Muhupenyu hwezuva nezuva, moto wetambo unotungamira njodzi dzemoto dzinowanzoitika, uye mukana wekuitika unowanzoitikawo.
Zvinoenderana nechiteshi chechitima muNanjing, pa 18:20 muna Nyamavhuvhu 8, iyo Nanjing Yangtze River Bridge bhiriji remugwagwa pazasi penzvimbo yakabatanidzwa tambo yakaputika mumirazvo nehutsi., dhipatimendi rezvokudzima moto uye zvikwata zvenjanji zvinobatanidzwa zvakaraswa nokukurumidza, kukanganisa zvimwe zvitima kunonoka. Chikonzero chechiitiko ichi chiri kuongororwa.
Muhupenyu hwezuva nezuva, moto wetambo unotungamira njodzi dzemoto dzinowanzoitika, uye mukana wekuitika unowanzoitikawo.
Next, tevera ZMS cable company editor kuti uone zvikonzero zvekupisa kwetambo
Zvinyorwa zvakasiyana zvetambo zvinoenderana nemutoro, sevanhuwo zvavo vemhuri 2.5 square tambo mune yakajairika ikozvino uye voltage, iyo inogona kutakura simba remagetsi mukati 2500 watts.
Kana ichimhanya pasi pekuremerwa kwenguva yakareba, ichaita kuti iyo insulation iwedzere kupisa, uye kana kupisa kunoita kuti tembiricha yetambo ipfuure 250°C, tambo rabha kana plastiki insulation inobata moto nekupisa.
If the cable “jacket” is damaged, ichaitawo kuti dunhu ripfupike uye njodzi yemoto yakanyanya. Muzviitiko zvakanyanya, moto uchatanga.
The the yekunze insulation layer yetambo haigoni kudzivirira vashandi vekuvaka kubva kumagetsi asiwo amburera yezvinhu zvakakosha. Kana iyo insulation layer yakakuvadzwa, tambo inotarisana nepfupi-circuit uye zvimwe zvikanganiso, nokudaro zvichikonzera moto.
Mamiriro ezvinhu aya anonyanya kuitirwa tambo yakanyudzwa nemafuta, kana tambo yaiswa nemusiyano mukuru wehurefu, zviri nyore kuitika mafuta leakage. Uye tambo inoitika mushure mekudonha kwemafuta, nekuda kwekurasikirwa kwemafuta nekuoma, kupikisa kwekushisa kwechikamu chepamusoro chetambo kuchawedzera, zvichiita kuti insulation layer ichipiswa nekuboorwa, kukasika moto.
Iyo inonzi short circuit ndiyo AC circuit yewaya mbiri dzichigumhana, ikozvino haipfuuri nemutsetse wezvigadzirwa zvemagetsi asi zvakananga inoumba dunhu.
Yakadaro yakakura ikozvino kuburikidza newaya yakatetepa kudaro, nekuda kwekuwanda kwekupikisa, kunyanya kupisa kunogadzirwa, ichava munguva pfupi kwazvo kuitira kuti waya ibudise tembiricha inosvika zviuru zvemadhigirii Celsius, zvakakwana kupisa zvinhu zviri pedyo zvinobvira, kukonzera moto.
Nekuda kwekusagadzikana kwetambo majoini, zvichiita kuti pave nekunyanya kusangana nekupikisa kwemutsara uye kupisa moto. Apo dunhu rine majoini, kana pakati pekubatanidza tambo, kana tambo uye chinja, fuse, kana midziyo yemagetsi yakabatana.
Kana majoini aya asina kubatana zvakanaka, ichadzivirira kufamba kwemagetsi muwaya, uye kugadzira kupisa kwakawanda. Apo kupisa kunokwana kunyungudutsa kuvharidzirwa kwetambo, iyo insulation ichabata moto, uye batidza zvinhu zvinobvira zviri pedyo.
Izvi zvinodaro nekuti iyo cable insulation(cable insulation) kana tsigiro yemidziyo yekuvharisa kuita kwayo haina kunaka zvekuti waya newaya kana waya nevhu pakati pechinyakare. Vanhu vanowanzotaura kuti kufamba magetsi, uye kumhanya kwemagetsi chinhu chakakomba chekudonha.
Kana kuvuza kwacho kuri serious, kudonha kwemoto uye kupisa kwakanyanya kunogonawo kuve kunobva moto.
Cable moto kupisa, zvisinei nekuti chii chinokonzera, inofanira kubva yadzima magetsi, ndokuzo, maererano nenzira uye maitiro etambo kuburikidza, nyatso tarisa kuti uone kukanganisa kwetambo, uye panguva imwechete inofanira kukurumidza kuronga vashandi kuti vadzike.
Apo mugero wetambo mumoto wetambo uri kupfuta, kana tambo yakaiswa parutivi negoronga ine mukana wakajeka wemoto, ipapo magetsi etambo idzi anofanira kugurwa.
Kana tambo yakarongedzwa muzvikamu, yekutanga ichava tambo yemoto pamusoro pesimba rinopisa rakagurwa, ipapo tambo yemoto padivi-ne-parutivi tambo yemagetsi yakagurwa, uye pakupedzisira, tambo yemoto iri pasi petambo yemagetsi yakagurwa.
Apo tambo moto mugero retambo, kudzivirira kutenderera kwemhepo, kukurumidza kudzima moto, mugero wetambo unofanira kuvharwa kana kuvharwa kumativi ose emoto, kushandisa nzira yeasphyxiation.
Sezvo moto wetambo uchipisa unoburitsa hutsi hwakawanda uye gasi rine chepfu, pakurwisa moto wetambo, vanodzima moto vanofanira kupfeka masiki egasi. Kudzivirira munhu electrocution mukuita kurwa, vashandi vekununura vanofanirawo kupfeka magurovhosi erabha uye kupfeka bhutsu dzakasungirirwa.
Kana chikamu che high-voltage cable grounding, vashandi vekununura vanofanira kutevedzera: yemukati haifaniri kupinda mukati me4m kubva pane kukanganisa, yekunze haifaniri kupinda mukati me8m kubva pakakanganiswa, kudzivirira kukuvara kuyambuka nhanho voltage uye kubata voltage. Kununura vanhu vakuvara hakuna muganhu uyu, asi anofanira kutora matanho ekudzivirira.
Kudzima moto wetambo unofanirwa kushandiswa kudzima moto, sezvidzimisa moto zvehupfu hwakaoma, “1211” fire extinguishers, zvinodzimisa moto zvecarbon dioxide, etc., inogona zvakare kushandisa jecha rakaoma kana chivharo chakarasika.
Kana ukashandisa mvura kudzima moto, zviri nani kushandisa pfuti yemvura yekupfapfaidza. Kana moto wakanyanya, uye hazvibviri kushandisa dzimwe nzira dzekuisa kunze, mushure mekunge simba ragurwa, unogona kufashaira mugero wetambo, nemvura yekusimbisa moto wekukanganisa.
pakurwisa moto wetambo, zvinorambidzwa kubata zvakananga tambo yesimbi simbi uye kufambisa tambo neruoko.
Izvo zviri pamusoro ndezvezvikonzero uye kurapwa kwetambo moto. ZMS cable company product quality yakavimbika, inopa masevhisi ehunyanzvi uye zvigadzirwa zvemhando yepamusoro, kuti vatengi vaite basa rakanaka mushure mekudzivirira kwekutengesa, akavimbika.
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