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The futhumatsang kabel bakeng sa metsi: tlhomamiso. Eo sebedisa motlakase futhumatsang kabel

Futhumatsang lipeipi kajeno - le lipono tse makatsang tse tloaelehileng, ke habohlokoa haholo-holo nakong ea mariha ha ho na le ke boemo ba leholimo frosty. Ho qoba icing ka hare le ka ntle ho methapo ea mong thepa mocheso-li sireletsang serameng ya kopo e lekaneng ho fetisisa. Rarolla bothata bona ka qetella e sebelisa motlakase futhumatsang tsamaiso e khopo e thehiloeng ho intša laolang resistive kabel.

Libakeng tsa tšebeliso ea futhumatsang kabel

tsamaiso ea futhumatsang sireletsa tsamaiso ea piping tloha leqhoa, oli kapa liphaephe ho fetisetsa lik'hemik'hale tloha clogging. The futhumatsang kabel bakeng sa metsi a sebelisoang bakeng sa ho metjha e Link le ka hare tse qhalakanya bobeli holim'a metsi le tlas'a eona. O o etsa ka mesebetsi e latelang:

  • Ho sireletsa phala ho tloha freezing tshenyo thibela leqhoa excrescence.
  • O laola mocheso puso isoa dintho.
  • Ho heats phala ho fihlela ho e mocheso itseng.

Ho phaella moo, e motlakase futhumatsang kabel ka sebelisoa bakeng sa ho kwahelang mogote ea fuluru ka merero ea, 屋内 bolulo kapa liindasteri. Hape, ke ke ho hlokahala bakeng sa ho tlosa lehloa libakeng tse bulehileng, futhumatsang fatše ka greenhouses le ba bang.

Sebopeho le molao-motheo oa ho sebetsa ya futhumatsang kabel

A tenyetsehang futhumatsang elements e kenngoa ka kobo e sa. Ho itšetlehile ka hore tsamaiso e khopo bona eang teng ka di kentswe bakeng sa libaka tse omeletseng le bakeng sa libakeng tse nang le mongobo le phahameng. Molao-motheo oa lona ho sebetsa e le bonolo: ea futhumatsang kabel bakeng sa lingoliloeng metsi mocheso, e leng le hlaha ka nako ya temana ea morao-rao ea motlakase ka eona. A phahameng tshebediso ya matla, mocheso e hlahisoang ho feta.

Ke hobane'ng ha ke lokela ho ba le futhumatsang kabel tsa lipeipi?

Ka holimo, re o ile a hlalosa tse ling tsa likarolo. Empa ho na le mathata a 'maloa tseo ka katleho rarolla ka ho futhumatsang kabel ho phala ena. Tse latelang ke menyetla e khōlō ea tsamaiso ea:

  • Ha u sebelisa e le sieo ka ho feletseng serame.
  • Ha ho condensation, ho ba teng ha tseo haholo ho fokotsa bophelo bo sa tšebeletso ea li sireletsang serameng thepa.
  • E fana ka lipalangoang le boreleli la lintho tse bonahalang efe kapa efe ya diphalli ka liphaephe le.
  • Ha futhumatsang kabel, ho hlongoa meralong le ka etsoang ka botebo efe kapa efe. Ha hoa itšetleha ka tekanyo e hoama mobu.

Likarolo tsa sehlooho tsa tsamaiso ea futhumatsang kabel

E le busa, e futhumatsang kabel bakeng sa phepelo ea metsi e na le:

  • qalang tsamaiso ea, e leng ka raka taolo;
  • theipi aluminium ho lokisa kwahelang le futhumatsang tsamaiso e khopo;
  • thepa kwahelang mogote ea phepelo ea metsi;
  • mocheso boemo ba regulator;
  • ka ho toba le futhumatsang kabel.

Mefuta ea litsamaiso futhumatsang

Ba fapaneng ho itšetlehile ka ya kopo. Ba li sebelisoa mefuta e fapaneng ya disebediswa tse ding. Ho itšetlehile ka mocheso dissipation sekemeng ea tsamaiso ba arotsoe ka diminerale insulated lik'hebole, resistive le ho intša e laoloang.

kabel resistive

O ke zonal kapa guttate mofuta. The dikai morao-rao tsa kabel tšoane generating mocheso ha motlakase hona joale phallang ka methapong ena. diphetolo tsena ka 'na ba se nang balekane kapa sothehileng para, hammoho le ho botjwa likarolo tse' maloa ka kotloloho kapa helical. Resistive futhumatsang kabel bakeng sa phepelo ea metsi, theko e tlaase haholo ho feta ba ikhopolang ho taolo - e leng karolelano ea li-ruble 3000 ka mitha 4 - hloka bakeng sa tšebetso ea oona ho ba teng ha e hlahlobang khethehileng hore ka tsela e iketsang ho arabela phetoho efe kapa efe ka mocheso. Khaola kabel ho likoto efe kapa efe boholo e tieo thibetsoe.

The ho sebetsa molao-motheo oa zonal sesebediswa resistive ho tšoana le hore ba dikai tse ka holimo, empa e na le ba bang ba se tšoane moralo. tsamaiso e na le tse peli tse conductors e tšoanang insulated khanna hona joale. Ka ho itšehla thajana bona, ho na le likheo tse nyenyane hantle ka mohato itseng. Ka holim'a conductive lithapo tšesaane superimposed phahameng gagamalo kela ea motsoako ya. Libakeng moo ho se nang kwahelang, ho na le spiral oa potoloho ka lithapo le lik'hebole ho sete ya resistors tse amanang ka ho tšoanang le ho methapong jwale-jere. Zonal futhumatsang kabel phala ka khaola ka likarolo tse ling tsa bonyane ba 1.5 limithara ka bolelele.

Ba ikhopolang ho laolang kabel

Ho tla joang hore a fapaneng? Ke moralo, ho ho intša laolang futhumatsang kabel e tsoanang ho sesebediswa ea tsamaiso zonal. E boetse e na hona joale-jereng conductors, empa ha ba na le li sireletsang serameng barbotage. Di kenyeleditsweng ka polymer popeho kapa tse amanang ke spiral conductive palesa polymer. Ka tshebetso ya ho futhumatsang ka mocheso-ho hanyetsa ea eketseha polymer. Ha tiro ya go tseleganya ka intša laolang futhumatsang kabel, futhumatsa e fapana ka mose bolelele le itšetlehile ka mocheso ka ntle. Ke eketsa tekanyo ea ho polymer mokgwa wa ho hanyetsa eketseha loketseng, mocheso dissipation fokotseha le sekgoeng. Tshebetso ena e ka ho toba le boitšoaro, eo ho eona ho ho na ho na overheating kapa talimane le mokhathala kabel. Jwalo futhumatsang elements ka aroloa likoto tsa cm, 20 ho limithara tse 'maloa.

Lik'hebole le ho itšehla thajana matsoai

mokhanni ena e entsoe ka tšepe, eo e insulated oxide e magnesium, i.e. inorganic matsoai ka khetla tiileng tsa koporo, motsoako nikele, celik kapa mocheso hanela tšepe. Matsoai kobo e na le a 'maloa a thepa ea bohlokoa - ka lebaka la ho mo sebopeho e ba tsitsitseng haholoanyane, ho fana ka phahameng dielectric thepa holim'a mefuta e mocheso telele. Magnesium oxide e foromo phofo e tsejoang e le kobo e ngata e ka tšeptjoang le sebetsang hantle le phahameng mogote conductivity.

Sena elements futhumatsang tsa lipeipi khethehileng etselitsoeng ho libakeng tseo ho tsona:

  • e tla nkuwa ka mocheso phahameng;
  • hloka robust kabel moralo;
  • ho hlokahala hore ho ho boloka mocheso;
  • Re lokela ho ba le bophelo bo bolelele ba hitara ka;
  • hanyetsa ts'enyeho ke ea bohlokoa;
  • Re hloka phahameng khumo matla.

The futhumatsang kabel bakeng sa metsi: tlhomamiso

Ho ka etsoa'ng ka litsela tse peli: ka ntle le ka hare. Ha futhumatsang kabel e beha ka hare phala ka monya metsi, tabeng ea serame e tlang ho qhibiliha le leqhoa haholo ka potlako ho feta ea hore e teng ka holimo. Empa le mesebetsi ea abeloa ea tsamaiso futhumatsang ka sebetsana ka maemong 'ohle le ka tiiso 100%.

futhumatsang Outdoor ho ka etsoa ka litsela tse peli:

  • beha ba bang futhumatsang ba ne ba lula moleng e mong;
  • feela moeeng kabel tse tube ka mohato itseng.

Ha matsoelintsoeke pota phala eketsa futhumatsang sebakeng, e leng hampe ama boemo ba bokgoni ea tsamaiso ka kakaretso. Le kamoo ho ka phethahatsa hantle thaba ka ntle? The futhumatsang kabel bakeng gutters ka thata-thata qetellong kapa beha ka metjha e le, e tsitsitseng theipi aluminium ka libaka tse 'maloa. Hape ke ua lebala ho beha e hlahlobang mocheso pakeng lik'hebole ena. Fasten bona haholo le theipi aluminium. Mohato o latelang e na ka matsoelintsoeke hlobolisa ea aluminium hammoho bolelele kaofela ba halefile phala metsi. Le karolo ea ena ho tlakoloha ka thata-thata ho phala e, ho feta moo, ba sireletswa ho omisa le ho timetsoa ha kwahelang, e leng tla hamorao ho raloa. Mokhahlelo oa ho qetela - kabel e kwahelang khahlanong le sa batleheng mocheso tahlehelo.

Qetellong ea tlhomamiso ho phepelo le matla a tlameha ho hantle amanang tsamaiso. Ho sa tsotellehe hore e tla hlomamisa futhumatsang kabel bakeng sa phepelo ea metsi, le tefello bakeng sa hore - se le palokatiso kgolo, ho ke ke habohlokoa ho beha le themosetate eo, a sebelisa e hlahlobang ho laola tsa tsamaiso eohle futhumatsang. E ne e le eena ea ileng a etsa hore kapa go tima e ka tsela e iketsang ho itšetlehile ka liphetoho mocheso. E lokela ho a hopola hore e elements resistive na le nahanela phahameng ho mefuta e fapaneng ya likotsi. Nakong ea tlhomamiso u ke ke ua qoba mateanong a litsela le overlaps kabel.

Hare tlhomamiso ya futhumatsang kabel imetsoe ke mathata a itseng.

  1. Ha ho bonolo ho kenya hore e be tube, le. Ho tse lakatsehang hore ho hlongoa lipeipi ha ba sebelise itokiselitse entsoeng oa rotary disebedisweng tse ding, di-valve, fittings.
  2. Ka sethaleng moralo lokela ho a hopola hore tokisetso hare tsa elements futhumatsang fokotsa bophara oa phala, kahoo thepa e lokela ho be le bophara ba tse khōlō.
  3. Availability elements tsa futhumatsang butle-butle e isa metsi overgrowing le mobung ho ka etsa hore e 'ngoe pejana tsoa phala hloleha.
  4. Nka sebaka futhumatsang kabel bakeng sa phepelo ea metsi ka tlas'a lefatše ke hoo e ka bang ke ke ha khoneha.

Phutheho e ka hare e entsoeng ka e tee ke tlatsetso hlomamisa ka phala leo ka lona terata raloe se hlahile. Location ea futhumatsang kabel hare phala e ka tloaelo ho sebelisoa ho tiisa hore ka bokgoni ba ho likarolo joalo rarahaneng, tse kang lipompo kapa di-valve. Tšebeliso ea tsamaiso hare futhumatsang etsa tšebeliso atlehang haholoanyane oa matla, hobane tabeng ena e feela ho futhumala ho fihlela ho fallela mokelikeli, 'me ha e le phala le likarolo tsa lona.

Sebedisa mekgwa ya futhumatsang bakeng sa phepelo ea metsi ho etsa hore ho bolokang tjhelete katleho fana selemo ho pota le tshebetso le boreleli la lipompo tsa metsi le thepa e 'ngoe.

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