Zvose zvinotenderera magetsi, kusanganisira izvo zviri mumba mako, zvinofanira kuchengetedzwa nechirongwa chekudzivirirwa kwepamusoro, kana OCPD. Ikozvino ndiyo yakawanda yemvura inoyerera kuburikidza netambo kana dunhu, uye foni imwe neimwe kana dunhu rine ruzivo rwakanyanya rwemazuva ano . Apo iyi yemazuva ichi yapfuura, OCPD inodzima simba kune dunhu, kudzivirira moto uye dzimwe ngozi dzakakomba. Mune dzimba dzakawanda mazuva ano, OCPD inoshandiswa pamatunhu ose inharaunda.
Mhuri dzakwegura dzine magetsi emagetsi makuru, OCPD inowanzova fuse. Kuvhenekera kwemazuva uye maguta emakwikidzi akaisa fuses. High-voltage circuits, zvakadai seaya emagetsi emagetsi uye yakaoma, inodzivirirwa ne cartrid fuses.
How Cartridge Fuses Shanda
Zvose fuses , kusanganisira cartridge fuses, i "weak link" mune imwe magetsi. Mukati ye fuse isimbi yakasungirirwa iyo yakabatanidzwa kumagetsi ose emagetsi emuviri wefuse. Kana pane pfupi kana kukanganisa kupi zvako mumutunhu, kana kuti dunhu rinodedzwa, ruvara rwesimbi, kana chibatanidza, rinopisa uye rinokurumidza kunyunguduka, kuzarura dunhu nekuvhara simba racho. Icho chinhu chakafanana nechinje chechiedza chinosunungura kamwe chete, saka chinofanira kushandurwa. Kana uchitsiva cartridge fuse, iyo fuse itsva inofanira kunge yakafanana neyekare uye ine mhando imwechete uye yezviyero zvezvikwata. Izvi zvakakosha pakuchengeteka, sezvo fuse isina kunaka inogona kuita moto wakakomba kana njodzi inotyisa.
Cartridge Fuse Types
Cartridge fuses iri cylindrical muchimiro uye ine mahofisi emagumo pamagumo ose. Iyo yakarongwa nemakwikwi anopfuura 30 amps uye kazhinji 240 volts. Iko kune maviri emhando dzemhando dze cartrid fuses. Mafuta e-fruari anoenzaniswa kusvika uye anosanganisira 60 amps. Vane cylindrical metal cap pamagumo ose uye vanotarisa shanduro dzakakura dzefusiti dzaunowana mukati memagumo emagetsi ezororo.
Iyo makasi-blade cartridge fuse ndiyo mukoma mukuru kune-ferrule-type. Izvo zvakafanana zvakasikwa asi ine chipande chesimbi yakagadzirwa pamagumo ose. Mazaya-mazaya anoshandiswa kuchengetedza maserepu anopfuura 60 amps kusvika 600 amps.
Kwatingawana Cartridge Fuses
Matanho emagetsi akawanda akakura ane mabhokisi emafuta (kunze kwemazuva ano emabhokisi akavhara) ane mabhii maviri kana kupfuura akawanda, rimwe nerimwe rine maviri cartridge fuses. Imwe yefuseti inodzivirira ndiyo fuse huru. Iyi ndiyo OCPD yebhokisi refuse rose uye saizvozvo masangano ese eimba. Mimwe mabheji ndeyemagetsi makuru emagetsi, kusanganisira dryer, mabhesi, air conditioners, heaters baseboard, kana magetsi emvura. Kuti uwane mahwendefa mukati memubato, kunyatsogadzirisa bhaari yeperi kana kubata kwebhokisi refuse. Shandisa ruoko rumwe kuti ubvise bhokisi; izvi zvinobatsira kuderedza mukana we electrocution kana chimwe chinhu chisina kuipa. Bvisa bhokisi zvachose kubva mubhokisi. Kuti ubvise fuse kubva pachiganda chayo, shandisa fuse puller, chiganda-sechigadzirwa-chakafanana chakagadziridzwa chepurasitiki kana zvimwe zvisiri izvo zvinogadzirisa kuchengetedza. Isa nzvimbo yekuisa fuses sezvinobva pakutanga.