Yadda ake shigar da rivet na makafi?

Aluminum-ƙarfeRivet Umarnin Shigarwa ta YUKE

Muna ba da cikakken jagora kan yadda ake shigar da rivets na makafi na ƙarfe na aluminum (gami da aluminum)-ƙarferivets masu rami da ƙarfiƙarferivets), wanda ya shafi kayan aikin shigarwa, shirye-shiryen farko, hanyoyin mataki-mataki, matakan kariya, da kuma magance matsaloli. Wannan jagorar ta dace da aluminum-ƙarferivets masu diamita daga 2.4 mm zuwa 6.4 mm, kuma yana aiki ga aluminum ɗin da YUKE ya ƙera musamman.ƙarferivets. Umarnin suna da sauƙi kuma masu sauƙin bi, suna daidaita ƙwarewa da aiki don taimaka muku kammala ayyukan da suka dace cikin inganci yayin da kuke tabbatar da haɗin gwiwa mai aminci da tsawon rai.

YUKE ta ƙware wajen samar da nau'ikan rivets daban-daban, galibi tana samar da samfuran da aka yi da aluminum,ƙarfe, bakin karfe, da sauran kayayyaki. Babban kayayyakinmu sun hada da aluminum-ƙarferivets na pop, duk-ƙarferivets, rivets na fitilun fitilun fitilun, rivets na teku, rivets na ado, da rivets na ƙarfe marasa bakin ƙarfe. Girman da aka saba da shi ya kama daga 2.4 mm zuwa 6.4 mm a diamita. Muna ba da ayyukan kera na musamman waɗanda aka tsara don takamaiman buƙatun shigarwa, kayan aikin aiki, da buƙatun ɗaukar kaya, don tabbatar da dacewa da samfur da sakamakon shigarwa a duk tsawon aikin.

I. Shiri Kafin Shigarwa

1.1 Shirye-shiryen Kayan Aiki (Akwatin Kayan Aiki + Kayan Aiki Masu Taimako)

Shigar da aluminum-ƙarfeRivets suna buƙatar amfani da kayan aiki masu dacewa, waɗanda ya kamata a zaɓa bisa ga nau'in rivet (makafi/mai ƙarfi) da yanayin shigarwa. Ingancin kayan aiki yana shafar sakamakon rivet kai tsaye; ana ba da shawarar amfani da kayan aikin ƙwararru waɗanda suka dace da ƙayyadaddun rivet. Jerin takamaiman sune kamar haka:

• Kayan Aiki Masu Muhimmanci: Bindiga Rivet (zai fi kyau bindigar rivet mai kama da pull-type, wacce ta dace da aluminum-ƙarferivets masu ramin ciki; don tauri-ƙarfeAna ba da shawarar yin amfani da rivets, riveter na punch ko rotary riveter don ƙarin ingantaccen shigarwa mai yawa; don ayyukan da ba a saba gani ba, bindigar rivet mai jan hannu ta dace), haƙa wutar lantarki (ko haƙa mara waya), ragowar haƙa mai dacewa (diamita na haƙa ramin dole ne ya dace da diamita na rivet shank, yawanci ya fi girma 0.1-0.2 mm don tabbatar da sakawa mai santsi).

• Kayan aiki na taimako: Calipers/ruler (daidaitacce 0.02 mm, ana amfani da shi don auna girman rivet, kauri na workpiece, da daidaiton wurin rami), mai tsaftacewa (barasa ko na musamman na tsabtace ƙarfe, wanda ake amfani da shi don tsaftace saman workpiece), safar hannu masu kariya, gilashin kariya (don kariyar aminci don hana rauni daga tarkacen ƙarfe ko fashewa yayin aiki), manne (don ɗaure workpiece da hana juyawa yayin rivet), takarda mai yashi (don laushi burrs da tsatsa daga saman workpiece).

• Wasu kayan aiki: Idan babu bindigar rivet, ana iya saita rivets ɗin ƙarfe mai ƙarfi ta amfani da guduma (da naushi) ta hanyar buga rivet shank don canza shi da kuma kammala aikin riveting. Wannan hanyar ta dace ne kawai ga ƙananan rukuni da aikace-aikacen da ba su da wahala.

YUKE sami wasu kayan aikin ban sha'awa don amfaninka.

1.2 Shiri na Kayan Aiki da Kayan Aiki

• Duba Rivet: Tabbatar cewa an zaɓi aluminum-ƙarferivets (diamita 2.4 mm–6.4 mm) da nau'in (aluminum-ƙarferamin tsakiya/mai ƙarfiƙarfe) ya dace da buƙatun aikin. Duba saman rivet don ganin tsagewa, burrs, da sikelin; tabbatar da cewa karkacewar kai ta kai ≤1° ne, kuma a kiyaye juriyar girma a cikin ±0.2 mm (ana iya tantancewa da caliper); Don rivets da aka yi musamman, tabbatar da sigogi na musamman (girma, abun da ke ciki na kayan) don tabbatar da sun dace da buƙatun shigarwa.

• Shiri na Aiki: Tsaftace saman aikin don ya yi kauri, cire mai, tsatsa, ƙura, da burrs. Yi amfani da takarda mai yashi don niƙa ko masu tsaftacewa don gogewa don tabbatar da cewa saman aikin ya yi faɗi kuma ya bushe, don hana gurɓatawa daga shafar ƙarfin haɗin rivet; Idan aikin ya ƙunshi kayan da ba su da kama da juna (misali, aluminum daƙarfehaɗin gwiwa), dole ne a sanya hannun riga mai rufi na PTFE mai kauri 0.2 mm a kan rivet shank don hana tsatsa ta lantarki.

• Gyaran ramin Kafin a yi masa tiyata: Yi alama a wuraren da ramin yake a kan kayan aikin da za a haɗa bisa ga diamita na rivet, tabbatar da daidaiton matsayi da kuma tazara iri ɗaya (tazara ta rivet ≥ 3d, inda d shine diamita na rivet; share gefen ≥ 2d); Yi amfani da injin haƙa ramuka a tsaye; zurfin haƙa ramin ya kamata ya ɗan fi tsayin rivet shank (don ba da damar lalacewar rivet). Tsananin saman bangon ramin ya kamata ya zama Ra ≤ 12.5 μm. Bayan haƙa ramin, a hura duk wani ƙarfe da aka cire daga ramukan da iska mai matsewa sannan a goge bangon ramin da acetone.

1.3 EnvƙarfeShirye-shiryen tunani da Tsaro

Dole ne a kiyaye wurin shigarwa a bushe kuma a sami iska mai kyau; a guji danshi ko ƙura mai yawaviron(don hana tsatsa bayan an yi tsatsa). Idan zafin yanayi ya ƙasa da -5°C, aluminum-ƙarfeDole ne a sanya rivets a wuta (zuwa zafin jiki na 50–80°C). Idan akwai ruwan sama ko kuma idan danshin ya wuce kashi 85%, a dakatar da aikin waje kuma a ɗauki matakan kare abubuwan da ke cikinsa daga ruwan sama; A dakatar da ayyukan riveting na sama idan gudun iska ya wuce m10.8/s (Force 6 winds).

Kafin aiki, sanya kayan kariya (safofin hannu masu kariya, gilashin kariya) kuma duba yanayin kayan aikin: daidaita matsin iska na bindigar rivet (samfuran pneumatic) zuwa 0.6–0.8 MPa, tabbatar da mitar tasiri na ≥3,000 sau a minti daya, tabbatar da cewa kan bindigar ya dace da samfurin rivet, kuma duba cewa muƙamuƙi da hannayen muƙamuƙi ba su da lalacewa; tabbatar da cewa kayan aiki kamar su injinan haƙa da guduma ba su da sassautawa ko lalacewa don tabbatar da amincin aiki.

II. Jagorar Shigarwa Mataki-mataki (Ya dace da Aluminum KarfeRivets Masu Huda Kai da Duk KarfeRivets)

2.1 Matakan Shigarwa don AluminumKarfe MakahoRivets (Ya dace da yawancin aikace-aikace)

1. Saka Rivet: Saka shack na aluminum-ƙarfeRivet mai ramin ciki a cikin ɗakin bindigar rivet. Tabbatar da cewa kan rivet ɗin (ƙarshen zagaye) ya yi daidai da saman aikin, tare da wutsiyar shank (ƙarshen ramin ciki) yana fuskantar waje. Ya kamata wutsiyar ta fito da 1/3 zuwa 1/2 na jimlar tsawon rivet ɗin (daidaitawa bisa ga kauri na aikin don tabbatar da isasshen nakasa bayan rivet ɗin). A guji karkatar da rivet ɗin ko sassauta shi.

2. A ɗaure kayan aikin: Yi amfani da maƙalli don ɗaure kayan aikin guda biyu (ko fiye) da za a haɗa su da ƙarfi, don hana su motsawa yayin aikin riveting. Tabbatar cewa ramukan sun daidaita don guje wa rivets masu lanƙwasa ko marasa laushi.

3. Daidaita bindigar rivet: Daidaita kan bindigar rivet tare da ƙarshen wutsiyar rivet, tabbatar da cewa kan bindigar yana haɗuwa da axis na rivet (gefen coaxiality ≤ 3°). Riƙe maƙallin bindigar rivet ɗin da kyau ta yadda kan bindigar zai dace da wutsiyar rivet ɗin ba tare da wani gibi ba.

4. Yin Riveting: A hankali a danna maƙallin bindigar rivet, a yi matsi daidai gwargwado, sannan a ci gaba da matsi har sai an yi amfani da sandar rivet ɗin sannan a samar da kan. Don rivets masu huda kansu, za ku ji ƙara, wadda ke nuna cewa an yanke mandrel ɗin; a daina amfani da ƙarfi a wannan lokacin. Don bindigogin riveting na pneumatic, a ci gaba da matsi akai-akai bayan an kunna kayan aikin don guje wa matsin lamba mai yawa da zai sa rivet ko workpiece ya fashe; ƙarancin matsin lamba zai haifar da rivet ɗin ya saki.

Duba Rivet: Saki bindigar rivet, cire mandrel ɗin da ya karye, sannan a duba haɗin da aka yi da rivet: kan rivet ɗin ya kamata ya kwanta a saman aikin ba tare da wani karkacewa ko tsagewa ba; ya kamata a faɗaɗa tushen rivet ɗin gaba ɗaya kuma a zagaye shi, ba tare da sassautawa ko ɓataccen rivet ba; A hankali a girgiza aikin don tabbatar da babu girgiza. Idan ya cancanta, yi amfani da caliper don auna diamita na kan rivet ɗin da aka faɗaɗa, wanda ya kamata ya ninka diamita na asali sau 1.4 zuwa 1.5.

2.2 Matakan Shigarwa don Rivets na Karfe (Ya dace da rivets na ƙarfe masu ƙarfi; ya haɗa da rivets masu sanyi da rivet masu zafi)

2.2.1 Tsarin Riveting na Sanyi (Ana aiki da shi a zafin ɗaki; ya dace da duk-ƙarferivets masu diamita ≤ 6.4 mm)

1. Saka Rivet: Saka rivet ɗin ƙarfe gaba ɗaya a cikin ramin da aka riga aka haƙa daga gefe ɗaya na aikin, don tabbatar da cewa kan rivet ɗin ya kwanta a saman aikin kuma ɗayan ƙarshen shank ɗin ya fito daga saman aikin. Daidaita tsawon fitowar gwargwadon kauri na aikin (yawanci sau 1.2–1.5 diamita na shank ɗin).

2. Gyara da Matsayi: A ɗaure kayan aikin da abin ɗaurawa don tabbatar da rashin motsi tsakanin kayan aikin da rivet. A sanya shim a ƙarshen rivet ɗin da aka fallasa (don hana lalacewa ga saman kayan aikin yayin buguwa).

3. Hamama da Riveting: Ta amfani da guduma da naushi, a buga ƙarshen rivet ɗin da aka fallasa daidai har sai rivet ɗin shank ɗin ya canza ya kumbura, sannan a matse kayan aikin sosai. A yi amfani da ƙarfi mai daidaito yayin hamama don guje wa ƙarfin da zai iya sa rivet ɗin ya lanƙwasa, ya karye, ko ya lalace kayan aikin.

4. Duba Inganci: A tabbatar cewa haɗin da aka haɗa ba shi da sassauƙa, kuma wutsiyar rivet ɗin da ta lalace iri ɗaya ce, kuma ya dace sosai da saman kayan aikin ba tare da burrs ko fasa ba. A yi gwajin tensile idan ya cancanta don tabbatar da ƙarfin yankewa ya kai ≥320 MPa.

2.3 Ƙarin Bayani Kan Shigar da Aluminum Na Musamman-ƙarfeRivets

Alluminium na musamman-ƙarferivets (tare da gyare-gyaren girma da siffofi bisa ga buƙatun abokin ciniki) suna bin tsarin shigarwa iri ɗaya kamar yadda aka saba da aluminum-ƙarfeRivets. Muhimman matakan kariya:

• Kafin a saka, a sake duba girman rivets ɗin da aka keɓance da kuma dacewa da ramukan. Idan rivets ɗin suna da siffofi na musamman (kamar siffofi na kai marasa tsari), a yi amfani da kan bindiga ko kuma dizal na musamman don hana lalacewar rivets ɗin yayin aikin rivet.

• Idan ana amfani da rivets marasa daidaito a cikin yanayi na musamman masu ɗaukar kaya (kamar manyan kaya ko yanayin zafi mai yawa), daidaita matsin lamba da bugun jini bisa ga ƙa'idodin aiki na musamman da masana'antarmu ta bayar. Idan ya cancanta, gudanar da gwajin riveting (tare da girman samfurin da bai gaza saiti 3 ba).

IIIShigarwa Na Yau Da KullumMatsalada kuma Magani

IVBayanin Samfura da Sabis

Yukeƙwararre ne a fannin samarwa da kuma keɓance aluminumƙarferivets. Kayan samfuranmu na yau da kullun sun haɗa da aluminum-ƙarferivets na pop da duk-ƙarferivets, masu diamita daga 2.4 mm zuwa 6.4 mm. Muna kuma samar da nau'ikan rivets daban-daban, kamar rivets na lantern, rivets na teku, rivets na ado, da rivets na ƙarfe marasa bakin ƙarfe. Duk samfuran suna fuskantar bincike mai zurfi don tabbatar da bin ƙa'idodin rivets.

Don yanayi na musamman na shigarwa da takamaiman buƙatun kayan aiki, muna bayar da ayyukan kera na musamman. Za mu iya tsara da kuma samar da aluminum-ƙarfeRivets ɗin da aka tsara don dacewa da sigogin shigarwa da buƙatun ɗaukar kaya da abokan cinikinmu suka bayar. Muna kuma ba da jagorar shigarwa ta ƙwararru don magance duk wata matsala da ka iya tasowa yayin aikin shigarwa.

Idan kuna da wasu tambayoyi game da shigar da aluminum-ƙarferivets ko kuna buƙatar samfuran musamman, don Allah ku ji daɗi tuntuɓe mua kowane lokaci. Za mu samar muku da ingantattun hanyoyin magance matsalolin da suka shafi aiki domin tabbatar da nasarar kammala ayyukanku masu kayatarwa.