
Lokacin da tsarin hydraulic ku yana buƙatar bawul ɗin matsa lamba wanda ke riƙe ± 0.005 mm haƙuri a ƙarƙashin mashaya 350, ko taron famfo ɗin ku na teku yana buƙatar bututun ƙarfe na cobalt na AMS 5387 wanda ke tsayayya da yashwa a 180 ° C - mashin ɗin gama gari ba zai yanke shi ba. Kuna buƙatar a cnc ainihin machining factory an gina shi ba don ƙara ba, amma don tabbatarwa, mai maimaitawa, daidaitaccen manufa-mahimmanci.
Mun ga ayyuka da yawa sun tsaya tsayin daka a matakin samfur saboda ɗimbin ɗimbin yawa ya shiga bayan jiyya na zafi - ba daga ingantattun injina ba, amma daga sauƙi na damuwa na kayan da ba a sarrafa ba. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Madaidaici yana farawa kafin hanyar kayan aiki ta farko: ƙwararrun takaddun tushen cobalt T800 an keɓe su, an tabbatar da su ta hanyar sinadarai, kuma an sami sauƙaƙawa kafin damuwa ta ASTM E8/E8M. Daga nan ne kawai sassan ke motsawa zuwa cibiyoyin CNC na axis 5 tare da ramuwar thermal na ainihin lokaci da bincike-bincike. Kowane gidan piston famfo na silinda da muke injin yana jujjuya binciken CMM guda uku - roughed, Semi-finished, kuma na ƙarshe - duk sun daidaita zuwa kiran GD&T akan zanen ASME Y14.5-2018. Babu zato. Babu hannun jari tsakanin sassan. Babu "kusa sosai."
Yawancin masu ba da kaya suna ɗaukar simintin gyare-gyare da CNC azaman sabis na daban. Wannan yana haifar da gibi: ƙananan raguwa a cikin simintin ƙarfe yana jefar da hankali; Taurin saman ƙasa a cikin simintin bakin karfe yana haifar da zance yayin kammalawa. QINGDAO QIANGSENYUAN ya mallaki duka matakai - saka hannun jari don hadaddun nozzles, simintin yashi don manyan tushe na famfo, da cikakken machining har zuwa Ø1200 mm × 2500 mm. Muna gudanar da simintin simintin gyare-gyare (MAGMAsoft) kafin yin gyare-gyare, sannan injin kashe datum ɗin simintin simintin kai tsaye - kawar da kurakuran sake gyarawa. Don injin abin hawa na injin na'ura mai ɗaukar hoto, wannan haɗin kai ya rage jimlar lokacin jagorar da kashi 37% da ingantaccen gudu daga 0.08 mm zuwa 0.012 mm - an tabbatar da batches 12 a jere.
AMS 5387 ba kawai wani takamaiman layin layi bane. Yana da cobalt-nickel-chromium-tungsten gami tare da taurin 42-46 HRC, kusa-sifili machinability index, da kuma matsananci hankali ga yankan-kayan aiki ci gaba. Wasu shagunan suna amfani da daidaitattun abubuwan saka carbide kuma suna karɓar juzu'i 30% akan sassa na farko. Muna amfani da kayan aikin PCD, mai sanyaya ruwa mai sanyaya ruwa (ba hazo ba), da sarrafa abinci mai daidaitawa - ingantaccen ta hanyar sa ido a cikin gida akan kowane tsari. Lokacin da abokin ciniki mai faren mai na Arewacin Amurka yana buƙatar matosai na cobalt ba daidai ba 42 don sabis na H₂, yawan amfanin mu na farko shine 98.6%. Ba sa'a. Ba over-engineering. An rubuta kawai, ilimin tsari mai maimaitawa - wanda aka goyi bayan shekaru 7 na tarihin samarwa AMS 5387.
Wannan ba bin ka'ida bane. Yana da yadda muke riƙe ISO 9001: 2015 takaddun shaida yayin isar da bawul ɗin matsa lamba zuwa Tier-1 hydraulic OEMs a Jamus, famfo gidaje zuwa ASEAN masu kwangilar bakin teku, da abubuwan haɗin gwal zuwa masu samar da sararin samaniya na Amurka MRO - duk a ƙarƙashin rufin ɗaya, tsarin inganci ɗaya, sarkar lissafi ɗaya.
Idan sashinku yana ganin babban matsi, zafin jiki mai girma, ko kuma kafofin watsa labarai masu ɓarna - kwanciyar hankali girma ba zaɓi bane. Ya bambanta tsakanin watanni 12 na rayuwar filin da watanni 3 na da'awar garanti. FASSARAR QINGDAO QIANGSENYUAN ba ta korar farashi mai rahusa. Muna saka hannun jari a cikin haɗin gwiwar ƙarfe, sa ido kan tsarin firikwensin da yawa, da injiniyoyi waɗanda suka ɓata mashin ɗin cobalt a farfajiyar kanti - ba kawai a cikin siminti ba. Sakamakon? Sassan da ke aiki kamar yadda aka tsara, da yawa bayan kuri'a. Wannan ba daidaitaccen mashin ɗin bane. Wannan ita ce tabbatacciyar tabbaci.
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