Yadda za a yi dangane da SIP SIP? Dokokin da kuma kayan

Zane da kuma masana'antu da fasaha na kai-da goyon bayan makaran waya (SIP) ci gaba a kan rabin karni da suka wuce, injiniyoyi Finnish cibiyar sadarwa da kamfanoni tare da taimako na kayan aiki ikon masana'antun matsayin madadin su haifa aluminum waya da kuma na USB igiya tsarin. Shigarwa na wannan Lines ba ya bukatar musamman da dabarun artist. Ƙwarai Sauki daban-daban fasaha ayyukan: yi ginshiƙai, a haɗa zuwa SIP SIP, to data kasance ikon Lines ga masu amfani da.

Iri da kuma bayani dalla-dalla

A ranar, da kasuwar na lantarki kayan aiki buga daban-daban zaɓuɓɓuka saboda kai-da goyon bayan wayoyi daga STS-1 - hudu-waya version tare da m null na zama ga cibiyoyin sadarwa 380 - don rikitarwa, ciki har da kula da wayoyi, da kuma STS-3, tsara don wani rated ƙarfin lantarki na 35 KV. Kadaici da aka kullum sanya wata stabilized crosslinked polyethylene resistant zuwa ultraviolet radiation, yanzu-dauke da shugaba sashe daga 16 zuwa 150 mm ² - aluminum gami. Samar manufa ta musamman SIP: shãfe haske (GHGIS) cewa ba su goyi bayan konewa (SIPn) da sauransu.

Materials for a haɗa SIP

Kowane iri yana da halaye na wayoyi da kuma, sabili da haka, ya yi amfani da shigarwa na kayan aiki yana da wasu bambance-bambance. A wani aikin nufi dukan abu za a iya raba da dama kungiyoyin:

1. Matsakaiciyar marataya, hooks, baka, anga clamps, fasteners for attaching wayoyi da goyan bayan, tsarin abubuwa, facades na gine-gine, da kuma rarraba shigar da na'urorin.
2. Sokin-shiryen Bidiyo. Ana amfani da su haifar da sadarwa da kuma reshe Lines haɗa da wayoyi sips da kuma masu amfani da.
3. Grounding kaya, aminci na'urorin, insulating kayan.
4. Instruments da na'urorin haɗi don hawa.

Materials amfani Manufacturing high-sa karfe tare da anticorrosive shafi da kuma polymers da suke resistant zuwa weathering da UV-radiation.

All bisa ga dokoki!

Bukatun da ka'idoji kwanciya makaran sama Lines (VLI) an saita kawo a cikin dokokin daftarin aiki "PU makaran har zuwa 1kV", harhada a kan tushen da EMP (Banana Installation Dokokin) shan la'akari da ka'idojin da suka shafi halin yanzu gini lambobin da kuma jihar nagartacce. A wajabta m m PU makaran wayoyi da nisa zuwa ƙasa surface, hanyõyi, shipping hanyoyi, ganuwar da kuma rassanta, windows da balconies. Samar da hujja a kan hanyoyi zuwa Dutsen da kuma m da ikon samar line, da dokokin SIP connection, overvoltage kariya na'urorin da grounding abubuwa.

A m lokaci na SIP ayyuka, da tabbaci na kera, shi ne shekaru 25 da haihuwa, ta kuma ayyana - game 40. Babban amfani da irin wannan iska layi - minimizing aiki halin kaka don shigarwa, aiki da kiyaye.

babban karauka

A shirye-shiryen da babban aiki na share yankin daga manyan rassan bishiyoyi, bushes, yantar da sarari ga shigarwa na goyon baya, da birgima da kuma mikewa da NIC. Idan zai yiwu, da waya baka ana saka a kan hali har yanzu a kan ƙasa. Stacking sama Lines ya kamata a yi a zazzabi sama na yanayi -10˚S. SIP bayar da damar gudanar a kan goyon bayan yin amfani da wani abin nadi tsarin da tashin hankali da igiya. Next winch sanya sauka a hankali stretch kuma kam na wayoyi a kan kowane span. tashin hankali da karfi da iko dynamometer (ganiya dabi'u ana nuna a Tables tashin hankali ga kowane irin sashe da kuma IIB a rakiyar fasaha takardun). Lokaci guda kwashe gani iko dabi'u slack. Idan line ne fiye da mita 100, da kuma gicciye sashe - 50 mm ^2, sama aiki ne da za'ayi tare da taimako na inji wajen.

A cikin matsananci sandunan bar for clamps saki da wayoyi don a haɗa gabanin da wadannan sassan na ikon Lines.

Connections da mararraba

Gargajiya da kuma saba wa da yawa electricians sa a kai-goyon bayan tsarin sun maye gurbin musamman maha? Ar na'urorin - shãfe haske sokin clamps. Tare da su taimako, ba tare da cire rufi na iya zama sauri, dogara da kuma, mafi muhimmanci, a amince yin SIP dangane SIP-akwati, fallasa aluminum wayoyi ko mai fita igiyoyi. The inji samar da mai kyau lamba, kunshi faranti da pyramidal hakora da kuma wani clamping dunƙule tare da shugaban turke (yawanci turnkey 13 ko 17 mm). A zamani tashoshi cire lantarki lamba tsakanin faranti da kai, don haka aikin da ya dace fasaha da dan kwangila za a iya yi ba tare da cire irin ƙarfin lantarki. A jiki, karfafa da fiberglass, kayyade sashe daga cikin manyan kuma reshe Lines ga wanda matsa ne aka yi nufi.

hawa rassan

Branch ga masu amfani da za su iya yi sama line ko wani boye na USB. Lokacin da wutar lantarki masu zaman kansu gidaje sau da yawa amfani da farko hanya. To connect, za ka iya amfani da SIP-4 (ba tare da m sifili strands). A takaice ga tsarin da akwati goyon bayan da aka saka da kugìyàr clip for wayoyi. Idan aka haɗa zuwa wani SIP akwati Lines (kawai bayan a Tuddan na wayoyi a cikin garkuwa!) Amfani da sama-da aka bayyana lancing na'urar. Na biyu matsa kulle don ginin garun (tsawo na ba kasa da 2,75 m) da kuma wani Pull waya. Idan nesa ne fiye da 25 mita, shi wajibi ne don shigar da ƙarin goyan baya tare da goyon bayan shirye-shiryen bidiyo (ba more 10 m a kan tsarin). A tsawo daga cikin waya daga ƙasa tsakanin goyan bayan ya kamata a kalla 6 mita. Game da dama su ci gaba da faduwa layi na abin da aka makala maki zuwa gabatarwa lissafin kudi jirgin a kan electricians forums gudanar m m muhawara. Mene ne matsalar?

Haxawa da NIC zuwa gidan

Zabuka a lokacin da wutar lantarki panel is located a kan gina garu na ginin, kusan ba rigima - CIP shawarar a guje a corrugated ko na USB tashar aiwatuwa a cikin facade, don samun a cikin garkuwa da alaka da shigar automaton. Kuma idan lantarki panel is located ciki gabatarwa? A wannan yanayin, electricians, gwargwadon imaninsu, ya kasu kashi biyu irreconcilable sansani.

A farko da'awar cewa NIC iya kai tsaye ta hanyar wani bude a cikin wani bango da saiti karfe ko robobi sleeve to da a cikin ginin da kuma kara zuwa Hujin - a kan garkuwa. Da abokan adawar gardamar cewa kai-da goyon bayan wayoyi ake nufi don sama watsa Lines da kwanciya rufi SIP mummunan tasiri a akai lamba tare da bango surface da kuma inji kaya, kuma shi ba zai iya samar da isasshen wutar lantarki, da kuma wuta aminci a ɗaka. Saboda haka, a kusa da batu na abin da aka makala NIC kamata a kafa shãfe haske akwatin tare da wani m tsiri ko kewaye wato Ubangiji Yesu Kristi, da kuma daga wata daina USB (msl, VVGng) ya shiga cikin tsarin.

Wa ya yi daidai?

Dukansu bambance-bambancen karatu ne fairly kowa da unobjectionable daga dokokin hukumomin a lokacin yarda da ginin. Mutane da yawa na USB masana'antun sun ɓullo da nasu bayani dalla-dalla da kuma ƙware da samar da waya SIP-5ng, domin su tabbaci, maida shi musamman domin na cikin gida da kafuwa. Amma idan muka kawai bi wasika daga cikin dokokin (PUE da Gost 52373-205), sa'an nan na biyu zabin da shigarwa na wani shãfe haske dangane akwatin ne mafi fin so.

Shi yanzu ya rage kawai to connect SIP zuwa SIP su goyi bayan bullo da wani leakproof sokin haši. Ya zauna a lura da cewa wadannan na'urori suna shawarar da za a yi amfani da sau ɗaya kawai, ko da yake wasu gyare-gyare suna dismantling kusoshi.

Maintenance da kuma gyara

A manufacturer ikirarin da rai na kai-da goyon bayan wayoyi da maras motsi, wanda ka haɗi zuwa SIP SIP ne har zuwa shekaru 40. A sabis, kamar yadda irin wannan, wadannan tsarin ba bukatar. Yana isa ga lokaci-lokaci gani dubawa. Idan keta an gano mutuncin rufi shafi ko kansu rayu, shi zai zama wajibi a yi gyare-gyare.

Tufka da lalace rufi an rabu jimlar kayan doki via musamman wedges ko improvised na'urorin sanya na dielectric abu da kuma ne amfani da m rabo daga wani biyu Layer na insulating tef.

A hali na lalacewar da lantarki shugaba (tsawon 2 m), da rabon maye gurbinsu da wani sabon waya sashe, kuma kamar wancan a kan hatimi. Mahadi aiki shãfe haske sokin tashoshi. A mafi girma tsawon, shi zai zama mafi alhẽri ga gaba daya maye gurbin dukan core (ko wayoyi).

M shigarwa da kuma dace gyara - da key da uninterruptible wutar lantarki sashe.