Kuyang'ana a makina olondola pafupi ndi fakitale yanga zomwe zimapereka magawo ofunikira-osati kulolerana, koma kudalira? Simukusaka "sitolo" iliyonse. Mufunika imodzi yomwe imagwira ma nozzles a AMS 5387 cobalt aloyi opanda zing'onozing'ono, imagwira ± 0.005 mm pazinyumba za silinda ya piston pansi pa njinga yamoto yotentha, ndikutsata gulu lililonse lazinthu za T800 kubwerera ku nambala yake ya kutentha. Izi sizochita zokhazikika. Zapezedwa.
Pamene "Near Me" Imatanthauza "Akudziwa Ntchito Yanu"
"Makina olondola pafupi ndi fakitale yanga" nthawi zambiri amalembedwa mwachangu-wopereka ataphonya kubweretsa, kukana kuyitanitsa kwa GD&T, kapena kutumiza nyumba ya valve yopanikizika yokhala ndi ming'alu yaying'ono yosawoneka ndi maso koma yowopsa pansi pa 350 bar. Taziwonapo: North America hydraulic OEM ikukonzanso 12% ya zomwe zikubwera chifukwa shopu yawo yakumaloko inalibe mphamvu zopangira mchenga. Wothandizira wina adataya ma roller atatu a winch center shaft - iliyonse imawononga $ 2,400 - chifukwa umphumphu wamtunda udalephera kuyesa kupopera mchere. Izi si zolakwika za makina. Ndi mipata yamakina: palibe kutsatiridwa kwa zinthu, kutsimikizika kwa chithandizo cha kutentha, palibe kulumikizana kwa GD&T kotsimikizika kwa CMM pakati pa datum ndi zida zomaliza zamakina.
Ndicho chifukwa chake kuyandikira kokha sikuthetsa kudalirika. Chofunikira ndi * ndondomeko yoyandikana nayo *: kuponyera, kutentha, CNC yamitundu yambiri, ndi metrology pansi pa denga limodzi logwirizana ndi ISO-ndi mainjiniya omwe asinthanso mabanja 17 amtundu wapampu wa AMS 5387. Osati chidziwitso chabodza. Luso lotsimikizidwa m'munda potembenuza, mphero, ndi kugaya ma aloyi a cobalt-nickel pomwe moyo wa zida umatsika ndi 60% ngati kuthira koziziritsa kusuntha ndi 0.3%.
Mphamvu Zinayi Zomwe Zimalepheretsa Kulephera
Masitolo ambiri amalemba "CNC Machining" ndi "casting." Ndi ochepa omwe amawaphatikiza mwamphamvu mokwanira kuti atsimikizire kukhazikika kwapang'onopang'ono pamatenthedwe. Izi ndi zomwe zimasuntha singano:
- Kuphatikiza kolunjika kuchokera kusungunuka mpaka kumapeto: Zitsulo zachitsulo ndi zitsulo zosapanga dzimbiri zotsanuliridwa m'nyumba, kenako zomangidwira movutikira zisanachepetse kupsinjika - kotero kuti mizere yomaliza imakhala yowona ukakalamba. Palibe ma handoffs. Palibe ma data otayika.
- Cobalt-alloy specialization - osati luso chabe: Zida zodzipatulira, mizere yoziziritsa ya cryogenic, ndi ma spindle vibration damping a AMS 5387 ndi T800. "Sitikuyesera" zinthu izi. Timatsata kuvala kwa carbide pa inchi imodzi yomwe yachotsedwa-ndikusintha mitengo yazakudya munthawi yeniyeni pogwiritsa ntchito masensa omwe akugwira ntchito.
- Kuyang'ana ngati bwenzi lopanga: Valavu iliyonse yokakamiza imayamba ndi kujambula kutsimikizira-osati "kodi tingapange?" koma "kodi geometry iyi ipulumuka mayendedwe 10,000 osasunthika pampando?" Malipoti athu a CMM akuphatikiza kusanthula kwa GD&T, osati kungodutsa / kulephera mbendera.
- Chilango chakuthupi, osati chiphaso chokha: Sitima yaiwisi si "yotsimikizika ku ASTM A494." Timatsimikizira kukula kwa tirigu, kugawanika kwa magawo apakati, ndi kuuma kofanana m'magawo osiyanasiyana-chifukwa kuyesa kwa 3-point Brinell pamtunda sikungagwire tsankho lapansi pa maziko a 120-mm-thick pump.
Chifukwa chiyani "Odalirika" Amayamba Kale Asanayambe Kudula Kwambiri
Mavenda ena amalonjeza mawu ofulumira. Timatumiza ndemanga za uinjiniya m'maola 48—kuphatikiza zolemba zopanga zinthu monga: “Utali wa mamilimita 0.12 pa doko la valavu udzagunda kwambiri panthawi yolimbira. Kumeneko si kukankhira kumbuyo. Ndiko kuchepetsa chiopsezo chomwe mungapeze kuchokera ku gulu lamkati.
Tatumiza zida zopitilira 8,200 kwa makasitomala ku Germany, Canada, ndi Singapore-zonse ndi zowona zonse, mbiri yamankhwala otenthetsera, komanso malipoti owunikira nkhani yoyamba yosindikizidwa ndi ma lab a chipani chachitatu. Palibe kuchotserapo. Pamene chophatikizira chapampu chakumwera chakum'mawa kwa Asia chimafuna mapulagi 47 osakhazikika a cobalt aloyi m'masiku 11, tidayendetsanso kagawo ka ng'anjo yotenthetsera kutentha, kuyendetsa masinthidwe ausiku, ndikuperekedwa ndi data yotsimikizika ya CMM yowonetsa ma diameter onse ofunikira mkati mwa ± 0.003 mm. Osati "pafupi ndi ine." Pafupi ndi tsiku lomaliza. Pafupi ndi mawonekedwe anu. Pafupi ndi kulephera kwanu.
Masitepe Otsatira: Zomwe Mungafunse Wothandizira Wanu Wotsatira Precision Machining
Osafunsa "Kodi mumachita CNC?" Funsani:
- "Ndiwonetseni malipoti anu atatu omaliza a CMM a zigawo za cobalt-alloy - makamaka momwe mudatsimikizirira momwe zinthu zilili zenizeni zokhudzana ndi ma data."
- "Kodi mumatsimikizira bwanji kutentha kwa nkhungu zomwe mukuponya? Kodi mumalemba kutentha kwa nkhungu pakathira, kapena mumadalira kuyang'anitsitsa?"
- "Kodi nthawi yanu yosinthira zida ndi yotani mukamapanga AMS 5387 pa 45 m/min? Ndipo mumalipira bwanji kusuntha kwa Z-axis kuya?"
Ngati mayankho ali osamveka, kapena oipitsitsa - mukulankhula ndi wogulitsa, osati mnzanu. Kuwongolera kodalirika sikukhudzana ndi malo. Ndizokhudza kuwongolera zolembedwa, chiweruzo chotsimikizika chazitsulo, ndi kufunitsitsa kunena "ayi" ku chojambula chomwe chidzalephera muutumiki.
Kwa mainjiniya omwe amatchula ma valve oponderezedwa, ma silinda, kapena zida zobvala kwambiri: yambani ndi kuwunika kwaukadaulo-osati kufunsa mawu. Chifukwa chabwino makina olondola pafupi ndi fakitale yanga sichipezeka pa mapu. Zimatsimikiziridwa mu data.
