Kuti ea baipone ke likarolo tsa bohlokoa tsamaisong efe kapa efe ea motlakase, e fetisa matla kapa lipontšo lipakeng tsa lisebelisoa. Khoele e 'ngoe le e' ngoe e na le likarolo tse ngata, e 'ngoe le e' ngoe ka karolo e itseng ho netefatsa katleho, polokeho le phepo. Sehloohong sena, re tla hlahloba likarolo tse fapaneng tsa thabe ea motlakase, mesebetsi ea bona le hore na u ka khetha kholi e nepahetseng joang bakeng sa lits'ebetso tse fapaneng bakeng sa lits'ebetso tse fapaneng.
1. Likarolo tsa aKhoele ea motlakase?
Cable ea motlakase hangata e na le likarolo tse 'ne tsa mantlha:
- Mokhanni oa mokhanni: Lintho tsa mantlha tse jarang la bobeli.
- Ho ts'oaroa: Karolo e neng e sirelelitse e tlotla 'me e etsa hore polokeho.
- Ho sirelletsa kapa lihlomo: Lits'oants'o tsa boikhethelo tse fanang ka tšireletso khahlanong le tšenyo ea ka ntle kapa tšenyo ea mochini.
- Sebelefa sa Naha: Karolo e ka sehloohong e sirelletsang cable e tsoang ho mabaka a tikoloho a kang mongobo, mocheso le lik'hemik'hale.
2. Motsamaisi oa Cable: Tsela ea phetisetso ea motlakase
2.1 Ke mokhanni oa cable?
Mokhanni ke karolo ea bohlokoa ka ho fetisisa ea thapo ea motlakase, boikarabello ba ho fetisa tsa bobeli tsa motlakase. Khetho ea Voriso ea khannistori e ama katleho ea cable, ho tšoarella, le litšenyehelo.
Mefuta e tloaelehileng ea 2.2
Motsamaisi oa Copper
- Thepa ea mokhanni ea neng a sebelisoa haholo.
- Moetlo oa motlakase o phahameng oa motlakase, o tlohella phetisetso e sebetsang hantle.
- Hangata e sebelisoa ka mokhoa o tloaelehileng ho wiring ea indasteri, lits'ebetso tsa indasteri le lisebelisoa tsa elektroniki.
Moqapi oa Aluminium
- E bobebe ebile e theko e boima haholo ho feta koporo.
- E na le boitšoaro bo tlase ho feta kopo ea koporo, ho bolelang hore ho na le moelelo oa kopo, ho bolelang hore o hloka karolo e khōloanyane ea mofuta o tšoanang oa hona joale.
- Hangata e sebelisoa ho phetisetso ea matla a phahameng.
Mokhanni ea sothehileng
- Batsamaisi ba babeli ba ile ba theola hammoho ho nyenyefatsa ho itšireletsa ho elella pele (EMI).
- E sebelisoang moqoqong le likhoebo tsa phetiso ea data.
Motsamaisi oa Armored
- E kenyelletsa karolo ea tšepe e sirelletsang lebathelong khahlanong le tšenyo ea 'mele.
- E sebelisoang ka sekhukhu le libakeng tsa indasteri.
- Batšoantšisi ba bangata ba hlophisetsoa ka tsela e tšoanang.
- E sebelisoang lisebelisoa tsa elektroniki le lits'ebetso tsa likhomphutha.
2.3 Mokhanni oa SIMESE
- Boemo ba Amerika Leboea (awg): Lekanya boholo ba terata ka nomoro ea litelu.
- European Standard (mm²): E bontša sebaka se fapaneng sa naha.
- Batsamaisi ba tiileng: Litloaelo tse thata ke li-strand tse le 'ngoe tsa tšepe, ha li le lithapo tse halikiloeng tse ngata tse nang le methapo e mengata e sothehileng bakeng sa maemo.
3. Cable ea Cable: Ho sireletsa mokhanni
3.1 TLHALOSO E TSOANG PELE?
Ho hala ke boitsebiso bo se nang morero bo se nang mokhanni, ho thibela ho qaleha la motlakase le ho netefatsa polokeho.
3.2 Mefuta ea lisebelisoa tsa tlhahlobo
Infmoplations ea thermoplane
- Ha e fetele liphetoho tsa lik'hemik'hale ha a futhumatsa.
- PVC (Polyvinyl chloride): Ho kenyelletsa thermoplatic e tloaelehileng ka ho fetisisa, ka mocheso o sebetsang oa 70 ° C.
Intromosetting in
- E tsoela pele ho fetoha liphetoho tsa lik'hemik'hale ha a futhumatsa, ho etsa hore e be le boima ba mocheso.
- XLpe (polyeked polyethylene) le eprlone ea Ofveylene e ruiloeng): E ka mamella mocheso ho fihlela ho 90 ° C, e etsa hore ba tšoanele lits'ebetso tsa matla a phahameng.
4. Cable stime le lihlomo: tšireletso e eketsehileng
4.1 Ho sirelletsa likhoele tsa motlakase ho sirelletsang eng?
Ho sirelletsa ke sekala sa tšepe se sirelletsang ho itšireletsa khahlanong le ho kena-kenana le Eleveromagnetic (EMI), e bonts'a botšepehi ba matšoao.
4.2 Nako ea ho sebelisa likhoele tse sirelelitsoeng?
Likhoele tse sirelelitsoeng li sebelisoa maemong a phahameng ka lerata le phahameng la motlakase, joalo ka Automation ea indasteri, limela tsa matla le malefomane.
4.3 Mekhoa e tloaelehileng ea ho silafatsa
Tin-li-pain tsa koporo tsa koporo
- E fana ka tšireletso ea 80% bakeng sa ts'ireletso e matla ea EMI.
- E sebelisoang hangata lits'ebetsong tsa indasteri le tse matla.
Tefo ea koporo e phuthetse
- E lumella hore e be feto-fetoha le maemo le ho hanyetsa, ho e etsa hore e be e loketseng likopo tsa liroboto le tse tsamaeang.
Aluminium-laminated foil
- E sebetsa hantle bakeng sa ho hlonepha ha maqhubu a phahameng.
- E sebelisoang metlang ea puisano ea puisano le lits'ebetso tsa phetisetso ea data.
5. Cable e tsoa: karolo ea ho qetela e atisang
5.1 Hobaneng Heathe o le mong ea bohlokoa?
Kantlefa e tsoang Sheath e sireletsa kholiseng e seng ea tšenyo ea meno, mongobo, lik'hemik'hale le mocheso o feteletseng.
5.2 E tloaelehileng ea litheolelo tse tloaelehileng
Pvc (polyvinyl chloride) Sheath
- E theko e boima le e sebelisitsoeng haholo.
- E fumanehang ka lerokhoe la matlo, mochine oa indasteri le mekhabiso ea puisano.
Polyolefin (po) shebaath
- Li-halogen-Free-free, malakabe-ho khutlela hape le ho tsuba hanyane.
- E sebelisoa libakeng tsa sechaba joalo ka mabenkele a mabenkele, boema-fofane le liunivesithi.
Sheath
- E fa maemo le ho feto-fetoha le maemo le ho hanyetsa maemo a phahameng a tikoloho.
- E sebelisoang libakeng tsa kaho, ho haha letsoho, ha ho hanoa, le mochini o boima.
Pur (Polyurethane) Sheoath
- E fana ka khanyetso e ntle ea botsitso le ka lik'hemik'hale.
- E sebelisoang tikolohong e thata e kang lits'ebetso tsa kantle le indasteri e boima.
6. Ho khetha thapo e nepahetseng bakeng sa kopo ea hau
Ha u khetha thapo ea elektrori, nahana ka lintlha tse latelang:
- Litlhokahalo tsa Voltage le Litlhokahalo tsa Hona joale: Netefatsa mokhanni le lipula li ka sebetsana le mojaro o hlokahalang oa motlakase.
- Maemo a tikoloho: Khetha thapo e nang le lisebelisoa tse loketseng le tse ntle tsa sonath bakeng sa tikoloho.
- Litlhoko tsa maemo: Baqapi ba sirelelitsoeng ba loketse lits'ebetso tse feto-fetohang, ha baphatlalatsi ba tiileng ba ho kenya tšebetsong likokoana-hloko.
- Ho latela tumellano: Netefatsa hore thajana e kopana le litekanyetso tsa polokeho ea lehae le tsa machabeng.
7. Qeto: Fumana thapo e phethahetseng bakeng sa litlhoko tsa hau
Ho utloisisa likarolo tse fapaneng tsa thabe ea motlakase ho thusa ho khetha thapo e nepahetseng bakeng sa lits'ebetso tse tobileng. Hore na u hloka likhoele tsa koporo tsa motheo tse phahameng tsa koporo, kapa li-rabarele tse feto-fetohang, kapa tse sirelelitsoeng bakeng sa ts'ireletso ea EMI, kapa ho khetha lisebelisoa tse nepahetseng bakeng sa lisebelisoa tse nepahetseng li emela katleho, polokeho le pherekano.
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Nako ea poso: Mar-03-2025