Nzira yekuisa rivet rebofu sei?

Aruminiyamu-simbiRivet Mirayiridzo yekuisa by YUKE

Tinopa gwara rakadzama pamusoro pekuiswa kwakakodzera kwearuminiyamu steel blind rivets (kusanganisira aruminiyamu).-simbima rivets asina chinhu uye akasimbasimbirivets), zvichisanganisira maturusi ekuisa, kugadzirira kwekutanga, matanho ekutevera nhanho nhanho, matanho ekudzivirira, uye kugadzirisa matambudziko. Gwaro iri rakakodzera aruminiyamu-simbima rivets ane dhayamita kubva pa2.4 mm kusvika 6.4 mm, uye anoshandawo kune aruminiyamu yakagadzirwa neYUKEsimbima rivets. Mirayiridzo yacho iri nyore uye iri nyore kutevedzera, ichienzanisa hunyanzvi nekushanda zvakanaka kuti ikubatsire kupedzisa mabasa e rivets nemazvo uku uchivimbisa chisungo chakachengeteka uye hupenyu hwebasa hurefu.

YUKE inonyanya kugadzira ma rivets akasiyana-siyana, ichinyanya kupa zvigadzirwa zvakagadzirwa nearuminiyamu,simbi, simbi isingasvibi, nezvimwe zvinhu. Zvigadzirwa zvedu zvikuru zvinosanganisira aruminiyamu-simbipop rivets, zvese-simbima rivets, ma rivets emwenje, ma rivets emabhiza egungwa, ma rivets ekushongedza, uye ma rivets esimbi isina ngura. Saizi dzakajairika dzinotangira pa2.4 mm kusvika 6.4 mm mudhayamita. Tinopa masevhisi ekugadzira akagadzirirwa zvinodiwa zvekuisa, zvinhu zvebasa, uye zvinodiwa zvekutakura mutoro, tichiona kuti chigadzirwa chinoenderana zvakanaka uye mhedzisiro yekuiswa kwayo mukati mekuita kwese.

I. Kugadzirira Kuisa Pamberi

1.1 Kugadzirira Zvishandiso (Zvishandiso Zvikuru + Zvishandiso Zvekubatsira)

Kuisa aruminiyamu-simbima rivets anoda kushandiswa kwezvishandiso zvinoenderana, izvo zvinofanirwa kusarudzwa zvichienderana nerudzi rwe rivets (dzakapofumara/dzakasimba) uye mamiriro ekuisa. Hunhu hwezvishandiso hunokanganisa zvakananga mhedzisiro ye rivets; zvinokurudzirwa kushandisa zvishandiso zvehunyanzvi zvinoenderana nezvinodiwa ne rivets. Rondedzero chaiyo ndeiyi inotevera:

• Zvishandiso Zvikuru: Pfuti yeRivet (zviri nani pfuti yerivet yerudzi rwepull-type, yakakodzera aruminiyamu-simbima rivets epakati pevhu; ezvigadziko zvakasimba-simbima rivets, punch riveter kana rotary riveter inokurudzirwa kuti iiswe zvakanaka; pamabasa enguva pfupi, pfuti ye pull rivet yemaoko yakakodzera), electric drill (kana cordless drill), ma drill bits anoenderana (dhayamita ye drill bit inofanira kuenzana nedhayamita ye rivet shank, kazhinji yakakura kubva pa 0.1 kusvika 0.2 mm kuti ive nechokwadi chekuti inopinzwa zvakanaka).

• Zvishandiso zvekubatsira: Calipers/ruler (kunyatsorongeka kwe 0.02 mm, inoshandiswa kuyera saizi ye rivet, ukobvu hwe workpiece, uye kunyatsorongeka kwekuisa maburi), kuchenesa (doro kana simbi inochenesa yakagadzirwa, inoshandiswa kuchenesa pamusoro pe workpiece), magirovhosi ekudzivirira, magogorosi ekuchengetedza (ekudzivirira kukuvara kubva mumarara esimbi kana ma splashes panguva yekushanda), ma clamps (ekusimbisa workpiece uye kudzivirira kusuduruka panguva ye rivet), sandpaper (yekutsvedzesa maburrs nengura kubva pamusoro pe workpiece).

• Zvimwe zvishandiso: Kana pfuti yerivet isipo, mariveti esimbi yakasimba anogona kuiswa uchishandisa nyundo (nekurova) nekurova shank yerivet kuti ikanganise uye kupedzisa maitiro eriveti. Nzira iyi yakakodzera chete kune zvidimbu zvidiki uye mashandisirwo asina kusimba zvakanyanya.

YUKE tsvaga maturusi anonakidza ekutarisa.

1.2 Kugadzirira Zvinhu Nemabasa Ekushanda

• Kuongorora Rivet: Simbisa kuti aruminiyamu yakasarudzwa-simbirivets (dhayamita 2.4 mm–6.4 mm) uye mhando (aruminiyamu-simbimhango-yakasimba/yakasimbasimbi) enzanisa zvinodiwa ne workpiece. Tarisa pamusoro pe rivet kuti uone kana paine mitswe, maburi, uye chikero; iva nechokwadi chekuti musoro wakamira zvakanaka uri ≤1°, uye chengeta miganhu yekushivirira iri mukati me ±0.2 mm (inogona kusimbiswa ne caliper); Kune rivets dzakagadzirwa, simbisa ma parameter akagadzirwa (hukuru, kuumbwa kwezvinhu) kuti uve nechokwadi chekuti anoenderana nezvinodiwa zvekuisa.

• Kugadzirira Chishandiso Chebasa: Chenesa pamusoro pechishandiso chebasa chicharidzwa, uchibvisa mafuta, ngura, guruva, uye maburi. Shandisa sandpaper pakukuya kana kuchenesa kuti uve nechokwadi chekuti pamusoro pechishandiso chebasa pariveti uye pakaoma, kudzivirira tsvina kuti isakanganise simba reriveti; Kana chishandiso chebasa chiine zvinhu zvakasiyana (semuenzaniso, aruminiyamu uyesimbimajoini), chivharo chePTFE chine ukobvu hwe 0.2 mm chinofanira kuiswa pamusoro pedanda rerivet kudzivirira ngura yemagetsi.

• Kugadzirira gomba: Maka nzvimbo dzegomba panzvimbo dzinofanira kurohwa zvichienderana nedhayamita yerivet, uchivimbisa nzvimbo chaiyo uye nzvimbo yakaenzana (rivet spacing ≥ 3d, apo d iri dhayamita yerivet; nzvimbo yemucheto ≥ 2d); Shandisa chibooreso chemagetsi kuboora makomba akatwasuka; kudzika kwekuboora kunofanira kunge kwakakura zvishoma kupfuura kureba kwerivet shank (kubvumira kushanduka kwerivet). Kukombama kwepamusoro pemadziro emakomba kunofanira kuva Ra ≤ 12.5 μm. Mushure mekuboora, bvisa chero zvidimbu zvesimbi kubva mumakomba nemhepo yakamanikidzwa uye pukuta madziro emakomba neacetone.

1.3 KuvandudzasimbiKugadzirira kwepfungwa nekuchengetedza

Nzvimbo yekuisa inofanira kuchengetwa yakaoma uye ine mhepo inofefetera zvakanaka; dzivisa kunyorova kana guruva rakawandisa.hutachiona(kudzivirira ngura mushure mekuputirwa ne riveting). Kana tembiricha yemhepo iri pasi pe -5°C, aruminiyamu-simbima rivets anofanira kupiswa (kusvika patembiricha ye50–80°C). Kana mvura ikanaya kana hunyoro huchipfuura 85%, misa basa rekunze uye tora matanho ekudzivirira zvikamu kubva kunaya; Mira kushanda kwe rivets munzvimbo dzakakwirira kana kumhanya kwemhepo kuchipfuura 10.8 m/s (Simba remhepo 6).

Usati watanga kushanda, pfeka magiya ekudzivirira (magirovhosi ekudzivirira, magirazi ekuchengetedza) uye tarisa mamiriro ezvishandiso: gadzirisa kumanikidzwa kwemhepo kwepfuti yerivet (mamodheru epneumatic) kusvika pa 0.6–0.8 MPa, iva nechokwadi chekuti pfuti inorova kakawanda ka ≥3,000 paminiti, iva nechokwadi chekuti musoro wepfuti unoenderana nemuenzaniso werivet, uye tarisa kuti shaya nemachira ejasi hazviratidzi kusakara; iva nechokwadi chekuti zvishandiso zvakaita semabhora emagetsi nehammer hazvina kusununguruka kana kukuvara kuti uve nechokwadi chekuti mashandiro akachengeteka.

II. Gwaro reKuisa Nhanho neNhanho (Rakakodzera Aruminiyamu SimbiMaRivets Anozvibaya Nezvose SimbiMaRivet)

2.1 Matanho Ekuisa AruminiyamuSimbi BofuMaRiveti (Akakodzera Zvizhinji Zvekushandisa)

1. Isa Rivet: Isa danda rearuminiyamu-simbiIsa rivet ine gomba rakati twasu mukamuri repfuti yerivet. Iva nechokwadi chekuti musoro werivet (mugumo wakatenderera) wakabatana nepamusoro pechishandiso chebasa, muswe weshank (mugumo une gomba rakati twasu) wakatarisa kunze. Muswe unofanira kubuda nehafu kusvika hafu yehurefu hwese hwerivet (gadzirisa zvichienderana nehukobvu hwechishandiso chebasa kuti uve nechokwadi chekuti gomba rakati twasu twakakwana mushure mekurivetsa). Dzivisa kurereka kana kusunungura rivet.

2. Simbisa machira ebasa: Shandisa maclamps kuti usimbise machira maviri (kana anopfuura) ebasa anofanirwa kutsvetwa, uchiadzivirira kuti asafambe panguva yekutsvetwa. Iva nechokwadi chekuti maburi akarongeka kudzivirira machira akakombama kana asina kusimba.

3. Gadzirisa pfuti yerivet: Gadzirisa musoro wepfuti yerivet nemucheto wemuswe werivet, uchiita shuwa kuti musoro wepfuti wakabatana ne axis yerivet (coaxiality deviation ≤ 3°). Bata mubato wepfuti yerivet zvakasimba kuitira kuti musoro wepfuti ukwane zvakanaka pamuswe werivet pasina mipata.

4. Kuita Riveting: Dzvanya zvishoma nezvishoma mubato werivet gun, uchidzvanya zvakaenzana, uye ramba uchidzvanya kusvika rivet shank yabatwa uye musoro wagadzirwa. Kune marivet anozviboora, uchanzwa ruzha, runoratidza kuti mandrel yachekwa; rega kushandisa simba panguva ino. Kune pfuti dzinoshandisa pneumatic riveting, ramba uchidzvanya nguva dzose mushure mekutanga chishandiso kudzivirira kudzvanya kwakanyanya zvichiita kuti rivet kana workpiece itsemuke; kudzvanya kusina kukwana kuchaita kuti rivet isashande zvakanaka.

Kuongorora Rivet: Bvisa pfuti yerivet, bvisa mandrel yakatyoka, uye ongorora rivet join: musoro werivet unofanira kurara pamusoro pebasa pasina kukwesha kana kutsemuka; hwaro hwerivet shank hunofanira kunge hwakakura uye hwakatenderera, pasina kutsvedza kana kupotsa rivet; Zunza zvinyoro nyoro workpiece kuti uve nechokwadi chekuti hapana kuzununguka. Kana zvichidikanwa, shandisa caliper kuyera dhayamita yemusoro werivet wakakurisa, unofanirwa kuva 1.4 kusvika 1.5 yakapetwa dhayamita yekutanga.

2.2 Matanho Ekuisa MaRiveti Esimbi (Akakodzera maRiveti esimbi yakasimba; anosanganisira kuputira kunotonhora uye kuputira kunodziya)

2.2.1 Maitiro Ekubvisa Cold Riveting (Inoshandiswa patembiricha yemumba; yakakodzera kune vese-simbirivets dzine dhayamita ≤ 6.4 mm)

1. Isa Rivet: Isa rivet yesimbi yese mugomba rakamboborerwa kubva kune rimwe divi rebasa, uchiita shuwa kuti musoro werivet wakarara pamusoro pebasa uye rimwe divi reshank rinobuda pamusoro pebasa. Gadzirisa hurefu hwekubuda zvichienderana nehukobvu hwebasa (kazhinji ka1.2–1.5 kupfuura dhayamita yeshank).

2. Kugadzirisa uye Kuisa Nzvimbo: Bata workpiece nechishandiso kuti uve nechokwadi chekuti pakati peworkpiece nerivet hapachafambi zvakanaka. Isa shim pamucheto werivet wakavhurika (kudzivirira kukuvara kwenzvimbo yebasa panguva yekubaya nehammer).

3. Kurova nekurova nenyundo: Uchishandisa nyundo wobaya, rova ​​mugumo werivet wakajeka zvakaenzana kusvika shank yerivet yachinja chimiro uye yazvimba, uchibata zvakasimba workpiece. Shandisa simba risingaperi panguva yekurova nenyundo kudzivirira simba rakawandisa rinogona kukonzera kuti rivet ikotame, ityore, kana kuti ikanganise workpiece.

4. Kuongorora Hunhu: Tarisa kuti jira rine riveti harina kusunuruka, kuti muswe weriveti wakafanana, uye kuti unonyatsoenderana nepamusoro pebasa risina maburi kana maburi. Ita bvunzo yekudhonza kana zvichidikanwa kuti uve nechokwadi chekuti simba rekuchekwa kweriveti riri ≥320 MPa.

2.3 Zvimwe Zvinyorwa Pakuisa Aluminium Yakagadzirwa Nemaoko-simbiMaRivets

Aruminiyamu yakagadzirwa-simbima rivets (ane saizi nemaumbirwo akagadziriswa zvichienderana nezvinodiwa nemutengi) anotevera maitiro akafanana ekuisa aruminiyamu yakajairwa-simbiZvidziviriro zvakakosha:

• Usati waisa, tarisa kaviri saizi uye maburi anoenderana nemaburi erivets ako. Kana rivets dzine maumbirwo akasiyana (akadai semaumbirwo emusoro asina kurongeka), shandisa misoro yepfuti kana madhiri akagadzirirwa kudzivirira kukuvara kwemarivets panguva yekurivets.

• Kana ma rivets asiri emhando yepamusoro achishandiswa mumamiriro ezvinhu akakosha ekutakura mutoro (senge mitoro inorema kana tembiricha yakakwira), gadzirisa kumanikidzwa kwe riveting uye stroke zvichienderana nemirairo yekushanda yakapihwa nefekitori yedu. Kana zvichidikanwa, ita bvunzo yekuedza riveting (nehukuru hwemuenzaniso husingasviki maseti matatu).

IIIKuiswa KwakajairikaDambudzikouye Mhinduro

IVTsananguro yeChigadzirwa neBasa

Yukeinonyanya kugadzira uye kugadzirisa aruminiyamusimbima rivets. Zvigadzirwa zvedu zvakajairika zvinosanganisira aruminiyamu-simbipop rivets nezvimwe-simbima rivets, ane dhayamita inotangira pa2.4 mm kusvika 6.4 mm. Isu tinopawo mhando dzakasiyana dze rivets, dzakadai sema rivets emwenje, ma rivets ehorse horse, ma rivets ekushongedza, uye ma rivets esimbi isina ngura. Zvigadzirwa zvese zvinoongororwa zvakanyanya kuti zvive nechokwadi chekuti zvinotevedzera mitemo ye rivets.

Kune zvinhu zvakakosha zvekuisa uye zvinodiwa zvebasa, tinopa masevhisi ekugadzira zvinhu zvakagadzirwa nemaoko edu. Tinogona kugadzira nekugadzira aruminiyamu-simbima rivets akagadzirwa zvinoenderana nezvinodiwa zvekuisa uye zvinodiwa zvekutakura mutoro zvinopihwa nevatengi vedu. Tinopawo gwara rehunyanzvi rekuisa kugadzirisa chero matambudziko angamuka panguva yekuisa.

Kana uine mibvunzo maererano nekuiswa kwearuminiyamu-simbirivets kana kuti zvinoda zvigadzirwa zvakagadzirwa, ndapota inzwa wakasununguka taura nesuchero nguva. Tichakupai mhinduro dzinoshanda uye dzehunyanzvi kuti tive nechokwadi chekuti mapurojekiti enyu anobudirira.