Ngaba izibane zasesitalatweni zelanga zifuna ukhuseleko olongezelelweyo lombane?

Ngexesha lasehlotyeni xa umbane uhlala rhoqo, njengesixhobo sangaphandle, ngaba izibane zesitalato zelanga kufuneka zongeze izixhobo ezongezelelweyo zokukhusela umbane?Umzi-mveliso wokukhanya kwesitalato iTianxiangikholelwa ukuba inkqubo efanelekileyo yokumisa izixhobo inokudlala indima ethile ekukhuseleni umbane.

Umbane wokukhusela iindlela zokumisa izibane zesitalato zelanga

Ukukhetha iintlobo ezahlukeneyo zezixhobo zokumisa inyathelo lokuqala ekukhuseleni umbane kwizibane zesitalato zelanga. Izixhobo eziqhelekileyo zokubeka phantsi zibandakanya i-bar bar grounding, i-grid yamandla yokumisa igridi, kunye negridi yomhlaba. Amanyathelo athile okuphumeza ngala alandelayo:

1. Indlela yokumisa ibha yentsimbi

Ukumba umgodi onzulu we-0.5m phantsi kwesiseko sokukhanya kwesitrato selanga, ubeke ibha yensimbi ye-2m ende, uze udibanise isiseko sokukhanya kwesitalato selanga kwintsimbi yentsimbi, kwaye ekugqibeleni ugcwalise umgodi.

2. Indlela yokumisa igridi yamandla

Qhagamshela iingcingo zokukhanya kwesitrato selanga kwipali yegridi yamandla ekufutshane ukuze udibanise isiphaluka sokukhanya kwesitrato selanga kwigridi yomhlaba.

3. Indlela yokumisa igridi ephantsi

Yomba umngxuma onzulu oyi-1m phantsi kokukhanya kwesitrato selanga, sebenzisa intambo emise okwesangqa ukuze udibanise ukukhanya kwesitrato selanga ngentsimbi yentsimbi kunye negridi yentsimbi ukuya ngaphantsi komhlaba, uze ugcwalise umngxuma ngekhonkrithi.

Imigqaliselo yokhuseleko lombane ekubekweni kwezibane zasesitalatweni zelanga

1. Isixhobo sokumisa kufuneka sibe noqhagamshelwano olulungileyo kunye nesibane sesitrato selanga ngokwaso.

2. Khetha ubunzulu bomhlaba obufanelekileyo. Akufanele ibe nzulu kakhulu, njengoko inokunyusa ukuchasana komhlaba; akufanele kube nzulu kakhulu, njengoko kunokubangela ukuba umhlaba ube manzi kakhulu, unciphise ukuchasana nomgangatho kunye nokuchaphazela inkqubo yokumisa jikelele.

3. Jonga rhoqo imigca yokumisa kunye nokuchasana komhlaba ukuze uqinisekise ukunyaniseka kwenkqubo yokumisa.

Izibane zasesitalatweni zelanga zaseTianxiangzonke zixhotyiswe ngeekheji zokumisa, ezenziwe ngeentsimbi zetsimbi kwaye sele zidlala indima ethile ekukhuseleni umbane.

Okwesibini, umbane udla ngokubetha izakhiwo ezinde okanye iintsimbi zentsimbi, kunokuba uhlasele ngokungakhethiyo nayiphi na into. Emva kwayo yonke loo nto, iipropathi zomzimba zinciphisa umgaqo wayo wesizukulwana. Iiphaneli zethu zelanga azibukhali kwaye azikho mde kakhulu, ngoko ke amathuba okuba ubethwe ngumbane aphantsi.

Okwesithathu, sinokubhekisela kwizinto zophando zombane ezinegunya. Nali isicatshulwa: “Ngokwezibalo, nyaka ngamnye ehlabathini lonke abantu ababethwa ngumbane ngaphezu kwama-4 000. Ukuba abemi behlabathi bazibhiliyoni ezisi-7, umlinganiselo wokuba umntu ngamnye ubethwe ngumbane umalunga nomntu omnye kwabasisi-1.75 sezigidi.” Ngokutsho kweFederal Emergency Management Agency yaseUnited States, umyinge wamathuba okuba umntu ngamnye waseMerika ubethwe ngumbane ngomlinganiselo we-60 ngokukhanya.” Amathuba eeseti ze-1,000 zezibane zasesitalatweni ezibethwa ngumbane ngonyaka ngamnye yi-1,000 * 1/600,000 = 1.6‰, okuthetha ukuba kuyakuthatha iminyaka engama-2,500 ukuba iseti enye ibethwe kwiiseti eziyi-1,000.

Kukho esinye isizathu esongezelelweyo. Kutheni uninzi lombane wesixeko lunamanyathelo okukhusela umbane? Kungenxa yokuba izixhobo zombane zesixeko ziqhagamshelwe ngokufanayo nangothotho, yaye ukuba isibane esinye sibethwe ngumbane, sisenokonakalisa inkitha yezibane ezikufutshane. Nangona kunjalo, izibane zesitalato zelanga azidingi ukudityaniswa omnye komnye kwaye azinachungechunge okanye unxibelelwano oluhambelanayo.

Ukuqukumbela, sikholelwa ukuba izibane zesitalato zelanga azidingi amanyathelo ongezelelweyo okukhusela umbane. Nanga amanye amava ethu:

1. Ukuba ukuphakama kwesibane sesitrato selanga siphantsi kwaye kukho izakhiwo ezide okanye imithi ekufutshane ukutsala umbane, amathuba okuba ngokuthe ngqo abethelwe ngumbane aphantsi.

2. Iiphaneli zelanga zanamhlanje azikho ii-conductor ezibukhali kwaye zihlala zisebenzisa iifreyimu ezingezizo ezentsimbi, nto leyo eyenza ukuba kube lula ukutsala umbane.

3. Kwiindawo ezinomsebenzi ophezulu wombane, inkqubo epheleleyo yokukhusela umbane (i-grounding + SPD + intonga yombane) kufuneka ifakwe.