Fakitale yopanga ndalama si malo okhala ndi ng'anjo ndi nkhungu. Ndipamene kulondola kumayambira chitsulo chisanasungunuke-pamene chitsanzo cha sera, chosanenepa kuposa chikhadabo, chimatanthawuza geometry yomaliza ya nyumba yopopera yomwe iyenera kusindikizidwa pa bar 400 kapena nozzle ya cobalt alloy kukana kukokoloka kwa 800 ° C. Ku fotokozani fakitale yopangira ndalama ndi kufotokoza za chilengedwe cholamuliridwa molimba: sayansi ya zinthu imakumana ndi metrology, zitsulo zimadutsana ndi kutsata kwa GD&T, ndipo kuzungulira kulikonse kwa kutentha kumatsatiridwa ndi billet yake yaiwisi.
Tawona makasitomala akutumiza zojambula zolembedwa kuti "ASME B16.34, Class 900" kuti tipeze-pambuyo poyang'ana nkhani yoyamba-kuti malo omwe adawasankha analibe zipika zosungunuka za AMS 5387 cobalt alloy kapena kutsimikizira kokwanira kwa CMM. Mpata umenewo umalekanitsa msonkhano ndi fakitale yeniyeni yopangira ndalama. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., timapanga dongosolo lililonse ngati njira yotsekeka: kuwunikiranso kapangidwe kake → chiphaso cha zinthu → kutsimikizira mawonekedwe a sera → kuwongolera mamangidwe a zipolopolo → kutulutsa kansalu kotsitsa → kuwunika kwa ng'anjo ya ng'anjo → kusanthula kwapang'onopang'ono → kuyesa kwa CNC kumaliza makina. Palibe sitepe ndi outsourced. Palibe gulu lomwe likusowa kutsata kwathunthu.
N’chifukwa chiyani kuphatikizika kumeneku kuli kofunikira? Chifukwa kuponya ndalama kumalephera mwakachetechete - osati pa zokolola, koma pa moyo wautumiki. Kupatuka kwa 0.05 mm mu silinda ya pampu ya pistoni sikukuwoneka pakasindikiza. Koma pansi pa cyclic hydraulic load, imathandizira kuvala mphete, imachulukitsa kutayikira ndi 17%, ndikuchepetsa nthawi yautumiki kuchokera pa 12,000 mpaka 7,200 maola. Tidachita izi pakuwunika kophatikizana kolephera ndi galimoto yaukadaulo yaku Europe ya OEM. Owagulitsa m'mbuyomu adagwiritsa ntchito chakudya chamtundu wa "stainless steel" - palibe mbiri ya kutentha, palibe kuyesa kwa dzimbiri kwa intergranular. Gulu lathu lidatchula ASTM A494 CW6MC, kukula kwa tirigu wotsimikizika pa ASTM E112, ndikuwonjezera njira yothetsera + kuzimitsa ndi nitrogen purge. Zotsatira: kulephera kwa zero m'miyezi 18 ndi mayunitsi 42,000.
Fakitale yeniyeni yopangira ndalama imakhalanso ndi zovuta zake - ndikuzidziwitsa msanga. Ena amaganiza kuti "complex geometry = yokwanira yopangira ndalama." Osati zoona. Njira zozama kuposa 3 × makulidwe a khoma? Imafunika zida za ceramic-kuwonjezera mtengo ndi nthawi yotsogolera. Makulidwe a khoma pansi pa 2.5 mm mu T800 cobalt alloy? Chiwopsezo cha microporosity pokhapokha nthawi yowuma chipolopolo, kuchuluka kwa sera, ndi kutentha kwa kuthirira sizitsatiridwa mkati mwa ±2°C. Timayimitsa izi pojambula - osati pambuyo potulutsa nkhungu. Mainjiniya athu samanena kuti "titha kupanga." Amati: "Titha kugwira ± 0.03 mm pankhope ya flange ngati mulola 1.2 mm kujambula panthiti yamkati, ndipo titsimikizira kudzera pakupanga makina opangira ma contour." Izi zimachokera kukuchita maere 14,000+ kuyambira 2015-osati kuchokera pamndandanda.
Zomwe zimasiyanitsa QINGDAO QIANGSENYUAN ndizosiyana. Ndi cholinga. Sitimaponya mabatani agalimoto kapena zida zokongoletsera. Gawo lililonse lomwe timapanga limagwira ntchito imodzi mwa madera anayi: ma valve othamanga kwambiri a hydraulic, zida zamafuta & gasi, makina apampu opangidwa ndi injiniya, kapena makina owongolera zida zam'manja. Kukula kocheperako kumatipangitsa kukhathamiritsa chilichonse - malaibulale opangira zida zama valavu wamba, othandizira aloyi a T800 omwe ali ndi malipoti oyesa mphero omwe adasungidwa kwa zaka 10, mapulogalamu a CNC otsimikiziridwa pamalo enieni (osati zitsanzo zabwino za CAD), ndi mapulani oyendera omwe amamangidwa mozungulira magwiridwe antchito - osati kungodutsa / kulephera. Makasitomala akafunsa kuti, "Kodi mutha kuponya cholozera chapakati cha shaft chomwe chili ndi ma spline osokonekera ndi ma asymmetric ozizira?" timayankha ndi mapu a ndondomeko-osati pepala la mawu.
Kutanthawuza fakitale yopangira ndalama ndikuyizindikira ngati malo olumikizirana: kuwongolera zitsulo, nzeru za geometric, ndi kukhwima kwa magwiridwe antchito. Ndipamene "chidziwitso chotsimikizika" chimatanthawuza kuti mumakhala ndi chipika cha ladle, lipoti la spectrographic, ndi curve yokhazikika - osati sitampu chabe. Kumene "kulondola" kumatanthauza deta ya CMM yomwe yalowetsedwa pazinthu zonse zofunika, osati nkhani yoyamba. Kumene "kudalirika" kumayambira ndi kuwongolera kukhuthala kwa zipolopolo-osati ndikuyika komaliza. Ngati ntchito yanu ikufuna kusamalidwa bwino mukapanikizika kwambiri, kutentha, kapena dzimbiri, dumphani generalist. Sankhani bwenzi lomwe limagwira ntchito iliyonse ngati gawo lofunikira kwambiri - chifukwa mu makina a hydraulic, zida zamafuta, ndi mapampu apamwamba kwambiri.
