Shanduro yeSSPD muNzvimbo Dzakakwirira Dzakakwirira
Sezvo mutambi wenyika yose mukudzivirirwa kwepamusoro kwakatumirwa, Prosurge ine vashandi vakawanda kwazvo munyika yose. Semuenzaniso, tine vatengi vakawanda muSouth America iyo inonyanya kuzivikanwa nokuda kwetimu. Dzimwe nguva, tine vatengi vakatibvunza: Tinofanira kuisa chigadziro chekudzivirirwa kune imwe nzvimbo nechokumusoro pamusoro pe2000m, ichakanganisa kushanda kweSDD here?
Zvakanaka, ichi mubvunzo unoshanda. Uye munyaya ino, tichataura pamusoro peiyi nyaya. Tichazotaurira dzimwe maonero kubva kune vakasiyana-siyana vadzidzisi asi tine nyanzvi kuti munharaunda iyi ichiri kudikanwa kuongororwa zvakare uye naizvozvo ruzivo rwatinotipa runoshanda sekutaura.
Chii chakakosha nezveKukwirira Kwakakwirira?
Nyaya yekudzivirirwa kwekudzivirira / kudzivirira kwemheni munzvimbo dzakakwirira dzakambogara iri nyaya inoshanda. Mune ILPS 2018 (International Lightning Protection Symposium), vanochengetedza vanochengetedza vanove nehurukuro pane iyi nyaya. Saka chii chakakosha nezve yakakwira nzvimbo?
Chekutanga pane zvese, ngatitarisei hukuru hukuru hwemamiriro ekunze enzvimbo dzepamusoro nzvimbo:
- kutsika kwakadzika uye kuchinja kukuru;
- kuderera kwemhepo kushanda kana kusimba kwemhepo;
- kukurudzirwa kwezuva;
- kudzikisa humidity yakakwana mumhepo;
- kunononoka mvura; mamwe mazuva emhepo;
- kuderedza ivhu revhu uye nguva yakareba yokupisa
Surge Protection Device Kuchinjwa mu High Altitude Application
Iyi mamiriro ekunze akasiyana-siyana anogadzirisa kuiswa kweSDD. SPD inowanzoshandisa zvinhu zvakasimba uye mhepo sechinhu chinodzivirira. Sezvo kuwedzera kwenyika kuwedzera, SPD inofanira kuwedzera kubviswa uye creepage kure.
Kune SPD iyo yakatova yakagadzirirwa uye haigoni kuchinja chibvumirano chayo uye creepage kure, tinocherechedza kuti: sezvo mhepo inopera inopera, kuparara kwemhepo kunodererawo. Kuti ave nechokwadi chekuti SPD ine nguva yakakwana yekudzivirira kana inoshandiswa munzvimbo yakakwirira yemamiriro ezvinhu, inogona kuvimbiswa nekuedzwa. Kana zvisina kudaro, chirongwa cheSSP chinofanira kuchinjwa kuti chiwedzere kubviswa.
Ko Kukwirira Kuchachinja Kuwedzera Kudzivirirwa Chishandiso Iimp, Imax uye In?
Iyo yakaderera mweya kumanikidza, tembiricha, mhedzisiro hunyoro uye zvimwe zvinhu munzvimbo yakakwirira yekukwira nharaunda dzinenge dzakazvimiririra kune mheni yeSPD kana kuwedzera kwazvino kugona. Mheni / kuwedzera kwazvino kugona kwePSD kunoenderana neyakaumbwa dhizaini yechigadzirwa uye mashandiro ezvinhu zvacho zvakakosha, izvo zvingangove zvisina basa nezvezvakatipoteredza munzvimbo dzakakwirira. Iko hakuna inoenderana yakajairwa mirau uye dzidziso yekutsigira mune inoenderana IEC, yenyika zviyero uye zvine hukama zvinyorwa.
Ndezvipi zvimwe zviyero zvinotevera zvinofanira kutora? Maonero kubva kuL Professionals
Kubva pamaonero eUAL, fkana mapurogiramu epamusoro eSSPD, tinogona kutora mimwe miedzo. SPDs yakaiswa nehupamhi hwehuwandu kupfuura 2000 m inofanira kuve isati yaongororwa mushure mokuedzwa kwepamuviri: sampuli mitatu inowanikwa mubhokisi remhepo rinotora maawa 168, uye mhepo inofanirwa kuve inofanirwa kuenderana neIEC 60664-1. 2 uye yakashandisa zvakanyanya kupfuurira pamusoro pemhepo (MCOV).