Monga gawo lalikulu lamagetsi agalimoto ndi makina otumizira madzimadzi, kudalirika kwa ma autopipes kumakhudza mwachindunji chitetezo chagalimoto ndi moyo wantchito. Pamene makampani amakono amagalimoto akupita kumayendedwe olondola kwambiri komanso ovuta kwambiri, kukonza mapaipi kwasintha kuchoka pakusintha kosavuta kupita ku projekiti yadongosolo yophatikizira sayansi, zimango zamadzimadzi, ndi matekinoloje olondola. Nkhaniyi ikufotokoza mwadongosolo njira zamaluso ndi luso lothandizira kukonza makina a autopipe kuchokera pakuwona zolakwika, njira zokonzera, kusankha zinthu, ndi kuwongolera khalidwe.
I. Mitundu Yowonongeka Kwambiri ndi Njira Zowunikira
Kulephera kwapaipi kwadzidzidzi kumawonekera ngati kudontha, kutsekeka, ming'alu, ndi kulephera kwa zolumikizira. Mafuta amatha kuchucha chifukwa cha nthunzi-yomwe imakhala kwa nthawi yayitali, pomwe{2}}zingwe zamafuta othamanga kwambiri zimatha kung'ambika chifukwa champhamvu yamagetsi. Mapaipi oziziritsa nthawi zambiri amakhala ndi kugunda kwamphamvu komwe kumachitika chifukwa cha ma sikelo, pomwe mizere yama brake, chifukwa cha kuchepa kwamkati komwe kumachitika chifukwa cha dzimbiri, nthawi zambiri kumayambitsa kutayika kwa mphamvu yamabuleki. Ukadaulo wamakono wodziwira matenda wadutsa malire a zowunikira zachikhalidwe. Masensa amphamvu a digito amatha kuzindikira molondola kusintha kwamakasitomala otsika ngati 0.1 MPa. Makamera oyerekeza ndi ma infrared thermal imaging amatha kupeza kusiyana kwa kutentha m'malo obisika. Ma endoscopes ophatikizidwa ndi ma tracers a fulorosenti achulukitsa kuchuluka kwa ma microcracks kupitilira 92%. Pankhani yokonza yokhudzana ndi mtundu waku Germany, kusanthula kwa spectrum vibration kunapeza bwino komwe kumayambitsa kutopa kwapaipi yamafuta a aluminium alloy mafuta chifukwa cha bracket resonance.
II. Kukhazikitsa kwa Specialized Repair Technologies
Zosintha zosiyanasiyana zimafunikira pamitundu yosiyanasiyana yolakwika. Kwa mipope yachitsulo yomwe yawonongeka kwanuko, mutachotsa gawo lomwe lawonongeka pogwiritsa ntchito kudula kwa plasma, zida zapadera zowotcha zimagwiritsidwa ntchito pokonzekera zolumikizira kumapeto, kuwonetsetsa kuti makulidwe a khoma la ma welds atsopano ali mkati mwa 0.15 mm. Mukasintha ma hose, torque yomwe wopanga amafotokozera (nthawi zambiri 25-35 N·m) iyenera kutsatiridwa, ndipo wrench iyenera kugwiritsidwa ntchito potsimikizira-makona awiri. Kukonza mapaipi amafuta othamanga kwambiri kumafuna chisamaliro chapadera paukhondo. Malo okonzera akuyenera kukwaniritsa miyezo ya ISO 14644-1 Class 7 yoyeretsa, ndipo kuyeretsa kwa akupanga ndi isopropyl alcohol solution kuyenera kuchitidwa musanasonkhene. Buku lokonzekera la kampani yatsopano yamagalimoto amphamvu likugogomezera kuti mutatha kukonza, mizere yozizirira imayenera kuyesedwa nthawi 1.5 kukakamiza kwa opareshoni (kwa mphindi zosachepera 15), ndipo kutsika kwamphamvu sikuyenera kupitilira 3% ya mtengo woyamba.
III. Sayansi Yazinthu ndi Kusankha Kugwirizana
Kusankhidwa kwa zipangizo zokonzekera kumakhudza mwachindunji kukonzanso ndi moyo wautumiki. Zisindikizo za Fluororubber (FKM) ndizovomerezeka pamafuta amafuta, chifukwa zimasunga kutentha kosiyanasiyana kwa -madigirii 20 mpaka 200 ndipo zimalimbana kwambiri ndi kutupa mumafuta a ethanol{6}}osakanikirana. Aloyi ya Inconel 625 imakondedwa m'malo otentha kwambiri-(monga mizere ya turbocharger), chifukwa imakhala ndi mphamvu zokwawa ngakhale pa madigiri 850. Muukadaulo wamakono wokonza zinthu, carbon fiber{11}}reinforced epoxy resin yakhala ikugwiritsidwa ntchito bwino kukonza zotsekereza mapaipi a utsi owonongeka. Matenthedwe ake amatenthedwa ndi gawo limodzi mwachisanu ndi chitatu la zinthu zachikhalidwe za asibesitosi, pomwe mphamvu yake yokhazikika imakhala yopitilira katatu. M'pofunikanso kuzindikira kuti kuwotcherera zipangizo zosiyanasiyana zitsulo mapaipi ayenera mosamalitsa n'zogwirizana. Mwachitsanzo, mapaipi a aluminiyamu aloyi ayenera kugwiritsa ntchito ER4043 kuwotcherera waya ndi argon shielded kuwotcherera, ndi kuwotcherera panopa ankalamulira mkati 120-150A osiyanasiyana.
IV. Chitsimikizo Chapamwamba ndi Kusamalira Kuteteza
Pakufunika makina oyendera maulendo angapo kuti muwonetsetse kuti kukonza bwino. Kuyesedwa kwa kupanikizika kuyenera kuchitidwa mokhazikika, kuyambira pakuwunika koyambira kutayikira nthawi 1.2 kukakamiza kogwira ntchito, kenako ndikuwonjezera pang'onopang'ono mpaka 90% ya malire okakamiza. Chowunikira cha hydrogen mass spectrometer chotsikirira ndichovomerezeka kuti chizindikire kudontha, ndi kutsika kochepera 5 × 10⁻¹² Pa·m³/s. Pofuna kukonza njira zodzitetezera, tikulimbikitsidwa kuyesa chipangizo chozizirira pH pamtunda uliwonse wa makilomita 20,000 (m'malo mwa 7.5-8.5). Kusintha kozizira kokwanira kumafunika ngati madutsidwe apitilira 3000 μS/cm. Pambuyo pokhazikitsa "dongosolo{16}}lokonza magawo atatu," gulu lina la magalimoto amalonda linatsika ndi 67% kulephera kwa mapaipi. Miyezo yayikulu imaphatikizanso kuyang'ana mwezi ndi mwezi kwa kulimba kwa clamp, kuyang'ana kotala kotala komwe kuli kofunikira pogwiritsa ntchito borescope, ndikusintha kwapachaka kwa zisindikizo zonse za rabala.
Chifukwa chakuchulukira kwa magetsi m'galimoto, kukonza zoziziritsa{0}mapaipi oziziritsira magetsi oyendera magetsi okwera{0}kwakhala gawo lofunika kwambiri. Ogwira ntchito yokonza singofunika kudziwa luso lokonza makina komanso kudziŵa bwino-njira zotetezera mphamvu zamagetsi (monga kuvala zida zodzitetezera ku CAT III). M'tsogolomu, njira zolosera zamtundu wa mapaipi potengera ukadaulo wamapasa a digito zithandizira kuwongolera bwino. Pogwiritsa ntchito makina ophunzirira makina omwe amawunika kuthamanga kwamadzimadzi, kutentha, ndi kugwedezeka kwa data munthawi yeniyeni, amatha kupereka chenjezo lazolephera zomwe zingalepheretse masiku 14-21 pasadakhale. Makampani okonza akatswiri akuyenera kukhazikitsa nsanja zosungiramo digito zokhala ndi nkhokwe zosungiramo zinthu, malaibulale opangira ma parameter, ndi maziko a chidziwitso. Iyi ndiye njira yosalephereka yachitukuko yopititsira patsogolo kukonzanso komanso kuchita bwino.
