Kutheni le nto amabala eWeld ejika abe tyheli emva kokuwelda iNut Spot?

I-nut spot welding yinkqubo eqhelekileyo yoshishino esetyenziselwa ukudibanisa amaqhekeza amabini esinyithi ngokwenza uqhagamshelwano oluqinileyo noluhlala ixesha elide. Nangona kunjalo, akuqhelekanga ukuba amabala e-weld ajike abe tyheli emva kwenkqubo ye-welding. Olu tshintsho kumbala lunokubalelwa kwizinto ezininzi.

1. Ukubonakaliswa koBubushushu:Ngethuba lenkqubo ye-welding, iindawo zetsimbi ziphantsi kobushushu obuphezulu kakhulu, obunokubangela i-oxidation kunye nokuguqulwa kombala. Xa isinyithi sishushu kakhulu, umaleko weoksidi wenza phezu komhlaba, okhokelela kwi-tint etyheli.
2. Usulelo lweMathiriyeli:Ukuba isinyithi esidityanisiweyo siqulethe ukungcola okanye ukungcola, oku kunokusabela ngokutshisa okukhulu kunye nokudala umbala. Oku kungcola kunokuquka ioyile, iipeyinti, okanye iicoatings ezingazange zicocwe kakuhle phambi kokuba zitshiswe.
3. Ukhuselo olunganelanga:Iinkqubo ze-welding zihlala zisebenzisa iigesi ezikhuselayo ukukhusela i-weld ekungcoleni kwe-atmospheric. Ukuba igesi yokukhusela ayisetyenziswanga ngokufanelekileyo okanye ukuba kukho ukuvuza kwindawo ye-welding, kunokukhokelela ekuguqulweni kwebala leendawo ze-weld.
4. Imilinganiselo yeWelding:Iiparamitha ezithile ezisetyenzisiweyo ngexesha lenkqubo ye-welding, efana ne-voltage, yangoku, kunye nexesha le-welding, inokuchaphazela utshintsho lombala weendawo ze-weld. Ukusebenzisa useto olungachanekanga kunokubangela inkangeleko emthubi.
5. Uhlobo lwentsimbi:Iintsimbi ezahlukeneyo zinokusabela ngendlela eyahlukileyo kwinkqubo ye-welding. Ezinye iintsimbi zithande ukujika umbala kunezinye. Uhlobo lwezinto ezidityanisiweyo zinokuchaphazela utshintsho lombala.

Ukuthintela okanye ukunciphisa ukutyheli kwamabala e-weld kwindawo yokuwelda, la manyathelo alandelayo anokuthathwa:

1. Ukucoca ngokufanelekileyo:Qinisekisa ukuba iindawo zentsimbi ezidityanisiweyo zicocekile kwaye azinanto engcolisayo. Ucoce ngokucokisekileyo kwaye uhlambulule isinyithi ukunciphisa umngcipheko wokuguquka kombala.
2. IiParameters zokuWelding eziPhumelelweyo:Lungisa iiparitha ze-welding kwiisetingi ezicetyiswayo zezinto ezithile kunye nobukhulu be-welding. Oku kunokunceda ukufezekisa i-weld ecocekileyo, engaphantsi kombala.
3. Ulawulo lweGesi yokuKhusela:Beka iliso kwirhasi ekhuselayo ukuze uqiniseke ukuba ikhusela ngokufanelekileyo i-weld kungcoliseko lomoya. Ukuhamba kakuhle kwerhasi kunye nokhuseleko kubalulekile.
4. Ukukhethwa kwezinto:Ukuba kuyenzeka, khetha izixhobo ezingafane zitshintshe umbala ngexesha lewelding, okanye ujonge ezinye iindlela zokuwelda kwizicelo ezithile.

Ukuqukumbela, ukutyheli kwamabala e-weld kwi-welding spot ye-nut yinto eqhelekileyo, kwaye inokubalelwa kwizinto ezahlukeneyo ezifana nokuba sesichengeni sobushushu, ukungcoliseka kwezinto, ukukhuseleka okungonelanga, iiparamitha zokuwelda, kunye nodidi lwentsimbi esetyenziswayo. Ngokuthatha izilumkiso ezifanelekileyo kunye nokulandela ezona zenzo zilungileyo, kunokwenzeka ukunciphisa okanye ukuphelisa oku kuguga, okukhokelela ekucoceni kunye ne-weld ekholisa ngakumbi.