Ukutyheli kumphezulu wokuwelda kumatshini wokuwelda we nut spot kunokuba ngumba onxulumeneyo, njengoko kunokubonisa iingxaki ezinokubakho ngenkqubo ye-welding okanye izinto ezidityanisiweyo.Eli nqaku liphonononga oonobangela bomthubi womphezulu kwaye libonelela ngezisombululo ezisebenzayo zokujongana nalo mngeni.
- Chonga unobangela: Phambi kokuba uthathe nawaphi na amanyathelo okulungisa, kubalulekile ukuchonga oyena nobangela wokuba umphandle ube tyheli.Izizathu ezinokuthi zibandakanye iiparitha ze-welding ezingafanelekanga, ukungcola kwi-workpiece surface, okanye ukubunjwa kwee-oxides ezingafunekiyo ngexesha lenkqubo ye-welding.
- Lungisa iiParameters ze-Welding: Esinye sezizathu eziphambili ze-yellowing ebusweni kukusetyenziswa kweeparamitha ze-welding ezingalunganga.Ukuphonononga i-welding yangoku, ixesha, kunye noxinzelelo lwezicwangciso zokuqinisekisa ukuba zifanelekile kwizinto ezithile ezidityanisiweyo.Iiparamitha ezilinganiswe ngokufanelekileyo ziya kuthintela ubushushu obugqithisileyo okanye i-welding engaphezulu, enokukhokelela ekutshintsheni kombala.
- Coca i-Workpiece: Ukungcola kwi-workpiece surface, njengeoli, igrisi, okanye ukungcola, kunokubangela i-yellowing ngexesha lenkqubo ye-welding.Coca ngokucokisekileyo imiphezulu yezinto zokusebenza phambi kokuba uqalise ukuwelda ukunciphisa umngcipheko wongcoliseko oluchaphazela umgangatho weweld.
- Sebenzisa ii-Electrodes ezifanelekileyo: Ukukhetha uhlobo olululo kunye nemeko yee-electrode kubalulekile ekufezekiseni i-welds ecocekileyo nengenasiphako.Ii-electrode ezigugileyo okanye ezingcolisekileyo zinokufaka isandla ekubeni tyheli.Qinisekisa ukuba ii-electrode zicocekile, zikwimeko entle, kwaye zifanelekile kwizinto ezidityanisiweyo.
- Yandisa izinga lokupholisa: Ukupholisa okukhawulezileyo kwejoyinti ye weld ngamanye amaxesha kunokukhokelela kumbala ongaphezulu.Lungisa isantya sokupholisa ngokulawula isantya sokuhamba kwesixhobo sokupholisa okanye usebenzisa inkqubo yokupholisa yasemva kwe-weld ukunqanda ukutyheli okugqithisileyo.
- Ukuqhuba unyango lwe-Post-Weld: Ukuba i-yellowing iyaqhubeka naphezu kokulungelelanisa iiparamitha ze-welding kunye nokugcina indawo ecocekileyo, qwalasela iindlela zonyango ze-post-weld.Oku kunokubandakanya ukuchola, ukugqithiswa, okanye ukucoca umphezulu we-weld ukususa naziphi na iintsalela ezingafunekiyo okanye ii-oxides.
- Yenza uvavanyo olungabhubhiyo: Emva kokujongana nezizathu ezinokuthi zibangele i-yellowing, yenza uvavanyo olungonakalisi ukuvavanya ukunyaniseka kunye nomgangatho we-weld.Olu vavanyo lunokubonelela ngolwazi oluxabisekileyo kwiipropati ze-weld joint kunye nokuchonga nayiphi na imiba eseleyo.
Ubutyheli obungaphezulu kumdibaniso weweld womatshini wokuwelda amandongomane bunokusonjululwa ngokufanelekileyo ngokuchonga kunye nokulungisa oonobangela.Ngokuhlengahlengisa iiparamitha ze-welding, ukuqinisekisa iindawo ezicocekileyo zokusebenza, kunye nokusebenzisa i-electrode efanelekileyo, abaqhubi banokufikelela kwi-welds ngaphandle kokuguqulwa kombala.Ukugcinwa rhoqo kunye nonyango olufanelekileyo lwe-post-weld lunegalelo ekuveliseni i-welds ezikumgangatho ophezulu, ukuhlangabezana nemigangatho yoshishino, kunye nokuhambisa ukusebenza okuthembekileyo kwizicelo ezahlukeneyo.
Ixesha lokuposa: Aug-07-2023