Kuyini Ukushoda Kwekhwalithi Ye-Welding kuMedium Frequency Spot Welders?
Ezimbonini zokucubungula insimbi nezokukhiqiza,medium frequency spot weldersisebenza njengemishini ebalulekile yokuhlanganisa izinto ezihlukahlukene zensimbi. Kodwa-ke, phakathi nezinqubo zangempela zokukhiqiza, kungase kube nokushoda kwekhwalithi yokushisela, kubeke engcupheni ukusebenza komkhiqizo futhi kube nezingozi zokuphepha. Lesi sihloko sihlola izimbangela nezisombululo zokushoda kwekhwalithi yokushisela kumashisela amabala aphakathi nendawo.
Ukubonakaliswa Kokushiyeka Kwekhwalithi Ye-Welding
Amaphutha kumedium frequency spot weldingingase yethule kanje:
- Ubuqotho obuhlangene obubuthakathaka:Amaphoyinti okushisela ayahluleka ukuzuza amandla adingekayo, okuholela ekuqhekekeni noma ekuhlukaniseni
- Ukungapheleli kobuso:Indawo engavamile enemigodi, i-porosity, noma i-slag inclusions
- Ukuguqulwa kwe-Workpiece:Ingcindezi yokushisa engalingani ebangela ukuhlanekezela kwe-dimensional
- Ukuqhekeka kwe-Weld:Ingcindezi-idale imifantu ekhula ngesikhathi sokuqina kwamalunga
Imbangela Yokushiyeka Kwekhwalithi
- Izilungiselelo ezingalungile zepharamitha:Ukucushwa kwe-Suboptimal of welding current, isikhathi, noma ingcindezi kuma-medium frequency spot welders
- Ukwehliswa kwe-Electrode:Ukuguga okukhulu, ukungcoliswa, noma ukulibaziseka ukushintshwa kwama-electrode
- Ukuntula Okubalulekile:Ukungcola, i-oxidation eyeqile, noma izakhiwo ze-metallurgical ezingahambisani
- Amaphutha Okusebenza:Amasu angalungile afaka isivinini eseqile noma ukungahambi kahle
Izixazululo Zokuthuthukisa Ikhwalithi
1.IpharamithaUkulungiselelwa
Lungisa izilungiselelo zendawo yokushisela imvamisa emaphakathi (yamanje/isikhathi/ingcindezi) ngokusekelwe kulokhu:
- Uhlobo lwezinto ezibonakalayo nokuqina
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Izidingo zamandla ahlangene
3. Ukulawulwa Kwekhwalithi Yento
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Umthombo wezinto zokushisela eziqinisekisiwe
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Yenqaba okune-oxidised noma{0}}okuqukethe isitoko
2. I-Electrode Maintenance Protocol
- Sebenzisa amashejuli okuhlola ama-electrode avamile
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Shintshanisa ama-electrode agugile/angcolile ngokushesha
4. Ukuthuthukiswa Kwamakhono Omqhubi
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Yenza ukuqeqeshwa kwesu lokushisela elihlelekile
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Sebenzisa izinhlelo zokuqinisekisa izitifiketi
Isiphetho
Ukubhekana nokushoda kwekhwalithi ye-welding kumedium frequency spot welderskudinga izindlela ezihlelekile: ukwenza ngcono imingcele yemishini, ukugcina ubuqotho be-electrode, ukukhetha izinto ezisezingeni eliphezulu, nokuthuthukisa amakhono omqhubi. Lezi zinyathelo zithuthukisa kakhulu ukuqina komkhiqizo kuyilapho zehlisa izinga lokuhluleka. Abakhiqizi kufanele basungule izinhlelo zokuphatha ikhwalithi eziphelele ezinezimiso eziqinile zokuqapha ukuze kuqinisekiswe ukusebenza okungaguquki kokushisela nokuthembeka komkhiqizo.
