Daban-daban na kwayoyi na rivets suna da bambance-bambance masu mahimmanci a cikin aikin, kuma fahimtar waɗannan bambance-bambance na iya taimakawa wajen zaɓar kwaya mai dacewa bisa ga takamaiman bukatun aikace-aikacen. Abubuwan da ke biyowa sune kwatancen aiki da shawarwarin zaɓi na kayan gama gari kamar ƙwayayen rivet:
1. Kwatancen kwatancen kwayayen rivet da aka yi da kayan daban-daban
Karfe (carbon karfe da gami karfe)
(1) Karfe Karfe
Performance: Babban ƙarfi, ƙarancin farashi, amma juriya mara kyau.
Aikace-aikace: Yawanci ana amfani dashi a cikin taron injina gabaɗaya da kayyade yanayi.
Hankali: Ana buƙatar maganin rigakafin tsatsa don tsawaita rayuwar sabis.
(2) Karfe (kamar 10B21, 20CrMo):
Aiki: Ƙarfi mafi girma, juriya mai kyau, da wasu gami kuma suna da kyakkyawan juriya na zafin jiki.
Aikace-aikace: Ana amfani dashi a yanayin da ake amfani da manyan lodi da damuwa, kamar motoci da injuna masu nauyi.
Hankali: Farashin yana da inganci kuma yawanci yana buƙatar maganin zafi don ƙara yawan aiki.
(3) Bakin Karfe
Nau'i: 304, 316, da dai sauransu
Performance: Yana da kyakkyawan juriya na lalata da juriya mai zafi, tare da matsakaicin ƙarfi.
Aikace-aikace: Ya dace da yanayi mai ɗanɗano da lalata sosai, kamar sinadarai, sarrafa abinci, da aikace-aikacen ruwa.
Hankali: Ko da yake farashin yana da yawa, kyakkyawan juriya na lalata zai iya rage buƙatun kulawa da mitar sauyawa.
(4) Aluminum gami
Aiki: Haske mai nauyi, mai jurewa lalata, kyakkyawan yanayin zafi, amma ƙarancin ƙarfi da taurin.
Aikace-aikace: Ana amfani dashi don aikace-aikace tare da buƙatun nauyi masu nauyi, kamar samfuran sararin samaniya.
Hankali: Saboda ƙarancin ƙarfinsa, yawanci ana amfani da shi a cikin yanayi inda buƙatun ɗaukar nauyi kaɗan ne.
(5) Karfe
Aiki: Kyakkyawan juriya da haɓakawa, ƙarfin matsakaici, sauƙin aiwatarwa.
Aikace-aikace: Yawanci ana amfani da su a cikin masu haɗa wutar lantarki da yanayi masu buƙatu mai kyau.
Hankali: Mai tsada mai tsada, dacewa da aikace-aikacen da ke buƙatar babban ƙarfin aiki ko juriyar lalata.
2. Zaɓi Shawarwari
Lokacin zabar kayan da suka dace don ƙwayayen rivet, ya kamata a ba da cikakkiyar la'akari ga takamaiman yanayin aikace-aikacen, buƙatun aiki, da kasafin kuɗi.
(1) Yi la'akari da abubuwan muhalli
Muhalli mai lalacewa: Idan yanayin aikace-aikacen yana da ɗanɗano ko ɓarna sosai, ya kamata a zaɓi kayan bakin karfe ko kayan gami na aluminum.
Yanayin zafin jiki mai girma: Bakin karfe ko babban zafin jiki mai jurewa lalatawar ƙarfe na iya zama mafi dacewa a cikin yanayin zafi mai girma.
(2) Kimanta nauyin injina
Babban nauyi: Don aikace-aikacen da ke buƙatar manyan kaya, kamar injina masu nauyi da motoci, ana ba da shawarar zaɓin ƙarfe mai ƙarfi ko ƙarfe mai ƙarfi.
Ƙarar haske: Don aikace-aikace tare da ƙananan lodi, aluminum gami ko tagulla kayan za a iya la'akari.
(3) La'akarin tattalin arziki
Kasafin kuɗi na farashi: Idan kasafin kuɗi ya iyakance, ƙwayar carbon karfe rivet goro na iya zama zaɓi na tattalin arziki, amma juriya na lalata suna buƙatar la'akari da biyan buƙatun.
Amfani na dogon lokaci: Idan ana buƙatar amfani na dogon lokaci ko amfani a cikin matsananciyar yanayi, yana iya zama dole a saka hannun jari a cikin mafi tsada kayan kamar bakin karfe don rage kulawa da farashin canji.
(4) Gudanarwa da shigarwa
Wahalar sarrafawa: Wasu kayan (kamar aluminum gami) sun fi sauƙin sarrafawa, yayin da wasu (kamar bakin karfe) sun fi wahala sarrafawa. Lokacin zabar kayan, wajibi ne a yi la'akari da kayan aiki da kayan aikin fasaha.
Kayan aiki na shigarwa: Tabbatar cewa ƙwanƙwasa kayan da aka zaɓa ya dace da kayan aikin rive da ake da su don guje wa matsaloli yayin shigarwa.
3. Takaitawa
Daban-daban kayan na rivet kwayoyi suna da nasu halaye dangane da aiki, da kuma lokacin da zabar, abubuwa kamar aikace-aikace yanayi, load bukatun, kudin kasafin kudin, da kuma aiki wuya ya kamata a yi la'akari sosai. Ta hanyar fahimtar abũbuwan amfãni da rashin amfani na kayan daban-daban, za'a iya yin zaɓin kayan da ya dace da takamaiman aikace-aikace don tabbatar da kwanciyar hankali na dogon lokaci da amincin kwayoyi na rivet.
