Maikutlo: 294 Mongoli: Nako ea Phatlalatso ea Mohlophisi oa Sebaka: 2025-06-10 Tšimoloho: Sebaka
Lisebelisoa tsa Hydraulic li bohlokoa bakeng sa ho boloka litsamaiso li bolokehile ebile li sebetsa hantle. Li kopanya liphaephe, liphaephe le liphaephe ho etsa hore mokelikeli o tsamaee hantle. Ho khetha se loketseng ho ka baka ho lutla, ho lahleheloa ke khatello, kapa ho hloleha ha sistimi. Nahana ka mofuta oa thepa, meeli ea khatello, le litlhoko tsa tšebeliso ha u khetha. Feme e tšepahalang ea li-hydraulic fittings e ka u thusa ho fumana lisebelisoa tse sebetsang hantle le tse tšoarellang nako e telele.
Khetha lisebelisoa tsa hydraulic tse sebetsang hantle ka mokelikeli oa sistimi ea hau. Sena se thusa ho emisa ho lutla le ho senyeha.
Kamehla sheba likhatello le mocheso oa li-fittings. Etsa bonnete ba hore li tsamaisana le litlhoko tsa sistimi ea hau bakeng sa polokeho le ts'ebetso e ntle.
Reka li-fittings tse matla, tsa boleng bo botle ho boloka chelete ha nako e ntse e ea. Ba thusa ho fokotsa ho lutla le ho lokisa litšenyehelo.
Sheba 'me u hlokomele lisebelisoa tsa hau tsa hydraulic khafetsa. Sena se thusa ho fumana mathata esale pele mme se etsa hore sistimi ea hau e tšoarelle nako e telele.
Bua le litsebi kapa baetsi ba tšepahalang ho khetha lisebelisoa tse nepahetseng bakeng sa mosebetsi oa hau.
Lisebelisoa tsa Hydraulic ke tsa bohlokoa ho etsa hore litsamaiso li sebetse hantle. Li thusa maro ho tsamaea hantle, ho emisa ho lutla le ho boloka matla. Lisebelisoa tse ntle li boloka khatello e tsitsitse, e leng ea bohlokoa bakeng sa ts'ebetso. Mohlala, lisebelisoa tse nang le litiiso tse matla li emisa ho lutla, li boloka likhokahano li le thata le khatello e tsitsitse.
Lisebelisoa tsa Hydraulic li sebelisoa liindastering tse ngata joalo ka temo, meaho le lifeme. Litsamaiso tsena li matla ebile lia tšepahala. Ho khetha se loketseng ho thusa ho laola phallo ea mokelikeli hamolemo, ho etsa hore litsamaiso li sebetse hantle haholoanyane.
| Mohlala oa | Tšobotsi |
|---|---|
| Boikarabello ba Boikarabelo | Lisebelisoa tse ntle li emisa ho lutla, ho boloka phallo e boreleli, 'me li sebetsana le khatello ntle le ho robeha. |
| Tšusumetso ea Ts'ebetso | Ho khetha se loketseng ho boloka khatello e tsitsitse 'me e qoba ho lutla, ho ntlafatsa polokeho. |
| Ho Tiisa Matla | Lisebelisoa tsa boholo bo botle li etsa likhokahano tse tiileng, li emisa ho lutla le ho boloka lits'ebetso li sebetsa hantle. |
Lisebelisoa tse nepahetseng ha li matlafatse ts'ebetso feela empa li boetse li etsa hore litsamaiso li sireletsehe. Ka oli le khase, lisebelisoa tse matla li emisa ho lutla le ho phatloha, ho sireletsa basebetsi le lisebelisoa. Ha ho etsoa, li-fittings tse bohlale li hlahloba khatello ka nako ea sebele, li fokotsa likotsi tsa likotsi. Mohlala
| indasteri | oa |
|---|---|
| Mechini ea Kaho | Manonyeletso a ho hlahloba khatello a entse hore litsamaiso li bolokehe ka ho bonts'a liphetoho tsa nako ea 'nete. |
| Oli le Khase | Lisebelisoa tse matla li ile tsa emisa ho lutla le ho phatloha, ho boloka basebetsi ba bolokehile le lits'ebetso li sebetsa hantle. |
| Lisebelisoa tsa Feme | Ho hlahloba khatello ho thusitse ho lokisa mathata esale pele, ho fokotsa ho senyeha le ho ntlafatsa botsitso. |
Ho khetha lisebelisoa ho tsoa ho moetsi ea tšepahalang ho netefatsa hore sistimi ea hau e lula e bolokehile maemong a thata.
Ho reka lisebelisoa tse ntle tsa hydraulic ho ka bitsa chelete e ngata qalong. Empa ba boloka chelete hamorao ka ho emisa ho lutla le ho fokotsa litšenyehelo tsa ho lokisa. Litiiso tse matla li bolela nako e fokolang, kahoo mosebetsi ha o emise.
Li-fittings tse tšoarellang li nka nako e telele, kahoo ha u li nkele sebaka hangata. Sena se boloka chelete ha nako e ntse e ea, e etsa hore e be ea bohlokoa ka theko. Ka ho khetha boleng, o fumana liphetho tse ntle mme o sebelisa chelete e nyane ka kakaretso.
Hobaneng ha li-fittings tsa boleng li le bohlokoa:
Ho lutla ho fokolang ho bolela litšenyehelo tse tlase tsa ho lokisa.
Nako e fokolang ea ho phomola e boloka mosebetsi o sebetsa hantle.
Li-fittings tse tšoarellang nako e telele li hloka tse ling tse fokolang.
Lisebelisoa tsa li-hydraulic fittings li bohlokoa haholo bakeng sa ts'ebetso ea tsamaiso. Khetha lisebelisoa tse entsoeng ka thepa e lumellanang le mokelikeli oa sistimi ea hau. Ka mohlala, tšepe e sa hloekang e hanela mafome 'me e sebetsa ka maro a thehiloeng metsing. Brass e molemo bakeng sa mesebetsi e bobebe.
Tšebelisano ea mokelikeli le eona e bohlokoa. Mekelikeli e meng e sebetsana le lisebelisoa tse itseng, e baka tšenyo kapa ho lutla. Lekola likarolo tsa lik'hemik'hale tsa mokelikeli 'me u li bapise le thepa e loketseng. Sena se qoba mathata mme se etsa hore sistimi ea hau e tšoarelle nako e telele.
Keletso: Kopa feme ea li-hydraulic fittings bakeng sa likeletso mabapi le ho lumellana ha thepa. Ba ka fana ka tlhahiso ea lisebelisoa tse lumellanang le litlhoko tsa hau tsa mokelikeli le tsamaiso.
Litsamaiso tsa Hydraulic li sebetsa tlas'a likhatello le mocheso o fapaneng. Ho khetha lisebelisoa tse nepahetseng ho thusa ho boloka sistimi e sebetsa hantle le ho qoba liphoso.
Botenya ba Mokelikeli oa Hydraulic: Liphetoho tsa mocheso li ama botenya ba mokelikeli, bo amang phallo le ts'ebetso.
Tšenyo ea Karolo: Mocheso o feteletseng kapa serame se ka senya likarolo kapele, sa baka ho hloleha.
Tahlehelo ea Matla a Sisteme: Mocheso o phahameng haholo kapa o tlase o ka fokotsa matla le ts'ebetso ea sistimi.
Kamehla hlahloba boemo ba khatello ea setofo ho netefatsa hore e sebetsana le khatello e phahameng ea sistimi ea hau. Hape, etsa bonnete ba hore lisebelisoa li khona ho sebetsana le liphetoho tsa mocheso ntle le ho senya.
Tlhokomeliso: Lifeme tsa li-hydraulic fittings hangata li leka lisebelisoa bakeng sa khatello e phahameng le mocheso. Sena se tiisa hore ba sebetsa hantle maemong a thata.
Sistimi e 'ngoe le e' ngoe ea hydraulic e na le litlhoko tse ikhethang tse ipapisitseng le ts'ebeliso ea eona. Nahana ka mofuta oa khokahano, boholo bo loketseng, le hore na ho bonolo hakae ho kenya. Mohlala, li-fittings tse hokahanyang kapele li ntle bakeng sa litsamaiso tse hlokang ho khaoha khafetsa. Lisebelisoa tse nang le likhoele li betere bakeng sa likhokahano tse sireletsehileng, tse tšoarellang.
Tikoloho le eona ke ea bohlokoa. Lisebelisoa tsa ka ntle li ka 'na tsa hloka lisebelisoa tse hanyetsanang le boemo ba leholimo. Sistimi ea liindasteri e boima e kanna ea hloka lisebelisoa tse matla. Ka ho tseba litlhoko tsa sistimi ea hau, o ka khetha lisebelisoa tse ntlafatsang ts'ebetso le tlhokomelo e tlase.
Keletso: Ho sebetsa ka feme ea hydraulic fittings ho ka u thusa ho fumana lisebelisoa tse tsamaellanang le litlhoko tse ikhethileng tsa sistimi ea hau, ho netefatsa polokeho le katleho ha nako e ntse e ea.
Ha u khetha li-fittings tsa hydraulic, nahana ka litekanyetso le litifikeiti. Tsena li paka hore lisebelisoa li kopana le melao ea polokeho le boleng. Lisebelisoa tse tiisitsoeng li sebetsa hantle tlas'a maemo a itseng 'me li latela melao ea indasteri. Sena se theola likotsi 'me se u boloka u sireletsehile mathateng.
Litekanyetso li beha melao ea hore na li-hydraulic fittings li lokela ho etsoa joang. Li kenyelletsa boholo, meeli ea khatello, le lintlha tse bonahalang. Ho latela melao ena ho thusa li-fittings hore li lumellane le likarolo tse ling habonolo. Sena se fokotsa ho lutla le ho hloleha ha sistimi.
Lisebelisoa tse netefalitsoeng li feta litekong tse thata. Liteko tsena li hlahloba hore na li sebetsana hantle le khatello, mocheso le maro. Ntle le setifikeiti, li-fittings li ka senyeha ka lebaka la khatello ea maikutlo. Sena se ka baka litokiso tse theko e boima kapa likotsi tsa polokeho.
| Mekhatlo ea | Maemo a Bohlokoa | sa |
|---|---|---|
| ISO | ISO 8434, ISO 6149, ISO 1179 letoto | E tsebahala lefatšeng ka bophara |
| SAE | SAE J514, SAE J1926, SAE J2244 | E tumme Amerika Leboea |
| DIN | DIN 2353, DIN 3861, DIN 3865 | Tsepamiso ea Europe, e amoheloang lefatšeng ka bophara |
| BSI | BS 5200, letoto la BS EN ISO | E sebelisoa libakeng tsa Europe le Commonwealth |
Li-fittings tse netefalitsoeng li nolofalletsa ho khetha. Li finyella litekanyetso tse tšepahalang, tse u bolokelang nako ea lipatlisiso. Ka mohlala, li-fittings tse tiisitsoeng ke ISO li amoheloa lefatšeng ka bophara. Sena se ba etsa khetho e ntle bakeng sa merero ea lefats'e.
Ho sebelisa li-fittings tse netefalitsoeng ho boetse ho netefatsa hore o latela melao ea polokeho le ea molao. Sena se bohlokoa haholo liindastering tse kang oli le khase, moo polokeho e leng bohlokoa. Lisebelisoa tse netefalitsoeng li sireletsa lisebelisoa tsa hau, basebetsi le botumo.
Keletso: Kamehla batla lileibole tsa setifikeiti pele u reka lisebelisoa. Haeba o sa tiisehe, kopa mofani oa thepa kapa moetsi hore a fane ka bopaki.
Ka ho shebana le litekanyetso le litifikeiti, sistimi ea hau ea hydraulic e tla sebetsa ka mokhoa o sireletsehileng le hantle. Mohato ona o bonolo o qoba mathata a maholo mme o etsa hore u itšepe.
Lisebelisoa tsa Hydraulic li tla ka mefuta e fapaneng bakeng sa litlhoko tse khethehileng tsa sistimi. Ho tseba likarolo tsa bona le litšebeliso ho u thusa ho khetha e nepahetseng.
Lisebelisoa tse nang le likhoele li atile haholo lits'ebetsong tsa hydraulic. Ba sebelisa likhoele ho kopanya likarolo ka thata. Lisebelisoa tsena li tla ka mefuta e 'meli e meholo: likhoele tse otlolohileng le likhoele tsa conical.
Likhoele tse otlolohileng:
Metric (M): ISO 261, ISO 262
British Standard Pipe Parallel (BSPP/G): ISO 228
National Pipe Straight (NPSM): ANSI B1.20.1
Likhoele tsa Conical:
National Pipe Tapered (NPT): ANSI B1.20.1
Pipe e Tloaelehileng ea Brithani e Tapered (BSPT/R): ISO 7
Dryseal (NPTF): SAE J476
Lisebelisoa tse nang le likhoele lia tenyetseha 'me li sebetsa lits'ebetsong tse ngata, ho tloha ka kakaretso ho isa ho tse ikhethileng. Ts'ebetso ea bona e itšetlehile ka thepa e sebelisoang. Tafole e ka tlase e bapisa kamoo thepa e amang li-fittings tse khoeleng:
| Material | Temperature Range (°C/°F) | Corrosion Resistance | Pressure Coefficient | Common Uses |
|---|---|---|---|---|
| Tšepe ea Carbon | -40 ho +100 / -40 ho +212 | Tlase | 1 | Kakaretso ea indasteri |
| Ts'epe e sa beng le mabali | -54 ho +200 / -65 ho +392 | E kgabane | 0.9 | Lijo, leoatle, lik'hemik'hale |
| Koporo | -53 ho +204 / -63,4 ho +399 | E ntle | 0.7 | Libaka tse senyang |
| Aluminium | -40 ho +100 / -40 ho +212 | E itekanetseng | 0.5 | Lisebelisoa tse bobebe |
Lisebelisoa tse nang le likhoele li ntle bakeng sa likhokahano tse matla, tse sa lutleng. Empa li tlameha ho kenngoa ka nepo ho qoba tšenyo kapa ho se tsamaisane hantle.
Li-fittings tse nang le flanged li etselitsoe litsamaiso tse boima tse hlokang matla a phahameng. Ba sebelisa li-flange ho kopanya likarolo, ho etsa tiiso e matla. Lisebelisoa tsena hangata li sebelisoa indastering ea oli, ea khase, ea kaho le ea metsing.
Likarolo tsa bohlokoa tsa li-fittings tsa flanged li kenyelletsa:
Matla a lintho tse bonahalang: Tšepe e sa hloekang le tšepe ea carbon e hanela mafome le ho khathala.
Ho sebetsana le khatello e phahameng: Li sebetsa hantle tlas'a khatello e phahameng, ho thibela ho lutla.
Mamello ea mocheso: Li lula li sebetsa mochesong o feteletseng kapa serame.
Durability: Li hanela lik'hemik'hale, mongobo le khanya ea letsatsi.
Lisebelisoa tsa flanged li latela melao ea indasteri ho netefatsa polokeho le ts'epahalo. Moralo oa bona o thata o etsa hore e be tse loketseng bakeng sa litsamaiso tsa nako e telele tse nang le litlhoko tse tlase tsa tlhokomelo.
Lisebelisoa tse hokahanyang ka potlako li etsa hore ho be bonolo ho kopanya le ho arola likarolo tsa hydraulic. Li etselitsoe lebelo, li etsa hore li phethahale bakeng sa litsamaiso tse hlokang liphetoho khafetsa.
Melemo ea ho kopanya kapele e kenyelletsa:
Nako e fokolang, ho boloka mosebetsi ka tsela e nepahetseng.
Likarolo tsa polokeho joalo ka meralo e sa qhaleng ho emisa ho lutla.
Molemo libakeng tse ngata, joalo ka temo le lifeme.
Lisebelisoa tsa ho hokahanya ka potlako li ntlafatsa ts'ebetso ea sistimi le ho fokotsa bohlasoa. Li thusa haholo-holo moo lebelo le bohloeki li leng bohlokoa.
Li-compression fittings ke mokhoa o matla oa ho kopanya liphaephe le li-tubes. Ba sebelisa lesale la khatello ho etsa tiiso e tiileng, ho emisa ho lutla. Lisebelisoa tsena li sebetsa hantle lits'ebetsong tse nang le khatello e phahameng kapa liphetoho tsa mocheso.
Hobaneng ha Compression Fittings e Sebetsa Hantle
Lisebelisoa tsa compression li ntle bakeng sa maemo a thata. Ba sebetsana le likhatello tse fapaneng le mocheso ntle le ho roba tiiso. Li tšoarella ebile lia tenyetseha bakeng sa litšebeliso tse ngata.
Lisebelisoa tsa HDPE li loantša mafome, kahoo li loketse lisebelisoa tse boima ba lik'hemik'hale.
Lisebelisoa tsa PPSU li lula li le matla mochesong o feteletseng kapa serame, li boloka litsamaiso li tsitsitse.
Lisebelisoa tsa PEX li tebile ebile li thata, li loketse libaka tse phetheselang joalo ka libaka tsa meaho.
Likarolo tsena li etsa hore li-compress fittings li be le thuso liindastering tse kang tsa temo, lifeme le kaho.
Melemo ea Compression Fittings
Ho bonolo ho e kenya: Ha o hloke lisebelisoa tse khethehileng, ho boloka nako le boiteko.
E emisa ho Dutla: Tiiso e tiileng e thibela maro a lutlang, 'me e matlafatsa ts'ebetso.
E sebetsa ka Lisebelisoa tse ngata: Li lumellana le lipeipi tsa tšepe le tsa polasetiki.
Keletso: Khetha lisebelisoa tse tsamaellanang le khatello ea sistimi ea hau le litlhoko tsa mocheso. Sena se ba thusa hore ba tšoarelle nako e telele le ho sebetsa hantle.
Li-push-to-connect fittings li etsa hore ho be bonolo ho theha sistimi ea hydraulic. U sutumelletsa liphaephe sebakeng se loketseng-ha ho na lisebelisoa kapa li-clamp tse hlokahalang. Li ntle bakeng sa litsamaiso tse hlokang ho fetoloa khafetsa kapa ho lokisoa.
Hobaneng ha li-Fittings tsa Push-to-Connect e le
li-fittings tse khethehileng tsa Push-to-connect li le bonolo ho li sebelisa ebile li tenyetseha haholo. Ba u lumella ho theha litsamaiso kapele, ho fokotsa ho lieha.
Ho potlakela ho kenya: O ka hokahanya likarolo ka metsotsoana, ho boloka nako.
Ha ho na Lisebelisoa tse Hlokehang: Ha ho li-clamp kapa li-wrenches tse hlokahalang, ho etsa hore ho be bonolo.
E sebetsa ho Mecha e Mengata: E lekana lisebelisoa tse fapaneng, kahoo e bohlokoa ho lipeipi tsa metsi, likoloing le lifekthering.
Melemo ea Lisebelisoa tsa Push-to-Connect
E Boloka Nako: Ho kenya ka potlako ho u thusa ho tsepamisa maikutlo mesebetsing e meng.
Likarolo tsa Tšireletseho: Meetso e meng e emisa ho lutla nakong ea khokahano, e boloka lintho li hloekile.
Tšebeliso e Tenyetsehang: Li sebetsa lits'ebetsong tse nang le likhatello tse fapaneng le mocheso.
Tlhokomeliso: Lisebelisoa tsa Push-to-connect li nepahetse bakeng sa litsamaiso tse hlokang ho fetoloa khafetsa. Moqapi oa bona o bonolo o etsa hore ho be bonolo ho mang kapa mang ho o sebelisa.
Ka ho sebelisa li-push-to-connect fittings, u ka theha litsamaiso ka potlako ha u ntse u li boloka li tšepahala ebile li sebetsa hantle.
Ho se hlahlobe likhatello tsa mocheso le mocheso ho ka baka mathata a maholo. Sebopeho se seng le se seng se etselitsoe ho sebetsana le likhatello le mocheso o itseng. Ho sebelisa e 'ngoe ka ntle ho sebaka sa eona ho ka lebisa ho lutla kapa ho hloleha ha sistimi. Ka mohlala, sekoahelo se sa etsoang bakeng sa khatello e phahameng se ka 'na sa phatloha, sa baka kotsi.
Likotsi tsa ho hlokomoloha meeli ena li tebile. Tafole e ka tlase e bonts'a mathata a ka bang teng le litlamorao tsa ona: Phello ea
| Bothata | ho Sisteme |
|---|---|
| Mathata a Tšireletseho | Ho hloleha ho beha basebetsi kotsing. |
| Likhahla tsa Sisteme | Lintlha tsa khatello e tlase tse bakang ho lutla kapa ho se sebetse hantle. |
| Litšenyehelo tse Eketsehileng | Ho sebelisa chelete e ngata ho lokisa le ho lokisa. |
| Ho Lieha Mosebetsi | Li-hoses tse robehileng tse lebisang ho theohe nako le tieho. |
| Maemo a Kotsi | Li-hoses tse fokolang tse fokolang tlas'a khatello, li baka likotsi. |
| Tshebetso e Fosahetseng | Sisteme e hloka ho lokisoa haholoanyane le ho sebetsa hantle hanyane. |
Ho thibela mathata ana, kamehla hlahloba likhatello tsa ho kenya le mocheso. Etsa bonnete ba hore li lumellana le litlhoko tsa sistimi ea hau.
Ho khetha thepa e fosahetseng ho ka senya sistimi ea hau ea hydraulic. Lisebelisoa tse ling ha li sebetse hantle le maro a itseng, ho baka tšenyo. Ka mohlala, lisebelisoa tsa koporo li ka fokola haeba li sebelisoa ka maro a asiti. Sena se ka lebisa ho lutla le ho senyeha ha sistimi.
Kamehla nahana ka mokelikeli o tsamaisong ea hau. Khetha boitsebiso bo loketseng bo ke keng ba itšoara hampe ka bona. Tšepe e sa hloekang ke khetho e ntle bakeng sa maro a thehiloeng metsing hobane e hanela mafome. Ka ho bapisa thepa hantle, o ka qoba tšenyo mme oa etsa hore sistimi ea hau e tšoarelle nako e telele.
Ho sebelisa mokhoa o fosahetseng ho ka senya ts'ebetso ea sistimi ea hau. Lisebelisoa tse fapaneng li etsoa bakeng sa mesebetsi e fapaneng. Mohlala, li-fittings tse hokahanyang kapele li ntle bakeng sa sistimi e hlokang liphetoho khafetsa. Lisebelisoa tse nang le likhoele li betere bakeng sa likhokahano tse matla, tse tšoarellang. Ho khetha e fosahetseng ho ka baka ho lutla kapa ho senya.
Nahana ka seo tsamaiso ea hau e se hlokang pele u khetha se loketseng. Nahana ka lintho tse kang hore na e hokahana joang, ho bonolo hakae ho e kenya, le hore na e tla sebelisoa hokae. Haeba u sa tiisehe, kopa keletso ho setsebi. Ba ka u thusa ho khetha mokhoa o nepahetseng oa sistimi ea hau.
Ka ho qoba liphoso tsena, sistimi ea hau ea hydraulic e tla sebetsa betere ebile e bolokehile. Kamehla tsepamisa maikutlo holim'a meeli e nepahetseng, khetho ea thepa, le mokhoa o loketseng bakeng sa liphello tse molemohali.
Ho se hlahlobe sistimi ea hydraulic hangata ho ka baka mathata a maholo. Ha nako e ntse e ea, li-fittings lia khathala 'me li khaotsa ho sebetsa hantle. Litaba tse nyane joalo ka ho lutla kapa mafome li ka fetoha liphoso tse kholo ha li hlokomolohuoa. Tlhokomelo ea kamehla e boloka sistimi ea hau e sebetsa hantle 'me e qoba ho lokisoa ho theko e boima.
Ho hlokomela sistimi ea hau ho etsa hore likarolo tsa eona li tšoarelle nako e telele. E u thusa ho bona mathata esale pele le ho qoba ho senyeha ha tšohanyetso. Ho fetola maro ka nako ho boloka tsamaiso e hloekile ebile e sebetsa hantle. Ho hloekisa
