Maningi kakhulu ama-valve omoya, ingabe uyawazi umbhobho we-Pneumatic?
01 Isakhiwo esiyisisekelo se-cylinder yomoya
Okubizwa ngokuthi i-pneumatic actuator iyisici esisebenzisa umoya ocindezelwe njengamandla futhi ishayela umshini wokunyakaza okuqondile, ukushwibeka nokuzungezisa.
Thatha isilinda esisetshenziswa kakhulu somoya njengesibonelo ukuze ubone ukuthi yini engaphakathi.
Umbuzo uthi angazi uma ubheka lesi sithombe esingezansi, uyabona ukuthi i-cylinder ene-single acting noma i-double acting air cylinder?
China C45I-Chromed Piston Rod+ I-Air Cylinder Kit+ I-Piston+ Aluminium Cylinder Tube
(singabakhiqizi be-Air Cylinder Tubing)
02 Ukuhlelwa kwamasilinda womoya
Isilinda somoya esisebenza kanyekanye: Ipiston inikezwa umoya ohlangothini olulodwa kuphela, futhi umfutho womoya uphusha iphiston ukuze likhiqize ukunwebeka nokubuya ngentwasahlobo noma isisindo salo.
Isilinda somoya esisebenza kabili:
Kunomfutho womoya ezinhlangothini zombili ze-cylinder piston ukuze ukwazi ukuya phambili noma ukuya emuva.
03 I-air Cylinder cushion
Kodwa-ke, isilinda somoya nawo unenkinga.Uma i-cushion device ingasetshenziswa, lapho i-piston iqhubekela ekupheleni, ikakhulukazi isilinda esine-stroke ende nesivinini esisheshayo, amandla e-kinetic we-piston ashaya ikhava yokuphela azoba mkhulu kakhulu, angalimaza kalula izingxenye futhi afinyeze impilo yesilinda..
Ngaphezu kwalokho, umsindo obangelwa umthelela nawo mubi.Uma umsindo wesilinda somoya ngaphandle kwedivayisi yebhafa ungu-70dB, umsindo wefekthri yonke uzophakama ufinyelele ku-140dB, njengokuba semgwaqeni wendiza yendiza isikhathi eside.Lokhu sekufike emkhawulweni wokuthi abantu bangakwazi ukumelana nokuhlupheka.
Indlela yokuxazulula lezi zinkinga?
Abaklami bethu benze idizayini yomcamelo yesilinda somoya.
Ibhafa yeHydraulic:
Indlela yokuqala nelula kakhulu ye-pneumatic cylinder cushioning: faka i-hydraulic cushion ekugcineni kwe-cylinder.
Umdwebo wesimiso sokusebenza se-hydraulic buffer imi kanje:
Ngomklamo oyingqayizivele we-orifice, uwoyela wamaminerali usetshenziswa njengendawo ephakathi ukuze kubonakale ngokushelela uguquko olusuka esivinini esikhulu nomthwalo olula ukuya esivinini esiphansi kanye nomthwalo osindayo.
Izici: Asikho isidingo sokulungisa ububanzi kusuka emandleni amancane kuya kumthamo omkhulu, futhi ukumuncwa kwamandla okuhle kakhulu kungafinyelelwa.
Isivimbeli serabha:
Ukuze kufakwe i-compact kakhudlwana efektri, abaklami bacabanga ngenye indlela, indlela yesibili: i-rubber cushioning.(Ama-cushion pads asethwe kuzo zombili iziphetho ze-piston rod)
Izinyathelo zokuzivikela:
I-1) Umthamo wokugoba ulungisiwe futhi awuguquki, futhi umthamo wokunciphisa uncane.Isetshenziswa kakhulu kumasilinda amancane ukuvimbela umsindo osebenzayo.
2) Kudingekile ukunaka isenzakalo se-deformation kanye nokuxebuka okubangelwa ukuguga kwenjoloba.
I-Air cushion:
Indlela yesithathu: i-air cushioning.(Lapho i-piston inyakaza, umkhono wesigcinalwazi kanye nendandatho yokuvala kusebenzisana ukuze kwakhe ikamelo lomoya elivaliwe/umgodi wokuvimba ohlangothini olulodwa ukuze kufinyelelwe kubhafa.)
Igesi egunjini le-buffer ingakhishwa kuphela nge-valve yesibhafa.Lapho ukuvulwa kwe-valve ye-cushion kuncane kakhulu, ingcindezi emgodini ikhuphuka ngokushesha, futhi lokhu kucindezela kukhiqiza amandla okuphendula ku-piston, ngaleyo ndlela kunciphise i-piston kuze kube yilapho ima.
Izinyathelo zokuzivikela:
1) Ngokulungisa ukuvulwa kwe-valve ye-buffer, umthamo we-buffer ungalungiswa.Ukuvuleka okuncane, amandla amakhulu okugoba.
I-2) Sebenzisa ingcindezi yangemuva lapho isilinda sisebenza ukuze kuzuzwe i-cushioning.I-cylinder back pressure incane.Umthamo webhafa nawo uzoba mncane.Uma usebenzisa, naka indlela yokulawula izinga lomthwalo kanye nesivinini sesilinda.
04 Ukushintsha kukaMazibuthe
Ukukhuluma ngalokhu, siyazi ukuthi isilinda sihamba kanjani ngokukhululeka.Kodwa yonke into inemithetho, kanjalo nokunyakaza kwamasilinda.Ngabe bonke sebengene ezikhundleni?Ingabe sebeweqile umngcele?Ubani okufanele aqondise lokhu?
Ukushintsha kazibuthe-kuyisignali yempendulo yokwahlulela ukuthi isilinda siyasebenza endaweni, futhi ilawula ivalvu ehambisanayo ye-solenoid ukuze kuqedelwe isenzo sokushintsha.
Isimiso: Iringi kazibuthe ehamba nepiston isondela noma ishiye iswishi, futhi imihlanga ekushintsheni idonsa uzibuthe ukuze ihehe noma inqamule enye nenye, ithumela amasignali kagesi.
Izici: Asikho isidingo sokufaka i-valve elawulwa ngomshini kanye nohlaka lwayo olufakwa kuzo zombili iziphetho ze-cylinder stroke, futhi asikho isidingo sokufaka i-bumper ekugcineni kwenduku ye-piston, ngakho-ke kulula ukuyisebenzisa, ihlangene ngesakhiwo. , ukuthembeka okuphezulu, isikhathi eside empilweni, izindleko eziphansi, futhi ngokushesha ukushintsha isikhathi sokuphendula., Isetshenziswe kabanzi.
05
I-Cylinder Lubrication
Ngaphezu kwalokho, sifuna futhi ukukhuluma ngokugcoba, inhloso yokunciphisa ukulimala kokunyakaza kwe-cylinder ku-cylinder ngokwayo futhi kwandise impilo yesevisi ye-cylinder.
Gcoba amafutha:
Sebenzisa i-lubricator ukuxuba amafutha okugcoba emoyeni ocindezelwe bese uwuletha kusilinda.
Amafutha angagcobi:
Sebenzisa igrisi eyakhelwe ngaphakathi kuphela, asikho isidingo sokusebenzisa i-lubricator ukuze ugcobe;ukugwema ukungcoliswa kokudla nokupakishwa yizinhlayiya zikawoyela phakathi nenqubo yokuthutha, ukuthonya izakhiwo zamakhemikhali athile ezimboni, noma ukuthonya ukunemba kwamathuluzi okuhlola, njll. Njengamanje, abakhiqizi abaningi bawabone ngokugcwele amasilinda angewona amafutha.
Izinyathelo zokuzivikela:
Uma isisetshenziselwa ukugcoba amafutha, idinga ukusetshenziswa ngokuqhubekayo.Uma isimisiwe, isikhathi sokuphila sehla kakhulu.
Isikhathi sokuthumela: Dec-10-2021