Isingeniso
- Emkhiqizweni wezimboni zanamuhla,Ama-spot welders e-MFDC (Medium Frequency Direct Current).asetshenziswa kakhulu ekwakhiweni kwezimoto, izinto zikagesi zasendlini, ihadiwe, nokucubungula insimbi ngenxa yokusebenza kahle kwazo okuphezulu nokunemba. Kodwa-ke, ukuqinisekisa ikhwalithi yokushisela ezinzile nempilo ende yezinto zokusebenza kuncike kakhulu{1}}ecicini elivame ukushaywa indiva: ukupholisa ukugeleza kwamanzi. Lesi sihloko sihlola umthelela wokugeleza kwamanzi okupholisaI-MFDC spot weldingfuthi iphakamisa izixazululo ezingokoqobo.
1. Umthelela Wokugeleza Kwamanzi Okupholisa Kwikhwalithi Ye-Welding
- Ngesikhathi sokusebenza, izingxenye ezibalulekile ezifana nama-transformers, ama-electrode, nama-thyristors akhiqiza ukushisa okuphawulekayo ngenxa yemisinga ephezulu. Ukugeleza kwamanzi okupholisa okunganele kuholela ekulahlekeni kokushisa okunganele, okubangela:
- Kwehlisiwe Ikhwalithi Yokushisela: Ama-electrode ashiswe ngokweqile athambe, akhulise ukumelana nogesi futhi ayeke amandla nokubukeka kwe-weld.
- Ukulimala Kwezisetshenziswa: Ukuguga okusheshisiwe kwezingxenye, ubude bokuphila bufinyeziwe, kanye nokwehluleka okungenzeka kwezingxenye ezibalulekile ezifana nama-transformer, ukukhulisa izindleko zokulungisa.
- Ukukhiqiza Okuphansi: Ukupholisa okuvamisile kuphazamisa ukusebenza okuqhubekayo, kunciphisa ukusebenza kahle kukonke.
2. Izixazululo
- Ukuze ubhekane nokugeleza kwamanzi okupholisa okunganele, cabangela amasu alandelayo:
- Lungiselela Ukuklama Kwesistimu Yokupholisa: Qinisekisa izakhiwo zamapayipi ezilula ukuze unciphise ukumelana nokugeleza. Sebenzisa amapayipi okupholisa afanelekile (isb, 9.5mm/3/8-intshi ububanzi) ukuze ugcine amazinga okugeleza anele.
- Ukuqapha Ukugeleza Okujwayelekile: Sebenzisa ukuhlola okuhleliwe ukuze uqiniseke ukuthi ukugeleza kwamanzi abuyayo kuhlangabezana namanani avamile. Hlanza amapayipi avalekile noma shintsha ama-valve anephutha ngokushesha.
- Ukupholisa Ikhwalithi Yamanzi: Sebenzisa amanzi ahlanzekile noma asezimbonini (gwema izixazululo ze-electrolytic njenge-saline) ukuze uvimbele ukugqwala. Shintsha amanzi ajikelezayo njalo ukuze ugcine ukuhlanzeka.
- Thuthukisa Ukukhipha Ukushisa: Hlanganisa izingxenye ezengeziwe (isb, amasinki okushisa,{2}}izinto ezishisayo{3}eziphezulu ze-conductivity) edizayini yesisetshenziswa.
- I-Smart Monitoring Systems: Sebenzisa{0}}izinzwa zesikhathi sangempela ukuze ulandelele ukugeleza nezinga lokushisa, ngezexwayiso ezizenzakalelayo nokulungiswa ukuze uqinisekise izinqubo zokushisela ezizinzile.
3. Isiphetho
- Ukugeleza kwamanzi okupholisa okwanele kubalulekile kwikhwalithi yokushisela kanye nokuqina kwemishini. Ngokuthuthukisa idizayini yesistimu, ukugeleza kokuqapha, ukusebenzisa amanzi afanelekile, ukuthuthukisa, nokusebenzisa ubuchwepheshe obukhaliphile, abakhiqizi banganciphisa ukugeleza- kwezinkinga ezihlobene, baqinisekise ukusebenza okungaguquki kanye nezindleko ezincishisiwe.
