Ho tsamaisa thepa libakeng tse khutšoane ha ho sa khonehe ho sebelisa thepa e khethehileng e ka ba bothata ba sebele.Li-winch tsa letsoho li thusa maemong a joalo.Bala tsohle ka li-winch tsa letsoho, mefuta ea tsona, moralo le litšobotsi, hammoho le khetho le tšebeliso ea lisebelisoa tsena sehloohong.
Winche ea letsoho ke eng
Winch ea letsoho ke mochine o tsamaisoang ka letsoho oa ho phahamisa le oa ho tsamaisa (ho phahamisa) o etselitsoeng ho ea holimo, ho isa bohōleng bo fokolang, ho tsamaisa meroalo e sa tšoaneng.
Ha ho etsoa ts'ebetso ea ho laolla le ho laolla, ho hlokahala boiteko bo matla ho hula likoloi le metjhini e khomaretsoeng, ho tsamaisa thepa ho tloha sebakeng se seng ho ea ho se seng.Bakeng sa mosebetsi o joalo, o ka sebelisa lisebelisoa tse khethehileng tsa ho phahamisa, empa sena ha se khonehe kamehla.Maemong ao lisebelisoa tse khethehileng li sa fumaneheng, 'me boiteko bo hlokahalang ha bo fete lithane tse' maloa, mekhoa e bonolo ea ho phahamisa le ea lipalangoang e nang le koloi ea matsoho e tla pholosa - li-winch tsa letsoho.
Li-winch tsa letsoho li ka sebelisoa maemong a fapaneng:
● Ho hula likoloi, literekere, mechini le lisebelisoa tse ling tse khomaretsoeng litseleng;
● Ho tsamaisa le ho phahamisetsa thepa libakeng tsa kaho;
● Ho etsa mesebetsi ea motheo le e thusang nakong ea ts'ebetso ea ho kenya le ho laolla ha ho se na ● li-winch tsa motlakase le lisebelisoa tse khethehileng, hammoho le libakeng tse koaletsoeng.
Hoa lokela ho hlokomeloa hore hajoale ho na le lihlopha tse peli tsa mekhoa ea ho phahamisa le ea lipalangoang e ts'oanang le ts'ebetso: li-winch tse sebelisoang haholo ho tsamaisa thepa ka sefofane se otlolohileng, le li-hoists tse sebelisetsoang ho tsamaisa thepa ka sefofane se otlolohileng.Sengoliloeng sena se akaretsa feela li-winch tse tsamaisoang ka letsoho.
Mefuta, moralo le litšobotsi tsa li-winch tsa letsoho
Li-winch tsa letsoho li arotsoe ka lihlopha tse peli tse kholo ho latela molao-motheo oa ts'ebetso:
● Spiers (moropa, capstans);
● Mekhoa ea ho kenya le ho tsamaisa (MTM).
Bohareng ba li-winch tsa spire (drum) ho na le moropa oo thapo kapa teipi e lematsoang ho oona, ho hoheloa hoa etsoa ha moropa o potoloha.Bohareng ba MTM ke para ea li-clamping blocks tse fanang ka clamping le ho hula thapo, ka tsela eo li theha traction.Li-winch tsena kaofela li na le likarolo tsa tsona tsa moralo.
Li-winch tsa Spire li arotsoe ka mefuta e 'maloa ho latela mokhoa oa ho fetisetsa matla ho moropa:
● Gear;
● Seboko;
● Sekepe.
Sesebelisoa sa mochini oa ho kenya le ho ts'oara
Li-winch tsa letsoho tsa li-gear le worm hangata li bitsoa li-drum winches.Ka mokhoa o hlophisitsoeng, li-winch tse joalo li bonolo.Motheo oa winch ea gear ke foreimi eo ho eona moropa o nang le mohala o tsitsitseng o tsitsitseng le gear e kholo ho e 'ngoe ea lipheletsong e kenngoa holim'a axle.Holima foreimi ho na le molamu o kopantsoeng le gear e nyenyane, e kopanelang le gear e moqomong.Hape, mochine oa ho emisa li-ratchet o amahanngoa le molamu kapa moropa - lebili la gear le pawl e tsamaisoang ea selemo e khonang ho koala mochine, 'me, ha ho hlokahala, e lokolle.Ha molamu o potoloha, moropa o boetse oa fetoha, moo thapo e leng teng - sena se etsa hore ho be le matla a hohelang a tsamaisang mojaro.Haeba ho hlokahala, winch e notletsoe ke mochine oa ratchet, o thibelang moropa hore o se ke oa fetoha ka tsela e fapaneng tlas'a mojaro.
Winch e nang le mochine oa sebōkō e na le moralo o tšoanang, empa ho eona li-gears li nkeloa sebaka ke sebōkō, sebōkō sa sona se kopantsoeng le sephethephethe sa koloi.Winch e joalo e ka etsa boiteko bo bongata, empa ho thata haholo ho e etsa, kahoo ha e tloaelehe haholo.
Li-winch tsa gear le mofuta oa seboko hangata li ema - foreimi ea tsona e tsitsitse ka thata holim'a motheo o tsitsitseng (lerakong, fatše, holim'a foreimi ea koloi kapa koloi e 'ngoe).
Li-winch tsa lever li na le sesebelisoa se bonolo.Li boetse li thehiloe holim'a foreimi, eo ho eona moropa o nang le mohala o leng holim'a axis, ho e 'ngoe kapa lipheletsong tse peli tseo likere li tsitsitseng.Lever e boetse e kentsoe mokokotlong oa moqomo, moo pawl e le 'ngoe kapa tse peli li hoketsoeng - tsona, hammoho le lebili la gear (mabili) a moqomo, li theha mochini oa ratchet.Lever e ka ba le bolelele bo fapaneng, e thata kapa e telescopic (bolelele bo fapaneng).Haufi le moropa, pawl e le 'ngoe kapa tse peli tse ling li kentsoe foreiming - tsona, hammoho le likere, li theha mochini oa ho emisa o netefatsang hore moropa o notlela tlas'a mojaro.Ka lehlakoreng le leng la foreimi, hook kapa pin ea ankora e itšetlehile ka eona, ka thuso ea hore winch e behiloe holim'a ntho e tsitsitseng, ka lehlakoreng le leng ho na le leqeba la mohala holim'a drum le ho ba le kamano e thata le eona.
Winnch ea thapo ea lever ea letsoho
Sesebelisoa sa winch ea lever e nang le polyspast block
Winch ea lever e boetse e sebetsa ka mokhoa o bonolo haholo: ha lever e tsamaea ka lehlakoreng le le leng, li-pawls li phomola khahlanong le likere ebe li fetola moqomo ka tsona - sena se etsa hore ho be le matla a ts'oanelang a tiisang motsamao oa mojaro.Ha lehare le khutlela morao, li-pawls li thella meno ka bolokolohi lebiling, li khutlela sebakeng sa tsona sa pele.Ka nako e ts'oanang, moropa o notletsoe ke li-pawls tsa mochine oa ho emisa, kahoo winch e boloka mojaro ka botšepehi tlas'a mojaro.
Li-winch tsa lever li atisa ho nkeha (mohala), ho etsa mosebetsi oa ho phahamisa le oa lipalangoang, li tlameha ho qala ka ho behoa motheong o tsitsitseng (lehong, lejoe, mohaho o mong kapa koloi e emisitsoeng), ebe o tiisa mojaro.
Li-gear, worm le lever winches li arotsoe ka lihlopha tse peli ho latela mofuta oa mohala o sebelisitsoeng:
● Cable - e nang le thapo e sothehileng ea tšepe ea likaroloana tse nyane;
● Theipi - e nang le tepi ea masela e entsoeng ka nylon kapa lisebelisoa tse ling tsa maiketsetso.
Mekhoa ea ho kenya le ea lipalangoang e na le moralo o fapaneng.Li thehiloe holim'a 'mele oo ho oona ho nang le li-clamping blocks tse peli, tseo e' ngoe le e 'ngoe e nang le liphahlo tse peli (marama).Li-blocks li kopantsoe ke mochine oa ho koala, e leng mokhoa oa li-rods le li-levers tse amanang le letsoho la koloi, leqhubu le ka morao le lehare la ho lokolla la mochine oa thapo.Ka lehlakoreng le leng la 'mele oa winch ho na le hook kapa pin ea ankora, eo ka eona sesebelisoa se tsitsitseng holim'a ntho e emeng.
Winch ea ropo ea moropa oa letsoho
Winnch ea lebanta la moropa ka letsoho
Mosebetsi oa MTM o tjena.Mohala o kenngoa ka har'a 'mele oohle oa winch, o pakeng tsa li-clamping blocks, tseo, ha lever e tsamaea, e sebetsang ka tsela e fapaneng.Ha leqhubu le tsamaea ka tsela e le 'ngoe, boloko bo le bong bo koaletsoe' me bo khutlisetsoa morao, "block" ea bobeli e sa hloekisoe 'me e fetela pele - ka lebaka leo, thapo e otlolohile' me e hula mojaro.Ha lever e khutlela morao, li-blocks li fetola mesebetsi - ka lebaka leo, mohala o lula o tsitsitse ke e 'ngoe ea li-blocks ebe o hula ka winch.
Molemo oa MTM ke hore e ka sebelisoa ka thapo ea bolelele leha e le bofe, ha feela e e-na le karolo e loketseng ea sefapano.
Li-winch tsa letsoho li hlahisa matla a lithane tse 0,45 ho isa ho tse 4, li-winch tsa drum li na le lithapo kapa litheipi ho tloha ho 1.2 ho isa ho 9 limithara ka bolelele, MTM e ka ba le likhoele ho fihlela ho limithara tse 20 kapa ho feta ka bolelele.Li-winch tsa lever, joalo ka molao, li na le lisebelisoa tsa polyspast ea matla - hook e eketsehileng e nang le block e habeli matla a sebelisoang ho mojaro.Bongata ba li-winch tsa morao-rao tsa matsoho li na le lihakisi tsa tšepe tse nang le liloko tse tletseng selemo, tse sa faneng feela ka ho tiisa mojaro, empa hape li thibela ho thella ha cable kapa thapo e 'ngoe ha ho etsoa mesebetsi ea ho phahamisa le ho tsamaisa.
Mokhoa oa ho khetha, ho kenya le ho sebelisa winch ea letsoho
Ha u khetha winch, hoa hlokahala ho ela hloko maemo a ts'ebetso ea eona le boima bo boholo ba thepa e tsamaisoang.Bakeng sa tšebeliso ea likoloi le li-SUV, ho lekane ho ba le li-winch tse nang le matla a ho jara ho fihla ho lithane tse peli, bakeng sa likoloi tse boima - ho fihlela ho lithane tse 'nè.Li-winch tse nang le boima ba lithane tse 0.45-1.2 li ka sebelisoa ho tsamaisa meroalo e menyenyane nakong ea ho kenngoa ha mehaho e sa tšoaneng, libakeng tsa kaho kapa libaka tsa mabenkele.
Bakeng sa likoloi le maemo ao ha winch e tlameha ho falla ho tloha sebakeng se seng ho ea ho se seng kapa ho khetha sebaka se loketseng ka ho fetisisa bakeng sa ho tiisa, ho molemo ho sebelisa lisebelisoa tsa lever tsa thelefono.'Me haeba ho na le sebaka se khethehileng sa ho kenya winch, joale u lokela ho khetha sesebelisoa se nang le gear kapa worm drive.Maemong ao ha ho hlokahala ho sebelisa likhoele tse telele haholo, ho molemo ho sebelisa thuso ea MTM.
Khetho e thahasellisang e ka ba li-winch tse nang le polyspast: meroalo e menyenyane e ka tsamaisoa ntle le polyspast ka lebelo le phahameng, le meroalo e meholo e nang le polyspast, empa ka lebelo le fokotsehileng.U ka boela ua reka lihakisi le likhoele tse eketsehileng, tse tla u lumella ho etsa mesebetsi e fapaneng.
Winnch ea moropa ka letsoho e nang le seboko
Li-winch tsa letsoho li lokela ho sebetsoa ho ela hloko litaelo le likhothaletso tse akaretsang tsa ho kenya le ho theola le ho phahamisa le ho tsamaisa ts'ebetso.Ha o sebelisa li-winch le MTM, li lokela ho ts'oaroa ka mokhoa o sireletsehileng linthong tse emeng kapa meahong.Nakong ea ts'ebetso ea winch, batho ba lokela ho boloka sebaka se sireletsehileng ho tloha mohala le mojaro ho qoba kotsi.U boetse u hloka ho qoba ho tlatsa winch.
Khetho e nepahetseng le ts'ebetso ea winch ke tiiso ea ts'ebetso e nepahetseng le e sireletsehileng ea mosebetsi maemong afe kapa afe.
Nako ea poso: Jul-12-2023