
Ke ʻimi nei nā ʻenekinia a i ʻole nā mana mana kūʻai hale kūʻai kumu kūʻai metala ʻAʻole lākou e hoʻohālikelike wale i nā helu - ke loiloi nei lākou i ka alignment ʻenehana, ka pono waiwai, a me ka hilinaʻi o ke kaulahao lako. Ma QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., ua hana mākou ma luna o 12,000 mau kauoha hoʻolei mai ka makahiki 2018-ʻo ka hapa nui no nā kino valve hydraulic, nā ʻāpana pāpaʻi cobalt-alloy, a me nā wili pahu winch center ma lalo o ASME B16.34 a i ʻole ISO 8502-3. ʻO ka mea a mākou e ʻike ai i kēlā me kēia lā: ʻo ka poʻe kūʻai e ʻōlelo ana ma muli o ke kaumaha wale nō e hele me nā ʻāpana e haki ana ma 220 bar, ʻoiai ʻo ka poʻe e komo mua i ke koho ʻana i ka alloy, ka hoʻolālā gating, a me ka hoʻomaha ʻana i ke koʻikoʻi ma hope o ka hoʻoheheʻe ʻana e loaʻa i nā hana hoʻihoʻi ʻia - ʻoiai ma T800 superalloy sand castings.
ʻO ke kumu kūʻai i ʻōlelo ʻia no ka hao a i ʻole ke kila kila kila e hōʻike ana i ʻehā mau hoʻololi hiki ʻole ke kūʻai aku - ʻaʻole hoʻokahi. mua: palapala hōʻoia papa waiwai. ʻAʻole kūʻai ʻia ka AMS 5387 cobalt alloy e like me ASTM A126 Class B hao. ʻElua: ʻano paʻakikī. ʻO kahi hale pahu pahu piston pump me ± 0.05 mm GD&T callouts ma 12 mau lua loko e kūʻai ʻia he 3.2x ʻoi aku ma mua o ka pā palahalaha o ka nui like. ʻEkolu: ala kaʻina hana. Hāʻawi ka hoʻolele kālā i nā ʻae ʻoi aku ka paʻakikī akā hoʻohui i 18-22% ma luna o ka hoʻolei ʻana i ke one no nā ʻāpana ma luna o 15 kg. ʻEhā: manaʻo nui pūʻulu. Hoʻopau mākou i nā mea hana ma 47 mau ʻāpana no ka hoʻoheheʻe ʻia ʻana o ke kila paʻakikī-mau kauoha ma lalo o kēlā kumukūʻai hoʻololi i nā haʻawina mīkini ʻāpana.
Ua helu hou mākou i ke kumu kūʻai no ka hale pahū kaomi o ka mea kūʻai mai ʻEulopa (Sila ʻole CF8M, 14.2 kg, 12-wiki alakaʻi manawa). ʻO kā lākou RFQ mua i helu wale i ke kaumaha a me ka pau. Ke holo nei mākou i ka loiloi piha—me ka nānā ʻana i ka X-ray no ka ASTM E94, ka hoʻoheheʻe ʻana i ka hopena ma 1050°C ± 5°C, a me ka hōʻoia ʻana o CMM o 37 mau ana koʻikoʻi-ʻo ka ʻōlelo hope loa he 28% kiʻekiʻe ma mua o ko lākou pae. Akā ua hala ka ʻāpana i ka 100% o nā hoʻokolohua hana ma 350 bar. ʻO kēlā āpau? ʻAʻole ia he hōʻailona. ʻO ia ke kuleana metala.
ʻOi aku ka liʻiliʻi o kāu kālā hoʻoheheʻe ʻana ma nā palena o ka mea kūʻai aku a ʻoi aku ma luna o nā hoʻoholo i hana ʻia ma mua o ka ninini ʻia ʻana o ka poni mua. Eia ka mea e hoʻoneʻe ai i ka nila:
Mālama mākou i kēlā me kēia hoʻololi i kā mākou dashboard hōʻike. ʻO ka hapaha hope loa, 64% o nā mea kūʻai aku i hoʻoponopono hou i nā kiʻi me ka hoʻohana ʻana i kā mākou manaʻo hana hana i hōʻemi i ka nui o ke kumukūʻai pae ʻāina e 11-29%. Loaʻa nā lanakila nui loa mai ka hoʻonohonoho hou ʻana i nā risers e hoʻopau i nā waimaka wela - ʻaʻole mai ke kūkākūkā ʻana i nā uku nickel.
ʻO ke ʻano o ka “factory direct” ʻaʻole ia he mea hoʻokaʻawale—akā, ʻaʻole ia he manaʻo e kāpae i ka ʻike hana. Manaʻo kekahi poʻe kūʻai e ʻoki i ka middleman e hoʻopau i nā mea āpau. ʻOiaʻiʻo: ʻo kā mākou hale i hōʻoia ʻia ʻo ISO 9001 e hoʻolilo i 14.3% o ka loaʻa kālā i ka hōʻoia ʻana i ka lab metallurgical, hōʻoia ʻenehana NDT, a me ka nānā ʻana i ka lewa umu. Hōʻike ʻia kēlā hoʻopukapuka ma ke ʻano he 0.0% scrap rate ma nā pahu AMS 5387 me ka awelika ʻoihana o 8.7%.
Akā ʻo ka ʻōlelo pololei o ka hale hana ʻo ia hoʻi ka ʻike ʻana i nā kaohi. ʻAʻole mākou e ʻōlelo i nā nozzles kobalt alloy e pono ai ʻelua Ra 0.4 µm pau i loko a 100% porosity-free ʻāpana pā ma lalo o 2.3 mm mānoanoa—no ka mea, ua kaupalena ka physics i ka hikiwawe hiki ke loaʻa i kēlā geometry. Ma kahi, hāʻawi mākou i kahi hoʻonā hybrid: hoʻopukapuka-hoʻoheheʻe shell + precision ID grinding. Hoʻonui ke kumukūʻai 12%, akā lele ka hua mai 58% a 99.4%.
ʻO ia ka ʻokoʻa ma waena o kahi mea kūʻai aku a me kahi hoa: ʻike i ka wā e ʻōlelo ai "ʻaʻole" e pale i kāu pahuhopu hilinaʻi.
ʻO kā mākou mau huaʻōlelo pololei wikiwiki loa—i hāʻawi ʻia ma lalo o 72 mau hola—kaʻana like ʻekolu ʻano:
Hoʻopaʻa mākou i kēlā me kēia ʻōlelo e pili ana i nā hānai kumu kūʻai waiwai ola, nā lāʻau hiki i ka umu ahi, a me nā papa hoʻonohonoho CMM calibration. ʻAʻohe kuhi. ʻAʻohe wahi paʻa. Inā hōʻike kāu kaha kiʻi i kahi radius 0.8 mm ma kahi kihi koʻikoʻi nui, e hōʻike mākou iā ia-a hōʻike iā ʻoe i ka delta ola luhi ma waena o R0.8 a me R1.2 i ka puka FEA.
No nā ʻenekinia e pono ai ka ʻoiaʻiʻo—ʻaʻole i ka helu wale nō—hale kūʻai kumu kūʻai metala hoʻomaka me ka ʻōlelo ʻenehana kaʻana like. E kipa https://www.tsingtaocnc.com e hoʻouna i kāu RFQ hoʻolei hou aku me nā memo ʻenekinia. E pane mākou me ka haʻihaʻi ʻana o nā mea laina, ka palapala ʻāina kaʻina hana, a me ka hoʻolālā hoʻomalu dimensional—ʻaʻole he pāpalapala wale nō.