The Ultimate Guide to Pressure Gauge Snubbers: Ntho e 'ngoe le e 'ngoe eo U Lokelang ho e Tseba

Selelekela

A snubbe ea tekanyo ea khatellorke sesebelisoa se etselitsoeng ho fokotsa litlamorao tsa li-spikes tsa khatello le li-pulsations lits'ebetsong tsa mochini.

Ka ho lekanya lebelo leo mokelikeli kapa khase e fihlang sebakeng sa ho lekanya, li-snubbers li thusa ho boloka ho bala le ho nepahala ha likhatello tsa khatello le ho lelefatsa bophelo ba bona ba tšebeletso.

Li na le thuso ka ho khetheha lits'ebetsong moo khatello ea nakoana e ka bakang tšenyo e kholo ho li-sensor le likarolo tse ling

Pressure Gauge Snubber ke Eng mme Hobaneng o e Hloka?

Pressure Gauge Snubber ke eng le

Hobaneng o hloka Pressure Gauge Snubber?

Sekhahla sa khatello ke karolo ea bohlokoa lits'ebetsong tse ngata tsa mochini.

E sireletsa likhatello tsa khatello hore li se ke tsa senyeha ka ho monya li-spikes tsa khatello ea tšohanyetso le li-oscillation.

Ka ho fokotsa maemo ana a feto-fetohang, li-snubbers li ntlafatsa ts'ebetso ea gauge ka litsela tse 'maloa:

*Tshireletso:

E sebetsa e le mokoallo pakeng tsa mohloli oa khatello le gauge, e e sireletsang khatellong e kotsi ea khatello.

*Ho Baleha ho Ntlafetseng:

E etsa hore ho baloe likhakanyo tse tsitsitseng, ho etsa hore ho be bonolo ho li toloka, haholo lits'ebetsong tse nang le khatello e matla.

* Bophelo bo Atolositsoeng ba Gauge:

E fokotsa khatello ea maikutlo ho likarolo tsa gauge, ho lelefatsa bophelo ba tsona le ho boloka litšenyehelo ho tse ling.

* Ho nepahala ho Ntlafetseng:

E sefa liphetoho tse potlakileng tsa khatello, e fana ka litekanyo tse nepahetseng le tse tšepahalang tsa khatello.

* Mefuta e mengata:

E lumellana le mefuta e mengata ea mecha ea litaba, ho kenyelletsa metsi, mouoane, oli, peterole, moea le likhase tse fapaneng.

*Sireletso ea Calibration:

E boloka ho nepahala ha gauge ka nako e telele ka ho thibela tšenyo e tsoang ho li-spikes tsa khatello.

Liindastering tseo ho tsona lipalo tse nepahetseng tsa khatello le ts'epahalo ea lisebelisoa li bohlokoa haholo, li-gauge tsa khatello li bohlokoa haholo. Ba fana ka tharollo e theko e tlaase ea ho sireletsa lisebelisoa, ho ntlafatsa ho nepahala ha tekanyo, le ho ntlafatsa ts'ebetso ea sistimi.

Molao-motheo o sebetsang oa Snubber ea Khatello ea Khatello

A snubber ea sekhahla sa khatelloe sebetsa e le thebe pakeng tsa mohloli oa khatello le sekahare, ho o sireletsa kotsing. Mosebetsi oa eona o ka sehloohong ke ho fokotsa kapa ho fokotsa tšusumetso ea ho phahama ha khatello le li-pulsations.

Mokhoa oa ho senya:

Molao-motheo oa ts'ebetso ea snubber ke ho thibela le ho laola ho phalla ha mokelikeli kapa khase ho fihla tekanyong ea khatello. Thibelo ena e etsa hore ho be le phello e fokolisang, e kokobetsa ho feto-fetoha ha khatello ka potlako.

Ho na le mekhoa e 'meli ea bohlokoa ea ho thibela lefu lena:

1.Orifice kapa Restriction:

Snubber e na le lesoba le lenyenyane (orifice) kapa mofuta o mong oa thibelo o fokotsang sekhahla sa phallo ea mokelikeli kapa khase.

Ha khatello e phahama, mokelikeli ona o kopana le khanyetso, o o thibela ho fihla lekaleng hang-hang.

Ho lieha hona ho lumella leqhubu la khatello hore le timele pele le ama sekala.

2.Damping Element:

Li-snubbers tse ling li sebelisa ntho e phoroselang, e kang piston kapa ntho e nang le masoba, ho monya matla a khatello e ntseng e phahama.

Ntho ena e ea sisinyeha kapa ea holofala ho latela sekhahla sa khatello, e fokotsa matla a eona pele e fihla ho gauge.

Tlhaloso e Felletseng (Mofuta oa Piston Snubber):

Ha re sebeliseng snubber ea mofuta oa piston e le mohlala ho bontša mokhoa oa ho senya:

1.Tlhahiso ea Khatello:

Ha khatello ea tšohanyetso e eketseha ka har'a sistimi, mokelikeli o phahameng oa khatello kapa khase e sutumelletsa piston ka har'a snubber.

2.Motsamao oa Piston:

Matla a ho phahama ha khatello a etsa hore piston e tsamaee, e hatella mokelikeli kapa khase ka har'a snubber.

3.Damping Effect:

Ha piston e ntse e tsamaea, e etsa hore ho be le khanyetso ho phallo ea mokelikeli, e leng ho fokotsang sekhahla sa khatello.

Matla a ho phalla a monngoa ke motsamao oa piston le ho hatelloa ha mokelikeli.

4.Keketseho ea Khatello Butle:

Khatello e fokolang ebe butle-butle e fetisetsoa ho gauge ea khatello,

ho lumella gauge ho arabela ka nepo ntle le ho senngoa ke phetoho ea tšohanyetso ea khatello.

Ka ho fokotsa likhatello tsa khatello ka katleho, li-snubbers li sireletsa litekanyo tsa khatello hore li se ke tsa senyeha,

ntlafatsa ho nepahala ha tekanyo, le ho lelefatsa nako ea bophelo ea gauge.

Khetho ea mofuta oa li-snubber e itšetlehile ka lintlha tse kang ho teba ha ho feto-fetoha ha khatello, mofuta oa mokelikeli, le boemo bo hlokahalang ba ho senya.

Mosebetsi le Mechanism

Li-snubbers tsa "pressure gauge" li sebetsa ka ho fokotsa sekhahla sa ho fetoha ha mokelikeli, haholo-holo ka sesebelisoa se senyenyane se thibelang ho phalla ha mokelikeli.

Thibelo ena e liehisa ho phahama ka tšohanyetso ha khatello ho theosa le noka, e sefa ka mokhoa o nepahetseng likhahla tsa khatello ha e ntse e lumella liphetoho tsa quasi-static khatello hore li fete.

Phello ke ho bala ha khatello e bonolo le e tsitsitseng haholoanyane, e thibelang tšenyo ea tekanyo ea khatello le likarolo tse ling tse hlokolosi tsamaisong.

Mefuta ea Li-Snubbers tsa Khatello ea Khatello

Li-Snubber tsa Mofuta oa Piston

Li-snubbers tsa mofuta oa piston li sebelisa piston e tsamaisoang ka har'a sesebelisoa.

Ha e le tlas'a khatello e potlakileng ea khatello, piston ea fetoha, e sitisa ho phalla ha mokelikeli ho ea ho gauge.

Ketso ena ka katleho e fokotsa li-spikes tsa khatello, e sireletsa lekhalo.

Li-snubber tsena li sebetsa ka ho khetheha lits'ebetsong tse nang le liphetoho tse matla tsa khatello

'me hangata li sebelisoa ho li-hydraulic le pneumatic systems.

Li-porous Disk Snubbers

Li-porous disk snubbers li sebelisa "fine-mesh disk" ho thibela ho phalla ha mokelikeli mochineng oa ho lekanya khatello.

Porosity ea disk e lekanya boemo ba ho senya.

Li-snubber tsena li batla li le bonolo ebile li na le chelete e ngata, li etsa hore li tšoanelehe bakeng sa lisebelisoa tse sa tšoaneng.

Leha ho le joalo, li na le tšekamelo ea ho koala, haholo-holo ha li sebetsana le maro a litšila kapa a li-viscous.

Li-Capillary Tube Snubbers

Li-capillary tube snubbers li sebelisa tube e telele, e moqotetsane ho thibela ho phalla ha mokelikeli.

Bolelele ba tube le bophara ba eona li susumetsa matla a damping.

Li-snubbers tsena li fana ka taolo e nepahetseng holim'a khatello ea khatello 'me hangata li tloaelehile

e sebelisoang lits'ebetsong tse hlokang ho nepahala ho holimo, joalo ka lisebelisoa le calibration.

Li-Snubber tsa Mofuta oa Orifice

Li-snubber tsa mofuta oa Orifice li na le lesoba le lenyenyane (orifice) le thibelang ho phalla ha mokelikeli.

Bongata ba orifice bo etsa qeto ea boemo ba damping.

Li-snubbers tsena ka kakaretso ha li theko e tlase ho feta mefuta e meng empa li ka ba le mefokolo mabapi le matla a phallo

le katleho e fokolang ha e bapisoa le piston kapa capillary tube snubbers.

Hlokomela:Khetho ea snubber e loketseng ea gauge e itšetlehile ka lintlha tse fapaneng,

ho kenyelletsa mofuta oa mokelikeli, lebelo la khatello, maqhubu a pulsation, le boemo bo lakatsehang ba ho senya.

Hobaneng ha Li-Snubber tsa Stainless Steel Pressure Gauge li Tumme

Li-snubber tsa tšepe tse sa hloekang li ratoa haholo ka lebaka la thepa ea tsona e ikhethang:

Durability le Corrosion Resistance

*Bophelo bo bolelele:

Tšepe e sa hloekang e tumme ka ho hanyetsa ha eona ho senya le ho senya, ho netefatsa hore snubber e boloka botšepehi tlas'a maemo a thata.

* Tšireletso ea Corrosion:

Ho hanyetsa ha eona ka tlhaho ho e etsa hore e be e loketseng lits'ebetso tse kenyelletsang maro a senyang kapa tikoloho.

Matla a Mechini le ho Fetolana

* Matla a phahameng:

Tšepe e sa hloekang e fana ka matla a babatsehang a mochine, a khonang ho mamella likhatello tse phahameng le ho thothomela ntle le ho senyeha.

* Lisebelisoa tse fapaneng:

Ho feto-fetoha ha eona ho lumella ho sebelisoa indastering le lits'ebetsong tse fapaneng, ho tloha ho ts'ebetso ea lik'hemik'hale ho ea lijong le linong.

Likopo ho Liindasteri tse fapaneng

Li-snubbers tsa tšepe e sa hloekang li fumana thuso likarolong tse ngata ka lebaka la ho tšepahala le ho lumellana ha tsona:

* Ts'ebetso ea lik'hemik'hale:

E sebetsana le lintho tse senyang ntle le ho senya botšepehi ba snubber.

*Lijo le seno:

E kopana le litekanyetso tsa bohloeki 'me e hanela tšilafalo.

*Litlhare:

E netefatsa bohloeki ba sehlahisoa libakeng tse sa hloekang.

*Oli le Khase:

E mamella likhatello tse phahameng le mocheso o feteletseng.

*Maoatleng:

E hanela ho bola ha metsi a letsoai 'me e fana ka nako e telele maemong a thata.

Mokhoa oa ho khetha Snubber e nepahetseng ea khatello ea maikutlo

Malebela a Tlhokomelo bakeng sa Li-Snubber tsa Khatello ea Khatello

Tlhokomelo e nepahetseng ea snubber ea khatello ea hau ke ea bohlokoa bakeng sa ho etsa bonnete ba hore e tsoela pele ho sebetsa le ho sireletsa tekanyo ea khatello ea hau.

Ho Hlahloba le ho Hloekisa Kamehla

*Tlhahlobo e bonoang:

Kamehla hlahloba matšoao a tšenyo, a kang mapetsong, ho lutla, kapa ho bola.

*Ho hloekisa:

Ho ipapisitse le mofuta oa snubber le mokelikeli oo se pepesitsoeng ho oona, ho ka 'na ha hlokahala hore ho hloekisoe.

Sebelisa lihlapolli tse loketseng tsa ho hloekisa 'me u latele tataiso ea moetsi.

* Thibelo ea ho koala:

Bakeng sa li-porous disk snubbers, ho hloekisa kamehla ho ka thibela ho koala, ho ka amang tshebetso.

Ho Rarolla Mathata a Tloaelehileng

* Lithuto tse sa nepahalang:

Sheba hore na ha ho na lintho tse sitisang, tse senyehileng, kapa ho instola tse fosahetseng. Etsa bonnete ba hore snubber e lumellana le maemo a mokelikeli le khatello.

*Rapid Gauge Fluctation:

Sena se ka bonts'a snubber e senyehileng kapa e tsofetseng. Kenya sebaka sa snubber ha ho hlokahala.

*Ho lutla:

Tiisa likhokahano, hlahloba hore na ha ho na tšenyo, 'me u nkele likarolo tse tsofetseng kapa tse senyehileng sebaka.

Ho netefatsa ho nepahala le ho sebetsa ha nako e telele

*Latela Litaelo tsa Baetsi:

Khomarela likhothaletso tsa moetsi bakeng sa tlhokomelo, ho nchafatsa, le maemo a ts'ebetso.

*Clibration:

Le hoja li-snubber hangata li sa hloke ho lekanyetsoa, ​​tekanyo ea khatello ka boeona e lokela ho lekanyetsoa khafetsa ho netefatsa hore e baloa ka nepo.

*Mabaka a Tikoloho:

Sireletsa snubber ho mocheso o feteletseng, ho thothomela le tikoloho e senyang.

Ka ho latela malebela ana a tokiso, o ka lelefatsa bophelo ba snubber ea khatello ea hau le ho boloka lipalo tse nepahetseng tsa khatello.

Karolo ea Li-Snubbers tsa Khatello ea Khatello ho Hydraulic Systems

Sistimi ea Hydraulic e tloaetse ho phahama ha khatello le ho phunya ka lebaka la sebopeho sa matla a mokelikeli.

Liphetoho tsena tse potlakileng tsa khatello li ka ama haholo ho nepahala le nako ea bophelo ea likhakanyo tsa khatello.

Mona ke moo li-snubbers tsa khatello ea khatello e bang tsa bohlokoa haholo.

Bohlokoa ba Li-Snubbers ho Boloka Botsitso le ho nepahala ha Sisteme

* Tšireletso ea Likhakanyo tsa Khatello:

Li-snubbers li sebetsa e le thebe, li monya ho ts'oaroa ha li-spikes tsa khatello, li thibela tšenyo ea likarolo tsa ka hare tsa gauge.

*Kakaretso ea ho Bala ka Gauge:

Ka ho theola ho feto-fetoha ha khatello, li-snubbers li fana ka lipalo tse tsitsitseng le tse nepahetseng tsa gauge.

*Ho tsitsa ha Sisteme:

Li-snubber li kenya letsoho ho tsitsitseng tsamaiso ka kakaretso ka ho fokotsa ho fapana ha khatello, e ka amang likarolo tse ling.

Melemo e Ikhethileng Lits'ebetsong tsa Hydraulic

* Bophelo bo Atolositsoeng ba Gauge:

Lits'ebetsong tsa hydraulic, moo ho feto-fetoha ha khatello ho tloaelehileng, li-snubbers li lelefatsa bophelo ba litekanyo tsa khatello.

* Litekanyo tse Nepahetseng tsa Khatello:

Hangata litsamaiso tsa Hydraulic li hloka taolo e nepahetseng ea khatello. Li-snubber li ntlafatsa ho nepahala ha litekanyo ka ho sefa lerata.

*Tlhokomelo e fokotsehileng:

Ka ho sireletsa gauge, li-snubbers li thusa ho fokotsa litšenyehelo tsa tlhokomelo le nako ea ho theoha.

Ho bapisa Pressure Gauge Snubbers: Stainless Steel vs. Brass vs. Other Materials

Ha u khetha snubber ea tekanyo ea khatello, thepa e phetha karolo ea bohlokoa ho khetholla hore na e loketse lisebelisoa tse itseng. Lisebelisoa tse fapaneng li fana ka melemo le likotsi tse ikhethang, tse amang nako e telele, ho hanyetsa kutu, le ho lumellana le maro a fapaneng. Mona ke papiso ea tšepe e sa hloekang, koporo, le lisebelisoa tse ling tse tloaelehileng tse sebelisoang ho sebelisa likhalase tsa khatello.

Melemo le Mefokolo ea Lisebelisoa tse Fapaneng

Ho Khetha Boitsebiso bo Nepahetseng bakeng sa Likopo tse Khethehileng

1.Maemo a Mathata le Mekelikeli e Senyang:

Litšepe tse sa hloekang le Monel ke khetho e ntle ka lebaka la ho hanyetsa kutu le ho tšoarella ha tsona. Lisebelisoa tsena li nepahetse bakeng sa indasteri ea ho lokisa lik'hemik'hale, ea metsing, le ea oli le ea khase.

2.Tlhahiso-Kakaretso ea Likopo:

Brass e fana ka tharollo e theko e tlaase bakeng sa litsamaiso tse nang le mocheso o itekanetseng le likhatello. E loketse lits'ebetso tsa metsi, HVAC, le lits'ebetso tse tlase ho isa ho tse itekanetseng.

3.High-Pressure Systems:

Carbon steel e matla ebile e tšoarella nako e telele, e leng se etsang hore e be khetho e ntle bakeng sa lits'ebetso tsa khatello e phahameng maemong a indasteri. Leha ho le joalo, e hloka liaparo tse sireletsang ho thibela mafome le ho senya.

4.Mokhatello o tlase le mekhoa e sa senyeheng:

Li-snubber tsa polasetiki li bobebe, ha li theko e tlaase, 'me ha li ruruhe, li etsa hore li tšoanelehe bakeng sa lisebelisoa tse nang le khatello e tlase e nang le maro a sa jeng, joalo ka lik'hemik'hale.litanka tsa polokelo.

5.Tikoloho ea Maoatleng:

Monel e hanana haholo le ho bola ha metsi a leoatle, e leng se etsang hore e be khetho e ntle ka ho fetisisa bakeng sa ts'ebeliso ea metsing. Matla a eona le ho tšoarella ha eona ho boetse ho etsa hore e tšoanelehe bakeng sa maemo a phahameng a khatello le mocheso o phahameng.

Ka ho utloisisa melemo le likotsi tsa lisebelisoa tse fapaneng, o ka khetha sekhechana sa khatello e nepahetseng ka ho fetesisa bakeng sa ts'ebeliso ea hau e ikhethileng, ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele.

Qetello

Li-snubbers tsa khatello ea khatello li bapala karolo ea bohlokoa ho sireletseng likhatello tsa khatello ho tloha ho surges le pulsations, ho netefatsa ho bala ho nepahetseng le ho tsitsitseng.

Ho khetha thepa e nepahetseng bakeng sa snubber ea hau ea khatello ea khatello ho bohlokoa bakeng sa ts'ebetso e nepahetseng ea sistimi le bophelo bo bolelele.

Hore na o hloka ho tšoarella ha tšepe e sa jeleng paate, tšebeliso e ntle ea litšenyehelo tsa koporo, kapa thepa e ikhethang ea Monel,

ho khetha thepa e nepahetseng ea snubber ke senotlolo sa ho boloka ts'ebetso le ts'epahalo ea sistimi ea hau.

Bakeng sa tlhaiso-leseling e batsi kapa likeletso tsa motho ka mong mabapi le ho khetha snubber e ntle ka ho fetisisa ea khatello bakeng sa litlhoko tsa hau,

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