Ke makemake nā ʻenekinia i nā ʻāpana metala pololei ʻaʻole e hāʻule ma lalo o 300 bar hydraulic pressure-a i ʻole i loko o nā wahi ʻaila corrosive-ʻaʻole lākou e hoʻomaka me kahi ʻimi Google no ka "facturing casting factory." Hoʻomaka lākou me kahi pilikia: ʻo kahi pahu e kahe ana ma 180 ° C, kahi hale pahū e haki ana ma hope o 4,200 mau hola hana, a i ʻole kahi nozzle cobalt alloy e ʻoi aku ka wikiwiki ma mua o ka wānana. ʻO ia kahi kahi e hoʻokaʻawale ai ka ʻike honua maoli i nā mea hoʻolako mai ka poʻe i hui wale i nā specs ma ka pepa.
No ke aha i ʻoi aku ai ka pono o ka hana ma mua o nā helu helu
Ua ʻike mākou i nā papahana he nui i hoʻopaneʻe ʻia - ʻaʻole ma ka manawa alakaʻi, akā ma ka like ʻole o ka metallurgical. Ua ʻōlelo mua ka mea kūʻai aku i ka "wela kila" no ka hale paʻi piston kiʻekiʻe. Ua hala ka ʻāpana i ka nānā ʻana a me ka hoʻāʻo ʻana i ka paʻakai paʻakai… a laila ua haki ʻia i ka wā o ka hana ʻana. Ke kumu kumu? ʻAʻole lawa ka 316 maʻamau. Ua koi ʻia ka paikikala wela a me ka slurry abrasive iā ASTM A494 Grade CW6MC—he ʻāpana kobalt-nickel duplex me ka maʻiʻo delta ferrite. ʻO ia ka ʻokoʻa ma waena o ka hoʻokō a me ka mākaukau.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ʻaʻole ia e mālama i nā alloys e like me nā huahana. Hoʻoponopono kāna hui i nā palapala hōʻoia ma mua o ka helu ʻana—ʻaʻole wale nā inoa papa, akā nā helu wela maoli, nā ʻāʻī tensile, a me nā hōʻike hoʻāʻo intergranular corrosion. Ke kauoha ʻoe i nā ʻāpana AMS 5387 cobalt alloy 6, loaʻa iā ʻoe ka traceability i lalo i ka pūʻulu hoʻoheheʻe electrode. ʻAʻohe mea pani. ʻAʻohe manaʻo "kulike". Hoʻopaʻa paʻa wale ʻia i kēlā me kēia nui o nā nozzles, plugs, a i ʻole cylinder liners.
Kahi e hui ai ka Casting Precision i ka Mana Mīkini
ʻAʻole hiki i ka hoʻolei kālā ʻana wale nō ke hōʻoiaʻiʻo i ka ± 0.02 mm ka poepoe ma kahi lua 120 mm—ʻoi loa i nā ʻano kobalt superalloys e paʻa ʻole i ka manaʻo ʻole i ka wā hoʻolili. ʻO ia ke kumu ʻaʻole ʻo ka hoʻohui kūʻokoʻa he huaʻōlelo kūʻai ma aneʻi; ʻo ia wale ke ala e hoʻopaʻa ai i nā kelepona GD&T e like me ke kūpaʻa kūlana Ø0.05 mm no ka hoʻokomo ʻana i nā flanges ma nā kumu pahū.
ʻO kā lākou mea hoʻokō ISO e holo ana i ka hoʻolele kālā *a me ka mīkini CNC multi-axis ma lalo o hoʻokahi hale. ʻAʻohe lima lima. ʻAʻohe ʻōnaehana hoʻonohonoho hou ʻana ma waena o ka hale kūʻai a me ka mīkini. I ka wā e pono ai ka wili o ka winch center shaft roller i ka pa'akikī o ka 'ilikai * a me * micron-level journal concentricity, mālama ka hui ʻenekinia like i nā kaʻina ʻelua-a hoʻoponopono i nā pōʻai wela e pili ana i ka loiloi microstructure as-cast maoli, ʻaʻole nā pakuhi umu ahi.
Hōʻike kēia loop paʻa i ke kumu e loaʻa ai i kā lākou mau puʻupuʻu kaomi ka nui o ka leaka o ka noho ma lalo o 0.1 cc/min ma ke kaomi helu—me ka hilinaʻi ʻole i ka lapping lua a i ʻole ka hui koho.
He aha ke 'ano o ka "Quality Assurance" ma ka papahele hale kūʻai
"Inspected no ISO 2768" ʻaʻohe mea inā ʻaʻole i hoʻopā ka ʻimi CMM i kāu ʻāpana kikoʻī. Ma kēia hale hana hoʻoheheʻe kālā, ʻaʻole ʻo ka maikaʻi ka ʻīpuka hope loa - ua hoʻopili ʻia: hōʻoia ʻana i nā mea maka me ka nānā ʻana i nā spectrographic, nā loiloi i loko o ke kaʻina hana i nā pae koʻikoʻi (e laʻa, ka mānoanoa o ka pūpū ma mua o ka dewaxing, ka alignment kumu ma mua o ka ninini ʻana), a me ka hoʻāʻo hana hope me ka hoʻohana ʻana i nā rigs hydraulic test calibrated - ʻaʻole wale nā hoʻāʻo hoʻoheheʻe ea.
Hoʻouna ʻia kēlā me kēia ʻāpana ʻāpana kobalt me ka hiki ke ʻike piha ʻia: helu wela, ka hailona hoʻolei, ka log hana mīkini, nā waiwai Ra hoʻopau ʻili, a me nā heluhelu paʻakikī ma nā wahi radial ʻekolu. Hoʻopaʻa mau nā mea kūʻai ma ʻAmelika ʻĀkau a me ʻEulopa i kēia mau moʻolelo—a ʻike i nā ʻāpana ʻole i nā palapala no ka ASME B16.34 a i ʻole PED 2014/68.
Nā Manaʻo ʻoiaʻiʻo no nā ʻāpana paʻakikī
E kuhikuhi pololei: ʻaʻole kēia he kumu kūʻai haʻahaʻa, mea hoʻolako kiʻekiʻe no nā bracket waiwai. Aia ko lākou ikaika i nā ʻāpana i loaʻa ʻole ai ka hana, palekana, a i ʻole nā hopena hoʻoponopono - e like me nā hui ʻana o ka pauma maʻamau no nā ʻōnaehana hoʻokele subsea a i ʻole nā nozzles maʻamau no ka dosing kemika kiʻekiʻe.
Hōʻike nā manawa alakaʻi i kēlā manaʻo. Hoʻouna ʻia nā prototypes i 4-6 mau pule—ʻaʻole no ka lohi ʻana i nā mea hana, akā no ka mea e hōʻoiaʻiʻo ana lākou i ka hoʻoheheʻe ʻana i nā kumu hoʻohālike e kūʻē i nā kaola tensile kino *mai kāu ninini mua ʻana. ʻO nā kauoha liʻiliʻi liʻiliʻi (50-500 pcs / makahiki) laka i ke kumu kūʻai paʻa a me nā puka makani hāʻawi pololei no ka mea e pale ana lākou i ka volatility o ka mana foundry.
Inā pili kāu papahana hou i nā ʻāpana kobalt-nickel, nā hale hydraulic hoʻomanawanui paʻa, a i ʻole nā hybrids cast-machine koʻikoʻi, ʻaʻole e kiʻi wale ka hale hana hoʻokele waiwai kūpono. E nīnau ʻo ia e pili ana i kāu hana ʻino loa i ka makahiki i hala-a hōʻike i kahi mea a i ʻole ka hoʻololi ʻana i ka hana e pale ai.
No nā mea ʻenekinia e ana i ka kūleʻa i ka uptime, ʻaʻole wale ka lawe ʻana i ka manawa, hoʻomaka ka pololei ma mua o ka ninini mua ʻana. Hoʻomaka ia me ka ʻike pono i ke ʻano o ka hana ʻana o ka cobalt alloy i kāu noi-ʻaʻole ka ʻikepili a kekahi.
