Maikutlo: 49 Mongoli: Nako ea Phatlalatso ea Mohlophisi oa Sebaka: 2023-07-25 Tšimoloho: Sebaka
Lisebelisoa tsa Hydraulic li bapala karolo ea bohlokoa liindastering tse fapaneng, ho netefatsa ts'ebetso e ntle le e ntle ea litsamaiso tsa hydraulic. Lisebelisoa tsena ke likarolo tsa bohlokoa tse kopanyang likarolo tse fapaneng tsa tsamaiso ea hydraulic, e lumellang ho fetisoa ha metsi le phetisetso ea matla. Ho utloisisa bohlokoa ba li-hydraulic fittings ho bohlokoa ho mang kapa mang ea amehang indastering e kang ea ho etsa thepa, ea kaho kapa ea lipalangoang, moo litsamaiso tsa haeteroliki li sebelisoang haholo.
Sebakeng sa li-hydraulic fittings, ho bohlokoa ho ba le kutloisiso e tiileng ea li-acronyms tse fapaneng tse sebelisetsoang ho hlalosa mefuta e fapaneng ea lisebelisoa. E 'ngoe ea mantsoe a khutsufalitsoeng a joalo a bohlokoa haholo ke JIC, e emelang Joint Industry Council. Li-fittings tsa JIC li sebelisoa haholo lits'ebetsong tsa hydraulic ka lebaka la ho ts'epahala le ho feto-fetoha ha tsona. Leha ho le joalo, ho manolla le ho utloisisa mantsoe ana a khutsufalitsoeng e ka ba phephetso ho ba bacha indastering kapa ba sa tsebeng mantsoe ana.
Sehloohong sena, re tla kenella lefats'eng la li-hydraulic fittings, ho hlahloba bohlokoa ba tsona liindastering tse fapaneng le ho fana ka leseli la bohlokoa ba ho utloisisa mantsoe a khutsufalitsoeng, haholo-holo ho JIC. Ka ho fumana kutloisiso e felletseng ea li-hydraulic fittings le li-acronyms, litsebi li ka etsa liqeto tse nang le tsebo ha li khetha lisebelisoa tse nepahetseng bakeng sa litsamaiso tsa tsona tsa hydraulic, ho netefatsa ts'ebetso e nepahetseng le ts'epo. Kahoo, ha re ikakhele ka setotsoana 'me re manolle mathata a li-hydraulic fittings le bohlokoa ba li-acronyms tšimong ena e matla.
JIC, e emelang Joint Industry Council, ke tekanyetso e tsebahalang haholo le e hlomphuoang hohle sebakeng sa hydraulic fittings. Lekgotla le Kopanetsweng la Indaseteri le ile la thehwa ho kopanya ditsebi le bahlahisi ba fapaneng ba indasteri ho theha sete e tshwanang ya maemo bakeng sa ho kenngwa ha haeteroliki. Boemo bona bo netefatsa tšebelisano le ho fapanyetsana lipakeng tsa lihlahisoa tsa bahlahisi ba fapaneng, ho nolofaletsa basebelisi ho khetha le ho kenya li-fittings tsa hydraulic ntle le mathata a ho lumellana.
Bohlokoa ba JIC sebakeng sa li-hydraulic fittings bo ke ke ba fetisoa. Ka tšebeliso ea li-fittings tsa JIC, lisebelisoa tsa hydraulic li ka sebetsa hantle le ka katleho. Lisebelisoa tsena li etselitsoe ho fana ka khokahano e sireletsehileng le e sa lutleng lipakeng tsa likarolo tse fapaneng tsa sistimi ea haeteroliki, joalo ka liphaephe, liphaephe le li-valve. Tekanyetso ea JIC e netefatsa hore lisebelisoa tsena li etsoa ka mokhoa o nepahetseng, ho netefatsa ts'epo le ts'ebetso ea tsona.
Nalane ea JIC e qalile mathoasong a lekholo la bo20 la lilemo ha tlhokahalo ea maemo a indasteri ea li-hydraulic fittings e bonahala. Pele ho thehoa JIC, ho ne ho e-na le khaello ea ho tšoana ho moralo le litekanyo tsa li-hydraulic fittings, tse neng li atisa ho baka mathata a ho lumellana le litšenyehelo tse eketsehileng bakeng sa basebelisi. Ha ba hlokomela bothata bona, baeta-pele ba indasteri ba ile ba kopana ho theha Lekhotla le Kopaneng la Indasteri lilemong tsa bo-1930.
Lekgotla la Indasteri le Kopanetsweng le ne le ikemiseditse ho ntshetsapele sete e tshwanang ya ditekanyetso tsa haeteroliki tse tla amohelwa le ho amohelwa ke bahlahisi lefatsheng ka bophara. Ka lipatlisiso tse batsi le tšebelisano-'moho, komiti ea JIC e thehile lethathamo le felletseng la lintlha tse mabapi le li-hydraulic fittings, ho kenyeletsoa boholo ba likhoele, li-angles le tolerances. Litekanyetso tsena li ne li etselitsoe ho netefatsa hore lisebelisoa tse tsoang ho bahlahisi ba fapaneng li ka fapanyetsanoa habonolo ntle le ho senya ts'ebetso kapa polokeho.
Ho tloha ha e qala, JIC e se e fumane kamohelo e atileng le ho amoheloa indastering ea li-hydraulic fittings. Baetsi lefatšeng ka bophara ba amohetse maemo a JIC, ba hlokomela melemo ea ona mabapi le ho lumellana, ho tšepahala, le boiketlo ba tšebeliso. Ho hlophisoa ha li-fittings tsa JIC ho nolofalitse haholo mokhoa oa ho khetha le ho kenya lits'ebetso tsa hydraulic, ho boloka nako le chelete bakeng sa basebelisi.
E 'ngoe ea melemo ea mantlha ea li-fittings tsa JIC ke ho fetoha ha tsona. Ka lebaka la litekanyo le litlhaloso tse emeng, li-fittings tsa JIC tse tsoang ho bahlahisi ba fapaneng li ka fapanyetsanoa habonolo ntle le tlhoko ea liphetoho tse ling kapa litokiso. Ho fapanyetsana hona ha ho nolofatse mokhoa oa ho kenya feela empa hape ho lumella ho fetoha ha maemo ho feta moralo le tlhokomelo ea tsamaiso.
Molemo o mong oa bohlokoa oa li-fittings tsa JIC ke ts'ebetso ea tsona e sa luleng. Tekanyetso ea JIC e netefatsa hore li-fittings li etsoa ho mamellana ka thata, ho fokotsa kotsi ea ho lutla le ho netefatsa bots'epehi ba sistimi ea hydraulic. Botšepehi bona bo bohlokoa lits'ebetsong moo le ho lutla ho honyane ho ka lebisang ho theohe nako e kholo, tahlehelo ea tlhahiso, le likotsi tse ka bang teng tsa polokeho.
Li-fittings tsa JIC, tse tsejoang hape e le Joint Industry Council fittings, ke mofuta oa hydraulic fitting o sebelisoang hangata liindastering tse fapaneng. Lisebelisoa tsena li etselitsoe ho fana ka khokahano e tšepahalang le e se nang ho lutla lipakeng tsa likarolo tsa hydraulic, ho netefatsa ts'ebetso e ntle ea litsamaiso tsa hydraulic.
Lisebelisoa tsa JIC li tumme ka kaho ea tsona e matla le ts'ebetso e ikhethang. Li na le likarolo tse tharo tse kholo: 'mele o loketseng, letsoho le nate. 'Mele o loketseng hangata o entsoe ka tšepe ea boleng bo phahameng kapa tšepe e sa hloekang, e tiisang hore e tšoarella le ho hanyetsa ho bola. Sleeve, eo hape e tsejoang e le ferrule, ke karoloana e nyane ea cylindrical e behiloeng pheletsong ea hose ea hydraulic. E sebetsa joalo ka tiiso ea khatello, e thibelang ho lutla hofe kapa hofe ho etsahala. Nate e sebelisetsoa ho tiisa ho tiisa ka ho e tiisa 'meleng o loketseng, ho hatella letsoho le ho etsa tiiso e thata.
E 'ngoe ea likarolo tsa bohlokoa tsa moralo oa li-fittings tsa JIC ke li-angle tsa tsona tsa 37-degree flare. Lehlakore lena le ikhethileng le lumella khokahanyo e tšepahalang le e sireletsehileng pakeng tsa se loketseng le karolo ea hydraulic. The angle flare e netefatsa hore se loketseng se ka mamella khatello e phahameng le ho thothomela ntle le ho hlephisa kapa ho lutla. Ho feta moo, angle ea 37-degree flare e fana ka sebaka se seholo sa ho tiisa, se hlahisang bokhoni bo ntlafetseng ba ho tiisa le ho eketseha ha khanyetso ea ho lutla.
Lisebelisoa tsa JIC li fana ka likarolo tse 'maloa tsa bohlokoa tse li etsang khetho e ratoang lits'ebetsong tsa hydraulic. Taba ea pele, moralo oa bona o lumella ho kenya le ho tlosoa habonolo, ho etsa hore li be bonolo haholo bakeng sa merero ea tlhokomelo le tokiso. Tšebeliso ea tsamaiso ea letsoho le linate e nolofatsa mokhoa oa ho kopanya, ho fokotsa nako le boiteko bo hlokahalang ho hokahanya likarolo tsa hydraulic.
Ntho e 'ngoe ea bohlokoa ea li-fittings tsa JIC ke ho feto-fetoha ha tsona. Lisebelisoa tsena li fumaneha ka mefuta e fapaneng ea boholo le litlhophiso, tse li lumellang hore li sebelisoe lits'ebetsong tse fapaneng tsa hydraulic. Hore na ke sistimi ea hydraulic ea khatello e phahameng kapa khatello e tlase, lisebelisoa tsa JIC li ka amohela litlhoko tse fapaneng. Ts'ebetso ena e fapaneng e tiisa ho lumellana le ho fapanyetsana, ho etsa hore lisebelisoa tsa JIC e be tharollo e theko e tlaase bakeng sa moralo le ts'ebetsong ea tsamaiso ea hydraulic.
Ntle le likarolo tsa bona tsa moralo, li-fittings tsa JIC li fana ka likarolo tse 'maloa tse tlatsetsang ts'ebetsong ea bona ka kakaretso. E 'ngoe ea likarolo tse joalo ke O-ring, e atisang ho sebelisoa ho li-fittings tsa JIC ho fana ka lera le eketsehileng la ho tiisa. O-ring e behoa pakeng tsa 'mele o loketseng le linate, ho theha tiiso e tiileng e thibelang ho lutla leha e le hofe. Tšobotsi ena e bohlokoa ka ho khetheha lits'ebetsong moo hydraulic system e sebetsang tlas'a khatello e phahameng kapa ho ba le ho thothomela khafetsa.
Tšebeliso ea lisebelisoa tsa JIC lits'ebetsong tsa hydraulic e fana ka melemo le melemo e mengata. Taba ea pele, khokahano ea bona e tšepahalang le e se nang ho lutla e netefatsa bots'epehi ba sistimi ea hydraulic. Sena ke sa bohlokoa ho thibela ho lutla ha mokelikeli leha e le ofe, ho ka lebisang ho se sebetseng hantle ha sistimi, ho hloleha ha likarolo, le likotsi tse ka bang teng tsa polokeho. Lisebelisoa tsa JIC li fana ka khokahanyo e sireletsehileng e ka mamellang likhatello tse phahameng, ho netefatsa ts'ebetso e ntle le e sebetsang ea tsamaiso ea hydraulic.
Molemo o mong oa li-fittings tsa JIC ke ho lumellana ha tsona le mefuta e fapaneng ea li-hose tsa hydraulic. Lisebelisoa tsena li ka sebelisoa ka li-hose tsa rabara le tsa thermoplastic, tse lumellang hore ho be bonolo haholoanyane moralong oa sistimi. Ho lumellana hona ho felisa tlhokahalo ea lisebelisoa tse khethehileng bakeng sa lisebelisoa tse fapaneng tsa hose, ho nolofatsa mokhoa oa ho reka le ho fokotsa litšenyehelo tsa thepa.
Ho feta moo, lisebelisoa tsa JIC li tsebahala ka ho tšoarella ha tsona le bophelo bo bolelele ba ts'ebeletso. Tšebeliso ea thepa ea boleng bo holimo mohahong oa tsona e tiisa hore li hana ho bola, ho hohla le ho khathala. Ho tšoarella hona ho fetolela ho boloka litšenyehelo bakeng sa likhoebo, kaha tlhoko ea ho nchafatsa kapa ho lokisoa khafetsa e fokotsehile.
Li-fittings tsa JIC, tse tsejoang hape ka hore ke Joint Industry Council fittings, li sebelisoa haholo lits'ebetsong tsa hydraulic. Lisebelisoa tsena li fana ka khokahano e tšepahalang lipakeng tsa li-hose, liphaephe le likarolo tse ling. Leha ho le joalo, ho bohlokoa ho utloisisa hore na li-fittings tsa JIC li bapisoa joang le mefuta e meng e sebelisoang hangata, joalo ka NPT (National Pipe Thread) le ORFS (O-Ring Face Seal), ho etsa liqeto tse nang le tsebo mabapi le tšebeliso ea tsona lits'ebetsong tse itseng.
Lisebelisoa tsa JIC li na le sebaka sa litulo sa likhato tse 37, se fanang ka tiiso ea tšepe ho isa ho tšepe. Moralo ona o tiisa khokahanyo e tiileng le e sa lutleng, e etsa hore li-fittings tsa JIC li loketse lits'ebetso tsa khatello e phahameng. Ka lehlakoreng le leng, li-fittings tsa NPT li na le moralo oa likhoele tse tapered tse itšetlehileng ka ho senyeha ha likhoele ho etsa tiiso. Leha li-fittings tsa NPT li sebelisoa haholo lits'ebetsong tse nang le khatello e tlase, li kanna tsa se tšepahale joalo ka li-fittings tsa JIC ha ho tluoa lits'ebetsong tsa khatello e phahameng.
Ka lehlakoreng le leng, lisebelisoa tsa ORFS li sebelisa O-ring le sefahleho se sephara ho etsa tiiso. Moralo ona o fana ka bokhoni bo botle ba ho tiisa 'me hangata o sebelisoa lits'ebetsong moo khatello e phahameng le khanyetso ea vibrate li leng bohlokoa. Leha ho le joalo, ke habohlokoa ho hlokomela hore lisebelisoa tsa ORFS li ka 'na tsa hloka likarolo tse eketsehileng, tse kang O-rings, ho etsa bonnete ba ho tiisa ho nepahetseng, ho fapana le lisebelisoa tsa JIC, tse fanang ka tharollo e feletseng ea ho tiisa.
Mochine oa ho tiisa oa li-fittings tsa JIC o itšetlehile ka ho kopana ha tšepe-to-metal pakeng tsa seketsoana se tukang le tubing e tukang. Moqapi ona o tiisa tiiso e ka tšeptjoang le e tšoarellang e ka mamellang likhatello tse phahameng. Ho feta moo, li-fittings tsa JIC li fana ka khanyetso e ntle ea ho thothomela, e li etsang hore li tšoanelehe bakeng sa lits'ebetso moo khatello ea mochini e leng teng.
Ka lehlakoreng le leng, li-fittings tsa NPT li itšetlehile ka ho senyeha ha likhoele tse tapered ho etsa tiiso. Le hoja moralo ona o sebetsa hantle lits'ebetsong tsa khatello e tlaase, e ka 'na ea se ke ea tšepahala joaloka tiiso ea tšepe ho ea ho tšepe e fanoeng ke li-fittings tsa JIC. Lisebelisoa tsa NPT le tsona li na le monyetla oa ho lutla ka lebaka la monyetla oa ho senyeha ha khoele kapa ho se tsamaisane hantle nakong ea ho kenya.
Lisebelisoa tsa ORFS li sebelisa O-ring le sefahleho se bataletseng ho etsa tiiso. Moralo ona o fana ka bokhoni bo botle ba ho tiisa, haholo lits'ebetsong tse nang le khatello e phahameng. O-ring e fana ka tiiso e ka tšeptjoang, ha sefahleho se bataletseng se tiisa ho lumellana hantle le ho kopana pakeng tsa ho kenya le ho kopanya holimo. Leha ho le joalo, ke habohlokoa ho etsa bonnete ba hore O-ring e kentsoe ka nepo le hore e boemong bo botle ho boloka botšepehi ba tiiso ea li-fittings tsa ORFS.
Lisebelisoa tsa JIC li sebelisoa hangata lits'ebetsong tsa hydraulic, haholo lits'ebetsong moo khatello e phahameng le ho hanyetsa ho sisinyeha ho leng bohlokoa. Setiiso sa tsona sa tšepe ho isa ho tšepe le moralo o matla li etsa hore li tšoanelehe bakeng sa liindasteri tse fapaneng, ho kenyeletsoa sebaka sa lifofane, tsa likoloi le tsa indasteri. Lisebelisoa tsa JIC li boetse li tsamaisana le mefuta e fapaneng ea maro, ho kopanyelletsa le oli ea haeteroliki, libeso le lipholisa.
Lisebelisoa tsa NPT li sebelisoa haholo lits'ebetsong tsa liphaephe tsa metsi le tse nang le khatello e tlase. Moralo oa bona oa likhoele tse tapered o lumella ho kenya habonolo le ho qhaqhoa, ho etsa hore li tšoanelehe bakeng sa lits'ebetso tse hlokang ho lokisoa khafetsa kapa ho lokisoa. Leha ho le joalo, lisebelisoa tsa NPT li kanna tsa se tšoanele lits'ebetso tsa khatello e phahameng kapa lits'ebetso moo ho hanyetsanang le vibrate ho leng bohlokoa.
Lisebelisoa tsa ORFS li sebelisoa hangata lits'ebetsong tsa hydraulic tse hlokang khatello e phahameng le ho hanyetsa ho sisinyeha. Mochine oa bona oa ho tiisa le sebopeho sa sefahleho se bataletseng li li etsa hore e be tse loketseng bakeng sa likopo tsa indasteri ea kaho, temo le merafo. Leha ho le joalo, ke habohlokoa ho nahana ka likarolo tse eketsehileng, tse kang O-rings, tse ka 'nang tsa hlokahala bakeng sa ho kenya le ho tiisa hantle.
Lisebelisoa tsa JIC li fana ka melemo e 'maloa, ho kenyelletsa le tiiso e tšepahalang ea tšepe-to-metal, ho hanyetsa ho thothomela, le ho lumellana le maro a fapaneng. Leha ho le joalo, li ka 'na tsa e-ba theko e boima haholo ha li bapisoa le li-fittings tsa NPT 'me li hloka lisebelisoa tse nepahetseng tsa ho chesa bakeng sa ho kenya. Ho feta moo, li-fittings tsa JIC li kanna tsa se fumanehe habonolo joalo ka li-fittings tsa NPT libakeng tse ling.
Lisebelisoa tsa NPT li fumaneha hohle, li na le litšenyehelo tse ngata, 'me ho bonolo ho li kenya. Li loketse lits'ebetso tsa khatello e tlase mme li fana ka boiketlo mabapi le tlhokomelo le tokiso. Leha ho le joalo, li-fittings tsa NPT li kanna tsa se fane ka boemo bo ts'oanang ba ho tiisa bots'epehi joalo ka lisebelisoa tsa JIC, 'me moralo oa tsona oa likhoele tse tapered o ka fokotsa ts'ebeliso ea ona lits'ebetsong tsa khatello e phahameng.
Lisebelisoa tsa ORFS li fana ka bokhoni bo botle ba ho tiisa, ho hanyetsa khatello e phahameng, le ho hanyetsa ho sisinyeha. Hangata li sebelisoa lits'ebetsong tse hlokang tlhokomelo moo ho tšepahala ho leng bohlokoa. Leha ho le joalo, likarolo tse ling tse hlokahalang bakeng sa ho kenya le ho tiisa li ka eketsa litšenyehelo le ho rarahana ha tsamaiso.
Li-fittings tsa JIC, tse tsejoang hape e le li-Fittings tsa Joint Industry Council, li sebelisoa haholo liindastering le makaleng a fapaneng ka lebaka la ts'ebetso ea tsona e ikhethang le ts'epahalo. Lisebelisoa tsena li etselitsoe ho fana ka khokahano e sireletsehileng le e sa luleng ho sistimi ea hydraulic, mechini le lisebelisoa. E 'ngoe ea mabaka a ka sehloohong a ho tsebahala ha tsona ke ho lumellana ha tsona le mefuta e sa tšoaneng ea maro, ho akarelletsa le oli ea hydraulic, metsi le lik'hemik'hale. Sena se etsa hore li-fittings tsa JIC li tšoanelehe bakeng sa mefuta e mengata ea lits'ebetso ho liindasteri tse fapaneng.
Indastering ea likoloi, li-fittings tsa JIC li sebelisoa hangata ho li-brake system, litsamaiso tse tsamaisang motlakase, le lits'ebetsong tsa phetisetso. Litsamaiso tse phahameng tsa li-hydraulic tsa likoloi tsena li hloka lisebelisoa tse khonang ho mamella maemo a feteletseng le ho fana ka tiiso e tiileng. Lisebelisoa tsa JIC, ka kaho ea tsona e matla le likhoele tse nepahetseng, li netefatsa khokahano e tšepahalang, e fokotsang kotsi ea ho lutla kapa ho hloleha. Ho feta moo, boiketlo ba bona ba ho kenya le ho hlokomela bo ba etsa khetho e ratoang bakeng sa baetsi ba likoloi le mabenkele a ho lokisa.
Indasteri e 'ngoe moo lisebelisoa tsa JIC li fumanang ts'ebeliso e kholo ke lefapha la sefofane. Litsamaiso tsa hydraulic tsa lifofane li sebetsa tlas'a maemo a boima haholo, ho kenyeletsoa khatello e phahameng, ho fapana ha mocheso, le ho thothomela. Lisebelisoa tsa JIC, ka ho tšoarella ha tsona ka mokhoa o ikhethang le ho hanyetsa ho bola, li ka mamella maemo ana a thata. Hangata li sebelisoa lithapong tsa hydraulic, litsamaiso tsa peterole, le likopanong tsa lisebelisoa tsa ho lula, ho netefatsa ts'ebetso e bolokehileng le e ntle ea lifofane. Ho nepahala le ho ts'epahala ha lisebelisoa tsa JIC ho bohlokoa indastering ena, kaha ho hloleha hofe kapa hofe ho ka ba le litlamorao tse mpe.
Lisebelisoa tsa JIC li sebelisoa haholo lits'ebetsong tsa hydraulic ho liindasteri tse fapaneng. Mechineng ea indasteri, joalo ka mochini oa khatiso oa hydraulic le mochini oa ho bopa ente, lisebelisoa tsa JIC li sebelisoa ho hokahanya likhoele tsa hydraulic le ho laola phallo ea mokelikeli oa hydraulic. Lisebelisoa tsena li netefatsa khokahano e se nang ho lutla, ho thibela tahlehelo efe kapa efe ea khatello le ho boloka ts'ebetso ea mochini. Ho feta moo, li-fittings tsa JIC hangata li sebelisoa lisebelisoa tsa kaho, joalo ka li-excavator le crane, ho nolofalletsa ts'ebetso e bonolo le e tšepahalang ea mesebetsi ea haeteroliki.
Indastering ea oli le khase, li-fittings tsa JIC li bapala karolo ea bohlokoa ho hokela liphaephe le liphaephe tsa hydraulic ho lisebelisoa tsa ho cheka, li-wellheads le lisebelisoa tsa tlhahiso. Boemo bo thata ba indasteri ena bo hloka lisebelisoa tse ka mamellang likhatello tse phahameng le maemo a thata a tikoloho. Lisebelisoa tsa JIC, ka moralo oa tsona o matla le bokhoni ba ho tiisa bo phahameng, li fana ka tharollo e tšepahalang bakeng sa lits'ebetso tsena. Ho sa tsotellehe hore na ke ho cheka lebōpong la leoatle kapa ho phunya lebōpong la leoatle, li-fittings tsa JIC li tiisa botšepehi ba litsamaiso tsa hydraulic, ho fokotsa nako ea ho theoha le ho ntlafatsa tlhahiso.
Lisebelisoa tsa JIC li se li tumme ka ho ts'epahala le ho feto-fetoha ha tsona, li etsa hore li tšoanelehe ho sebelisoa libakeng tse boima. Lisebelisoa tsena li khona ho mamella likhatello tse phahameng, mocheso o feteletseng, le lintho tse senyang, ho netefatsa bophelo bo bolelele ba tšebeletso esita le maemong a thata. Ebang e ka har'a mechini e boima, lisebelisoa tsa indasteri, kapa lisebelisoa tsa bohlokoa, lisebelisoa tsa JIC li fana ka khokahano e tšepahalang e ka tšeptjoang.
E 'ngoe ea melemo ea bohlokoa ea li-fittings tsa JIC ke boiketlo ba tsona ba ho kenya le tlhokomelo. Moralo o tloaelehileng le likhoele tse nepahetseng li etsa hore ho be bonolo ho li kopanya le ho li qhaqholla, ho fokotsa nako ea ho theoha nakong ea litokiso kapa tse ncha. Sena se molemo haholo liindastering tseo nako ea ho sebetsa e leng bohlokoa haholo, joalo ka lifeme tsa tlhahiso kapa lisebelisoa tsa ho fehla motlakase. Ho feto-fetoha ha li-fittings tsa JIC ho lumella hore ho be le liphetoho tse potlakileng le tse sebetsang hantle kapa lintlafatso ho litsamaiso tsa hydraulic, ho fokotsa tšitiso ea ts'ebetso.
Ha ho tluoa tabeng ea ho kenya li-fittings tsa JIC ka nepo, ho na le mekhoa e 'maloa ea bohlokoa e lokelang ho lateloa ho netefatsa khokahanyo e sireletsehileng le e sa lutleng. Ntlha ea pele, ke habohlokoa ho hloekisa likhoele tsa banna le basali tsa ho kenya pele ho ho kenya. Sena se ka etsoa ka lesela le se nang lint kapa borashe ba terata ho tlosa litšila leha e le life kapa litšila tse ka sitisang ho kopanela.
Ka mor'a moo, ho bohlokoa ho sebelisa torque e lekaneng ha u ntse u kenya. Ho tiisa ho feta tekano ho ka lebisa likhoeleng tse senyehileng kapa esita le ho phunyeha ha se loketseng, ha ho satalla ka tlaase ho ka baka khokahanyo e hlephileng le ho lutla ho ka bang teng. Ho fumana lintlha tse nepahetseng tsa torque, ho kgothaletswa ho shebana le ditataiso tsa moetsi kapa maemo a indasteri.
Ho kenella ha likhoele ke karolo e 'ngoe ea bohlokoa ea ho kenya JIC e loketseng. Likhoele tse tona le tse tšehali li lokela ho kopanngoa ka botlalo ho netefatsa tiiso e tiileng. Sena se ka finyelloa ka ho tiisa se loketseng ho fihlela se tsitsitse, ebe o sebelisa wrench ho etsa phetoho e eketsehileng ea 1/4 ho 1/2. Sena se tla fana ka khoele e hlokahalang bakeng sa khokahanyo e sireletsehileng.
Tlhokomelo e nepahetseng le tlhahlobo ea khafetsa ea lisebelisoa tsa JIC li bohlokoa ho netefatsa likhokahano tse sa luleng le ho thibela mathata afe kapa afe a ka bang teng. E 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa tsa tlhokomelo ke ho hlahloba matšoao leha e le afe a ho lutla. Sena se ka etsoa ka ho hlahloba ka mahlo li-fittings bakeng sa ho lutla leha e le hofe ho bonahalang kapa marotholi. Ho phaella moo, ho kgothaletswa ho sebelisa tharollo ea ho lemoha ho lutla kapa motsoako oa metsi a sesepa ho tseba ho lutla ho honyenyane ho ka 'nang ha se ke ha bonahala hang-hang.
Tlhahlobo ea khafetsa ea li-fittings tsa JIC e boetse e kenyelletsa ho hlahloba matšoao leha e le afe a ho senyeha kapa ho senyeha. Sena se kenyeletsa ho hlahloba likhoele bakeng sa matšoao leha e le afe a ho hlobola kapa ho tšela likhoele, hammoho le ho hlahloba 'mele o loketseng bakeng sa mapetsong leha e le afe kapa ho senyeha. Lisebelisoa leha e le life tse bontšang matšoao a ho senyeha kapa ho senyeha li lokela ho nkeloa sebaka hang-hang ho thibela ho lutla kapa ho hlōleha ho ka bang teng.
Ntle le tlhahlobo ea pono, ho bohlokoa ho etsa tlhahlobo ea torque khafetsa ho li-fittings tsa JIC. Ha nako e ntse e ea, torque e sebelisoang nakong ea ho kenya e ka 'na ea theoha ka lebaka la ho thothomela kapa lintlha tse ling. Ka ho hlahloba nako le nako le ho tiisa lisebelisoa ho torque e boletsoeng, kotsi ea ho lutla e ka fokotseha haholo.
Le hoja li-fittings tsa JIC li tsebahala ka ho tšepahala le ho tšoarella ha tsona, ho na le litaba tse tloaelehileng tse ka hlahang nakong ea tšebeliso ea tsona. Ho utloisisa litaba tsena le ho tseba ho li rarolla ho ka thusa ho netefatsa ts'ebetso e nepahetseng ea lisebelisoa tsa JIC.
Taba e le 'ngoe e atileng ka li-fittings tsa JIC ke khoele e senyang. Sena se etsahala ha likhoele tsa ho kenya li tšoara kapa li notlela hammoho nakong ea ho kenya, ho etsa hore ho be thata ho tiisa kapa ho lokolla se loketseng. E le ho thibela khoele e qhomang, ho kgothaletswa ho kenya motsoako o thibelang tshwaetso kapa lubricant ho likhoele pele o kenya. Sena se tla thusa ho fokotsa likhohlano le ho etsa hore likhoele li kopane hantle.
Taba e 'ngoe e tloaelehileng ke ho tiisa ho feta tekano ha li-fittings tsa JIC. Joalokaha ho boletsoe pejana, ho tiisa ho feta tekano ho ka lebisa likhoeleng tse senyehileng kapa lisebelisoa tse phatlohileng. Ho qoba sena, ke habohlokoa ho latela litlhaloso tsa torque tse khothalletsoang tse fanoeng ke moetsi. Ho sebelisa wrench ea torque ho ka thusa ho netefatsa hore lisebelisoa li tiisitsoe ka mokhoa o nepahetseng.
Maemong a mang, ho lutla ho ka 'na ha etsahala esita le ka ho kenngoa le tlhokomelo e nepahetseng. Ha mathata a lutla, ke habohlokoa ho hlahloba botšepehi ba O-ring kapa tiiso ka har'a se loketseng. Haeba O-ring e senyehile kapa e felile, e lokela ho nkeloa sebaka. Ho feta moo, ho lekola hore na sebaka seo se loketseng hakae le ho etsa bonnete ba hore se lutse hantle ho ka thusa ho thibela ho lutla.
sengoloa se totobatsa bohlokoa ba lisebelisoa tsa JIC (Joint Industry Council) indastering ea hydraulic. Lisebelisoa tsena li fetotse indasteri ka ho fana ka litlhaloso tse tloaelehileng bakeng sa bahlahisi lefatšeng ka bophara, ho nolofatsa mokhoa oa ho khetha le ho kenya. Lisebelisoa tsa JIC li tsebahala ka ho ts'epahala, ts'ebetso, le moralo o se nang ho lutla, e leng se etsang hore li amoheloe haholo liindastering tse fapaneng. Ba fana ka melemo e kang ho lumellana, ho tšoarella, le likhokahano tse sa luleng, e leng se etsang hore e be khetho e ratoang. Ho utloisisa phapang lipakeng tsa li-fittings tsa JIC, li-fittings tsa NPT, le li-fittings tsa ORFS ho bohlokoa bakeng sa ho khetha mofuta o loketseng o loketseng lits'ebetso tse ikhethileng tsa hydraulic. Lisebelisoa tsa JIC li fumana ts'ebeliso e atileng makaleng a fapaneng ka lebaka la ho ts'epahala, ho feto-fetoha ha maemo, le ho lumellana le maro a fapaneng. Ho kenya le ho lokisoa hantle ha li-fittings tsa JIC ho bohlokoa bakeng sa ho fumana likhokahano tse sa luleng le ts'ebetso e nepahetseng. Ka ho latela mekhoa e metle, bophelo bo bolelele le ts'epahalo ea lisebelisoa tsa JIC li ka eketsoa.
P: Melemo ea li-fittings tsa JIC ke efe ho feta mefuta e meng e loketseng?
A: Lisebelisoa tsa JIC li na le melemo e mengata ho feta mefuta e meng e loketseng. Taba ea pele, li fana ka khokahano e tšepahalang le e se nang ho lutla, e netefatsang bots'epehi ba sistimi ea hydraulic. Taba ea bobeli, li-fittings tsa JIC li na le mefuta e mengata e fapaneng ea boholo le litlhophiso, li li etsa hore li feto-fetohe le ho tsamaisana le lits'ebetso tse fapaneng. Qetellong, li-fittings tsa JIC li bonolo ho li kopanya le ho qhaqha, tse lumellang ho lokisoa le ho lokisoa kapele.
P: Na li-fittings tsa JIC li ka sebelisoa lits'ebetsong tse phahameng tsa khatello ea metsi?
A: E, li-fittings tsa JIC li loketse ho sebelisoa lits'ebetsong tse phahameng tsa khatello ea metsi. Li etselitsoe ho mamella likhatello tse phahameng le ho fana ka khokahanyo e sireletsehileng. Leha ho le joalo, ho bohlokoa ho etsa bonnete ba hore lisebelisoa tsa JIC tse sebelisoang li lekantsoe bakeng sa litlhoko tse khethehileng tsa khatello ea sistimi ho netefatsa polokeho le ts'ebetso e nepahetseng.
P: Ke tseba joang boholo ba khoele ea JIC e loketseng?
A: Ho tseba boholo ba khoele ea JIC e loketseng, u ka sebelisa sekala sa khoele kapa caliper. Lekanya bophara ba ka ntle 'me u bale palo ea likhoele ka inch. Ka mohlala, ho lekana le bophara ba ka ntle ba lisenthimithara tse 0.5 le likhoele tse 20 ka inch ho tla tsejoa e le 1/2-20 JIC e loketseng.
P: Na lisebelisoa tsa JIC li tsamaisana le mefuta e fapaneng ea maro a haeteroliki?
A: E, li-fittings tsa JIC li tsamaisana le mefuta e fapaneng ea maro a haeteroliki. Hangata li sebelisoa ka oli ea hydraulic, water-glycol, le maro a maiketsetso. Leha ho le joalo, ho bohlokoa ho nahana ka ho lumellana ha thepa e khethehileng e sebelisoang ho JIC e loketseng metsi a hydraulic ho netefatsa ho lumellana ha nako e telele le ho thibela tšenyo leha e le efe kapa ho lutla.
P: Na lisebelisoa tsa JIC li ka sebelisoa hape kapa li lokela ho nkeloa sebaka ka mor'a ho qhaqhoa?
K: Lisebelisoa tsa JIC li ka sebelisoa hape, empa ho khothaletsoa ho li hlahloba ka hloko pele li sebelisoa hape. Sheba matšoao leha e le afe a tšenyo, ho senyeha kapa ho senyeha ho ka amang ts'ebetso ea fitting kapa botšepehi ba eona. Haeba ho na le mathata a fumanoeng, ho eletsoa ho khutlisa se loketseng ho netefatsa khokahano e tšepahalang le e sa luleng.
P: Ke mefuta efe e tloaelehileng ea likhoele tse fumanehang bakeng sa li-fittings tsa JIC?
A: Mefuta e tloaelehileng ea likhoele e fumanehang bakeng sa lisebelisoa tsa JIC e tloha ho 1/8 inch ho isa ho 2 inches. Tse ling tsa boholo bo tloaelehileng li kenyelletsa 1/4-18, 3/8-18, 1/2-14, 3/4-14, 1-11.5, le 1-1/4-11.5. Mefuta ena ea boholo bo koahela mefuta e mengata ea lisebelisoa 'me e fumaneha habonolo' marakeng.
P: Na lisebelisoa tsa JIC li ka fapanyetsana le li-fittings tsa metric?
A: Lisebelisoa tsa JIC le li-fittings tsa metric ha li fetohe ka ho toba ka lebaka la phapang ea boholo ba likhoele le litlhophiso. Lisebelisoa tsa JIC li sebelisa litekanyo tsa boemphera, ha litekanyo tsa metric li sebelisa litekanyo tsa metric. Leha ho le joalo, li-adapter kapa li-fittings tse nang le likhoele tse peli li teng ho tsamaisa khokahano lipakeng tsa JIC le metric system, e lumellang tšebelisano lipakeng tsa mefuta e 'meli e loketseng.
