Kungani ukushabalalisa ukushisa kwe-mg4 ev kuyifeni esikhundleni sokupholisa amanzi?
Ezinhlelweni ze-elekthronikhi zezimoto, ukuphathwa kwezinga lokushisa bekulokhu kuyinselele, ngokuvamile kudinga uhlelo ukuthi lusebenze ngokujwayelekile ngaphansi kwezinga lokushisa eliphakathi kuka--40°C ~ + 65°C. Izinga lokushisa eliphakathi kwendlu lizophinde libe nokwenyuka kwezinga lokushisa eliphakathi kuka-20°C, ngakho izinga lokushisa eliphezulu eliphakathi ibhodi le-PCB elidinga ukulimela lizoba phezulu njengo-+ 85°C.
Ngemuva kwalokho, ukugxila okwengeziwe endaweni yasendaweni, njengokunikezwa kwamandla kagesi, i-CPU namanye amamojula kuzoba ukusetshenziswa kokushisa, futhi kukhulise izinga lokushisa elizungezile ku-chassis, futhi indawo enzima empeleni isisondele emkhawulweni wokushisa wama-chip amaningi. Ngakho-ke, esigabeni sokuqala sokuklama uhlelo, kuyadingeka ukuhlela isu lokuphathwa kokushisa nokuklama izinyathelo ezifanele.
Kulula kakhulu futhi kunzima, kodwa indlela ephumelelayo yokususa ukushisa ukufaka ifeni yokusaphaza ukushisa, vele, lokhu kuzokwandisa izindleko zokuklama nomsindo womshini. Ngakho-ke, izidingo zethu ekwakhiweni kwamasekethe efeni nazo zisekelwe kulezi zindawo ezimbili zokuqala eziyisisekelo:
1), isekethe kumele ibe lula, ingabizi kakhulu;
2), ijubane lefeni lihambisana nomsindo, ngakho-ke ijubane lefeni liyadingeka ukuze lilinganiswe futhi lilawulwe. Uhlelo luzolungisa ijubane lefeni ngokuya ngokushisa okuzungezile, okungcono kube ukulawulwa kwejubane okungenazinyathelo, futhi luzame ukulinganisela ukusebenza kahle kokushabalalisa ukushisa nomsindo.
Ukusetshenziswa kokupholisa amanzi kulula ukukonakalisa futhi kudinga ukushintshwa nokulungiswa njalo, futhi imoto ivame ukuba namaqhubu, okungafanele ukusetshenziswa kwezinhlelo zokupholisa amanzi.
