one. Eia ma lalo iho nei nā pae hoʻomanawanui maʻamau i hiki iā mākou ke loaʻa ma o kā mākou hoʻoheheʻe ʻia ʻana o ka pūpū a me ka hoʻolei ʻana i ke one furan resin no-bake:
- ✔ Ka Papa DCT e ka Shell Mold Casting a i ʻole Furan Resin Sand Casting: CTG8 ~ CTG12
- ✔ Ka Papa GCT ma ka Hoolei Mold Mold a Furan Resin Sand Casting: CTG4 ~ CTG7
Hoʻomanawanui no ka hoʻolei ʻana i ka huʻa nalo
ʻO ka ʻōlelo maʻamau, ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana o nā pahu hoʻoheheʻe nalowale ma mua o ka hoʻolei ʻana i ke one, akā ʻoi aku ka maikaʻi ma mua o ka hoʻolei ʻana i ka pūpū a me nā kaʻina hana hoʻolei ʻole. No kā mākou foundry, hiki iā mākou ke hoʻokō i nā māka hoʻoheheʻe aʻe. Akā makemake mākou e kamaʻilio pū me ʻoe i nā castings kikoʻī a laila e hoʻoholo i nā helu e hiki iā mākou ke hāʻawi iā ʻoe.
- ✔ Ka Papa DCT e ka hoolei ʻana i ka huʻa nalo: CTG9 ~ CTG13
- ✔ Papa GCT e ka hoolei ʻana i ka huʻa nalo: CTG5 ~ CTG8
Inā pono ke kiʻi kiʻi a i ʻole ka palapala hoʻoheheʻe ʻana i ka nānā ʻana i nā ana a pau o ka hoʻolei ʻana, pono e nānā ʻia nā ana hoʻoheheʻe a pau. ʻO kēia kūlana maʻamau ka hapa mua o ka hana ʻana i nā castings a i ʻole ke kaʻina nānā ʻana i ka sampling i ka wā hana nui. Ma ka hana liʻiliʻi liʻiliʻi, pono e nānā i nā ʻāpana āpau o ka hoʻolei ʻana.
E like me nā koi i kuhikuhi ʻia i nā kaha kiʻi a i ʻole nā palapala kaʻina hana, pono e nānā ʻia nā ana o nā castings no nā ana mana kī, nā ana me nā koi kiʻekiʻe kiʻekiʻe, a me nā ana i maʻalahi i ka deformed a me ka hoʻomanawanui. Hoʻohana pinepine ʻia kēia kūlana i ka nānā ʻana i ka mana o nā ana o ka hana nui ma ka laina hana.
Nā huahana hoolei hao maʻamau
Huahana Hoolei Hao Ductile
Ka manawa kau: Apr-14-2021