Rutivi rwerivet ndiro chinhu chikuru chinotakura mutoro wezvikamu zvese zverivet. Rivet yega yega, ingave yakasimba, isina kusimba, ine semi-tubular kana structural ring-grooved, yakavakirwa parutivi pamwe nezvikamu zverivet zvinopindirana zvinoita kuti rive rakanyatso sunga uye rive rakakiyiwa.
1.1 Rivet Shank: Muviri Unotakura Mutoro Mukuru
Rivet shank inoreva shaft huru ine cylindrical inopfuura nemaburi akaboorwa ezvishandiso zvakaunganidzwa, kucheka mabheyaringi, kushushikana uye kushushikana kwekudengenyeka muhupenyu hwese hwejoin. Maitiro ayo matatu makuru anonyatso sarudza mashandiro erivet:
Dhayamita yeShank:
Saizi dzakajairika dzinotangira pa2.4mm kusvika 12mm dzekushandiswa mumaindasitiri. Matinji asina kukura anogadzira maburi asina kusimba uye kubatanidza kusina simba.
Kureba Kwekubata (Kureba Kunoshanda Kweshangu):
Chikamu chinoshandiswa che shank chinokodzera ukobvu hwese hwezvinhu zvakabatana. Kusarudza shank isina kubata kwakakwana kunokundikana kugadzira girobhu rese rekumashure; kubata kwakanyanya kunotungamira mukukanganisika kusina kuenzana uye kubatana kwakasununguka pasi pemitoro yekufambisa.
Zvinhu zveShank & Coating:
Zvinhu zvakajairika zvinosanganisira aruminiyamu alloy, simbi yekabhoni, simbi isingatsvi 304/316, mhangura nendarira. Zinc plating, galvanization kana passivation coatings zvinoiswa pamusoro peshank kudzivirira oxidation uye galvanic corrosion pakati pemapaneru esimbi akasiyana.
1.2 Zvikamu zveRivet Zvinotsigira Zvikuru Zvakabatana neShank
1.2.1 Musoro weRivet
Musoro wacho unopa nzvimbo yakakura yekutakura zvinhu kuti uparadzire simba rekusunga zvakaenzana pamusoro pepaneru repamberi, zvichidzivirira kudhonzwa kwemusoro pasi pekumanikidzwa. Mhando dzemisoro dzakajairwa muindasitiri dzinosanganisira:
● Musoro weDome: Kuungana kwakazara, nzvimbo yakakura yekubata, inoshandiswa zvakanyanya kumakabati esimbi nemafuremu emidziyo
● Musoro wakafara weflange hombe: Kune ma substrates akatetepa, asina kusimba akadai semapurasitiki nemapaneru ealuminium composite
● Musoro weCountsunk: Zvinodiwa pakupedzisa kupenya kwemvura, zvinowanzoitwa pamapaneru emuviri emotokari uye zvikamu zvemuchadenga
● Musoro mudiki wakatsetseka: Kugadzika kwakabatana kwenzvimbo dzakamanikana dzemucheto uye dzimba dzemagetsi diki
1.2.2 Chikamu cheMuswe Chinoshanduka cheRivet Shank
Ma rivets asina kusimba: Muswe we shank une hollow unodonha uye mabharumu anoputika kuita bulb lock kana mandrel yapinda, zvichiita anchor yekumashure inogara iripo pasina kuda kupinda kumashure kwe assembly.
1.2.3 Mandrel
Mandrel iyi isimbi yakasiyana inopinda nemuburi rerivet risina chinhu, chikamu chakakosha cherivet chinongowanikwa chete nemarivets anoputika/asina kusimba.
1.2.4 Kola Yekuwachisa & Yekukiya Yekuvharira (Zvikamu Zvakasiyana zveRivet)
Kune ma rivets asingapindi mvura uye ma rivets ekuvaka anodedera zvakanyanya, zvikamu zve rivets zvekuwedzera zvinofananidzwa ne shank:
● Muchina wekugezesa werabha/nylon: Unoshanda pakati pemusoro werivet nepaneru kuti uvhare mvura, guruva uye gasi rinopinda muzvivharo zvekunze nemagetsi.
● Kola yesimbi yekukiya: Inoshandiswa pamariveti ane ring-grooved Huck, inokiya pamugero weshank wakakanganisika kuti isasununguke kana paine kuzununguka kwemuchina (marori, michina inorema, midziyo yechitima)
2. Kupatsanurwa kweZvikamu zveRivet
Zvikamu zverivet zvakarongwa zvichienderana nekugadzirwa kwerivet, sezvo chikamu chimwe nechimwe chine chimiro chakasiyana che shank geometry uye zvikamu zvinotsigira.
2.1 Zvikamu zveRivet zveChidimbu Chimwe Chete (Muviri Wakasimba, Chidimbu Chimwe CheShank Chakabatanidzwa)
Ma rivets aya ane zvikamu zviviri chete zvepakati pe rivets: musoro wakagadzirwa + shank yakasimba, hapana mandrel yemukati yakasiyana. Kuisa kunoda kuti muswe weshank usvike kumativi ese ari maviri.
2.2 Zvikamu zveRivet Zvine Zvidimbu Zviviri (Hollow Shank + Separate Mandrel)
Rudzi rwerivet runonyanya kushandiswa pakuungana kwedivi rimwe chete, rwakakamurwa kuita zvikamu zviviri zverivet zvakazvimiririra: rivet shell (hollow rivet shank) uye mandrel pin. Zvikamu zvidiki zvinoenderana nebasa re shank:
1. Magirazi erima akavhurika
● Kuputsika kwezvikamu zveRivet: Musoro weFlange + shank yakatsetseka isina chinhu + mandrel yesimbi
2. Ma rivets ebofu akavharwa-magumo akavharwa
● Kuputsika kwezvikamu zveRivet: Musoro weflange wakafara + shank yakavharwa zvizere + mandrel inodzivirira ngura
3. Marobhoti ane mabhandi akawanda
● Kuputsika kwezvikamu zveRivet: Musoro weflange yakakura + shank inokura inogona kuwedzeredzwa nedhayamita yakasiyana-siyana + mandrel ine simba rakakwirira
2.3 Masisitimu eRivet eZvikamu Zvakawanda
Ma rivets anorema anodzivirira kudedera akavakwa nezvinhu zvitatu kana kupfuura zve rivet zviri kunze kwechigadziko chesimbi:
● Rivets dzeHuck dzine ring-grooved: Rivet sleeve (shank) + serrated mandrel + steel lock collar; shank ine denderedzwa remakomba rinobatana nekora mushure mekubviswa kwe mandrel
● Ma rivets ane mativi matatu ekubata akawanda: Mutsipa wakakora wakasimbiswa + muswe unogovaniswa wakapatsanurwa + mandrel akaomeswa; kuwedzera kwemutsipa kune mativi matatu kunoita kuti pave nekukwanisa kudhonzwa zvakanaka kune chassis yemotokari dzekutengesa
Nguva yekutumira: Chikumi-23-2026