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 kunye nelawulwayo. Ukuhambelana kuqinisekisa ukuba i-welds ihlangabezana neenkcukacha ezifunwayo kwaye yenza 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
