
ʻO ka hana hoʻolei ʻana i ke one ke ʻano kumu kūʻai nui loa no ka hana ʻana i nā ʻāpana metala paʻakikī, ʻoi aku ka nui o ka mānoanoa o ka pā ma mua o 6 mm, ʻoi aku ke kaumaha o ka hapa ma mua o 5 kg, a i ʻole hāʻule nā puke makahiki ma waena o 10 a 500 mau ʻāpana. Akā ʻaʻole like nā hoʻolei one a pau. Ua ʻike mākou i ka nui o nā mea kūʻai aku e loaʻa ana i ka hoʻoheheʻe ʻia me ka ʻano ʻano ʻai like ʻole, ka hoʻohaʻahaʻa ʻole ʻana i ka porosity i loko o nā flanges halihali ukana, a i ʻole ka neʻe ʻana o ka dimensional ma hope o ka mālama ʻana i ka wela—e ʻike wale i ke kumu ʻaʻole ʻo ke kumu waiwai a i ʻole ka wela foundry, akā ke ʻano like ʻole o ka hoʻopili ʻana i nā paʻi kumu.
Ma QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., holo mākou i nā laina hoʻolei one a me ka hoʻolei kālā - akā mālama ʻia ka hoʻolei ʻana i ke one no nā ʻāpana kahi e koi ai ka nui wela, ka hoʻoheheʻe mechanical, a i ʻole nā geometry nui: nā hale pahu piston pump a hiki i 1,200 mm ka lōʻihi, ʻenehana kaʻa winch center shaft rollers ma ke kaumaha o 200 kg, a me 200 kg. ʻAʻole kēia he "blangko paʻakikī" e kali ana i ka mīkini kaumaha. ʻO lākou nā mea hoʻoheheʻe ʻupena kokoke i ± 0.3 mm ma nā ʻaoʻao datum koʻikoʻi, me ka paʻa ʻana o ka ʻili e like me ka Ra 6.3 µm ma nā loulou mīkini.
ʻAʻole ke kī ʻole i ka pololei - ke hoʻokomo ʻia nei ma mua. Hoʻomaka kā mākou hana hoʻoheheʻe ʻana i ke one me ka CNC-machined pattern tooling (ʻaʻole lāʻau a huʻa paha), hoʻohana i ke one silica i hoʻopaʻa ʻia me ka resine. <2.1% a me ka permeability 110-130, a hoʻohana i ka nānā ʻana i ka compaction manawa maoli i ka wā o ka hana ʻana. ʻO kēlā ʻanuʻu hope wale nō e ʻoki i nā hemahema koʻikoʻi e 74% i hoʻohālikelike ʻia me ka ramming manual - hōʻoia ʻia ka ʻikepili ma waena o 18 hydraulic manifold batches ma luna o Q3 2023.
Hoʻihoʻi ka hapa nui o nā hemahema i kekahi o nā koho ʻehā ma mua o ka pā ʻana o ke one mua i ka ipu:
ʻO kekahi poʻe ʻenekinia paʻa i ka hoʻolei kālā no ka "pololei." Akā, he pahele kēlā. ʻOi aku ka maikaʻi o ka hoʻolele kālā ma lalo o 15 kg a ma lalo o 150 mm ka nui o ka nui—akā e hakakā nei me nā ala i loko i ʻoi aku ka nui ma mua o Ø25 mm a i ʻole nā hoʻololi o ka pā ma mua o 45 mm me ka waimaka wela. Ua holo hou mākou i kahi kauoha nozzle cobalt alloy: ʻo AMS 5387 mea like, paʻi like, ʻelua kaʻina hana. Hāʻawi ka hoʻolele kālā i ka 92% hua - akā makemake ʻia he 11 mau hola o ka hoʻomaʻemaʻe EDM i kēlā me kēia ʻāpana e wehe i ke koena keramika mai kahi 320 mm o loko. Ka hoolei one? 98% ka hua, ʻaʻole pono ka hoʻopau ʻana i ka lua ma hope o ka hoʻolei ʻana, 37% haʻahaʻa haʻahaʻa i ke kumu kūʻai pae ʻāina.
Eia nō naʻe— ʻaʻole wikiwiki ka hoʻolei ʻana i ke one inā makemake ʻoe iā Ra ≤1.6 µm i nā mea hoʻolei ʻia, a i ʻole nā hiʻohiʻona liʻiliʻi ma mua o Ø3 mm me ka hohonu-a-anawaena >4. Hele pololei kēlā mau mea i ka mīkini CNC mai ka pā paʻa. ʻAʻole mākou e koi i nā kaʻina hana. Hōʻike kā mākou pepa ʻōlelo i kēia mau paio i mua, me nā koho ʻē aʻe i koho ʻia e ka nui o ke kumukūʻai no kēlā me kēia ʻāpana hana—ʻaʻole no ka kilo a i ʻole ka hola.
He liʻiliʻi ke ʻano o ka "foundry i hōʻoia ʻia e ISO" inā pau ka nānā ʻana ma nā kaola tensile. Ma kā mākou hale hana Qingdao, ʻo kēlā me kēia ʻāpana hana hoʻoheheʻe one e hoʻopaʻa ʻia i ʻehā mau mākaʻikaʻi pono:
Mālama mākou i ka hiki ke ʻike piha ʻia: nā helu one maka, nā lāʻau umu hoʻoheheʻe, nā palapala ʻāina paʻakikī, a me nā ao kiko CMM—ua pili nā mea a pau i kāu helu PO. ʻAʻohe ʻokoʻa. Pēlā mākou e hōʻoiaʻiʻo ai e hoʻokō nā kino valve kaomi i nā koi API 6D ma waena o ʻekolu mau ʻaelike hoʻohana pono ʻo ʻAmelika ʻĀkau—me ka ʻole o ka hemahema o ka māla i loko o 22 mahina.
Inā he 8–300 kg kāu ʻāpana, e hana ana ma lalo o ke kaomi cyclic a i ʻole ka lole abrasive, a koi aku i ke kūpaʻa metallurgical ma waena o nā pūʻulu — ʻaʻole ʻo ka hana hoʻoheheʻe one kāu koho hāʻule. ʻO kāu mea hoʻonui hana. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. kūkulu i nā hoʻoheheʻe ʻana i ola-ʻaʻole i hala wale ʻia-ka hoʻāʻo hōʻoia. Hoʻomaka mākou me kāu manaʻo hana, ʻaʻole kāu kaha kiʻi. A laila hoʻohālikelike mākou i ke kaʻina hana, nā mea, a me ka nānā ʻana i ka mea e koi ai ka noi - ʻaʻole i ka mea i ʻōlelo ʻia e ka catalog.
E kipa https://www.tsingtaocnc.com e noi i ka loiloi hana. E lawe mai i kāu GD&T, ke kaiapuni hana, a me ka mōʻaukala hemahema. E haʻi mākou iā ʻoe i nā hiʻohiʻona pono e hoʻolei ʻia, pono e hana ʻia i ka mīkini, a ma kahi e hāʻawi ai ka hana hoʻolei one i ka ROI hiki ke ana-ma mua o kou ʻoki ʻana i hoʻokahi kumu.