Ke hōʻike ʻia e nā ʻenekinia N08028 mau ʻāpana kila kuhili ʻole, 'A'ole lākou e koho wale ana i ka waiwai—e hana ana lākou i ka pale 'ana i ka corrosion i loko o ka wela a me ka chloride-waiwai kinoea kinoea kaiapuni, dimensional pa'a ma lalo o thermal cycling, a me ka ho'omanawanui 'ole no ka microstructural inconsistency. ʻO ia ke kumu o ka loaʻa ʻana mai kahi hale hana e mālama iā N08028 ma ke ʻano he ʻōnaehana hana-ʻaʻole he billet wale nō-ʻaʻole hiki ke kūkākūkā. Ua ʻike mākou i nā papahana he nui i hoʻopaneʻe ʻia e nā ʻāpana i hala i nā hoʻāʻo tensile akā ʻaʻole i hōʻoia i ka hydrostatic validation ma 120 bar, a i ʻole i hoʻopaʻa ʻia i ka wā o ka mālama wela ma muli o ka ʻike delta-ferrite i hoʻopaʻa ʻole ʻia. Ma QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., hoʻomaka kēlā me kēia ʻāpana N08028 me ASTM B462-hōʻoia i ka traceability ingot, ʻaʻole wale nā palapala wili.
No ke aha e koi aku ai ʻo N08028 ma mua o ka hiki ke kila kila kila
ʻAʻole ʻo N08028 kahi pani "drop-in" no 316L a i ʻole Alloy 825. ʻO kāna 27% chromium, 31% nickel, 3.5% molybdenum, a me 1.5% keleawe i hoʻopaʻa ʻia e hāʻawi i ke kūʻē kūʻokoʻa i ka pitting a me ke koʻikoʻi-corrosion māwae-akā inā e hana pololei ʻia. Ua ana mākou i nā hemahema o ka honua maoli kahi i hana ʻia ai ka paʻakikī o ka ʻili i hoʻohana ʻia e ka mīkini i nā ala hoʻouka koho i loko o nā manifold injection wai kai. Ua ʻike nā poʻe ʻē aʻe i ka leaka ʻana o ka gasket no ka mea ʻaʻole i uku ʻia ka hoʻonui ʻana i ka wela i ka geometry flange. ʻAʻole kēia he mau hemahema waiwai - he mau kaʻina hana lākou. He oiaio N08028 hale hana ʻāpana kila kila kūikawā pono e hoʻomalu i ʻehā mau ʻano like ʻole: kemika maka (ʻoi aku ka nitrogen a me ka silicon), ka wela annealing solution ± 5°C, ka nui o ka hoʻolili ʻana ma o 900–400°C, a me ka passivation post-machining no ASTM A967. Hoʻopaʻa mākou i nā mea ʻekolu me ka nānā ʻana i nā spectrographic ma mua o ka hoʻoheheʻe ʻana, nā lāʻau umu ahi i hoʻopaʻa ʻia i ka thermocouple i ka wā o ka mālama ʻana i ka wela, a me ka hoʻāʻo electrochemical ma nā wahi i hoʻopau ʻia.
Hoʻoholo ʻia ka hoʻohui ʻia ʻana o Vertical i ka pilikia Handoff huna
ʻO kekahi mau mea hoʻolako i ka hoʻolei ʻana, a laila mīkini ma kahi ʻē aʻe, a laila hoʻouna i nā ʻāpana no ka hoʻopau hope ʻana. Loaʻa i kēlā me kēia handoff ka misalignment—ma ke ʻano maoli. Ua ʻimi mākou i ka 63% o N08028 dimensional drift i loko o nā hale pahū i nā hewa hoʻonohonoho hoʻonohonoho huila ma waena o ʻekolu mau mea kūʻai aku. Loaʻa iā QINGDAO QIANGSENYUAN ke kaulahao piha: ka hoʻolei kālā ʻana i nā blanks kokoke i ka upena N08028, 5-axis CNC machining me ka hoʻāʻo ʻana, a me ka electropolishing me Ra 0.2-0.4 µm hoʻopau. Hoʻopau kēia i ka hoʻoponopono hou ʻana, mālama i ka pono o ka datum mai ka hoʻoheheʻe ʻana i ke ʻano a hiki i ka ʻāpana hope, a hiki iā mākou ke hoʻokomo i ka hoʻopili hoʻoluhi hoʻoluhi *ma waena o * ʻoki ʻoki a hoʻopau - ʻaʻole hiki i nā hale kūʻai i hana ʻia ke hana hou. No ka laʻana, hoʻopaʻa ko mākou N08028 puʻupuʻu puʻupaʻa i ka ± 0.015 mm concentricity ma waena o 300 mm lōʻihi-koʻikoʻi ke sila ʻana i nā noho elastomer ma 250 bar.
He aha nā mea kūʻai e hoʻāʻo maoli ai—ʻaʻole hōʻoia wale
- Ka palapala ʻāina ʻino maoli: ʻAʻole mākou e holo wale i ka ASTM G48; Hoʻohana mākou i ka ʻenehana uila uila uila (SVET) e ʻike i ka nui o kēia manawa anodic ma nā ʻaoʻao i hana ʻia a me nā wahi i hoʻopilikia ʻia i ka wela - hopu i nā cell micro-galvanic i ʻike ʻole ʻia i ka hoʻāʻo maʻamau.
- Paʻa paikikala hana: ʻO kēlā me kēia hale N08028 cylinder e loaʻa i nā pōʻai 1,000 mai ka vacuum a i ka 1.5 × kaomi hana ma 80 ° C, nānā ʻia no ka leak rate a me ka creep dimensional ma o laser interferometry.
- GD&T-nānā mua: Hoʻohālikelike kā mākou mau papahana CMM i nā kiʻi kiʻi hui kūʻai aku—ʻaʻole nā hiʻohiʻona maʻamau. Inā makemake kāu kiʻi i ka hoʻomanawanui kūlana e pili ana i kahi luna hoʻolele, ana mākou iā ia *e like me ka hui ʻana, ʻaʻole kūʻē i nā datums theoretical.
ʻO kēia ke ala mākou e hāʻawi ai i nā ʻāpana N08028 e ola ana i nā makahiki he 15 i waho o ke kahakai - ʻaʻole wale i ka nānā ʻana i ka ʻatikala mua.
Mai ke kaha kiʻi ʻana a hiki i ka hoʻouna ʻana: kahi e hui ai ka pololei i ka wānana
Ua ʻike mākou he pono nā hui kūʻai ma mua o nā kikoʻī - pono lākou i ka ʻoiaʻiʻo. ʻO ia ke kumu e hōʻike ai kā mākou loiloi ʻenekinia i nā pilikia o ka hana ʻana * ma mua o ka ʻōlelo ʻana: He hiki anei i ka mānoanoa pā 0.3 mm me ka ʻole o ka distortion? Pono anei kēlā radius kūloko i ka EDM ma kahi o ka wili? Hiki iā mākou ke hoʻopaʻa i kēlā hoʻopau ʻili me ka ʻole o ka polū lua? Hoʻihoʻi mākou i nā kaha kiʻi i kākau ʻia me nā memo kumu kūʻai - ʻaʻohe mea kupanaha ma PPAP. No nā kauoha wikiwiki, kā mākou lean workflow compresses lead time me ka ʻoki ʻole ʻana i nā kihi: N08028 casting cycle time is paʻa i 14 lā; mālama ʻia nā slot mīkini i kēlā me kēia pule; Hoʻohana ʻo QA hope i nā mea hoʻohālikelike optical calibrated — ʻaʻole wale nā ana hele / hele ʻole. ʻO ka hapaha hope, 92% o nā kauoha N08028 i hoʻouna ʻia i loko o ± 2 mau lā o ka lā i hoʻohiki ʻia—ʻoiai me nā ʻāpana hybrid hybrid T800 maʻamau i ka pūʻulu like.
Inā koi kāu noi N08028 hale hana ʻāpana kila kila kūikawā hiki—ʻaʻole hiki wale—pono ʻoe i nā hoa hana e mālama i ka metallurgy ma ke ʻano he code, ka ʻae ʻana e like me nā ʻaelike, a me ka lawe ʻana ma ke ʻano he ʻenekinia. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. kūkulu ia hilinaʻi i loko o kēlā me kēia kilokani o N08028, mai ka hōʻoia kemika mua a hiki i ka hōʻike hoʻāʻo traceable hope loa. No ka mea ma nā ʻōnaehana kūpaʻa kiʻekiʻe, ʻaʻole ʻo ka ʻāpana ka hopena-ʻo ia ke kumu.
