USB nkwonkwo - ọgwụgwụ na njikọ

Couplings - na ngwaọrụ na-eji jikọọ Gịnị. N'ihi bụ a akara na nri ndị dị iche iche eletriki nrụnye. The couplings bụ nnọọ iche na kwa. Index of elu ọnụ voltaji nwere ihe nkezi hà 5 kV. Ọnụ mgbanwe bụ mmechi njikọ na a yinye.

Nkịtị njikọ mejupụtara a cuff, na kọntaktị aro na insulators. Ụfọdụ mgbanwe nwere a preroll. Iji na-agụ ihe nkowa na ndị a ngwaọrụ, i kwesịrị ịtụle ụdị nke couplings, nakwa dị ka ihe ndị na nhazi.

N'adịghị ka couplings

Couplings (cable, okpomọkụ Ada Ada) bụ njikọ, na yinye bụghị naanị ha. Dị ka ngwaọrụ, ha dị iche iche. Gbasoo ihe nlereanya ka ekwentị e. E nwekwara a mgbanwe maka multi-ogwe Gịnị. Cuffs ọtụtụ ụdị ruo eruo na a mkpuchi. Kpọtụrụ mkpọ na-arụnyere na dị iche iche diameters. The nkezi elu ọnụ voltaji ngwaọrụ bụ hà 5 kV. Ọ dịkwa mkpa iburu n'obi na e nwere mgbanwe na nwere a cable lug.

Wụnye cable nkwonkwo nwere ike rụrụ n'ụzọ dị iche iche. Ọtụtụ mgbe a na-eme site soldering. Otú ọ dị, na ahịa na-gbanwetụrụ na pụrụ iche clamping usoro. Na nke a, ihe na-adabere na ipigide size. Ọ bụrụ na anyị na-ekwu banyere kwa, na kpo oku ọnụego bi na ụdị hovering gburugburu 70%. Ịwa voltaji na a mgbe nile na-ugboro, na-emekarị adịghị gafere 18 kW. Oke okpomọkụ na obere sekit averages banyere 140 degrees. Ọtụtụ Couplings Njirimara ọku cover.

ọgwụgwụ ụdị

Ka kpọtụrụ aha na mbụ, na terminators na-emechi njikọ ke yinye. Ihe dị iche n'etiti ha bụ ọnụnọ nke compound. Ọ na-anọchi anya a ụzọ waya. Mgbe ụfọdụ, ụdị ji site cable lug. Insulators akacha eji nnyefe ụdị. Ọzọkwa, ụdị iji dị iche iche n'ala draịva. Na nke a, na belt mkpuchi emi odude nso gbalaga. Ọtụtụ Couplings Njirimara handset. Ọnọdụ mmanụ na ngwaọrụ a nọgidere na-enwe na nkezi larịị nke 220 kPa. Oke okpomọkụ na obere sekit adịghị gafere 130 degrees. Device elu ọnụ voltaji bụ banyere 5 kV. Ka ịwụnye ngwaọrụ etinyere tightening bolts ma ọ bụ clamps. E nwekwara a mgbanwe nke echichi na-rụrụ site soldering.

Ụdị 1 kV

Njikọ 1 kV na-eji jikọọ ekwentị Gịnị. Na nke a, nchara cuffs. Kpọmkwem ahụ mere nke nkedo ígwè. Ọ bụrụ na anyị na-ekwu banyere kwa, ngwaọrụ nwere ike idi nsogbu ndị mmanụ nke 120 MPa. Iji jikọọ njikọ bolts eji na-ebi ndụ.

cable gland maka isi edoghi (connection) na 1 kV adịghị mma. Oke kacha okpomọkụ n'oge a obere sekit ngwaọrụ adịghị gafere 130 degrees. Atụmatụ si ụdị setịpụụrụ preroll. Isolators na-eji nnyefe ụdị. Ụfọdụ ngwaọrụ nwere a tube. Ọnụ mgbanwe oké ọnụnọ nke compound.

Ịdị na 5 kV

Couplings 5 kV etinyere multi-isi Gịnị. Atụmatụ na ngwaọrụ pụrụ enịm n'elu tube. Na nke a, ọnọdụ mmanụ nlereanya nwere ike idi ihe 150 kPa. Ụfọdụ ngwaọrụ nwere a bandeeji. Ọ dịkwa mkpa iburu n'obi na insulators na-ugboro ugboro ji nnyefe ụdị. kpo oku ọnụọgụ biri na nkezi hà 75%. Site ụdị echichi ụdị dị iche.

Atụmatụ couplings 10 kV

USB aka uwe na-haziri maka 10 kV elu-voltaji e. Housing ụdị ejikarị igba ígwè ụdị. Insulators mee na nke a dị iche. Ọnọdụ mmanụ unit na nkezi nọgidere na-enwe 330 KPa. Oke obere sekit okpomọkụ bụ hà banyere 180 degrees. Kọntaktị na mkpọ niile mere ndokwa na ihe nakawa etu esi n'okpuru insulators. Ná ngwụsị nke mgbanwe nyere compound. Preroll na ngwaọrụ eji ígwè. Operating voltaji ụdị na agbanwe ugboro adịghị gafere 30 kV.

Clutch "STP"

Clutch USB (connection) nke ụdị adabara tọrọ atọ wires. The cuff nke nlereanya etinyere na-edu ndú. Ọ na-emekwa nso ala insulators. Preroll na nke a etinyere na dị iche iche ogologo. Site ụdị compound ụdị dị iche. The nkezi mgbali ịmachi ngwaọrụ ejide na 130 KPa. Gosiri voltaji nke njikọ dị 7 kV. N'aka nke ya, na kpo oku ọnụego bụ ihe na-erughị 75%.

Tools njikọ voltaji na agbanwe ugboro bụ 16 kV. Ka ịwụnye na ngwaọrụ nwere njikọ bolts. The ụlọ na-nyere na njikọ ụdị ọkụ. Ọ dịkwa mkpa iburu n'obi na nlereanya nwere a grounding drive. Bandeeji na nke a dị na weghachite. The cover nke nlereanya ka nke nkedo ígwè.

Mgbanwe "DITP"

USB nkwonkwo nke ụdị na-eji n'ala njikọ nke elu-voltaji e. Preroll, nlereanya ka nke owu etere. Na nke a, na ọ na-esetịpụrụ a ígwè aka uwe. Insulators na-eji ihe nlereanya naanị site ụdị. N'ihi na-arịọnụ ndị unit pụrụ iche clamps na-eji. Ọ dịkwa mkpa iburu n'obi na igbe nwere a n'ọnụ na-emi odude n'okpuru bandeeji. Kpọmkwem arụnyere epoxy ụdị compound.

The gosiri voltaji nke ngwaọrụ bụ 1 kV. Dị ka akwụkwọ na ipigide ọnọdụ mmanụ ọ pụrụ idi a kacha nke 210 kPa. Operating voltaji na a mgbe nile na-ugboro bụ ihe na-erughị 30 kV. N'ihi na cable nkesa akara nlereanya adịghị dabara. Ọ ga n'ihu-ahụ kwuru na na ngwa na-eji fireproof casing.

Model atụmatụ "StpB"

Na nke a ipigide nwere nnukwu kọntaktị aro. Bandeeji na nke a, emi odude nso insulators. Cuff a ngwaọrụ nwere a ígwè. N'aka nke ya, na-ahụ ka nke nkedo ígwè. Insulators na-eji ihe nlereanya bụ naanị a n'apata ụdị. N'ihi kpọgide ngwaọrụ agụnye a pụrụ iche mgbodo. Ferrule ngwaọrụ arụnyere na earthing drive. Gosiri voltaji njikọ hà 5 kV. Malite-eduzi, na kpo oku okpomọkụ adịghị gafere 80 degrees.

ọnọdụ mmanụ, kwuru, sị ngwaọrụ nwere ike idi ihe dị 130 KPa. kpo oku ọnụọgụ bi a obere nlereanya. Ọ dịkwa mkpa iburu n'obi na ngwaọrụ a na-eji jikọọ multi-isi Gịnị. The compound na nke a bụ na-anọghị. Operating voltaji na a agbanwe ọnụego hà banyere 12 kV. The casing na nke a bụ na-anọghị.

Ojiji ngwaọrụ "SRS"

Ndị a cable glands na-ugboro ugboro ji na rụziri mgbidi na isi e. The casing na nke a etinyere ọkụ ụdị. Ka ịwụnye ngwaọrụ, e nwere ndị pụrụ iche Obere vidiyo. The cuff nke nlereanya nyere maka ụzọ ụdị. Kpọmkwem kọntaktị aro emi odude n'okpuru n'ọnụ. Waya insulator, nlereanya bụ na anya ajụ. Ọ na-mere nke owu etere. N'aka nke ya, na-insulators na-mere si polyethylene. Bandeeji na nke a na-anọghị.

Gosiri voltaji njikọ bụ ihe na-erughị 7 kV. kpo oku na-akpata na-biri na 80%. Operating voltaji ngwaọrụ mgbe nile ugboro bụ hà 14 kV. The mbụ okpomọkụ nke cable cores, na nkezi hà 130 degrees. Ọ bụkwa ihe dị mkpa banyere na ọnọdụ mmanụ usoro pụrụ iguzogide 200 kPa.

Ọdịiche dị n'etiti ụdị "PStp"

Ndị a cable glands na-haziri maka nkesa e. Mkpuchi na nke a a poolu ụdị. Kpọmkwem plastic insulators bụ n'okpuru ụwa eduzi. Cuff na uwe na-eji ụzọ ụdị. Pin mkpanaka nwere a obere n'obosara. USB lug agbakọta na njikọ ụlọ n'okpuru cover.

Preroll ngwa ọdabara owu etere. Kpọmkwem ụzọ tube na-emi odude n'elu n'úkwù insulators. Ọnọdụ mmanụ usoro nwere ike idi a kacha nke 120 kPa. N'aka nke ya, na kacha Egbubikwala okpomọkụ bụ hà 180 degrees. Ịwa voltaji na a mgbe nile na-ugboro, nlereanya bụ 15 kW. Ka ịwụnye ngwaọrụ nyere tightening bolts.

Couplings "PStpR"

Nke a ipigide cable ọnụ (okpomọkụ-shrinkable) mere maka ekwentị edoghi. Insulators nlereanya a na-mere nke ịkwanyere. Na nke a na-cuff atọrọ n'elu kọntaktị aro. Ozugbo cable lug nnukwu dayameta na-eji. Ọ dịkwa mkpa iburu n'obi na uwe nwere bushings. Elu ọnụ voltaji nke usoro bụ na gburugburu 5 kV. The mbụ okpomọkụ nke na-eduzi adịghị gafere 70 degrees.

Operating voltaji na a mgbe nile na-ugboro site na nkezi nke 15 kV. Tightening bolts maka na njikọ Gịnị na ngwa na-anọghị. Direct arịọnụ nke USB igbe mere soldering. Onyinye na nke a na-adịghị nyere. Ọ dịkwa mkpa iburu n'obi na igbe nwere a na-echebe bandeeji ikpuchi ọkụ.