psinjika mtedza otetezedwa ndi interlocking zitsulo zipangizo. Chifukwa chake, mukamagwiritsa ntchito mtedza wopondereza pa mbale za aluminiyamu, njira ziwiri zowotcherera zimatheka:
1. Njira Yowotcherera Nut Kuwotcherera
Mtedza woponderezedwa amawotchedwa molunjika ku mbale ya aluminiyamu pogwiritsa ntchito mtedza wa weld. Ngakhale kuti njira imeneyi ndi yosavuta, imakhala ndi zovuta zina. Kuwotcherera kolakwika kungathe kufooketsa mphamvu zolumikizana za nati, zomwe zimapangitsa kuti mtedza uwonongeke. Kuphatikiza apo, kuwotcherera kumatha kupangitsa kuti mbale ya aluminiyamu ipunduke chifukwa cha kutentha, zomwe zimakhudza mtundu wazinthu.
2. Aluminium Plate Compression Riveting Njira
Mukamagwiritsa ntchito mtedza woponderezedwa pa mbale za aluminiyamu, njira yopondereza mbale ya aluminiyamu imagwiritsidwa ntchito kwambiri. Mfundo yake yayikulu ndikukankhira mtedzawo kudzera pabowo la mbale ya aluminiyamu, ndikupanga kulumikizana kolumikizana ndikuuteteza ku mbale. Njirayi ndi yosavuta kugwiritsa ntchito, yodalirika kwambiri, yotsika-yotsika mtengo, ndipo imakwaniritsa zofunikira zamalonda, zomwe zimapangitsa kuti igwiritsidwe ntchito kwambiri komanso kuti igwiritsidwe ntchito.
Kuyerekeza kwa Compression Rivet Nut Welding Njira
Poyerekeza ndi kuwotcherera mwachindunji, aluminium mbale compression riveting imapereka zabwino izi:
1. Kuwotcherera sikumapanga kutentha kwakukulu pa mbale ya aluminiyamu, zomwe sizingayambitse kuwonongeka kapena kuwonongeka;
2. Kuyika ndi kosavuta, osafuna zida zowonjezera zowonjezera;
3. Kukonzekera kumakhala kotetezeka ndipo sikungatheke kumasula kapena kulephera.
Komabe, pali zochenjeza mukamagwiritsa ntchito aluminium mbale compression riveting:
1. Zinthu za mtedza woponderezedwa ziyenera kufanana ndi mbale ya aluminiyamu kuti zitsimikizire kukonza bwino;
2. Mtedza woponderezedwa uyenera kukanikizidwa ndi mphamvu yoyenera; kupanikizika kwambiri kapena kupsinjika maganizo kudzakhudza kukonza.