Kodi mungayikitse bwanji rivet yakhungu?

Aluminiyamu-chitsuloRivet Malangizo Okhazikitsa by YUKE

Timapereka chitsogozo chatsatanetsatane cha kukhazikitsa bwino ma rivets a aluminiyamu (kuphatikizapo aluminiyamu)-chitsuloma rivets opanda kanthu komanso olimbachitsulorivets), zomwe zikuphatikizapo zida zoyikira, kukonzekera koyambirira, njira zotsatirira, njira zodzitetezera, ndi kuthetsa mavuto. Bukuli ndi loyenera kugwiritsa ntchito aluminiyamu-chitsuloma rivets okhala ndi mainchesi kuyambira 2.4 mm mpaka 6.4 mm, ndipo amagwiritsidwanso ntchito pa aluminiyamu yopangidwa mwamakonda ya YUKEchitsuloma rivets. Malangizowa ndi osavuta kutsatira, akugwirizanitsa ukatswiri ndi magwiridwe antchito kuti akuthandizeni kumaliza bwino ntchito zomangira rivets pamene mukutsimikizira kuti muli ndi mgwirizano wolimba komanso nthawi yayitali yogwirira ntchito.

YUKE imagwira ntchito yopanga ma rivets osiyanasiyana, makamaka yopereka zinthu zopangidwa ndi aluminiyamu,chitsulo, chitsulo chosapanga dzimbiri, ndi zinthu zina. Zinthu zathu zazikulu zimaphatikizapo aluminiyamu-chitsuloma rivets odabwitsa, onse-chitsuloma rivets, ma rivets a nyali, ma rivets a seahorse, ma rivets okongoletsera, ndi ma rivets achitsulo chosapanga dzimbiri. Kukula koyenera kumayambira 2.4 mm mpaka 6.4 mm m'mimba mwake. Timapereka ntchito zopangira zomwe zimagwirizana ndi zofunikira zinazake zoyika, zida zogwirira ntchito, ndi zosowa zonyamula katundu, kuonetsetsa kuti zinthu zikugwirizana bwino komanso zotsatira zake zonse zoyika.

I. Kukonzekera Kukhazikitsa Pasadakhale

1.1 Kukonzekera Chida (Zida Zazikulu + Zida Zothandizira)

Kukhazikitsa aluminiyamu-chitsuloMa rivets amafunika kugwiritsa ntchito zida zogwirizana, zomwe ziyenera kusankhidwa kutengera mtundu wa rivets (zosawoneka/zolimba) ndi momwe zimakhazikitsidwira. Ubwino wa chida umakhudza mwachindunji zotsatira za rivets; tikulimbikitsidwa kugwiritsa ntchito zida zaukadaulo zomwe zikugwirizana ndi zomwe rivets zimafuna. Mndandanda wake ndi uwu:

• Zida Zapakati: Mfuti ya Rivet (makamaka mfuti ya rivet yopangidwa ngati yokoka, yoyenera kugwiritsidwa ntchito ndi aluminiyamu-chitsuloma rivets opanda kanthu; a olimba-chitsuloma rivets, punch riveter kapena rotary riveter ndi omwe amalimbikitsidwa kuti akhazikitse bwino kwambiri; pa ntchito zosakhalitsa, mfuti yokoka rivet ndi yoyenera), chobowola chamagetsi (kapena chobowola chopanda zingwe), ma drill bits ofanana (m'mimba mwake wa chobowola uyenera kufanana ndi m'mimba mwake wa shank ya rivet, nthawi zambiri 0.1–0.2 mm kukula kuti zitsimikizire kuti zilowe bwino).

• Zida zothandizira: Calipers/ruler (yolondola 0.02 mm, yogwiritsidwa ntchito poyesa miyeso ya rivet, makulidwe a workpiece, ndi kulondola kwa malo a mabowo), chotsukira (chotsukira mowa kapena chachitsulo chapadera, chogwiritsidwa ntchito poyeretsa pamwamba pa workpiece), magolovesi oteteza, magalasi oteteza (oteteza chitetezo kuti asavulale ndi zinyalala zachitsulo kapena madontho amadzimadzi panthawi yogwira ntchito), ma clamp (oteteza workpiece ndikuletsa kusuntha panthawi yopukutira rivet), sandpaper (yopukutira ma burrs ndi dzimbiri kuchokera pamwamba pa workpiece).

• Zida zina: Ngati mfuti ya rivet palibe, ma rivets olimba achitsulo amatha kuyikidwa pogwiritsa ntchito nyundo (ndi nkhonya) pomenya shank ya rivet kuti iwonongeke ndikumaliza njira yopangira rivets. Njirayi ndi yoyenera kokha pamagulu ang'onoang'ono komanso kugwiritsa ntchito zinthu zochepa.

YUKE pezani zida zina zosangalatsa kuti mugwiritse ntchito.

1.2 Kukonzekera Zipangizo ndi Ntchito

• Kuyang'anira Rivet: Onetsetsani kuti aluminiyamu yosankhidwa-chitsuloma rivets (m'mimba mwake 2.4 mm–6.4 mm) ndi mtundu (aluminiyamu-chitsulohollow-core/solidchitsulo) gwirizanani ndi zofunikira za workpiece. Yang'anani pamwamba pa rivet kuti muwone ming'alu, ma burrs, ndi sikelo; onetsetsani kuti kupotoka kwa mutu kuli ≤1°, ndipo sungani kulekerera kwa miyeso mkati mwa ±0.2 mm (kotsimikizika ndi caliper); Pa ma rivets opangidwa mwamakonda, onetsetsani magawo opangidwa mwamakonda (kukula, kapangidwe ka zinthu) kuti muwonetsetse kuti akugwirizana ndi zofunikira pakuyika.

• Kukonzekera Chida Chogwirira Ntchito: Tsukani pamwamba pa chida chogwirira ntchito chomwe mukufuna kuthyola, kuchotsa mafuta, dzimbiri, fumbi, ndi zinyalala. Gwiritsani ntchito sandpaper popera kapena zotsukira popukuta kuti muwonetsetse kuti pamwamba pa chida chogwirira ntchito ndi pathyathyathya komanso pouma, kupewa kuti zinthu zodetsa zisakhudze mphamvu ya cholumikizira cha rivet; Ngati chida chogwirira ntchito chili ndi zinthu zosiyana (monga aluminiyamu ndichitsuloPa malo olumikizirana, chivundikiro cha PTFE chokhuthala cha 0.2 mm chiyenera kuyikidwa pamwamba pa shank ya rivet kuti chisawonongeke ndi electrochemical.

• Kukonza dzenje: Ikani chizindikiro pamalo a dzenje pa malo ogwirira ntchito kuti agwedezedwe molingana ndi kukula kwa rivet, kuonetsetsa kuti malo ake ndi olondola komanso malo ofanana (malo a rivet ≥ 3d, pomwe d ndiye kukula kwa rivet; malo olowera m'mphepete ≥ 2d); Gwiritsani ntchito chobowolera chamagetsi kuboola mabowo molunjika; kuya kwa kuboola kuyenera kukhala kwakukulu pang'ono kuposa kutalika kwa shank ya rivet (kuti rivet isinthe). Kukhwima kwa pamwamba pa makoma a mabowo kuyenera kukhala Ra ≤ 12.5 μm. Mukaboola, tulutsani zitsulo zilizonse kuchokera m'mabowo ndi mpweya wopanikizika ndikupukuta makoma a mabowo ndi acetone.

1.3 EnvchitsuloKukonzekera kwa Maganizo ndi Chitetezo

Malo oyikapo ayenera kukhala ouma komanso opumira bwino; pewani chinyezi kapena fumbi lochulukakachilombo ka chirombo(kuti apewe dzimbiri pambuyo poyimba riveting). Pamene kutentha kwa malo ozungulira kuli pansi pa -5°C, aluminiyamu-chitsuloMa rivets ayenera kutenthedwa (mpaka kutentha kwa 50–80°C). Ngati mvula yagwa kapena chinyezi chapitirira 85%, siyani ntchito yakunja ndipo chitanipo kanthu kuti muteteze zigawo zake ku mvula; Siyani ntchito zoyimitsa ma rivets pamalo okwera kwambiri pamene liwiro la mphepo lapitirira 10.8 m/s (Mphepo zamphamvu 6).

Musanayambe ntchito, valani zida zodzitetezera (magolovesi oteteza, magalasi oteteza) ndipo yang'anani momwe zida zilili: sinthani mphamvu ya mpweya ya mfuti ya rivet (mamodeli a pneumatic) kufika pa 0.6–0.8 MPa, onetsetsani kuti ikugunda nthawi ≥3,000 pamphindi, onetsetsani kuti mutu wa mfutiyo ukugwirizana ndi chitsanzo cha rivet, ndipo onetsetsani kuti nsagwada ndi manja a nsagwada sizikuwonongeka; onetsetsani kuti zida monga zobowolera zamagetsi ndi nyundo sizikuwonongeka kapena kusokonekera kuti muwonetsetse kuti ntchitoyo ndi yotetezeka.

II. Buku Lotsogolera Kukhazikitsa Gawo ndi Gawo (Loyenera Aluminiyamu ChitsuloMa Rivets Odziboola Ndi Onse ChitsuloMa Rivet)

2.1 Njira Zokhazikitsira AluminiyamuChitsulo AkhunguMa Riveti (Oyenera Kugwiritsa Ntchito Zambiri)

1. Ikani Rivet: Ikani tsinde la aluminiyamu-chitsuloIkani riveti yopanda kanthu m'chipinda cha mfuti ya riveti. Onetsetsani kuti mutu wa riveti (mapeto ozungulira) uli pafupi ndi pamwamba pa workpiece, ndipo mchira wa shank (mapeto opanda kanthu) ukuyang'ana kunja. Mchira uyenera kutuluka ndi 1/3 mpaka 1/2 ya kutalika konse kwa riveti (sinthani kutengera makulidwe a workpiece kuti muwonetsetse kuti yasintha mokwanira pambuyo pa riveti). Pewani kupotoza kapena kumasula riveti.

2. Mangani zida zogwirira ntchito: Gwiritsani ntchito zomangira kuti muteteze zida ziwiri (kapena zingapo) zogwirira ntchito kuti zikhomedwe mwamphamvu, kuti zisasunthike panthawi yogwirira ntchito. Onetsetsani kuti mabowo ali bwino kuti mupewe ma rivets opindika kapena otayirira.

3. Konzani mfuti ya rivet: Konzani mutu wa mfuti ya rivet ndi kumapeto kwa rivet, kuonetsetsa kuti mutu wa mfuti uli wozungulira ndi mzere wa rivet (kusiyana kwa coaxiality ≤ 3°). Gwirani chogwirira cha mfuti ya rivet mwamphamvu kuti mutu wa mfuti ugwirizane bwino ndi mchira wa rivet popanda mipata.

4. Kuchita Riveting: Pang'onopang'ono kanikizani chogwirira cha mfuti ya rivet, mugwiritse ntchito mphamvu yofanana, ndipo pitirizani kugwiritsa ntchito mphamvu mpaka shank ya rivet itagwedezeka ndipo mutu wake utapangidwa. Pa ma rivet odziboola okha, mudzamva phokoso, losonyeza kuti mandrel yadulidwa; siyani kugwiritsa ntchito mphamvu panthawiyi. Pa mfuti zopumira za pneumatic, pitirizani kupanikizika kosalekeza mukayatsa chida kuti mupewe kupanikizika kwambiri komwe kungayambitse rivet kapena workpiece kusweka; kupanikizika kosakwanira kudzapangitsa rivet kutayirira.

Kuyang'anira Rivet: Tulutsani mfuti ya rivet, chotsani mandrel yosweka, ndikuyang'ana cholumikizira cha rivet: mutu wa rivet uyenera kukhala wozungulira pamwamba pa workpiece popanda kupindika kapena ming'alu; maziko a shank ya rivet ayenera kukulitsidwa mokwanira komanso kuzungulira, popanda kusweka kapena kuphonya ma rivet; Gwedezani pang'onopang'ono workpiece kuti muwonetsetse kuti palibe kugwedezeka. Ngati kuli kofunikira, gwiritsani ntchito caliper kuti muyese kukula kwa mutu wa rivet wokulirapo, womwe uyenera kukhala nthawi 1.4 mpaka 1.5 kuposa kukula koyambirira.

2.2 Njira Zokhazikitsira Ma Riveti Osawoneka a Chitsulo (Oyenera ma riveti olimba achitsulo; akuphatikizapo riveting yozizira ndi riveting yotentha)

2.2.1 Njira Yochotsera Madzi Ozizira (Yogwiritsidwa ntchito kutentha kwa chipinda; yoyenera onse-chitsuloma rivets okhala ndi mainchesi ≤ 6.4 mm)

1. Ikani Rivet: Ikani rivet yachitsulo chonse mu dzenje lomwe labooledwa kale kuchokera mbali imodzi ya workpiece, kuonetsetsa kuti mutu wa rivet uli pafupi ndi pamwamba pa workpiece ndipo mbali ina ya shank ituluka kuchokera pamwamba pa workpiece. Sinthani kutalika kwa protrusion malinga ndi makulidwe a workpiece (nthawi zambiri 1.2–1.5 kuposa kukula kwa shank).

2. Konzani ndi Kuyika: Mangani chogwirira ntchito ndi chogwirira kuti muwonetsetse kuti pakati pa chogwirira ntchito ndi riveti sipasuntha. Ikani shim kumapeto kwa riveti (kuti mupewe kuwonongeka kwa pamwamba pa chogwirira ntchito mukamenya hammer).

3. Kumenya ndi Kugunda: Pogwiritsa ntchito nyundo ndi kubaya, menyani mbali yowonekera ya rivet mofanana mpaka tsinde la rivet litasokonekera ndikutupa, ndikumangirira mwamphamvu chogwirira ntchito. Ikani mphamvu yokhazikika pomenya kuti mupewe mphamvu zambiri zomwe zingayambitse rivet kupindika, kuswa, kapena kusokoneza chogwirira ntchito.

4. Kuyang'anira Ubwino: Onetsetsani kuti cholumikizira chopindika chilibe kumasuka, kuti mchira wopindika wa rivet ndi wofanana, komanso kuti ukugwirizana bwino ndi malo ogwirira ntchito opanda ma burrs kapena ming'alu. Chitani mayeso omangirira ngati pakufunika kutero kuti muwonetsetse kuti mphamvu yodula ndi ≥320 MPa.

2.3 Mfundo Zowonjezera pa Kukhazikitsa Aluminiyamu Yapadera-chitsuloMa Rivets

Aluminiyamu yapadera-chitsuloma rivets (omwe ali ndi miyeso ndi mawonekedwe osinthidwa malinga ndi zosowa za makasitomala) amatsatira njira yofanana yokhazikitsira monga aluminiyamu wamba-chitsuloMa rivets. Malangizo Ofunika:

• Musanayike, yang'anani kawiri kukula ndi kugwirizana kwa mabowo a rivets zomwe mwasankha. Ngati rivets zili ndi mawonekedwe apadera (monga mawonekedwe osasinthasintha a mitu), gwiritsani ntchito mitu ya mfuti kapena zida zapadera kuti mupewe kuwonongeka kwa rivets panthawi yokonza rivets.

• Ngati ma rivets osakhazikika agwiritsidwa ntchito pazochitika zapadera zonyamula katundu (monga katundu wolemera kapena kutentha kwambiri), sinthani kuthamanga kwa riveting ndi stroke malinga ndi malangizo apadera ogwiritsira ntchito omwe aperekedwa ndi fakitale yathu. Ngati kuli kofunikira, chitani mayeso oyesera a riveting (ndi kukula kwa chitsanzo kosachepera ma seti atatu).

IIIKukhazikitsa KwawokonseVutondi Mayankho

IVKufotokozera Zamalonda ndi Utumiki

Yukeimagwira ntchito yopanga ndi kusintha zinthu za aluminiyamuchitsuloma rivets. Zinthu zathu zomwe timagwiritsa ntchito nthawi zonse zimaphatikizapo aluminiyamu-chitsuloma rivets a pop ndi zonse-chitsuloma rivets, okhala ndi mainchesi kuyambira 2.4 mm mpaka 6.4 mm. Timaperekanso mitundu yosiyanasiyana ya ma rivets, monga ma rivets a nyali, ma rivets a seahorse, ma rivets okongoletsera, ndi ma rivets achitsulo chosapanga dzimbiri. Zogulitsa zonse zimayesedwa bwino kwambiri kuti zitsimikizire kuti zikutsatira miyezo ya rivets.

Pazinthu zapadera zoyika ndi zofunikira zinazake zogwirira ntchito, timapereka ntchito zopangira zinthu mwamakonda. Tikhoza kupanga ndi kupanga aluminiyamu-chitsuloMa rivets opangidwa kuti agwirizane ndi magawo oyika ndi zofunikira zonyamula katundu zomwe makasitomala athu amapereka. Timaperekanso malangizo aukadaulo oyika kuti athetse mavuto aliwonse omwe angabuke panthawi yoyika.

Ngati muli ndi mafunso okhudza kukhazikitsa aluminiyamu-chitsuloma rivets kapena mukufuna zinthu zapadera, chonde musazengereze kutero Lumikizanani nafenthawi iliyonse. Tikukupatsani mayankho ogwira mtima komanso aukadaulo kuti mutsimikize kuti mapulojekiti anu osangalatsa akwaniritsidwa bwino.