Ke kuhikuhi nei nā ʻenekinia i nā ʻāpana me ka ± 0.005 mm ka hoʻomanawanui ʻana, nā nozzles kobalt alloy paʻakikī, a i ʻole nā hale valve kaomi e pono ai ke ola i ka 300+ bar cyclic loading—ʻaʻole he mea wehewehe wale nō ka "hale hana mīkini pololei nui". He paepae. ʻO kahi laina i hele wale ʻia e nā hale kūʻai e hoʻomalu ana i ka metallurgy, geometry, a me microstructure i ke kaʻina hana hoʻokahi-ʻaʻole ma nā lima lima.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ke hana nei i kēlā ʻano hana ma Qingdao. ʻAʻole kahi hale kūʻai hana maʻamau. ʻAʻole he mea hoʻoheheʻe wale ʻia a i ʻole he mea hana aelike CNC wale nō. ʻO kāna papa hana hoʻokō ISO e hoʻohui i ka hoʻolei kālā, ka mīkini CNC multi-axis, ka mālama ʻana i ka wela, a me ka hoʻopau ʻana o ka ʻili ma lalo o hoʻokahi ʻōnaehana maikaʻi - me ka hiki ke ʻike piha ʻia mai ka palapala hōʻoia kumu a hiki i ka hōʻike CMM hope loa.
Ua ʻike mākou i nā kiʻi kiʻi kiʻi o nā mea kūʻai aku no ka AMS 5387 cobalt alloy pump e manaʻo ana i ʻekolu mau mahina alakaʻi - a loaʻa nā prototypes hana i nā lā 18. No ke aha mai? No ka mea, hōʻoia kā lākou hui iā GD&T *ma mua o ka ʻōlelo ʻana. Hōʻalo lākou i ka hoʻopilikia ʻana i nā hale pahu piston pump cylinder i ka wā o ka loiloi ʻenehana - ʻaʻole ma hope o ka nānā ʻana i ka ʻatikala mua. Hoʻokumu lākou i nā bilala cobalt-nickel T800-grade me ka nui o ka palaoa i hōʻoia ʻia a me ka hāʻawi ʻana i ka carbide-ʻaʻole wale "kobalt alloy." Hoʻopau kēlā pae o ka hoʻohui kūpaʻa i ka hoʻoheheʻe ʻana ma waena o ka hoʻolei ʻana a me ka mīkini hope. Hoʻololi ia i nā waihona hoʻomanawanui theoretical i hiki ke hana hou.
- Nā ʻāpana Mīkini CNC: Nā hiʻohiʻona paʻakikī ma nā kumu pahū kila kila, me ka ʻae ʻana i ke kūlana ʻoiaʻiʻo i paʻa i ka 0.01 mm ma nā hiʻohiʻona datum Ø200 mm.
- ʻO nā mea hoʻohui Cobalt-Nickel Alloy: Nā nozzles a me nā plugs i mīkini ʻia mai ka waihona AMS 5387—ka paʻakikī o nā mea 42–48 HRC, ka pau ʻana o ka ʻili Ra ≤0.8 µm me ka ʻole o ka polishing lua.
- Hoolei hao & kila: Nā wili pahu winch kaʻa i hoʻolei ʻia i ke one — i hana ʻia i ka ±0.015 mm ma nā anawaena puke pai, me ka paʻakikī like ʻole i hōʻoia ʻia ma nā ʻāpana keʻa.
- Nā ʻāpana Kaʻina Hybrid: ʻO nā hale cylinder i hoʻolei ʻia i ka hao ductile, a laila hoʻomaʻamaʻa pololei ʻia a hoʻonani ʻia e hoʻohālikelike i nā kikoʻī o ka sila hydraulic-ʻaʻohe puka hana hou.
Hiki i kekahi ke hoʻopaʻapaʻa ʻo ka hoʻolei ʻana a me ka mīkini kikoʻī kiʻekiʻe i loko o nā hale ʻokoʻa. Akā, i nā hoʻolālā honua maoli - ʻoi aku ka nui o ka ʻaila a me ke kinoea hoʻokele valve a i ʻole nā hui paila o waho - he mea nui ka mōʻaukala wela. Hoʻokumu ka ʻāpana i hoʻolei ʻia me ka hoʻoluʻu ʻole ʻana i ke koʻikoʻi. Hoʻololi kēlā koʻikoʻi i ka wā o ka mīkini hope. Hōʻalo ʻo QINGDAO QIANGSENYUAN i kēia ma o ka hoʻokele ʻana i nā ʻāpana paʻa * a me nā hōʻoia paʻa ma hope o ka mīkini. ʻO kā lākou hōʻike CMM e pili ana i ka ʻikepili uku hoʻonui wela i hoʻopaʻa ʻia i nā lāʻau wela o ka hale kūʻai. ʻAʻole ana kā lākou mea nānā i nā ana wale nō - hoʻopili lākou iā lākou me nā moʻolelo pōʻai wela a me nā palapala ʻāina microhardness.
Hōʻike ʻia kēlā aʻo ʻana i nā ʻano hemahema. Ua nānā mākou i nā ʻāpana i hōʻole ʻia mai nā mea hoʻolako ʻē aʻe: nā nozzles alloy cobalt me nā microcracks subsurface kokoke i nā ala hoʻomaha; nā kino kiwi kila kila me ka mānoanoa o ka papa passivation like ʻole ma nā ʻaoʻao pili; hoʻolei ʻia nā kumu paʻa ma hope o 72 mau hola o ka hoʻāʻo ʻana i ka ukana paʻa. ʻAʻohe o ia mau pilikia i ʻike ʻia ma nā hōʻike FA a QINGDAO QIANGSENYUAN. ʻO kā lākou hōʻoia mea e komo mai ana me ka nānā ʻana spectrographic-ʻaʻole wale nā palapala wili. Hoʻohana ka nānā ʻana i ka hana i nā mea hoʻohālikelike ʻike * a me nā ʻimi hoʻoheheʻe ma ka radii koʻikoʻi. Hoʻopili hou nā hoʻāʻo hana hope loa i ke kaomi lawelawe maoli, ka holo kahe, a me nā kiʻi paʻa paikikala - ʻaʻole wale nā ukana hōʻoia static.
ʻO ka hilinaʻi o ka hoʻouna ʻana e hahai maʻamau. Ke makemake kāu papahana i nā ʻāpana 42 o ka huila T800 alloy center shaft roller-ʻo kēlā me kēia mea e koi ana i 14 mau hana mīkini ʻokoʻa, ʻelua hoʻomaʻamaʻa wela, a me nā lua o loko electropolished-ʻaʻole hiki iā ʻoe ke uku i ka paheʻe o ka papa hana mai ka misalignment mea kūʻai. Hāʻawi kā lākou lean workflow i nā cell i hoʻolaʻa ʻia i nā ʻohana high-alloy. Hana ʻia nā hana Cobalt-nickel ma luna o nā mīkini me nā mea hana seramika, nā spindle i hoʻomoʻa mua ʻia, a me nā mea i hoʻopaʻa ʻia i ka vibration-ʻaʻole i hoʻohana hou ʻia nā kikowaena ʻoki alumini. ʻO nā moʻolelo hoʻolālā hana no ke ola o nā mea hana i kēlā me kēia pūʻulu, ʻaʻole wale ka manawa pōʻai. ʻO ia ke ʻano o ko lākou paʻa ʻana i nā puka makani hāʻawi ± 3 mau lā ma nā kauoha medium-volume, ʻoiai me ka hoʻopau ʻana o ka ʻili maʻamau e like me ka HVOF tungsten carbide coating a i ʻole nitride case hardening.
Loaʻa i ka hale hana mīkini paʻa nui kona inoa ʻaʻole ma nā kiʻi huinaha—akā, ma muli o ke ahonui haiki e paʻa mau ai, ʻo ia ka mea paʻa paʻa loa i hana ʻia me ka ʻole o ka ʻōpala, a me ka geometry paʻakikī loa e hāʻawi ʻia me ka ʻole o ka ʻenehana. Kūlike ʻo QINGDAO QIANGSENYUAN TECHNOLOGY i kēlā maʻamau i kēlā me kēia lā. ʻOi aku ka maikaʻi o kāna nānā ʻana: nā ʻāpana ʻenehana hana kahi i koho ʻole ʻia ai ka hemahema - nā kīwī kaomi, nā hale pahū, nā winch shaft, nā nozzles cobalt alloy. ʻAʻole nā prototypes. ʻAʻole hoʻokahi-offs. ʻO nā ʻāpana koʻikoʻi misionari i kūkulu ʻia no ka hoʻomanawanui, ʻaʻole hōʻike.
No nā mea ʻenekinia e hōʻike ana i nā ʻāpana maʻamau i ka hydraulics, ikehu, a i ʻole nā mea lawe lima kaumaha—ʻo ia kahi e hui ai ka pololei o ka dimensional me ka ʻoiaʻiʻo metallurgical. Ma kahi i pau ai ka ʻōlelo kūʻai ʻana o ka "hale hana mīkini pololei nui" a hoʻomaka e wehewehe i ka mea hiki ke hana.
