Ingabe umjikelezo womsebenzi ukuthinta kanjani ukusebenza nempilo ye-solenoid

Ngenkathi siqala ukusebenza kuphrojekthi ye-solenoid, amakhasimende anolwazi oluncane lohlelo lokusebenza kanye nokusebenza okuhlobene kwe-solenoid futhi abazi ukuthi umjikelezo womsebenzi we-solenoid uzothinta kanjani ukusebenza kwedivayisi. Eqinisweni, umjikelezo wesibopho somkhiqizo udlala umthelela obalulekile nokusebenzisana ekusebenzeni nempilo ye-solenoid. Njengabakhi be-solenoid abachwepheshile, siyajabula ukwabelana namazwana angezansi ukuze sibheke:

Ingxenye 1 : Ukusebenza Komkhiqizo
1.1 Amandla Azibuthe: Umjikelezo wemisebenzi uthinta amandla kazibuthe we-solenoid. Umjikelezo omude womsebenzi, amandla amanje namandla e-solenoid ayadingeka, ngale ndlela, iyunithi ingavumela okwamanje okuningi ukugeleza kukhoyili ye-solenoid ukuze kukhiqizwe amandla amakhulu. Ngesikhathi esifanayo, inkambu kazibuthe enamandla namandla kazibuthe izokhiqizwa ukushayela i-plunger ekuhambeni komugqa.
1.2 Isikhathi Sokuphendula: Umjikelezo wokusebenza uthinta isikhathi sokuphendula se-solenoid. Ama-Solenoid anemijikelezo ephezulu yomsebenzi ngokuvamile anezikhathi zokuphendula ngokushesha, okuvumela inkambu kazibuthe ukuthi yakheke ngokushesha. Lokhu kubalulekile ezinhlelweni ezidinga isenzo sokuphendula ngokushesha,
1.3 Ukunemba Kwesikhundla: Ekusetshenzisweni kwangempela, ama-solenoid asetshenziselwa ukulawula isikhundla sezingxenye, futhi umjikelezo womsebenzi uthinta ukunemba kokulawula isikhundla. Umjikelezo womsebenzi onengqondo ungalungisa amandla kazibuthe ahambisanayo futhi usunduze i-plunger ngokunemba okuphezulu.

Ingxenye 2: Imijikelezo yempilo
2.1 Ukushisisa: Ukushisisa kungenye yezinto eziyinhloko ezithinta isikhathi sokuphila se-solenoid. U-80% kuya ku-100% womjikelezo wokusebenza kusho ukuthi i-solenoid inikwa amandla isikhathi eside, futhi ikhoyili ye-solenoid izokhiqiza ukushisa okwengeziwe ngenxa yokwethulwa komjikelezo wokusebenza. Ukushisa ngokweqile kungabangela ukuwohloka kwe-insulation, amandla kazibuthe ancishisiwe, nokwenyuka kokuguga ezingxenyeni eziwumshini. lokho kuzonciphisa isikhathi sokuphila se-solenoid.
2.2 I-Wear: Umjikelezo wemisebenzi uphinda uthinte ukuguga kwe-solenoid. Ngaso sonke isikhathi lapho i-solenoid inikezwa amandla futhi igcina i-plunger ihamba, ukungqubuzana kwe-plunger kukhiqizwa ezingxenyeni zangaphakathi. Ukwethulwa okuphezulu komjikelezo wemisebenzi ukushayela imvamisa ngenani eliphezulu, okwandisa ukuguga kwe-plunger, ikhoyili ye-solenoid, nezingxenye zokumashini ezihlobene. Lokhu kungabangela i-solenoid ukuthi yehlise izinga ekusebenzeni futhi ekugcineni ihluleke ukusebenza.
2.3 Ingcindezi kagesi: Ukwethulwa okuphezulu kokusebenza komjikelezo wemisebenzi kubeka i-solenoid ngaphansi kwengcindezi enkulu kagesi. Imijikelezo ephindaphindwayo yokuvala ingabangela i-arcing koxhumana nabo, engonakalisa abathintwayo futhi ibangele ukwehluleka komkhiqizo. Ngaphezu kwalokho, ukushintsha kwe-high-frequency okubangelwa imijikelezo yesikhathi eside kungadala ukuphazamiseka kwe-electromagnetic (EMI), kuyilapho kuthinta ukusebenza nempilo yezinye izingxenye ze-elekthronikhi ezihlobene futhi kubangele ukusebenza kwe-solenoid ngokwayo kwehle.

Ingxenye 3: Ubudlelwano phakathi komjikelezo wemisebenzi kanye nokusetshenziswa kwamandla
Ukusetshenziswa kwamandla kwe-solenoid kuhlobene nomjikelezo womsebenzi. Inani lamanje kanye nenani elihambisanayo lokumelana ngekhoyili ye-solenoid lizoba likhulu, futhi umjikelezo womsebenzi nawo udinga ukuba mude. ukusetshenziswa kwamandla okuphezulu kuzokwenyuka ngokufanele. Ngokwale fomula, ukusetshenziswa kwamandla okumaphakathi kwe-solenoid nakho kuzokhuphuka ngokulinganayo. Isibonelo, kucatshangwa ukuthi okwamanje kanye nokumelana kuhlala kungashintshiwe, uma umjikelezo womsebenzi uphindwe kabili, ukusetshenziswa kwamandla okumaphakathi okusetshenzisiwe nakho kuzophindeka kabili.

Ingxenye 4: Okwamanje nokushisisa:

Isikhathi eside somjikelezo womsebenzi, amandla amakhulu azodlula ku-solenoid futhi ukushisa kokukhuphuka kwezinga lokushisa kuzoba sesimweni esiphezulu ngokufanele. Yingakho ama-solenoids azoshisa kakhulu. Uma umjikelezo womsebenzi umude kakhulu, i-solenoid izoba nokushisa ngokweqile, okungeke kwandise ukusetshenziswa kwamandla kuphela, kodwa futhi kulimaze i-solenoid nezingxenye zayo ezizungezile. Ngakolunye uhlangothi, umjikelezo ophansi womsebenzi wehlisa ukusetshenziswa kwe-solenoid, okugcina izinga lamanje kanye nezinga lokushisa lisesimweni esifanele.

Ingxenye 5: Indlela YokubalaI-Solenoid Duty Cycle
Umjikelezo we-Solenoid duty uvezwa njengephesenti, elimelela ingxenye yesikhathi lapho i-solenoid inikwa amandla. Nansi incazelo enemininingwane yenqubo yokubala:

Umjikelezo Womsebenzi = Isikhathi Sokucisha / (Ngesikhathi + Sokuvala) x 100 (D = Ithani / I-Toff × 100%)
Uma isikhathi sokunika amandla siqhubekayo, i-solenoid idinga ukulinganiselwa ku-100%. Kodwa-ke, uma i-solenoid inikwa amandla imizuzwana engu-15, bese iphelelwa amandla imizuzwana engu-45, bese iphinde ibe namandla, isikhathi esiphelele sokushintsha amasekhondi angu-60. Lokhu kumele umjikelezo womsebenzi wama-25%. isampula yokubala njengoba ingezansi:

Isibonelo: imizuzwana engu-120 ku-+ 120 imizuzwana yokuphumula
120/(120+120)×100
120/240 x 100 = 50% , isilinda somsebenzi singama-50%.

I-60% ingu: 120 imizuzwana
Isikhathi sokuphumula = T
60 = 100 x 120/(120 + T)

Isilinganiso somjikelezo womsebenzi ngokuvamile sisekelwe ekusebenzeni kwezinga lokushisa elijwayelekile elingu-35°C kanye nogesi othize we-DC 6--24V. Iningi lama-solenoid ethu (ububanzi bomkhiqizo wethu buhlanganisa i-push pull solenoid, uhlobo lohlaka oluvulekile lwe-solenoid, i-solenoid ye-tubular, i-solenoid yokuxhuma, i-solenoid yezimoto,I-solenoid ejikelezayo,I-valve ye-solenoid kanye ne-electromagnetic ) inganikeza imijikelezo yemfanelo evamile ukusuka ku-10% ukuya ku-100%, ilungele ukusetshenziswa kuhlelo lokusebenza lwamaphrojekthi ahlukahlukene.

Ingxenye 6 : Ingabe umjikelezo womsebenzi we-solenoid ungalungiswa?

Yebo, umjikelezo womsebenzi we-solenoid ungalungiswa. Nazi ezinye izindlela ezivamile njengoba ngezansi:

6.1 Ukulungisa imvamisa:Kwezinye izimo, ukushintsha imvamisa kungalungisa umjikelezo womsebenzi. Nokho, le ndlela ayilula njengokusebenzisa isilawuli se-PWM. Lapho ushintsha imvamisa, isikhathi somjikelezo ngamunye sizoshintsha; uma isikhathi sigcinwa singashintshile, umjikelezo womsebenzi uzothinteka ngokufanele.
6.2 Ukusebenzisa i-resistor eguquguqukayo noma lungisa amandla wamanje:Kumasekhethi alula, i-resistor eguquguqukayo noma ukumisa i-current ingashintshwa amandla kanye nemijikelezo yomsebenzi wokusebenza. Ngokushintsha inani le-resistor, amandla amanje kuyo yonke i-solenoid azobe eshintsha amandla kanye nomjikelezo womsebenzi ngokufanele.

Ingxenye 7:Isicelo Esiwusizo
Ukulinganisa: Ekusetshenzisweni komkhiqizo, umuntu kufanele alinganise amandla okuqala nezikhathi zokuvala ezidinga okokusebenza okukhethekile njenge-oscilloscope. I-oscilloscope ingabonisa i-waveform kagesi yesiginali elawula i-solenoid, evumela ukukalwa okunembile kwebanga lesikhawu sesikhathi. Uma ukukhuphuka kwezinga lokushisa kuphezulu kakhulu, kungase kulungiswe umjikelezo wamanje kanye nomsebenzi ngokufanele.
Umjikelezo Womsebenzi Olungisekayo: Kwezinye izimo, umjikelezo wokusebenza we-solenoid ungashintsha phakathi nesikhathi eside sokusebenza. Ukuze ubale umjikelezo womsebenzi, udinga ukukala umjikelezo womsebenzi ohambelanayo endaweni ethile ngesikhathi enquma umjikelezo wemisebenzi.

Ingxenye 8: Isiphetho:
Okokugcina, umjikelezo we-solenoid duty iphuzu elibalulekile elithinta ukusebenza nempilo ye-solenoid. Inquma isilinganiso samandla kazibuthe, isikhathi sokuphendula, kanye nokunemba kokuma kwe-solenoid, okubalulekile ekwakhiweni okufanele kwezinhlelo zokusebenza ezihlukahlukene njengamasistimu ezimoto, imishini yezimboni namasekhethi. Kodwa-ke, iphinde ithinte ngqo impilo ye-solenoid ngokushisa, ukugqokwa kwemishini nokucindezeleka kagesi. Ngakho-ke, ukucatshangelwa ngokucophelela kanye nokwenza kahle komjikelezo we-solenoid duty kubalulekile ukuze kuzuzwe ukusebenza okungcono kakhulu nokuqinisekisa impilo nokuthembeka kwe-solenoid ezinhlelweni ezihlukene. Uma unombuzo mayelana nemijikelezo yomsebenzi , plsXhumana nathinge-imeyili: info@drsoenoid.com