Ke hāʻule ka pauma hydraulic ma lalo o ke kaomi 350-bar, a i ʻole ka nahā ʻana o ka nozzle cobalt-alloy ma hope o 800 mau hola o ka lawelawe kinoea, ʻaʻole nīnau nā mea ʻenekini "Na wai i hana i kēia?" Nīnau lākou: "ʻO wai ka mea hiki ke hoʻoponopono - a hōʻoiaʻiʻo ʻaʻole ia e hana hou?" Hoʻokaʻawale kēlā nīnau i nā mea kūʻai aku mai nā hoa pili maoli. Aia ma ka puʻuwai o kēlā ʻokoʻa kahi hiki: ʻo ka pololei a me ka hoʻihoʻi hou ʻana i nā hana ʻoihana ʻāpana huila kūikawā - kahi e hui ai ka metallurgy, geometry, a me ka hana koʻikoʻi.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. mālama i kēlā mau hemahema - ʻaʻole ma ke ʻano he mau hemahema e hoʻoponopono ʻia, akā ma ke ʻano he ʻikepili e hoʻomaʻemaʻe i ka mana kaʻina hana. Ua ʻike mākou i ka AMS 5387 kobalt alloy pump houses warp during heat treatment when cooling rate above 12°C/min. Ua ana mākou i ka T800-based center shaft rollers e nalowale 0.018 mm ka poepoe ma hope o 15,000 torque cycles—no ka mea, ʻaʻole i kulike ke kahe o ka palaoa hoʻoheheʻe mua me ka vector haawe. ʻAʻole kēia mau palena theoretical. ʻO lākou nā paepae i nānā ʻia e hoʻohālikelike i kēlā me kēia loiloi kiʻi, kēlā me kēia hoʻolālā ala hana, kēlā me kēia wahi nānā.
ʻEhā mau mea hiki ke hoʻopaʻa i ko lākou hilinaʻi - ʻaʻole ma ke ʻano he ʻōlelo kūʻai aku, akā ma ke ʻano he hopena hiki ke ana:
- ʻO ka mana Cobalt-nickel ma mua o nā ʻikepili. ʻAʻole ʻo AMS 5387 wale nō ka "corrosion-resistant." Hoʻololi kona carbide dispersion me ka mōʻaukala wela. ʻO kā lākou foundry e hoʻomalu i ka paʻa paʻa ʻana i loko o ± 0.8°C/sec; Hoʻohana ko lākou mau pūnaewele CNC i nā mea hana cryo-cooled e hoʻopaʻa i ka pono o ka ʻili ma lalo o Ra 0.4 µm ma nā lua i hoʻopau ʻia. ʻO ia ke ʻano o ka hāʻawi ʻana i nā plug cobalt alloy e hoʻopaʻa ʻia ma 420°C me ka ʻole o ka ʻeha—a no ke aha i kuhikuhi ai nā mea kūʻai aku ma nā kahua ʻaila o ke Kai ʻĀkau no nā kumu kīwī o lalo.
- Hoʻohui kū pololei e pale ana i ka neʻe ʻana o ka dimensional. ʻO ka hapa nui o nā mea hoʻolako i ka hoʻolei ʻana, ka mīkini, a me ka hoʻopau ʻana i ʻekolu mau mea kūʻai like ʻole. Hoʻohui kēlā me kēia lima lima i ka hoʻopaʻa ʻana. Hana ʻo QINGDAO QIANGSENYUAN i ka hoʻolei ʻana i ke one, 5-axis milling, stress-relieving heat treatment, and electropolishing in one ISO-certified facility. Hele ka hale pahu pahu pahu piston mai ka hao maka a hiki i ka hōʻoia CMM hope loa i 72 mau hola—ʻaʻohe logistics waho, ʻaʻohe ʻano like ʻole. ʻAʻole i hoʻopaʻa ʻia ka traceability; ua kahakaha ʻia ka laser ma kēlā me kēia ʻāpana.
- ʻO ka hōʻoia ʻana o ka hoʻolālā hana—ʻaʻole ka hoʻokō GD&T wale nō. Hoʻouna nā mea kūʻai i nā kiʻi. Pane ka poʻe ʻenekinia me nā hōʻailona hōʻailona: "Hoʻopaʻa kēia chamfer 0.05 mm i nā ʻōpala i nā ala wai kiʻekiʻe-viscosity - hoʻololi me ka radius 0.2 mm." A i ʻole: "Ke hana nei ka mānoanoa o ka pā o kēia manawa i ka hoʻopili pinepine ʻana i ke alapine i ka 1,850 rpm. Hoʻohui i ka ribbing ma aneʻi." ʻAʻole kēia he hoʻohewa. Hoʻokumu ʻia ʻo ia ma luna o 12 mau makahiki o ka nānā ʻole ʻana ma waena o ka hydraulic, pump, a me nā ʻōnaehana winch.
Ke hoʻopaʻapaʻa nei kekahi poʻe e koi ana i ka hana alloy kūikawā i kahi kokoke i ka ʻāina - "Pono ʻoe i nā ʻenekinia ma ka pūnaewele e hoʻoponopono i nā meaʻai i ka manawa maoli." Akā, hiki ke hoʻoponopono i ka manawa maoli ma mua o ka hoʻomaka ʻana o ka ʻoki. Hoʻohālikelike kā lākou polokalamu hoʻohālikelike mua i ka hoʻokumu ʻana i ka chip ma T800 alloy ma nā kihi rake like ʻole, e wānana ana i ka ʻaʻahu o ka mea hana i loko o 3% o ke ola maoli. I ka wā e pono ai ka mea kūʻai mai ʻEulopa i 220 mau puʻupuʻu koʻikoʻi maʻamau i 11 mau pule, ʻaʻole hiki i ka bottleneck - ke hōʻoia nei i ka homogeneity microstructure ma waena o 16 castings. ʻO kā lākou hoʻonā? ʻO ke keʻena metallography ma ka pūnaewele + ka palapala ʻāina EDS automated. Ua hala nā ʻāpana āpau i ka hōʻoia ʻana i ka nui o ka palaoa ASTM E112 ma mua o ka hoʻomaka ʻana o ka mīkini paʻakikī.
Hoʻonui kēia aʻo - akā ma kahi e paʻa ai nā mea nui. ʻAʻole lākou e alualu i ka leo. Manaʻo lākou no ka hana hou ʻana: ka mea hoʻohana like, ka mīkini hoʻokahi, ka hoʻokaʻawale ʻana o ka coolant, ka hoʻomaʻemaʻe hoʻomaʻemaʻe hoʻokahi. ʻO ia ke kumu i hoʻokō ai kā lākou hoʻolei kila kūlike ikaika tensile o 780 MPa ± 12 MPa—ʻaʻole "a hiki i 780 MPa." No ke aha e paʻa ai ka palahalaha o ko lākou mau kumu pahū kila kila ma loko o 0.03 mm ma luna o 600 mm—i hōʻoia ʻia e ka laser tracker, ʻaʻole CMM wale nō. No ke aha e ola ai kā lākou mau pahu hoʻoheheʻe kobalt 14,000 i loko o nā turbines hoʻōla wela me ka ʻole o ka microcracking.
Loaʻa ka hilinaʻi i kahi hale hana ʻāpana huila kūikawā ma ka hoʻohiki ʻana i ka hemolele - akā ma ka palapala pololei i kahi e noho ai ka hemahema, a laila ʻenehana a puni ia. ʻAʻole hūnā ʻo QINGDAO QIANGSENYUAN TECHNOLOGY i ka loli. Hoʻopalapala lākou iā ia: nā ʻanuʻu wela i ka hoʻoheheʻe ʻana, nā vector deflection mea hana i ka wili hohonu-pocket, nā helu huki hydrogen i ka wā electropolishing. ʻAʻole i helu ʻia kā lākou hōʻike maikaʻi. Hōʻike lākou i nā waiwai delta e kūʻē i nā ʻōkuhi baseline - no laila ʻaʻole ʻike nā mea kūʻai wale * inā * hui kahi ʻāpana i nā kikoʻī, akā * ka nui o ka palena i koe * ma mua o ka palena hana.
ʻAʻole pili ka wā e hiki mai ana i nā mīkini nui a i ʻole nā spindle wikiwiki. E pili ana i nā puka manaʻo paʻa ma waena o ka hana kahua a me nā ʻāpana kaʻina. I kēia manawa, ke hoʻoponopono nei kā lākou hui R&D i nā pūlima vibration mai nā wili pahu winch center shaft me nā palapala koʻikoʻi koena mai kā lākou XRD scans. ʻO ka makahiki aʻe, e alakaʻi kēlā ʻikepili i ka hana ʻana i nā mea hana adaptive — machining ʻaʻole i nā ana nominal, akā i ka wānana deformation profiles lawelawe. ʻO ia kahi e pau ai ka hilinaʻi i ka pahuhopu - a lilo i mea hoʻopuka hiki ke ana.
