Wakambovhiringa kuti chii chinonzi IP Rating
uye sei kusarudza yakakodzera IP Rating yeMetal CableGlands?
Tenda kuti uchawana rubatsiro kana wapedza kuverenga chinyorwa ichi.
It’zvakakosha kuti uzive kuti IP rating inorevei
pamberisarudza zvakaruramaMetal CableGlands.
Iyo IP (Ingress Dziviriro) Chiyero cheMetal CableGlandsinoratidza
kana chigadzirwa chinogona kumira mumvura kana guruva kupinda.
Uye thechiyero chine mavara IP achiteverwa nenhamba mbiri,
Nhamba yekutanga inoreva kudzivirira kwekunze kwemuviri,mwando wechipiri.
Takakwira nhamba zviri nani kudzivirira.
Dzimwe nguva nhamba inotsiviwa ne X,
izvo zvinoratidza kuti yakavharirwa haina kuverengerwa kune iyo yakatarwa.
Kazhinji, unogonainoreva nhanho yekusunga chisimbiso sezvinotsanangurwa mukati
IEC 60529(Yaimbova BS EN 60529:1992)kutarisa
iyo IP rating yeMetal CableGlands.
Iyo inonyanya kuzivikanwa IP chiyero ingangove 65,66,67 uye 68 mukati Metal CableGlands.
Izvi zvinotsanangurwa pazasi kuti utarise nekukurumidza.
*IP65 Enclosure - IP yakaverengerwa se "guruva yakasimba" uye yakadzivirirwa kubva kumvura inofungidzirwa kubva pamuromo.
*IP66 Enclosure - IP yakatemerwa se "guruva yakasimba" uye yakachengetedzwa kubva kumakungwa anorema kana majeti emvura ane simba.
*IP 67 Enclosures - IP yakatemerwa se "guruva yakasimba" uye yakachengetedzwa kubva pakunyudzwa.
kwemaminetsi makumi matatu pakadzika 150mm - 1000mm
*IP 68 Enclosures - IP yakatemerwa se "guruva yakasimba" uye yakachengetedzwa kubva kuzere, kuenderera kunyura mumvura.
Uyezve, kuwanda kwekudzivirira kwekupinda kunoreva
nhamba imwe neimwe yakatsanangurwa mutafura inotevera:
Dziviriro Level
Solids Rating (Nhamba yekutanga)
Liquids Rating (Chiverengo chechipiri)
0 kana X
Haina kuverengerwa kuchengetedzwa kubva pakubata kana kupinza (kana hapana chiyero chakapihwa).
Haina kuverengerwa (kana kuti hapana chiyero chakapihwa) chekudzivirira kubva kune ingress yerudzi urwu.
1
Dziviriro kubva kuzvinhu zvakasimba zvakakura kupfuura 50 mm (semuenzaniso kusangana netsaona nechero nzvimbo yakakura yemuviri, asi kwete nemaune kubata kwemuviri).
Dziviriro pamvura inodonha yakatwasuka. Hapana zvinokuvadza kana chinhu chacho chakatwasuka.
2
Dziviriro kubva kuzvinhu zvakasimba zvakakura kupfuura 12 mm (semuenzaniso kubatwa kwemunwe netsaona).
Dziviriro pamvura inodonha yakatwasuka. Hapana mhedzisiro inokuvadza kana yakarereka kusvika 15 ° kubva panzvimbo yakajairika.
3
Dziviriro kubva kuzvinhu zvakasimba zvakakura kupfuura 2.5 mm (semuenzaniso maturusi).
Dziviriro kubva kumvura yakapfapfaidzwa yakananga chero kona kusvika 60 ° kureba.
4
Kudzivirirwa kuzvinhu zvakasimba zvakakura kudarika 1 mm (semuenzaniso zvinhu zviduku zvakadai sezvipikiri, screws, tumbuyu).
Dziviriro kubva pakupfapfaidza mvura kubva kune chero nzira. Hapana mhedzisiro inokuvadza kana yakayedzwa kweinenge maminetsi gumi ine oscillating spray (yakaganhurirwa ingress inobvumidzwa).
5
Dust yakadzivirirwa: chikamu chekudzivirira kubva kune guruva uye zvimwe zvikamu (yakabvumirwa ingress haizokanganise kushanda kwemukati mezvikamu).
Dziviriro kubva kune yakaderera-pressure jets. Hapana zvinokuvadza kana mvura ichiratidzwa mumajeti kubva 6.3 mm nozzle, kubva chero nzira.
6
Dust tight: kudzivirira kwakazara kubva kuguruva uye zvimwe zvikamu.
Dziviriro kubva kune simba jets remvura. Hapana zvinokuvadza kana mvura ichiratidzwa mumajeti kubva 12.5 mm nozzle, kubva chero nzira.
7
N/A
Dziviriro kubva pakunyudzwa kuzere kusvika ku 1 mita kudzika kusvika kumaminetsi makumi matatu. Kupinda kwakaganhurirwa kunobvumirwa pasina zvinokuvadza.
8
N/A
Dziviriro kubva pakunyudzwa kupfuura 1 mita. Equipment inokodzera kuramba uchinyudzwa mumvura. Mugadziri anogona kutsanangura mamiriro.
Chero mimwe mibvunzo, ndapota tauraJixiang Connector.
Isu’ndafara kukupa zano pane chokwadiMetal CableGlands
uye IP rating kune zvaunoda.
Kana iwe wakawana chinyorwa ichi chinobatsira kana chinonakidza, ndapota chigovera!
