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. Shank dzakakura dzinoita maburi asina kusimba uye clamping isina simba.
Kureba Kwekubata (Kureba Kwakanaka Kwekubata): Chikamu chinoshandiswa chekubata chinokodzera ukobvu hwese hwezvinhu zvakabatana. Kusarudza bata risina kubata kwakakwana hakuiti kuti girobhu rive rekumashure; kubata kwakanyanya kunotungamira mukukanganisika kusina kuenzana uye kubatana kwakasununguka pasi pemitoro yekufambisa.
Zvinhu Zvinoshandiswa Pakuisa Shank & Coating: Zvinhu zvakajairika zvinosanganisira aruminiyamu alloy, carbon steel, 304/316 stainless steel, copper nebrass. Zinc plating, galvanization kana passivation coatings zvinoshandiswa 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 substrates dzakatetepa, dzakapfava dzakadai semapurasitiki nemapaneru ealuminium composite
- Musoro weCountersunk: Zvinodiwa pakupedzisa kupenya kwemvura, zvinowanzoitwa pamapaneru emuviri emotokari uye zvikamu zvemuchadenga
- Musoro mudiki wakatsetseka: Kugadzika kwakabatana kwenzvimbo dzakamanikana dzemucheto uye dzimba diki dzemagetsi
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 Kuvhara Washer & Lock Collar (Zvikamu zveRivet Zvakanyanya)
Kune ma rivets asingapindi mvura uye ma rivets ekuvaka anodedera zvakanyanya, zvikamu zve rivets zvekuwedzera zvinofananidzwa ne shank:
l Rabha/nylon sealing washer: Inokodzera pakati pemusoro werivet nepaneru kuti ivhare mvura, guruva uye gasi kupinda kwekunze uye magetsi.
l Kola yekukiya yesimbi: Inoshandiswa pamariveti ane ring-grooved Huck, inokiya pamugero weshank wakakanganisika kuti isasununguke kana paine kuzununguka kwemuchina (marori, michina inorema, midziyo yechitima)
2: Kurongwa 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:
- Ma rivets ebofu akavhurika-magumo akajairika
l Rivet zvikamu zvakaputsika: Flange musoro + shank yakatsetseka ine mhango + mandrel yesimbi
- Rivets dzakavharirwa dzakavharirwa
l Rivet parts breakage: Musoro weflange wakafara + shank yakavharwa zvizere + mandrel inodzivirira ngura
- Marobhoti emabharubhu ane grip yakawanda
l Kuputsika kwezvikamu zveRivet: Musoro weflange hombe + danda rinokura rinogona kuwedzeredzwa nedhayamita yakasiyana-siyana + mandrel ine simba rakawanda
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