Magoli otetezeka, odalirika, ogwirizana ndi AAR

Mtundu ndi kufotokozera

The AAR (Association of American Railroads) yogwirizana ndi njanji yamagalimoto awiri ndi chipangizo chokhazikika chomwe chimagwiritsidwa ntchito kulumikiza ndikugwira magalimoto pakati pa magalimoto.Goli la couplerli nthawi zambiri limapangidwa ndi zitsulo zolimba kwambiri kuti zitsimikizire kuti zimalimbana ndi zovuta zapakati pa masitima apamtunda.Imadutsa muulamuliro wokhazikika waubwino ndi kuyezetsa kuti zitsimikizire kudalirika kwake komanso kukhazikika.Goli la coupler lidapangidwa kuti lizitsatira magawo a geometric a muyezo wa AAR, kuwonetsetsa kuti likugwirizana ndendende ndi maunyolo agalimoto zina kapena ma couplers.Nthawi zambiri imakhala ndi mawonekedwe a mphete ya coupler ndi diso ndipo imatetezedwa ndi mabawuti kapena mapini.Kapangidwe kameneka kamatsimikizira kugwirizana kokhazikika komanso kumathandizira kufalitsa mphamvu molondola.Ma goli ogwirizana ndi AAR alinso ndi zida zodalirika zotetezera monga zida zokhoma kapena ma pini otetezera.Zida zotetezera izi zimatsimikizira kuti sipadzakhala kumasula kapena kupatukana panthawi yogwirizanitsa galimoto, kupititsa patsogolo kukhazikika ndi chitetezo cha kugwirizana.Goli la hooktailli limayesedwanso mwamphamvu ndikuwunikiridwa kuti liwonetsetse kuti likukwaniritsa zofunikira za AAR.Kuyesa kumaphatikizapo kuyesa kwa static load, kuyesa kwamphamvu kwamphamvu ndi kuyesa kutopa etc.

Pomaliza, ma goli a AAR ogwirizana ndi njanji amapangidwa ndi zida zamphamvu kwambiri, zokhala ndi magawo olondola a geometric, kulumikizana kodalirika ndi zida zotetezera.Zimatsimikizira kugwirizana kokhazikika pakati pa magalimoto, zomwe zimathandiza kuti chitetezo ndi kusalala kwa kayendetsedwe ka sitima.

ubwino wathu

Magulu athu oyendera njanji ogwirizana ndi AAR akupezeka mumitundu ya AAR E ndi AAR F ndipo adapangidwa kuti azilumikizana motetezeka ndikukhazikika pamagalimoto pakati pa masitima apamtunda.Opangidwa ndi chitsulo cha E-grade, magoli awiriwa amatha kupirira zovuta komanso mphamvu zomwe zimachitika panthawi yoyendetsa sitima.Goli lirilonse limadutsa muulamuliro wokhazikika waubwino ndi kuyesa njira kuti zitsimikizire kudalirika kwake komanso kukhazikika.Ma goli athu a ma coupler amakumana ndi geometry wamba ya AAR kuti atsimikizire kuti akugwirizana ndendende ndi maunyolo kapena maunyolo amagalimoto ena.Ma goliwa ali ndi ma ring interfaces kwa ma couplers ndi eyelets ndipo amatha kukhazikitsidwa ndi mabawuti kapena mapini, motero kuonetsetsa kulumikizana kokhazikika komanso kufalikira kwamphamvu.Kuphatikiza apo, majoki athu ogwirizana ndi AAR amakhala ndi zida zodalirika zotetezera monga zida zokhoma kapena mapini otetezera kuti apewe kumasuka kapena kupatukana panthawi yolumikizana.Kupyolera mu kuyesa kolimba, kuphatikizapo kuyesa static katundu, kuyezetsa katundu wamphamvu ndi kuyezetsa kutopa, timaonetsetsa kuti goli lathu likukwaniritsa ntchito zapamwamba kwambiri komanso miyezo yapamwamba.Sankhani majoki athu ogwirizana ndi AAR kuti mugwire ntchito yotetezeka, yokhazikika komanso yabwino.