HomelinessAmathuluzi kanye nemishini

Isiqeshana u-: izinhlobo, izici, injongo

Inhlangano ekhaya igridi - inqubo nzima kakhulu futhi enesibopho. Iningi amakhosi ikhaya bakhetha ukusebenzisa lo msebenzi SIP ikhebula - zasemoyeni ikhebula izikhwebu ukuthi senzelwe kutfunyelwa nekusatjalaliswa kwemandla afika ku 35 kW. Kulokhu, enye yezinkinga eziyinhloko eziphakamayo inhlangano yegridi - kuyinto nehlumela emigqeni yokudlulisela. Ngenxa yalezi zinjongo, Electricians batusa besebenzisa ukubhoboza izixhumi. Bona isiqinisekiso ukuxhumana okuthembekile futhi Friend kulula ukusingatha.

Izintambo futhi ompompi

Isakhiwo kwamandla, evamile zimumethe izakhi ezimbili - umzimba kanye igatsha amakhebuli. Eyokuqala hamba ngokuqondile emthonjeni ukwenza njenge-main amandla omoya. Thinta imikhondo uxhumeke kwi-amapayipi kanye ukuletha ugesi abathengi elise kude line isikhungo.

Umzila emgqeni amandla kumele kube nje kuphela, eliqinile, kodwa futhi iphephile. Kakade at the stage of ukufakwa kubalulekile ukudala izimo evumela nganoma isiphi isikhathi ngaphandle empilweni esikhundleni iyiphi ingxenye uchungechunge ukuxhuma SIP-amakhebuli. Ngenxa yale njongo, futhi senzelwe Ukubhoboza izixhumi.

ukuqinisa okunjalo wiring kuyinto fiberglass kwagcizelela plastic ibhokisi, lapho kukhona okokufaka ezimbili. Ngaphakathi kunjalo kukhona izibopho serrated ukuthi lapho kokuqina umshudo uvala kuhlaba ikhebuli uba ibhuloho.

Izimfuno

Ukuze kube nokuxhumana okunokwethenjelwa futhi iqine SIW izintambo ezidingekayo uxhumano ezikhumulweni bahlangabezane nezimfuneko ezithile. izindlu zabo kufanele ezenziwe ngengilazi fibre plastic kwagcizelela - I-kangcono ukwahlukanisa izingxenye.

Isetshenziselwa yokukhiqiza plastic ukuqinisa kumele kube eziqinile, amelana ukucindezeleka mechanical. Ngaphezu kwalokho, Ukubhoboza nezixhumi kumele kube ungenakonakala kwelanga, UV nemisebe ezishisayo.

valve izindlu ngemva uxhumano izintambo kumele kube hermetic ngokuphelele ukuze sigweme Ukungena umswakama ikhothamo. contact namachibi lingase lehle inethiwekhi noma, okubi kakhulu, short circuit.

izinhlobo izibopho

Ezimakethe ungathola onobuhle ezahlukene olunikezwa ukuqinisa wiring. Wonke amadivayisi zihlukaniswe amaqembu amabili amakhulu:

  1. Thepha-off izibopho nge kokuqina ngesikhathi esisodwa amabhawudo, futhi lapho ikhebula main futhi igatsha nomunye isikulufa some.
  2. Valve ne ukubhoboza ahlukene izintambo.

Ukusebenzisa izakhi leqembu incike nokwethenjelwa edingekayo yoxhumano. Akumelwe sikhohlwe ukuthi kukhona onobuhle ezahlukene terminals, okuyinto babe izici zabo siqu. Ngokwesibonelo, ezinye zazo kungaba zisuswe, kanti abanye.

Umgomo we operation nge ukubhoboza nezixhumi

Ukusebenzisa izesekeli wiring, ungaqiniseka ukuthi ungakwazi ukuxhuma SIP-ikhebula ngaphandle kokukhipha ungqimba olubamba ukushisa. Lokhu kwandisa ukuthembeka uxhumano nokuvikeleka uxhumano, kanye isheshisa futhi lula inqubo yokufaka.

Ngaphambi yimuphi operation Khipha amapayipi ekhaya lakho. kakhulu inqubo uxhumano siqukethe izinyathelo eziningana:

  1. Setha wire ibhasi kwelinye izimbobo we ukubhoboza ngocingo.
  2. Donsela off the ikhebula ngembobo ye-valve yesibili.
  3. Qinisa ibhawudo engenhla nokunwetshiwe nje intambo ingena ekhanda lakhe.
  4. Ukuze aqinisekise ngocingo nokwethenjelwa evunyelwe phezu ukwesekwa.

Uma usebenzisa izibopho ezinemigomo yokuphepha ehlukanisiwe ukulungisa izintambo main and qeda, ikhebula ngalinye punctured ngokushesha ngemva edonsa ngembobo. Imikhawulo mahhala izintambo ngempela vimbela esebeke ku nezigqoko plastic.

Izibopho nge kokuqina kanyekanye

Junction CIP-valve nge kokuqina ngesikhathi esisodwa imishudo yakhelwe ukudala egoba of imigca aluminiyamu noma ithusi babashayeli. Zinikeza contact onokwethenjelwa futhi uphawu ngu ukubhoboza. Kuye isicelo ukuhlukanisa izinhlobo eziningana valve.

Eyokuqala of them - nezixhumi ukubhoboza uxhumano yokukhanyisa emgwaqweni kanye amanzi kusukela izintambo amapayipi okokufaka endlini (R616). Isetshenziselwa yokuxhuma izintambo kwesigaba elincane (1.5-2.5 mm 2) kanye nengaphakathi izintambo main (wire ububanzi 5 kuya ku-150 mm 2). Uhlobo lwesibili yakhelwe amagatsha oqondile sisuka emgwaqweni omkhulu ukungena endlini. ngocingo okunjalo u- (P-645) isetshenziswa ukuxhuma core izintambo nge endaweni Sectional ka-6 kuya ku-150 mm 2 ne wire ikhebula endaweni legatsha-Sectional ka-4 kuya kwezingu-35 mm 2.

Izici izibopho nge kokuqina kanyekanye

Isici esiyinhloko salelo izesekeli Wiring yikhono ahlukanisa, kodwa futhi ukusetshenziswa kwazo akuvunyelwe. Lokhu kungenxa yokuthi inhloko yabangamashumi kokuqina umshudo ngentambo amakhefu ngesikhathi ukufakwa. Ibhawudo kokuqina uvame wenza kusuka soft aluminium ingxubevange. Esinye isici amadivaysi Kuyaphawuleka ukuthi ukufakwa kungenzeka ngisho emgqeni wangafa. Ukuba Wedwa izibopho kufanele yenziwe material ukushisa ukumelana polymeric. ukuhlolwa kwakhe olwenziwa ngokucwiliswa ngethangi yamanzi niketanani kagesi lamanje therethrough 6 kW amasekhondi 60.

Valve ezinemigomo yokuphepha ehlukanisiwe kokuqina umshudo

I armature has a ehlukene ukubhoboza kokuqina ngocingo uthola wire esemqoka kanye igatsha ngabanye imishudo. Amadivayisi anjalo asetshenziselwa ukwakha ompompi eziningi iphuzu elilodwa. Laba bameleli be-main yaleli uhlelo kukhona R617-uhlobo ezikhumulweni, P14 futhi r619. Zonke onobuhle ukuqinisa zisetshenziselwa ukuxhuma ikhopha ne-aluminiyamu amagatsha ngci. Kokuqina izintambo nakho kwenziwe nge umshudo ka ethambile aluminium ingxubevange nge isikulufa ikhanda izinyembezi-off.

Evunyelwe ngocingo ngci R617 inikeza umugqa contact kanye sokuhoxisa ngezindlela ezahlukene. Ukuze uxhume line isikhungo has a toothed clamping ipuleti futhi ezanelisa coupling ngokuqondene ukususwa ngaphambi ukwahlukanisa. Uhlobo R619 kokubili izintambo kukhona exhunyiwe clamping amabhuloho.

Ezinye izinhlobo izibopho

Nikeza incazelo egcwele Ukugunda yazo zonke izinhlobo nezinhlobo cishe akunakwenzeka - ukwehluka kakhulu. Idivayisi ukuthi kudingeka siyinake ngokukhethekile yilona PC 481. Yenzelwe uxhumano zikagesi, shorting nomhlaba imigwaqo zokuzivikela, efakwe ekuqaleni kanye ekupheleni komugqa lonke ekuphileni inkonzo.

Enye emangalisayo-SIP-uhlobo armature kuyinto kanyekanye kokuqina ngocingo uhlobo P70. Isetshenziselwa ewachitha main zikagesi ngesigaba engu- kusuka 25 kuya kwezingu-150 mm 2. Amadivayisi enzelwe ukusebenza emazingeni okushisa afinyelela ku mayelana 60C.

Ispolzovt evunyelwe ngocingo kuyadingeka lapho lithwalwa okusezingeni eliphezulu-voltage line, yokuxhuma ukukhanyisa emgwaqweni futhi ikhebula kagesi ukungena endlini. Ukusebenzisa kwabo kungaba ngcono ukufakwa nokuphepha kanye nokuqina igridi kusungulwa.

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