Kune zvakasiyana-siyana zvenzira dzegungano dze sheet metal parts, chimwe nechimwe chine zvazvakanakira nezvazvakaipira. Dzimwe nzira dzakajairika dzegungano dzinosanganisirawelding, riveting, adhesive bonding, clinching. Heano mamwe mashoko pamusoro peizvisheet metal assemblynzira.
1.Welding
Sheet metal weldinginzira yakajairika yekubatanidza inoshandiswa kubatanidza mapepa esimbi zvikamu. Kune akasiyana siyana ekugadzira matekiniki anoshandiswa kune sheet simbi, imwe neimwe iine zvayakanakira nezvayakaipira.
1.1.TIG (tungsten inert gasi) welding:
-Zvakanakira: Inopa emhando yepamusoro, chaiyo welds ine shoma spatter. Inokodzera simbi dzakatetepa mapepa uye inogadzira kupera kwakachena.
- Kuipa: Kunonoka muitiro uchienzaniswa nedzimwe nzira dzewelding. Chiyero chepamusoro chehunyanzvi nehunyanzvi chinodiwa.
1.2.MIG (Metal Inert Gasi) welding:
- Zvakanakira: Inokurumidza maitiro kana ichienzaniswa neTIG welding. Inogona kushandiswa pamashizha esimbi emhando dzakasiyana-siyana. Inopa welding yakasimba uye yakasimba.
- Kukanganisa: Inogona kuburitsa yakawanda spatter ichienzaniswa neTIG welding. Kuisa kupisa kunoda kunyatsodzorwa kudzivirira kukanganisa.
1.3.Spot welding:
- Zvakanakira: Iyo nzira inokurumidza uye inoshanda, yakakodzera kugadzirwa kwakawanda. Inopa welding yakasimba uye yakavimbika.
-Zvakashata: zvakaganhurirwa kujoinha matete simbi mashizha. Kuwedzera kupedzisa kunogona kudikanwa kuti utsvedze masolder majoini.
1.4.Seam welding:
- Zvakanakira: Inogadzira inoenderera weld pamwe nekureba kweiyo seam, ichipa inovuza-inoratidza kubatana. Yakanakira kujoinha simbi dzakatetepa masheti mumashandisirwo akadai semota matangi emafuta.
- Zvakaipa: Inononoka maitiro kana ichienzaniswa nenzvimbo welding. Kudzora kwakaringana kwewelding parameters kunodiwa.
1.5.Resistance welding:
- Zvakanakira: Inopa yakasimba uye inowirirana welds. Inokodzera kugadzirwa kwehuwandu. Minimal deformation yesimbi mahwendefa.
-Zvakashata: Yakaganhurirwa kune chaiyo maumbirwo uye saizi yemashizha esimbi zvikamu. Midziyo yakakosha inodiwa.
Paunenge uchishandisa sheet simbi welding, zvakakosha kuti utarise zvinhu zvakaita sehukobvu hwezvinhu, dhizaini yekubatana, throughput, uye mushandisi hunyanzvi level. Imwe neimwe nzira yewelding ine seti yayo yekufunga, uye sarudzo yenzira ichaenderana nezvinodiwa chaizvo zvekushandisa.
2.Riveting
Rivetsanoshandiswa kubatanidza mapepa esimbi nekuakanganisa nekuabata panzvimbo. Iyi nzira inokurumidza uye inodhura, asi inoderedza simbi uye ingada mamwe maitiro ekupedzisa.
Riveting inzira yakajairika yekusangana inoshandiswa kubatanidza mapepa esimbi zvikamu. Inosanganisira kushandiswa kwerivets kusungira maviri kana kupfuura mahwendefa esimbi pamwechete. Hezvino zvakanakira uye zvakaipira zve riveting:
Zvakanakira zve riveting:
2.1. Simba: Riveted majoini anogona kupa hukama hwakasimba uye hwakasimba, kunyanya kana shear yakakwirira kana kusimba kwesimba kunodiwa.
2.2. Yakasiyana-siyana: Riveting inogona kushandiswa neakasiyana mashizha esimbi makobvu uye zvinhu, zvichiita kuti ive nzira inosiyana-siyana yekusangana.
2.3. Anti-vibration: riveted majoini haasunungurwe nyore nekudedera uye akakodzera maapplication anotarisa pakugadzikana.
2.4. Hapana deformation yekupisa: Kusiyana newelding, riveting haisanganisi simbi yakanyungudutswa, saka hapana njodzi yekupisa kwekupisa.
Zvakaipa zve riveting:
2.1. Kuwedzera uremu: Kuvapo kwerivets kunowedzera huremu hwegungano, izvo zvinogona kuva dambudziko mukurema-sensitive application.
2.2. Kushanda nesimba: Riveting inogona kunyanya kushanda-yakawanda kupfuura dzimwe nzira dzegungano, kunyanya kugadzirwa kwakawanda.
2.3. Aesthetics: Kuvepo kwemisoro inooneka yerivet kungave kusingave kwakanaka kubva kune aesthetic maonero, kunyanya mumashandisirwo anoda kutsetseka kwepamusoro pekupedzisira.
2.4. Mikana yeCorrosion: Kana isina kuvharwa zvakanaka, majoini akatsemuka anogona kukurumidza kuita ngura, kunyanya kunze kana munzvimbo dzakaoma.
Pakazara,riveting inzira yakavimbika uye inoshanda yekubatanidza mapepa esimbi zvikamu, kunyanya kana kusimba uye kugadzikana kuri kutarisisa kukuru. Zvisinei, usati wasarudza riveting senzira yegungano, zvakakosha kuyera zvakanakira uye zvisingabatsiri maererano nezvinodiwa zvekushandisa.
3.Adhesive bonding
Special adhesives anoshandiswa kubatanidza mapepa esimbi zvikamu pamwechete. Iyi nzira inopa kubatana kwakachena uye kwakanaka, asi inogona kunge isina kusimba sedzimwe nzira uye inogona kuve nehanya nemamiriro ekunze.
Sheet metal adhesive bonding ndiyo imwe yakajairika nzira yekusangana inoshandiswa kubatanidza mapepa esimbi zvikamu. Heano mabhenefiti uye kuipa kwesheet metal bonding:
Zvakanakira zvekunamatira bonding:
3.1. Kudzikira huremu: Adhesive bonding inowanzoreruka pane yekumisikidza nzira, zvichiita kuti ive yakakodzera kune huremu-sensitive application.
3.2. Stress kugovera: Kuenzaniswa nekusungirirwa kwemuchina, adhesive bonding inogona kugovera kushushikana zvakanyanya zvakaenzana pajoinhi, nekudaro ichideredza njodzi yekushushikana kwekushushikana.
3.3. Kuisa chisimbiso: Adhesive bonding inopa yakavharwa majoini inodzivirira kubva kune hunyoro, huruva, uye zvimwe zvakatipoteredza.
3.4. Aesthetics: Adhesive bonding inowedzera kuonekwa kwegungano nekugadzira majoini akatsetseka, akachena pasina zvisungo zvinooneka.
Kuipa kwekunamatira bonding:
3.1. Simba: Nepo zvinonamira zvemazuva ano zvinogona kupa zvisungo zvakasimba, zvingasagara zvichienderana nesimba rewelding kana mechanical fastening nzira, kunyanya mu-high-stress applications.
3.2. Kugadzirira kwepamusoro: Kusungirirwa kunonamira kunoda kunyatsogadzirira kwepamusoro kuti ive nechokwadi chekubatana kwakakodzera, izvo zvinogona kuwedzera nguva uye kuoma kuhurongwa hwegungano.
3.3. Kunzwa kwezvakatipoteredza: Zvinamira zvinogona kutarisisa kune zvakatipoteredza zvinhu senge tembiricha, humidity, uye kuratidzwa kwemakemikari, izvo zvinogona kukanganisa kuita kwavo.
3.4. Repairability: Kugadzirisa kana kupatsanurwa kweadhesive bonded majoini kunonetsa kupfuura mechanical yekusimbisa nzira.
Paunenge uchifunga kusungirirwa kwezvikamu zvesimbi mashizha, zvakakosha kusarudza kunamatira kwakakodzera kwezvinhu zvakananga uye mamiriro ekushanda. Zvinhu zvakadai sekugadzira seam, kugadzirira kwepamusoro uye nzira yekurapa inofanirawo kunyatsotariswa kuti ive nechokwadi chekubudirira kwekubatanidza nzira.
4.Clinching
Iyi nzira inosanganisira deforming sheet simbi kugadzira mechanical interlock pakati pezvikamu. Iyi inzira inokurumidza uye inodhura, asi inogona kusapa yakasimba kubatana sewelding kana riveting.
Clinching inzira inotonhora yekugadzira inoshandiswa kujoina mapepa esimbi zvikamu pasina kudiwa kwekuwedzera zvisungo kana kupisa. Heano mabhenefiti uye kuipa kwepepa simbi riveting:
Zvakanakira zve sheet metal clinching:
4.1. Hapana mamwe mabhanhire anodiwa: Clinching inobvisa kudiwa kwezvisungo zvakaparadzana senge rivets, screws kana adhesives, kuderedza mari yezvinhu uye kurerutsa maitiro egungano.
4.2. Kusimba kwakabatana: Majoini eCrimp anopa zvakanaka tensile uye shear simba, zvichiita kuti ive yakakodzera kune akawanda maitiro ekushandisa.
4.3. Kukuvadzwa kudiki kune sheet simbi: Kurovera hakudi kudhirowa kana kubaya maburi mushizha simbi, nekudaro kuderedza njodzi yekukuvadzwa kwezvinhu uye kushushikana kwekushushikana.
4.4. Versatility: Clinching inogona kushandiswa pane akasiyana pepa simbi zvinhu uye ukobvu, ichipa dhizaini uye kugadzira kuchinjika.
Zvakaipa pepa simbi riveting Clinching: Specialized Clinching midziyo inodiwa, izvo zvingada kutanga kudyara uye mari yekugadzirisa.
4.2. Joint Kuonekwa: Mune mamwe maapplication, anooneka rivet mapoinzi anogona kunge asina kutaridzika, kunyanya ayo anoda kutsetseka kwepamusoro kupera.
4.3. Kugadziriswa kwemajoini mashoma: Kuenzaniswa nedzimwe nzira senge welding kana riveting, clinching inogona kushomeka mukugadzira mamwe majoini masisitimu.
Paunenge uchifunga pepa simbi clinching, zvakakosha kuongorora izvo chaizvo zvinodiwa zvechikumbiro, kusanganisira simba rekubatana, kutaridzika uye kubuda. Clinching inzira inodhura-inoshanda yekubatanidza mapepa esimbi zvikamu, kunyanya mumashandisirwo apo mabhenefiti eclinching anowirirana nezvinodiwa zveprojekiti.
Imwe neimwe nzira yegungano ine zvayakanakira nezvayakaipira, uye kusarudzwa kwenzira kunotsamira pazvinhu zvakaita semashandisirwo chaiwo, zvivakwa zvezvinhu, throughput, uye mutengo wekufunga. Zvakakosha kunyatsofunga nezvezvinhu izvi pakusarudza nzira yegungano yezvikamu zvesimbi.
Nguva yekutumira: Jul-15-2024