Shenhai Ho phatloha-Bopaki
Ho ea ka melao-motheo ea ts'ireletseho e eketsehileng moralong oa bopaki ba ho phatloha, ho na le litlhoko tse khethehileng bakeng sa tšireletso ea casing, ho kenya letsoho motlakase, dikgokelo tsa terata, ho tlosoa ha motlakase, sebaka sa creepage, boholo ba mocheso, le mapheo a thepa ea motlakase.
1. Tšireletso ea Casing:
Ka kakaretso, boemo ba ts'ireletso ea casing ho lisebelisoa tsa motlakase tse ntseng li eketseha ke tse latelang:
Ho hlokahala tšireletso e fokolang ea IP54 ha casing e na le likarolo tse pepeneneng.
Ho hlokahala tšireletso e fokolang ea IP44 ha casing e na le likarolo tse phelang tse sirelelitsoeng.
Ha lipotoloho tse sireletsehileng ka tlhaho kapa litsamaiso li ka hare ho ho eketsa lisebelisoa tsa motlakase tse sireletsehileng, lipotoloho tsena li lokela ho aroloa ho lipotoloho tseo e seng tsa tlhaho tse sireletsehileng. Lipotoloho tse se nang boemo ba tlhaho ba polokeho li lokela ho beoa ka har'a case e nang le boemo ba tšireletso bonyane IP30., e nang le matšoao a lemosang a reng “U se ke ua bula ha u phela!”
2. Insulation ea Motlakase:
Tlas'a maemo a ts'ebetso a lekantsoeng le maemo a lumelletsoeng a ho jara, boholo bo sebetsang mocheso ts'ireletso e eketsehileng ea lisebelisoa tsa motlakase ha ea lokela ho ama hampe thepa ea mochini le ea motlakase ea thepa ea insulation. Ka hona, ho hanyetsa mocheso le mongobo oa thepa ea ho pata e lokela ho ba bonyane 20K ho feta mocheso o phahameng oa ho sebetsa oa thepa, ka bonyane ba 80°C.
3. Khokahano ea Mohala:
Bakeng sa tshireletso e eketsehileng lisebelisoa tsa motlakase, likhokahano tsa terata li ka aroloa ka likhokahanyo tsa motlakase tse kantle (moo likhoele tse ka ntle li kenang ka har'a casing) le dikgokelo tsa motlakase tse kahare (likhokahano lipakeng tsa likarolo tse ka har'a mokotla). Likamano tse ka ntle le tse ka hare li lokela ho sebelisa lithapo kapa lithapo tsa koporo.
Bakeng sa likhokahano tsa kantle, mohala o ka ntle o lokela ho kena ka har'a casing ka sesebelisoa sa ho kena ka cable.
Bakeng sa likhokahano tsa ka hare, lithapo tsohle tse kopanyang li lokela ho hlophisoa ho qoba mocheso o phahameng le likarolo tse tsamaeang. Lithapo tse telele li lokela ho ts'oaroa hantle. Lithapo tse hokelang ka hare ha lia lokela ho ba le manonyeletso a mahareng.
Ho phaella moo, likhokahano tsa terata-to-terminal kapa bolt-to-nut li tlameha ho bolokeha le ho ts'epahala.
Ka kakaretso, ho hanyetsa ho kopana libakeng tsa terata ho lokela ho fokotsoa ho qoba ho ba “mocheso oa kotsi” mohloli oa ho hotetsa; mabitso a hlephileng a ka baka litlhase tsa motlakase ka lebaka la ho se kopane hantle.
4. Tlhokomelo ea Motlakase le Bohole ba Creepage:
Tlhokomelo ea motlakase (sebaka se sekgutshoanyane ka ho fetisisa moyeng) le creepage distance (tsela e kgutshoanyane ka hodima bokahodimo ba ntho e sireletsang metsi) ke matšoao a bohlokoa a ts'ebetso ea motlakase ea lisebelisoa tse sireletsehileng tsa motlakase. Haeba ho hlokahala, likhopo kapa li-grooves li ka eketsoa ho likarolo tsa insulating ho eketsa tumello ea motlakase le sebaka sa creepage: likhopo tse bolelele ba 2.5mm le botenya ba 1mm; li-grooves tse nang le botebo ba 2.5mm le bophara ba 2.5mm.
5. Mocheso o Lekang:
Mocheso o fokolang o bolela mocheso o phahameng ka ho fetisisa o lumelletsoeng oa lisebelisoa tsa motlakase tse thibelang ho phatloha. Mocheso o phahameng oa mocheso oa likarolo tsa lisebelisoa tsa motlakase tse sireletsehileng tse ka 'nang tsa kopana le tsona qhoma Metsoako ea khase ke ntlha ea bohlokoa ho tsebahatseng ts'ebetso ea bona e thibelang ho phatloha. Mocheso o phahameng oa ho futhumatsa ha oa lokela ho feta mocheso o lekanyelitsoeng bakeng sa lisebelisoa tsa motlakase tse sireletsehileng tse sireletsehileng (sehlopha sa mocheso oa thepa e thibelang ho phatloha), kaha e ka hotetsa motsoako oa khase e phatlohang o tsamaellanang.
Ha ho etsoa moralo o eketsehileng oa lisebelisoa tsa motlakase tse thibelang ho phatloha, ntle le ho nahana ka ts'ebetso ea motlakase le mocheso oa likarolo tsa motlakase, lisebelisoa tse loketseng tsa ho sireletsa mocheso li lokela ho kenyelletsoa ho thibela likarolo tse itseng ho feta mocheso o fokolang.
Maqhubu:
Keketseho ea lisebelisoa tsa motlakase tse sireletsehileng joalo ka li-motors, li-transformer, solenoids, 'me li-ballast tsa mabone a fluorescent kaofela li na le mapheo. Likhoeli li lokela ho ba le litlhoko tse phahameng tsa ho pata ho feta li-coil tse tloaelehileng (bona maemo a naha a amehang) 'me e lokela ho ba le lisebelisoa tse sireletsang mocheso ho thibela likhoele ho feta mocheso o fokolang tlas'a ts'ebetso e tloaelehileng kapa maemo a itseng a phoso.. Mosireletsi oa mocheso o ka kenngoa ka hare kapa ka ntle ho thepa 'me o lokela ho ba le se tšoanang mofuta o thibelang ho phatloha.