Metric Thread vs. BSP Thread: Ho Utloisisa Liphapang tsa Bohlokoa

Lefatšeng la li-fasteners le li-fittings, ho bohlokoa ho utloisisa phapang lipakeng tsa likhoele tsa metric le likhoele tsa BSP.Mefuta ena e 'meli ea likhoele e sebelisoa hangata liindastering le lits'ebetsong tse fapaneng,' me ho ba le kutloisiso e hlakileng ea liphapang tsa bona tsa bohlokoa ho ka thusa ho netefatsa ho lumellana le ho qoba liphoso tse theko e boima.

Sengoliloeng sena se fana ka kakaretso e tebileng ea likhoele tsa metric le likhoele tsa BSP, se totobatsang litšobotsi tsa tsona, lits'ebetso, le tšebelisano.Re tla hlahloba mekhoa e rarahaneng ea mofuta o mong le o mong oa khoele, re buisane ka likarolo tsa bona tse ikhethang le litlhaloso.

Karolo ea pele e fana ka kakaretso e felletseng ea likhoele tsa metric, ho hlahloba tšimoloho ea tsona, maemo a maemo, le ts'ebeliso e tloaelehileng.Re tla tšohla litekanyo tse ikhethileng le liprofaele tsa likhoele tse hlalosang likhoele tsa metric, hammoho le liindasteri le lits'ebetso moo li sebelisoang haholo.

Karolo e latelang e tsepamisitse maikutlo holim'a likhoele tsa BSP, e fana ka kakaretso e ts'oanang ea litšobotsi le lits'ebetso tsa tsona.Re tla shebisisa nalane le maemo a likhoele tsa BSP, re totobatsa litekanyo tsa tsona tse ikhethileng le liprofaele tsa likhoele.Ho feta moo, re tla hlahloba liindasteri le lits'ebetso moo likhoele tsa BSP li sebelisoang haholo.

Karolo e latelang ea sengoloa e fana ka papiso e felletseng lipakeng tsa likhoele tsa metric le likhoele tsa BSP.Re tla hlahloba liphapang tse ka sehloohong ho latela li-profiles tsa likhoele, litekanyo le ho lumellana.Papiso ena e tla fana ka leseli mabapi le melemo le likotsi tse ikhethang tsa mofuta o mong le o mong oa khoele, ho thusa babali ho etsa liqeto tse nang le tsebo ha ba khetha khoele e loketseng litlhoko tsa bona tse khethehileng.

Qetellong, sengoloa se phethela ka lipuisano mabapi le phetoho le tšebelisano lipakeng tsa likhoele tsa metric le likhoele tsa BSP.Re tla sebetsana le liphephetso le litharollo tse amanang le phetoho lipakeng tsa mefuta ena e 'meli ea likhoele, ho fana ka leseli le sebetsang bakeng sa ba sebetsang ka li-fasteners le li-fittings liindastering tse fapaneng.

Qetellong ea sengoloa sena, babali ba tla ba le kutloisiso e felletseng ea likhoele tsa metric le likhoele tsa BSP, e ba nolofalletsang ho etsa liqeto tse nang le tsebo le ho etsa bonnete ba hore lia lumellana lits'ebetsong tsa bona.

Kakaretso ea Metric Thread

Hore na metric thread ke eng le bohlokoa ba eona boenjiniere le tlhahiso

Metric thread ke mokhoa o tloaelehileng oa khoele o sebelisoang indastering ea boenjiniere le ea tlhahiso.E tsebahala haholo ka ho nepahala le ho ts'epahala ha eona lits'ebetsong tse fapaneng.Sistimi ea likhoele tsa meteriki e latela Sistimi ea Machaba ea Liyuniti (SI), e netefatsang botsitso le tšebelisano ho pholletsa le linaha le liindasteri tse fapaneng.

Maemo a tloaelehileng a ts'ebeliso le liindasteri moo metric thread e atileng teng

Likhoele tsa metric li sebelisoa haholo liindastering tse fapaneng, ho kenyeletsoa likoloi, sefofane, mechini le kaho.Indastering ea likoloi, likhoele tsa metric li fumaneha hangata likarolong tsa enjene, chassis le litsamaiso tse emisitsoeng.Ba netefatsa kopano e nepahetseng le ts'ebetso ea likarolo tsa bohlokoa, ho kenya letsoho ts'ebetsong ea kakaretso le polokeho ea likoloi.

Indastering ea sepakapaka, likhoele tsa metric li sebelisoa lienjineng tsa lifofane, liforomo tsa moea le lits'ebetso tsa taolo.Ho nepahala le ho ts'epahala ha likhoele tsa metric ho bohlokoa ho netefatsa boleng ba sebopeho le ts'ebetso e bolokehileng ea lifofane.Litekanyo tse tloaelehileng li boetse li thusa ho lokisoa le ho lokisoa, kaha likarolo tse ncha li ka fumaneha habonolo le ho kenngoa.

Indasteri ea mechini e itšetlehile haholo ka likhoele tsa metric bakeng sa ho kopanya le ho sebetsa ha lisebelisoa tse fapaneng.Ho tloha ho mechini ea ho etsa thepa ho ea ho lisebelisoa tsa temo, likhoele tsa metric li bohlokoa ho boloka likarolo le ho etsa hore metsamao e boreleli ea mochini.Tekanyetso ea litekanyo tsa metric thread e lumella bahlahisi ho rala le ho hlahisa mechini e lumellanang le maemo le litlhaloso tsa machaba.

Indastering ea kaho, likhoele tsa metric li sebelisoa hangata lits'ebetsong tsa meralo joalo ka liforeimi tsa tšepe, scaffolding, le fastening system.Ho lumellana le ho fapanyetsana ha likhoele tsa metric ho nolofaletsa litsebi tsa kaho ho fumana le ho kenya likarolo ho tsoa ho bafani ba fapaneng.Sena se ntlafatsa katleho le ho fokotsa kotsi ea liphoso nakong ea merero ea kaho.

Kakaretso ea BSP Thread

Hlalosa khoele ea BSP le tšimoloho ea eona (British Standard Pipe)

Khoele ea BSP, eo hape e tsejoang ka hore ke British Standard Pipe thread, ke mofuta oa khoele e sebelisoang hangata lits'ebetsong tsa lipeipi le liphaephe.E simolohile United Kingdom mme e sebelisoa haholo liindastering tse fapaneng lefatšeng ka bophara.Khoele ea BSP e latela boemo bo itseng ba khoele 'me e etselitsoe ho fana ka khokahano e tšepahalang le e sa luleng lipakeng tsa liphaephe le li-fittings.

Tšimoloho ea khoele ea BSP e ka saloa morao ho tloha lekholong la 19th ha British Standard Pipe e ne e qala ho hlahisoa.Boemo bona bo ne bo hlokahala ho etsa bonnete ba ho lumellana le ho fapanyetsana ha lipeipi le lisebelisoa ho bahlahisi ba fapaneng.Khoele ea BSP e ile ea ntlafatsoa e le karolo ea ts'ebetso ena ea maemo mme esale e fetoha mofuta oa likhoele o amoheloang haholo indastering ea lipeipi le liphaephe.

Boemo ba nalane le bohlokoa ba eona liindastering tse fapaneng

Boemo ba histori ba khoele ea BSP bo amana haufi-ufi le phetoho ea indasteri le katoloso e potlakileng ea liindasteri tse neng li hloka mekhoa e sebetsang hantle le e ka tšeptjoang ea lipeipi le liphaephe.Nakong ena, ho ne ho hlokahala mofuta oa khoele o tloaelehileng o neng o ka etsoa le ho kenngoa habonolo.Khoele ea BSP e ile ea hlaha e le tharollo ea tlhoko ena 'me ea tsebahala kapele ka lebaka la bonolo le katleho ea eona.

Kajeno, khoele ea BSP e ntse e tsoela pele ho sebetsa haholo liindastering tse fapaneng.Tšebeliso ea eona e pharalletseng litsamaisong tsa lipeipi le liphaephe ke bopaki ba ho ts'epahala le ho tšoarella ha eona.Khoele ea BSP e fana ka khokahanyo e sireletsehileng e ka mamellang khatello e phahameng le maemo a mocheso, ho etsa hore e tšoanelehe bakeng sa mefuta e mengata ea likopo.Ho tloha ho lipeipi tsa bolulo ho ea ho liphaephe tsa indasteri, khoele ea BSP ke khetho e tšepahalang bakeng sa litsebi tšimong.

Mefuta e fapaneng ea likhoele tsa BSP (tse bapileng le tse tapered)

Ho na le mefuta e 'meli e meholo ea likhoele tsa BSP: tse bapileng le tse tapered.Khoele e tšoanang ea BSP, e tsejoang hape e le khoele ea G, e na le bophara bo sa feleng ho latela bolelele ba eona.Mofuta ona oa khoele o atisa ho sebelisoa lits'ebetsong moo ho sa hlokahaleng tiiso e thata, joalo ka mekhoa e tlaase ea khatello kapa moo ho sebelisoang metsoako ea ho tiisa.Khoele e bapileng ea BSP e bonolo ho e kenya mme e fana ka khokahano e tšepahalang e ka qhaqholloang habonolo ha ho hlokahala.

Ka lehlakoreng le leng, khoele ea BSP e tapered, e tsejoang hape e le khoele ea R, e na le bophara bo ntseng bo eketseha butle-butle ka bolelele ba eona.Mofuta ona oa khoele o etselitsoe ho etsa tiiso e tiileng pakeng tsa liphaephe le lisebelisoa, ho thibela ho lutla le ho etsa bonnete ba hore ho na le khokahanyo e sireletsehileng.Khoele ea BSP e tapered e sebelisoa hangata lits'ebetsong tsa khatello e phahameng moo motsoako o tšepahalang le oa ho lutla o leng bohlokoa.E khona ho mamella maemo a feteletseng 'me hangata e sebelisoa liindastering tse kang oli le khase, ho lokisa lik'hemik'hale, le ho fehla motlakase.

Papiso ea Metric Thread le BSP Thread

 Phapano lipakeng tsa likhoele tse peli

Ha ho tluoa mekhoeng ea ho tiisa, ho bohlokoa ho utloisisa phapang lipakeng tsa khoele ea metric le khoele ea BSP.Mefuta ena ka bobeli ea likhoele e sebelisoa hangata liindastering tse fapaneng, empa e fapana ho ea ka litsamaiso tsa tsona tsa ho metha, sebopeho sa khoele, sekontiri se phahameng le sekhutlo.Ho o thusa ho utloisisa hamolemonyana, a re bapiseng likhoele tsena tse peli tafoleng e hlakileng le e khuts'oane ea papiso:

Phapang ka sebopeho sa khoele, bophahamo le sekhutlo

Phapang ea pele e hlokomelehang lipakeng tsa khoele ea metric le khoele ea BSP e ka sebopeho sa khoele ea tsona.Likhoele tsa metric li na le sebopeho sa V, ho bolelang hore mahlakore a khoele a etsa angle ea likhato tse 60.Ka lehlakoreng le leng, likhoele tsa BSP li latela foromo ea khoele ea Whitworth, e nang le sebopeho se fapaneng hanyane.Foromo ea khoele ea Whitworth e pota-potiloe mokokotlong le motsong, e fana ka khokahanyo e matla le e tšoarellang haholoanyane.

Ha e fetela holimo, e bolela sebaka se pakeng tsa likhoele tse peli tse bapileng.Likhoeleng tsa metric, bophahamo ba molumo bo lekanyetsoa e le sebaka se pakeng tsa likhoele tse peli tse bapileng, athe ka likhoele tsa BSP, se lekanyetsoa e le sebaka se pakeng tsa lithupa tse peli tse bapileng.Phapang ena ea tekanyo e ka ama ho lumellana ha li-fasteners le li-fittings pakeng tsa mefuta ena e 'meli ea likhoele.

Ho feta moo, angle ea likhoele e boetse e fapana lipakeng tsa khoele ea metric le khoele ea BSP.Likhoele tsa metric li na le angle ea likhato tse 60, ha likhoele tsa BSP li na le angle ea likhato tse 55.Phapang ena ea angle e ama litlhoko tsa boitlamo le torque ea likhoele, ho etsa hore ho be bohlokoa ho khetha mofuta o nepahetseng oa khoele bakeng sa lits'ebetso tse ikhethileng.

Mekhoa e fapaneng ea litekanyo e sebelisoang bakeng sa khoele ea metric le khoele ea BSP

Metric thread le BSP thread li sebelisa mekhoa e fapaneng ea ho lekanya.Metric thread e latela mokhoa oa metric, o ipapisitseng le li-unit tsa tekanyo tse kang limilimithara le limithara.Sistimi ena e fana ka mokhoa o tloaelehileng le o tsebahalang lefatšeng ka bophara oa ho metha litekanyo tsa khoele.Ka lehlakoreng le leng, khoele ea BSP e sebelisa mokhoa oa ho lekanya oa British Standard Pipe, o ipapisitseng le li-unit tsa borena tse kang li-inch le likaroloana tsa inch.

Sistimi ea metric e fana ka litekanyo tse nepahetseng le tse sa fetoheng, e nolofaletsa ho netefatsa tšebelisano lipakeng tsa li-fasteners le li-fittings.E boetse e lumella phetoho e bonolo lipakeng tsa mefuta e fapaneng ea metric thread.Ka lehlakoreng le leng, mokhoa oa ho metha oa BSP, leha o sa sebelisoe hangata lefatšeng ka bophara, o ntse o atile liindasteri le libaka tse ling.

Likopo le Liindasteri

Lisebelisoa le liindasteri moo metric thread e sebelisoang hangata

Metric thread e sebelisoa haholo lits'ebetsong le liindastering tse fapaneng ka lebaka la ho feto-fetoha ha eona le ho lumellana le litekanyo tsa metric system.E 'ngoe ea lisebelisoa tsa mantlha tsa metric thread ke indastering ea likoloi.Ho tloha ho ho etsa likoloi ho ea ho li lokisa le ho li hlokomela, metric thread e bapala karolo ea bohlokoa ho netefatsa kopano e nepahetseng le ts'ebetso ea likarolo tse fapaneng.E sebelisoa ho li-block blocks, lihlooho tsa li-cylinder, litsamaiso tse emisitsoeng le likarolo tse ling tsa mochini.

Indasteri e 'ngoe moo likhoele tsa metric li fumanang ts'ebeliso e pharaletseng ke indasteri ea sefofane.Ho nepahala le ho nepahala ke tsa bohlokoa haholo lits'ebetsong tsa sepakapaka, 'me khoele ea metric e fana ka ts'epo e hlokahalang.E sebelisoa kopanong ea meaho ea lifofane, lienjineri le litsamaiso tsa lifofane.Litekanyo tse tloaelehileng tsa metric li thusa ho kopanya likarolo tse se nang moeli, ho netefatsa polokeho le katleho ea sefofane.

Lefapheng la tlhahiso, metric thread e sebelisoa haholo tlhahisong ea mechini le lisebelisoa.Liindasteri tse kang mechini e boima, li-automation tsa indasteri le liroboto li itšetleha ka khoele ea metric bakeng sa ho kopanya le ho hlokomela lihlahisoa tsa bona.Litekanyo tse nepahetseng le tse tloaelehileng tsa metric li thusa ho lumellana le ho fapanyetsana ha likarolo, ho nolofatsa ts'ebetso ea tlhahiso le ho fokotsa litšenyehelo.

Melemo le mathata a metric thread lits'ebetsong tsena

Melemo ea metric thread lits'ebetsong tsena e mengata.Taba ea pele, metric thread e fana ka tekanyo e phahameng ea ho nepahala ha e bapisoa le mefuta e meng ea likhoele.Litekanyo tsa metric tse emeng li netefatsa bophahamo bo tsitsitseng ba khoele le bophara, ho fella ka ho nepahala ho betere nakong ea kopano.Sena se bohlokoa haholo liindastering tse kang sefofane le likoloi, moo le ho kheloha hanyenyane ho ka bang le litlamorao tse kholo.

Taba ea bobeli, khoele ea metric e fana ka tšebelisano e ntle le ho fapanyetsana ha likarolo.Joalo ka ha khoele ea metric e latela sistimi e emeng, likarolo tse tsoang ho bahlahisi ba fapaneng li ka fapanyetsanoa habonolo ntle le mathata a ho lumellana.Sena se nolofatsa mokhoa oa ho reka 'me se lumella hore ho be le phetoho e kholoanyane likarolong tsa ho fumana.

Leha ho le joalo, ho boetse ho na le mathata a amanang le metric thread.E 'ngoe ea liqholotso tse kholo ke ho fumaneha ha eona ho fokolang libakeng tse itseng kapa liindasteri tse sebelisang mefuta e meng ea likhoele.Maemong a joalo, ho fumana likarolo tsa metric thread ho ka ba thata le ho bitsa chelete e ngata.Ho feta moo, phetoho ea ho tloha ho sebelisa mefuta e meng ea likhoele ho ea ho khoele ea metric e ka hloka ho lokisoa le ho ikoetlisa hape, e leng ho ka kenyang litšenyehelo le nako e eketsehileng.

Lisebelisoa tse ikhethileng le liindasteri moo khoele ea BSP e sebelisoang hangata

Khoele ea BSP (British Standard Pipe), eo hape e tsejoang ka hore ke Whitworth thread, e sebelisoa haholo liindastering moo litekanyo tsa borena li ntseng li atile.E 'ngoe ea lits'ebetso tsa mantlha tsa khoele ea BSP ke ho kenya lipeipi le liphaephe.E sebelisoa hangata litsing tsa bolulo tsa bolulo, tsa khoebo le tsa indasteri bakeng sa ho hokahanya liphaephe, li-valve le li-fittings.Khoele ea BSP e fana ka khokahano e tšepahalang le e se nang ho lutla, e netefatsang phallo e thellang ea maro.

Indasteri e 'ngoe moo khoele ea BSP e fumanang ts'ebeliso e pharalletseng ke sistimi ea hydraulic le pneumatic.Ho tsamaellana ha khoele ea BSP le litekanyo tsa borena ho etsa hore e tšoanelehe bakeng sa lisebelisoa tse fapaneng tsa hydraulic le pneumatic, lihokelo le li-adapter.E sebelisoa lits'ebetsong tse kang hydraulic cylinders, lipompo, li-valve le li-compressor tsa moea.Sebopeho se matla le se ka tšeptjoang sa khoele ea BSP se netefatsa ts'ebetso e ntle le e bolokehileng ea litsamaiso tsena.

Melemo le bofokoli ba khoele ea BSP lits'ebetsong tsena

Khoele ea BSP e fana ka melemo e mengata lits'ebetsong tse boletsoeng ka holimo.Ntlha ea pele, e fana ka khokahanyo e matla le e sa lutleng lits'ebetsong tsa lipeipi.Moralo o tapered oa khoele ea BSP o lumella ho tiisa ka thata, ho fokotsa kotsi ea ho lutla le ho netefatsa bots'epehi ba sistimi.Sena se bohlokoa haholo lits'ebetsong moo maro a tsamaisoang teng, kaha ho lutla hofe kapa hofe ho ka baka tšenyo le tšenyo e ka bang teng.

Taba ea bobeli, khoele ea BSP e fana ka tumellano le litekanyo tsa borena, e etsa hore e tšoanelehe bakeng sa liindasteri tse ntseng li sebelisa sistimi ea borena.Sena se lumella ho kopanngoa ha bonolo ha likhoele tsa BSP le likarolo ho litsamaiso tse seng li le teng ntle le tlhoko ea liphetoho tse pharalletseng kapa liphetoho.E fana ka phetoho e se nang moeli bakeng sa liindasteri tse sa kang tsa amohela tsamaiso ea metric ka botlalo.

Leha ho le joalo, ho boetse ho na le mathata a amanang le khoele ea BSP.E 'ngoe ea liqholotso tse kholo ke khaello ea maemo ho bahlahisi ba fapaneng.Khoele ea BSP e ka fapana hanyane ho ea ka bophahamo ba khoele le bophara, e lebisang ho litaba tsa tumellano lipakeng tsa likarolo tse tsoang mehloling e fapaneng.Sena se ka etsa hore ho fumana le ho nkela likhoele tsa BSP sebaka se rarahane le ho ja nako.

Ho sokoloha le ho lumellana

Fana ka tataiso mabapi le phetoho lipakeng tsa metric thread le BSP thread

Ha ho tluoa tabeng ea ho fetola pakeng tsa metric thread le BSP thread, ke habohlokoa ho ba le kutloisiso e hlakileng ea phapang ea bohlokoa pakeng tsa mefuta ena e 'meli ea likhoele.Metric thread ke mokhoa o tloaelehileng oa khoele o sebelisoang haholo-holo Europe le likarolong tse ling tsa lefats'e, ha khoele ea BSP (British Standard Pipe) e sebelisoa hangata United Kingdom le linaheng tse ling tse susumetsoang ke litekanyetso tsa boenjiniere tsa Brithani.Ho fetola pakeng tsa mefuta ena e 'meli ea likhoele e ka ba ts'ebetso e rarahaneng, empa ka tataiso e nepahetseng, e ka etsoa ka katleho.

Ho fetolela lipakeng tsa khoele ea metric le khoele ea BSP, ho bohlokoa ho ba le tsebo e felletseng ea molumo oa khoele, bophara, le litlhoko tse ikhethileng tsa kopo.Ho phahama ha khoele ho bolela sebaka se pakeng tsa likhoele tse bapileng, ha bophara bo emela boholo ba khoele.Lintlha tsena li phetha karolo ea bohlokoa tabeng ea ho lumellana le ho fapanyetsana ha likhoele.

Liphephetso le ho nahanela ha ho fetoloa lipakeng tsa mefuta e 'meli ea likhoele

Ho fetola lipakeng tsa metric thread le BSP khoele ho ka hlahisa mathata le lintlha tse 'maloa.E 'ngoe ea liphephetso tse kholo ke phapang ea li-profiles tsa likhoele.Khoele ea metric e na le profil ea trapezoidal, ha khoele ea BSP e na le profil e chitja.Sena se bolela hore likhoele ha li na sebopeho se ts'oanang, se ka etsang hore ho be thata ho finyella se nepahetseng ha se fetola pakeng tsa tse peli.

Ntho e 'ngoe eo ho nahanoang ka eona ke phapang ea litekanyetso tsa khoele.Metric thread e latela litekanyetso tsa ISO (International Organisation for Standardization), ha khoele ea BSP e latela Maemo a Borithane.Litekanyetso tsena li laola litekanyo tse khethehileng le mamello bakeng sa likhoele, 'me ho se ikamahanye le tsona ho ka baka mathata a ho lumellana.

Ho feta moo, ts'ebetso ea phetoho e ka hloka ts'ebeliso ea li-adapter kapa li-fittings ho netefatsa khokahano e nepahetseng lipakeng tsa khoele ea metric le khoele ea BSP.Li-adapter tsena kapa li-fittings li sebetsa joalo ka li-intermediaries, tse lumellang phetoho lipakeng tsa mefuta e 'meli ea likhoele.Leha ho le joalo, ke habohlokoa ho khetha li-adapter tsa boleng bo phahameng tse etselitsoeng phetoho e itseng, kaha ho sebelisa li-adapter tse sa lumellaneng kapa tsa boleng bo tlaase ho ka lebisa ho lutla kapa mathata a mang.

Mathata leha e le afe a ho lumellana a ka hlahang nakong ea phetoho

Nakong ea phetoho pakeng tsa khoele ea metric le khoele ea BSP, mathata a ho lumellana a ka hlaha, haholo-holo haeba phetoho e sa etsoa ka nepo.Taba e 'ngoe e tloaelehileng ea ho lumellana ke phapang ea molumo oa khoele.Khoele ea metric e na le khoele e ntle haholoanyane ha e bapisoa le khoele ea BSP, ho bolelang hore likhoele li kanna tsa se ts'oane hantle ha li fetoha lipakeng tsa tse peli.Sena se ka baka khokahanyo e hlephileng kapa e sa tsitsang, e senyang botšepehi ba kopo.

Taba e 'ngoe ea ho lumellana ke phapang ea bophara ba khoele.Khoele ea metric le khoele ea BSP li na le litekanyo tse fapaneng tsa bophara, 'me haeba phetoho e sa etsoa ka nepo, e ka lebisa ho se lumellane lipakeng tsa likhoele.Sena se ka baka ho lutla kapa mathata a mang, kaha likhoele li kanna tsa se tiisehe hantle.

Ho feta moo, phapang ea litekanyetso tsa khoele e ka boela ea kenya letsoho litabeng tsa ho lumellana.Khoele ea metric le khoele ea BSP li na le litekanyetso tse fapaneng, ho bolelang hore litekanyo le mamello li ka fapana.Haeba phetoho e sa etsoe ho ea ka litekanyetso tse nepahetseng, e ka fella ka ho se sebetse hantle kapa ho sa sebetse hantle ha kopo.

Qetello

Qetellong, likhoele tsa metric le likhoele tsa BSP ka bobeli li bohlokoa liindastering tse fapaneng bakeng sa melemo ea tsona e ikhethang.Likhoele tsa metric li fana ka ho nepahala, ho lumellana, le ho fapanyetsana, ha likhoele tsa BSP li fana ka ts'epahalo le ho tsamaellana le sistimi ea borena.Khetho pakeng tsa tse peli e itšetlehile ka litlhoko tse khethehileng le litekanyetso tsa indasteri kapa kopo.Ho fetola lipakeng tsa metric thread le BSP thread ho hloka ho nahanisisoa ka hloko le ho latela litlhoko tse ikhethileng tsa ts'ebeliso, ho kenyelletsa le ho khetha li-adapter kapa li-fittings tse nepahetseng.Ka ho utloisisa liphapang tse ka sehloohong le ho nahana ka mathata le litaba tsa ho lumellana, phetoho e atlehileng e ka finyelloa, ho netefatsa ts'ebetso le ts'ebetso e nepahetseng.

Lipotso Tse Botsoang Khafetsa

P:  Ke phapang efe e kholo lipakeng tsa metric thread le BSP thread?

A:  Phapang e kholo lipakeng tsa khoele ea metric le khoele ea BSP e holim'a litsamaiso tsa bona tsa moralo le litekanyo.Likhoele tsa metric li latela mokhoa oa ho metha oa metric, li sebelisa limilimithara bakeng sa molumo oa khoele le bophara.Ka lehlakoreng le leng, likhoele tsa BSP li sebelisa mokhoa oa ho metha oa British Standard Pipe, o nang le khoele e lekantsoeng ka likhoele ka inch le bophara bo lekantsoeng ka lisenthimithara.

P:  Na khoele ea metric e ka sebelisoa ka mokhoa o fapaneng le khoele ea BSP?

K:  Likhoele tsa metric le likhoele tsa BSP ha li fetohe ka lebaka la litsamaiso tsa tsona tse fapaneng tsa litekanyo le meralo.Likhoele tsa metric li na le molumo o motle haholoanyane le khoele e fapaneng ha e bapisoa le likhoele tsa BSP.Ho leka ho li fapanyetsana ho ka fella ka ho lekana ho sa lokelang, ho lutla kapa ho senyeha ha likaroloana tse kholehileng.

P:  Na ho na le mekhatlo ea maemo bakeng sa khoele ea metric le khoele ea BSP?

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A:  Likhoele tsa BSP li na le melemo lits'ebetsong tse itseng.Hangata li sebelisoa ho li-plumbing le li-hydraulic systems, haholo-holo linaheng tse latelang mokhoa oa ho lekanya oa Brithani.Likhoele tsa BSP li na le moralo oa taper, o lumellang tiiso e thata le ho hanyetsa ho lutla ha ho bapisoa le likhoele tsa metric.

P:  Na khoele ea metric le khoele ea BSP li ka fetoloa habonolo?

K:  Ho fetolela lipakeng tsa metric thread le BSP ho hloka ho nahanisisoa ka hloko mme ho kanna ha se finyelloe habonolo.Mekhoa e fapaneng ea ho lekanya, li-angles tsa khoele, le li-pitches li etsa hore phetoho e tobileng e be thata.Maemong a mang, li-adapter kapa li-fittings tse nang le likhoele tse lumellanang li ka sebelisoa ho hokahanya likarolo tse nang le mefuta e fapaneng ea likhoele.Leha ho le joalo, ho khothalletsoa ho sebelisa mofuta o nepahetseng oa khoele bakeng sa ts'ebetso e nepahetseng le polokeho.