Lokacin amfani dainjin lantarki, ana iya haɗa shi tare da haɗin gwiwa na roba. Haɗaɗɗen roba na'urar inji ce da ake amfani da ita don haɗa igiyoyi guda biyu yayin da ke ba da izinin ɗan lokaci na rashin daidaituwa da ɗaukar girgiza.
Mabuɗin Halaye:
Matsalolin Kuskure: Suna iya ɗaukar ɓangarorin angular, a layi daya, da kuma axial misala tsakanin ramukanmotoci. Wannan sassauci yana da mahimmanci a yawancin aikace-aikace inda cikakkiyar daidaitawar igiya ke da wahala a cimma ko kiyayewa.
Damping Vibration: Abubuwan roba a cikin haɗin gwiwa (kamar roba, polyurethane, ko maɓuɓɓugan ƙarfe) suna sha kuma suna datse girgizar da ake watsa ta cikin ramuka. Wannan yana rage lalacewa da tsagewa akan kayan haɗin da aka haɗa kuma yana inganta tsarin tsarin gaba ɗaya.
Canja wurin karfin juyi: Duk da sassaucin ra'ayi, an ƙera na'urorin haɗi na roba don isar da juzu'i mai inganci tsakanin ramukan.
Nau'o'in Haɗaɗɗen Ruɗi:
Akwai nau'ikan iri daban-daban, kowannensu yana da fa'idodi na musamman:
Haɗaɗɗen muƙamuƙi: Yi amfani da muƙamuƙi masu sassauƙa waɗanda ke kama ramukan. Suna da sauƙi a cikin ƙira kuma suna iya ɗaukar matsakaicin kuskure.
Haɗaɗɗen Fayafai: Yi amfani da fayafai masu sassauƙa waɗanda suke jujjuyawa don ɗaukar kuskure. Ana amfani da su sau da yawa a aikace-aikace masu sauri.
Bellows Couplings: Yana da sassauƙan nau'in bellows mai sassauƙa wanda ke ba da damar mahimmin kuskuren kusurwa da axial.
Grid Couplings: Yi amfani da grid na maɓuɓɓugan ƙarfe don samar da sassauƙa da damp ɗin girgiza.
Aikace-aikace:
Ana amfani da haɗin gwiwar roba ko'ina a cikin masana'antu daban-daban, gami da:
Watsa Wuta: Haɗa injina zuwa famfo, compressors, da sauran injuna.
Automotive: A cikin motocin motsa jiki, haɗa injin zuwa watsawa.
Aerospace: A cikin injin hawa jirgin sama da sauran aikace-aikace.
Injin Masana'antu: A cikin nau'ikan kayan aikin masana'antu daban-daban inda keɓewar girgiza yana da mahimmanci.
Amfani:
Rage lalacewa da Hawaye: Ta hanyar ɗaukar rawar jiki, suna kare kayan haɗin gwiwa daga lalacewa.
Rayuwar Kayan Aiki: Ingantaccen aminci da rage farashin kulawa.
Ingantacciyar Kwanciyar Tsari: Rage girgiza yana haifar da aiki mai santsi da ƙarancin hayaniya.
Sauƙaƙan Shigarwa da Kulawa: Sau da yawa sauƙin shigarwa da kulawa idan aka kwatanta da tsayayyen haɗin gwiwa.
Abubuwan haɗin gwiwa na roba suna da mahimmanci a cikin tsarin injina da yawa kamarmotor asynchronous lokaci uku. Suna haɓaka aminci da tsawon rayuwar kayan aiki ta hanyar daidaita daidaitattun daidaituwa da rage tasirin rawar jiki.