Armoured na USB AVBbShv: dikodi mai, halaye

A cikin shekaru na high fasahar, muna sosai a haɗe zuwa da ikon grids. Su girdled da duniya ya dogara ne a kan su ba kawai aikin gida kayan da jama'a wurare, amma kuma da tsakiyar tattalin arziki hari, ciki har da Internet. akwai mutane da yawa daban-daban na conductive igiyoyi don su aikin gayya. La'akari da daya daga cikinsu labeled AVBbShv: dikodi mai, dalla-dalla, ikon yinsa.

zane

Power na USB AVBbShv, dikodi mai na wanda aka bai nana tushen jiki yana da wani lantarki shugaba na aluminum. Lokacin da giciye sashe na 10 mm ² An halin guda-waya tsarin (1 rayu "jiran aiki"), fiye da 16 mm ² - plexus 2 ko fiye zaren. A na USB zane ga sauki karkatacciyar iya shiga mafi tsaka tsaki shugaba, shi za su yi wani m sashe, kuma ko da yaushe a canza launin shuɗi, da grounding - a cikin yellow-kore. Sauran zaren ma da launi daban-daban domin sauƙi na fifiko da connection a lokacin shigarwa.

Cable tsarin:

1 - Aluminum conductive rayu zagaye ko aluma giciye-sashe.

2 - insulating daina kai hare hare na wani launin / canza launin PVC.

3 - makamai kunshi 2 yadudduka ko galvanized karfe tsiri.

4 - thermally plasticized PVC (polyethylene terephthalate film).

5 - m daina kai hare hare na PVC.

Lokacin da giciye sashe na fiye da 6 ^mm2 sulke ƙarfafa tube rufi da bitumen ko wani polymer, kara insulating da na USB da kuma bada shi elasticity kuma plasticity. AVBbShv kwafi ƙunshi dukkan aka gyara.

Yadda za a karanta title

Bayani na abbreviations Brands igiyoyi da wayoyi ko da yaushe ya hada da zane, a wanda masana sanin irin, da farko halayyar conductive yarns. Kusan duk na conductive abubuwa suna samar da wani iri-iri na shuke-shuke, duk da haka, kowane ya tanadi take da jigon shi ne wanda aka asali aza. Wannan hanya iko da Gost 16442-80. Lokacin da canza wasu halaye na aiwatar da manufacturer nuna TU, wanda aka sanya a cewar wadannan siffofin.

A ikon USB AVBbShv zahiri kwafi na ɓangare na wannan:

A - nuna aluminum conductors gudanar halin yanzu.

A - lokaci canza launin rufi abu - PVC.

Bb - gaban biyu karfe faranti wadda ake galvanized.

Swiss - external sutura na PVC shelfplasty.

Dikodi mai na sa alamar waya na USB AVBbShv hada da ba wai kawai da iri kayan, amma kuma fasaha Manuniya. Alal misali, 4x10, wanda ya nuna da yin amfani da conductive wayoyi 4 zuwa 10 mm ² a giciye sashe kowane. Sa alama 3x10 + 1x6 (jiran aiki) ya nuna kasancewar a jikin waya 3 aluminum zaren 10 mm ² da kuma wani giciye sashe na 6 mm ^2. Irin wannan dijital ãyõyi za a iya kafa.

fasaha halaye

Wannan na USB yana da wadannan halaye:

M diamita da kuma nauyi na igiyoyi dogara ne a kan takamaiman brands da dijital da ãyõyinMu: su duk da wata lambar daban na kayan a cikin tsarin. Har ila yau, kowane sashe yayi dace da darajar da m tsawon na USB yi.

aikace-aikace

AVBbShv na USB, dikodi mai wanda ya nuna gaban karfe waya baiwa, abubuwa da Multi-Layer rufi, an yi amfani da ko'ina a cikin shiri na conductive Lines na masana'antu da kuma} ungiyoyin yin amfani da voltages 1; 6; 10 kW da kuma a mita na 50 Hz. Tsara don rarraba da kuma watsa, da wutar lantarki a tsit shigarwa.

Shi ne na kowa da kowa: dace da kwanciya a cikin ƙasa ramuka, a cikin flooded yankunan, da kõguna da sauran ruwa jikinsu, a karkashin kasa Tunnels a cikin yanayi na high zafi, ciki gine-gine, a dakatar da hanyoyi na watsa Lines. Irin wannan baza ta samar da inganta biyu makamai ƙwanso, barin waya yin tsayayya mafi girma tensile kuma wucin gadi snow, iska kaya, kazalika da yawa m kadaici da PVC-polymers na daban-daban yawa. Yawanci, da babban Lines ana amfani da igiyoyi manyan iya aiki, wanda a nuna kara kare polymer bitumen Layer.