Ucalulo yesakhiwo njengako kumngcipheko ugesi (PUE ne GOST)

Apho umsebenzi edibene umbane, kusoloko kukho amathuba ibetha umntu kukothuka. Ifuthe kwezimo zendawo ezimbi bagqithisa yinto yokuba umzimba womntu uyakwazi ukunikeza ukuxhathisa eliphantsi. Ke ukuba ukufuma igumbi, ithuba ugesi zinokukhuliswa, njengoko umbilo kwabantu ibamba kakuhle kakhulu. Kukho ukuhlelwa kumaziko ngeengozi ugesi. Standard inikeza iiklasi ezintathu.

Ucalulo yezakhiwo ngaphandle umngcipheko kwakunge-

Kwiindawo ezinjalo lobushushu eqhelekileyo nokufuma, akukho uthuli, imigangatho ezenziwe ngezinto ezingafanelekanga baqhuba yangoku (ngokuqhelekileyo imithi), akukho izinto nisekelwe okanye inani labo kuncitshiswe. La maziko uvumele ukusetyenziswa izixhobo zombane kunye lombane 220 volts. Ukuhlelwa kumaziko iingozi zombane ziquka:

• amagumbi zabasebenzi nezolawulo;
• Amaziko computing;
• inkampani, instrumental kunye negumbi lolawulo.

Ucalulo kweendawo kwandisa amathuba

La magumbi luphawulwa:

• sibe ukufuma omkhulu kunene 75%;
• lobushushu ne uphawu rhoqo okanye ngamaxesha athile kwi ithemometha degrees 35;
• uthuli conductive, atyikitya kwala macingo umphezulu engaphakathi izixhobo zombane;
• imigangatho, eqhuba yangoku. Bona ezenziwe ngezinto ezifana metal, izitena, ikhonkrithi, okanye inokuba zodongwe nje.

Igumbi fanele kudidi ophezulu lomngcipheko, ukuba kukho ubuncinane enye yezi mpawu. Ucalulo yesakhiwo njengako kumngcipheko ugesi le iklasi usebenza kumaziko imveliso iinkampani ezinxulumene izithuthi, ulondolozo kunye nendawo yokulungisa, thermal, isebe welding.

Ucalulo kwezibonelelo engozini ethile

Bona ebonakala:

• ngokugqithiseleyo ukufuma komoya, nto leyo efikelela 100% ngenxa condensate oluthi luqokelelane egumbini;
• phambi endlini ulwelo imichiza, i yangoku conductive, kwakunye umphunga, ulwelo kunye neegesi, ngokuthe ngcembe utshabalalisa yokwambathisa iindawo conductive ye izixhobo zombane.

Iyingozi na igumbi kwaye ukungunda njengoko, kunye neegesi amachiza, ukuze ubhebhethe umaleko ubushushu. Akuvumelekile ukuba ukufuma ukungena kwisakhiwo ezivela ngaphandle. imvula njalo kuya kwenza kube manzi kakhulu, kwaye ke ngoko kakhulu yingozi. Liyiqwalasele ezinobungozi kunye gumbi, nto leyo waphawulwa ngenxa yeemeko ezimbini okanye nangaphezulu ngaxeshanye. Oku izibonelelo zokuhlela ukuba iingozi zombane ezinxulumene:

• okudlela, ezigcina izinto zokuthambisa kunye impahla eziyingozi ;
• ibhetri nokupeyinta ofisi;
• ahlambe kunye negumbi umphunga.

Ngomhla kwintsimi ukubekwa kuyo kufakelo zombane lwangaphandle ugqityiwe ukuhlelwa kumasango ingozi ugesi. EMP (Regulations Ufakelo Electrical) ziqulathe iimfuno ezisisiseko ukuze kufikelelwe kuwo ufakelo. Ummandla lowo ungenziwa enqatyisiweyo okanye hayi. Kuyimfuneko ukuba isixhobo sombane iye yomelezwa usambathisa.

Kwiimeko neyentshabalalo into umbane kuyimfuneko ukuba kuchaphazela idangatye (at ucinezelo) nayiphi na zokucima umlilo indlela. Ngaloo ndlela amanzi zesiqhelo. Kodwa kukho ezinye kuneengxaki. Ekubeni amanzi a conductivity ephakamileyo, kufuneka ayinakusetyenziswa kufakelo kunye ombane enkulu ucinezelo. Kwimeko zokucima imeko petroleum inzima ngenxa yokuba baqhubeka ukuba aqhumisele phezu komhlaba. Kule meko nokusetyenziswa kwemichiza isiponji omile.

Ukuze uphephe electrocution, oko umngcipheko kungcono liyancipha, ezizezi:

1. Ukusetyenziswa iingcingo lokukhusela eziyingozi zombane. ukhuseleko Oko kuya kukunceda ukuba uphephe ukunxibelelana kunye into phantsi koxinzelelo kwaye ngenxa yoko, ukukhusela ngokuchasene ukukhatywa ngumbane.
2. Ukusebenzisa i lock inceda ukuthintela ingozi, ukuba ufikelelo yangoku kuphela ngenxa ukusilela izixhobo.
3. Ukwenzela ukuphepha iingozi ukusebenzisa isiseko eziphathwayo, ingakumbi xa loo msebenzi wenziwa kwiindawo ezivulekileyo apho kukho ukudibana ngqo emhlabeni. Earthing umbane ngqo, kwimeko imeko ukwanda imimoya emhlabeni.
4. Gcina amanyathelo technical yokhuseleko usebenzisa wedwa olukhuselayo iindlela (amakhuko irabha , njalo njalo. D.).

Le mimiselo iqela elithile kwaqaqambisa umsebenzi owenziweyo phantsi kweemeko ezinzima. Ngokomzekelo, xa boilers, izixhobo, iimpahla, eyenziwe ngenkcenkce, elinganiselwe ngumsebenzisi ezinokususwa kwaye uphume wayo ukusuka kwindawo efakwe. Kulo mba, kukho ukuhlelwa kwizakhiwo emngciphekweni ugesi. Ngoko ke, ukuqinisekisa iimeko ekhuselekileyo iimfuno ngaphezulu i kwiindawo yingozi kakhulu.