Umgangatho we-welding joints oveliswa ngoomatshini bokuwelda be-nut bubaluleke kakhulu ukuqinisekisa ukuthembeka kunye nokusebenza kwamacandelo adibeneyo.Eli nqaku lixoxa ngeempawu zokuwelda ezamkelekileyo eziveliswa ngoomatshini bokuwelda bamantongomane, kuqaqambisa ezona zinto ziphambili ezinegalelo kumgangatho wazo.
- I-Fusion eyaneleyo: I-welding edibeneyo eyamkelekileyo ibonisa ukudibanisa okufanelekileyo phakathi kwe-fastener kunye nesiseko sezinto.I-weld kufuneka idale ibhondi ye-metallurgical eyomeleleyo, iqinisekisa ukunyaniseka kwesakhiwo somdibaniselwano.Ukudibanisa okwaneleyo kubonakaliswe ngokungena ngokupheleleyo, i-homogeneous weld nugget engenazo izikhewu ezibonakalayo okanye i-voids.
- Ubungakanani be-Weld obuhambelanayo: Ii-welds ezamkelekileyo kufuneka zibe nobukhulu obuhambelanayo kunye nobukhulu obufanayo kulo lonke ukudibanisa.I-weld nugget kufuneka ibe nobukhulu obaneleyo kunye nobunzulu bokuqinisekisa amandla afunekayo kunye nomthamo wokuthwala umthwalo.Ubungakanani obufanayo be-weld bubonisa inkqubo ye-welding ehambelanayo, iqinisekisa ukuthembeka kunye nokuqina komdibaniso.
- Ukuguquguquka okuNcinci koMphezulu woMphezulu: Ngokunqwenelekayo, i-weld eyamkelekileyo kufuneka ibonise ukuguquguquka okuncinci komphezulu.Ukugqithisa okugqithisileyo, okufana nemimandla echaphazelekayo yokushisa okanye i-oxidation ebonakalayo, ingabonisa ukushisa okanye ukukhuseleka okungonelanga ngexesha lenkqubo ye-welding.Ukubonakala okucocekileyo kunye nokufana kwendawo ye-weld kubonisa ukulawulwa kokushisa okufanelekileyo kunye nemiphumo encinci enobungozi kwizinto eziphathekayo.
- Ukungabikho kweziphene: I-welds ezamkelekileyo kufuneka zikhululeke kuzo naziphi na iziphene ezibonakalayo ezinokuthi ziphazamise amandla okanye ingqibelelo.Iziphene eziqhelekileyo ekufuneka uzibukele ziquka iintanda, i-porosity, i-undercutting, i-spatter, okanye i-weld flash egqithisileyo.Ezi ziphene zingenza buthathaka i-weld kwaye zinciphise umthamo wayo wokuthwala umthwalo, okukhokelela ekungaphumeleli kwangaphambi kwexesha.
- Amandla afanelekileyo: Uphawu oluphambili lwe-weld eyamkelekileyo ngamandla ayo, ekufuneka ihlangabezane okanye idlule iimfuno ezichaziweyo zesicelo.Umdibaniso we weld kufuneka ube namandla okwaneleyo okuqina kunye nokucheba ukumelana nomthwalo olindelekileyo kunye noxinzelelo.Ukukhethwa ngokufanelekileyo kweeparamitha ze-welding, izinto ze-electrode, kunye nolawulo lwenkqubo negalelo ekufezekiseni amandla afunekayo.
- Umgangatho we-Weld ohambelanayo: Ukuhambelana kumgangatho we-weld kubalulekile kwiziphumo ezithembekileyo neziphindaphindwayo.Ii-welds ezamkelekileyo kufuneka zibonise iimpawu ezihambelanayo kwii-welds ezininzi, ezibonisa inkqubo ye-welding ezinzileyo kwaye elawulwayo.Ukuhambelana kuqinisekisa ukuba ii-welds zihlangabezana neenkcukacha ezifunwayo kwaye ziqhube ngokuqhubekayo phantsi kweemeko zokusebenza ezahlukeneyo.
- Ukuthotyelwa kweMigangatho yeWelding: Ukuqinisekisa ukwamkeleka kweewelds eziveliswe ngoomatshini bokuwelda bamantongomane, kubalulekile ukuthobela imigangatho efanelekileyo ye-welding kunye neenkcukacha.Le migangatho ichaza iikhrayitheriya ezamkelekileyo kumgangatho we-weld, kubandakanywa imilinganiselo, inkangeleko ebonakalayo, iimpawu zomatshini, kunye neemfuno zokuvavanya.Ukuthotyelwa kwale migangatho kuqinisekisa ukuba iiwelds ziyahlangabezana nemigangatho yomgangatho owaziwayo kushishino.
Iiwelds ezamkelekileyo eziveliswa ngoomatshini bokuwelda bamandongomane zibonisa ukudityaniswa okufanelekileyo, ubungakanani be-weld obungaguqukiyo, ukuguquguquka okuncinci komphezulu, ukungabikho kweziphene, ukomelela okwaneleyo, kunye nokungaguquguquki kumgangatho we-weld.Ukubambelela kwimigangatho ye-welding kunye nokusebenzisa imilinganiselo ye-welding efanelekileyo, izinto ze-electrode, kunye nolawulo lwenkqubo ngundoqo ekufezekiseni i-welds ephezulu.Ngokuqinisekisa ukwamkeleka kweewelds, abavelisi banokuzisa ngokuzithemba iindibano ezithembekileyo, ezihlala ixesha elide, kunye nezandi kumashishini ahlukeneyo.
Ixesha lokuposa: Jun-19-2023