Ho notlolla Sebetsa le Tšireletseho: Matla a Li-Relay tsa Thermal leThermal Overload Relays
Sebakeng se lulang se fetoha sa boenjiniere ba liindasteri le boenjiniere ba motlakase, ho netefatsa polokeho le ts'ebetso ea mochini ho bohlokoa haholo. Kenya li-heroes tse sa buuoeng tsa lefats'e la motlakase: li-relay tsa mocheso le li-relays overload overload. Lisebelisoa tsena, leha hangata li hlokomolohuoa, li bapala karolo ea bohlokoa ho sireletseng li-motor le lisebelisoa tse ling tsa motlakase hore li se ke tsa senyeha ka lebaka la mocheso o feteletseng. Ho blog ena, re tla hlahloba bohlokoa ba likarolo tsena, melao-motheo ea tsona ea ts'ebetso, le hore na ke hobane'ng ha e le tsa bohlokoa haholo lits'ebetsong tsa morao-rao tsa indasteri.
Ho utloisisa li-Relays tsa Thermal le Thermal Overload Relays
Motheong oa tsona, li-relay tsa mocheso le li-relays overload tsa mocheso li etselitsoe ho sireletsa lipotoloho tsa motlakase ho tsoa ho nako e feteletseng e ka lebisang mochesong o feteletseng le tšenyo e ka bang teng. Relay ea mocheso ke sesebelisoa se sireletsang se sebetsang ho itšetlehile ka mocheso o hlahisoang ke hona joale o phallang ho oona. Ha motlakase o feta tekanyo e reriloeng esale pele, mocheso o hlahisoang o etsa hore relay e tsamaee, kahoo e sitisa potoloho le ho thibela tšenyo e eketsehileng.
Ka lehlakoreng le leng, relay ea mocheso o feteletseng ke mofuta o itseng oa relay ea mocheso oo haholo-holo o sebelisetsoang ho sireletsa li-motor hore li se ke tsa chesa haholo. Li-motor ke lipere tsa mechini ea indasteri, 'me ts'ebetso ea tsona e tsoelang pele ka linako tse ling e ka baka mocheso o feteletseng. Mocheso o fetisang mocheso o lekola mocheso oa enjene ebe o tsamaisa potoloho haeba mocheso o feta moeli o sireletsehileng. Sena ha se thibele feela ho senyeha ha motlakase empa hape se tiisa polokeho ea tsamaiso eohle.
Molao-motheo o sebetsang: Symphony of Heat le Mechanics
Ts'ebetso ea li-relay tsa mocheso le li-relays overload ea mocheso ke tšebelisano e khahlang ea mocheso le motsamao oa mochini. Lisebelisoa tsena hangata li na le mohala oa bimetallic, o entsoeng ka litšepe tse peli tse fapaneng tse nang le li-coefficients tse fapaneng tsa katoloso ea mocheso. Ha hona joale ho phalla ka relay, bimetallic strip ea chesa 'me e kobeha ka lebaka la litekanyetso tse fapaneng tsa ho atolosa ha litšepe. Ketso ena ea ho khumama e etsa hore ho be le mochine oa mochine o bulang potoloho, kahoo o sitisa ho phalla ha hona joale.
Tabeng ea li-relays overload overload, marapo a bimetallic hangata a kopantsoe le element ea heater e amanang ka kotloloho le enjene. Ha enjene e ntse e sebetsa, karolo ea heater e ea futhumala, e etsa hore mohala oa bimetallic o kobehe. Haeba mocheso oa enjene o phahama ho feta moeli o sireletsehileng, sekotoana se kobeha ka ho lekaneng hore se khoephe selae, ebe se khaola phepelo ea motlakase enjeneng. Mokhoa ona o bonolo empa o sebetsa o tiisa hore enjene e sirelelitsoe hore e se ke ea chesa haholo, ka hona e lelefatsa bophelo ba eona le ho fokotsa litšenyehelo tsa tlhokomelo.
Hobaneng ha li-Relay tsa Thermal le Thermal Overload Relays li le bohlokoa
Bohlokoa ba li-relays tsa mocheso le li-relays overload tsa mocheso li ke ke tsa fetisoa. Libakeng tsa indasteri, moo mechine e sebetsang ka ho tsoelang pele le hangata tlas'a meroalo e boima, kotsi ea ho futhumala ho feteletseng e lula e le teng. Ntle le lisebelisoa tsena tsa ts'ireletso, li-motor le lisebelisoa tse ling tsa motlakase li ka senyeha habonolo, tse lebisang ho lokisoeng ha theko e boima le nako e tlase. Ka ho kenyelletsa li-relay tsa mocheso le li-relays tse ngata tsa mocheso litsamaisong tsa tsona, liindasteri li ka netefatsa bophelo bo bolelele le ts'epahalo ea mochini oa tsona.
Ho feta moo, lisebelisoa tsena li kenya letsoho ho sireletseha ka kakaretso mosebetsing. Ho chesa haholo ho ke ke ha senya thepa feela empa hape ho baka kotsi ea mollo. Li-relays tsa mocheso le li-relays tse ngata tsa mocheso li sebetsa e le mokhoa oa pele oa tšireletso, ho thibela ho chesa le ho fokotsa kotsi ea mollo. Sena ke sa bohlokoa ka ho khetheha liindastering tseo ho tsona lisebelisoa tse tukang li leng teng, 'me polokeho ke ntho ea bohlokoa ka ho fetisisa.
Ho Khetha Relay e nepahetseng ea Thermal le Thermal Overload Relay
Ho khetha sepalangoang se nepahetseng sa mocheso kapa phepelo e fetang ea mocheso bakeng sa ts'ebeliso ea hau ho bohlokoa ho netefatsa ts'ebetso e nepahetseng le ts'ireletso. Lintlha tse lokelang ho nahanoa li kenyelletsa boemo ba hajoale, mofuta oa enjene kapa lisebelisoa tse sirelelitsoeng, le tikoloho ea ts'ebetso. Ho bohlokoa hape ho khetha relay e nang le sehlopha sa maeto se nepahetseng, e leng sona se rerang hore na relay e tla arabela kapele hakae maemong a ho tlala.
Baetsi ba bangata ba nang le botumo bo botle ba fana ka mefuta e mengata e fapaneng ea li-relay tsa mocheso le li-relay overload tsa mocheso, e 'ngoe le e' ngoe e etselitsoe ho finyella litlhoko tse itseng. Ho tsetela ho li-relay tsa boleng bo holimo ho tsoa ho li-brand tse tšepahalang ho netefatsa ho ts'epahala le khotso ea kelello. Ho feta moo, li-relay tsa sejoale-joale hangata li tla le likarolo tse tsoetseng pele joalo ka litlhophiso tsa maeto tse feto-fetohang, tlhahlobo e hole, le bokhoni ba tlhahlobo, ho ntlafatsa ts'ebeliso le katleho ea bona.
Qetello: Amohela Matla a Tšireletso
Qetellong, li-relay tsa mocheso le li-relays overload overload ke likarolo tsa bohlokoa sebakeng sa boenjiniere ba liindasteri le boenjiniere ba motlakase. Bokhoni ba bona ba ho sireletsa li-motor le lisebelisoa tse ling tsa motlakase ho tsoa mochesong o feteletseng bo netefatsa bophelo bo bolelele, bo sebetsang le polokeho ea litsamaiso tsa indasteri. Ka ho utloisisa melao-motheo ea bona ea ho sebetsa le ho khetha li-relay tse nepahetseng bakeng sa kopo ea hau, u ka bula bokhoni bo feletseng ba lisebelisoa tsena tse matla tsa tšireletso. Amohela matla a li-relay tsa mocheso le li-relays overload overload, 'me u sireletse mochini oa hau le ts'ebetso ea hau likotsing tsa mocheso o feteletseng.
