Ukuhlukaniswa kanye nesimiso sokusebenza kweswishi yomkhawulo we-valve

Ukuhlukaniswa kanye nesimiso sokusebenza kweswishi yomkhawulo we-valve

12 Juni^th, 2023

I-TWS Valve evela eTianjin, eShayina

Amagama Ayisihluthulelo:Iswishi yomkhawulo wemishini; Iswishi yomkhawulo wokusondela

1. Ukushintsha komkhawulo wemishini

Ngokuvamile, lolu hlobo lokushintsha lusetshenziselwa ukukhawulela isikhundla noma ukushaywa kokunyakaza komshini, ukuze umshini ohambayo ukwazi ukuma ngokuzenzakalelayo, ukuhlehlisa ukunyakaza, ukunyakaza kwesivinini esiguquguqukayo noma ukunyakaza okuzenzakalelayo okuphindaphindayo ngokwesikhundla noma ukushaywa okuthile. Luqukethe ikhanda lokusebenza, uhlelo lokuxhumana kanye nendlu. Ihlukaniswe ngesenzo esiqondile (inkinobho), ukugoqa (okujikelezayo), isenzo esincane kanye nokuhlanganiswa.

Ukushintsha komkhawulo osebenza ngqo: umgomo wesenzo ufana nowenkinobho, umehluko ukuthi enye iqhutshwa ngesandla, kanti enye ishayisana nebhampa yengxenye ehambayo. Lapho ibhlogo lokushaya engxenyeni ehambayo yangaphandle licindezela inkinobho ukuze lenze ukuthintana kuhambe, lapho ingxenye ehambayo isuka, ukuthintana kusetha kabusha ngokuzenzakalelayo ngaphansi kwesenzo sesipringi.

Iswishi yomkhawulo wokugoqa: Uma insimbi yokuma (ibhulokhi yokushayisana) yomshini ohambayo icindezelwa ku-roller yeswishi yomkhawulo, induku yokudlulisa ijikeleza kanye nomgodi ojikelezayo, ukuze ikhamera icindezele ibhulokhi yomthelela, futhi lapho ibhulokhi yomthelela ishaya indawo ethile, isunduza ukunyakaza okuncane. Iswishi isebenza ngokushesha. Lapho insimbi yokuma ku-roller isusiwe, intwasahlobo yokubuya iphinda isethe kabusha iswishi yokuhamba. Lena yiswishi yomkhawulo wokubuyisa ozenzakalelayo wesondo elilodwa. Futhi iswishi yokuhamba yohlobo lwe-rotary olujikelezayo olunamasondo amabili ayikwazi ukuphinda ibuyele ngokuzenzakalelayo, futhi uma ithembele emshinini ohambayo ukuthi ihambe ngakolunye uhlangothi, i-iron stopper ingqubuzana nenye i-roller ukuze iyibuyisele.

I-micro switch iyiswishi yokushelela eqhutshwa yingcindezi. Isimiso sayo esisebenzayo ukuthi amandla angaphandle omshini asebenza emhlangeni wesenzo ngokusebenzisa into yokudlulisa (cindezela iphinikhodi, inkinobho, i-lever, i-roller, njll.), futhi ngemva kokuba amandla eqongelelwe endaweni ebalulekile, kwenziwa isenzo esisheshayo, ukuze othintana naye ohambayo ekugcineni komhlanga wesenzo Iphuzu kanye nothintana naye ozinzile kuxhunywe noma kunqanyulwe ngokushesha. Lapho amandla entweni yokudlulisa esusiwe, umhlanga wesenzo ukhiqiza amandla esenzo esiphambene, futhi lapho ukushaywa okuphambene kwento yokudlulisa kufinyelela endaweni ebalulekile yesenzo somhlanga, isenzo esiphambene siqedwa ngokushesha. Ibanga lokuxhumana le-micro switch lincane, ukushaywa kwesenzo kufushane, amandla okucindezela mancane, futhi ukuvala kuyashesha. Isivinini sesenzo sothintana naye ohambayo asinalutho oluphathelene nesivinini sesenzo sento yokudlulisa. Uhlobo oluyisisekelo lwe-micro switch uhlobo lwe-push pin, olungatholakala ohlotsheni lwe-button short stroke, uhlobo lwe-button large stroke, uhlobo lwe-button extra large stroke, uhlobo lwe-roller button, uhlobo lwe-reed roller, uhlobo lwe-lever roller, uhlobo lwe-short arm, uhlobo lwe-long arm njll.

Iswishi yomkhawulo we-valve yomshini ivame ukusebenzisa iswishi encane yokuxhumana okungenamsebenzi, futhi ifomu lokushintsha lingahlukaniswa kanje: i-single pole double throw SPDT, i-single pole single throw SPST, i-double pole double throw DPDT.

2. Ukushintsha komkhawulo wokusondela

Iswishi yokusondela, eyaziwa nangokuthi iswishi yokuhamba engathintani, ayikwazi nje ukufaka esikhundleni iswishi yokuhamba ngokuxhumana ukuze kuqedwe ukulawula ukuhamba nokuvikela umkhawulo, kodwa futhi ingasetshenziswa ekubaleni okuphezulu, ukulinganisa isivinini, ukulawula izinga loketshezi, ukutholwa kosayizi wengxenye, ukuxhumeka okuzenzakalelayo kwezinqubo zokucubungula ukulinda. Ngoba inezici ze-trigger engathintani, isivinini sesenzo esisheshayo, isenzo ngaphakathi kwamabanga ahlukene okuthola, isignali ezinzile nengenawo ama-pulse, umsebenzi ozinzile nothembekile, impilo ende, ukunemba okuphezulu kokubeka kanye nokuzivumelanisa nezimo zokusebenza ezinzima, njll., ngakho-ke isetshenziswa kabanzi ekukhiqizweni kwezimboni njengamathuluzi omshini, izindwangu, ukuphrinta, kanye nepulasitiki.

Amaswishi okusondela ahlukaniswe ngokwesimiso sokusebenza: ikakhulukazi uhlobo lwe-oscillation olunemvamisa ephezulu, uhlobo lwe-Hall, uhlobo lwe-ultrasonic, uhlobo lwe-capacitive, uhlobo lwe-differential coil, uhlobo lwe-unomphela lwe-magnet, njll. Uhlobo lwe-unomphela lwe-magnet: Lusebenzisa amandla okumunca e-unomphela we-unomphela ukushayela i-reed switch ukuze ikhiphe isignali.

Uhlobo lwekhoyili ehlukile: Isebenzisa i-eddy current kanye noshintsho lwensimu yamagnetic olukhiqizwa lapho into etholakele isondela, futhi isebenza ngomehluko phakathi kwekhoyili yokuthola kanye nekhoyili yokuqhathanisa. Iswishi yokusondelana kwe-Capacitive: Yakhiwe kakhulu yi-oscillator ye-capacitive kanye nesekethe kagesi. I-capacitance yayo itholakala ku-interface yokuzwa. Lapho into isondela, izoshintshashintsha ngenxa yokushintsha inani layo le-coupling capacitance, ngaleyo ndlela ikhiqize i-oscillation noma imise i-oscillation ukuze ikhiqize isignali yokuphuma. Iswishi yokusondelana kwe-Hall: Isebenza ngokuguqula izimpawu zamagnetic zibe yi-electrical signal output, futhi ukuphuma kwayo kunomsebenzi wokugcina inkumbulo. Idivayisi yangaphakathi ezwela amandla kazibuthe izwa kuphela ensimini yamagnetic eqondile ebusweni bokugcina benzwa. Lapho i-magnetic pole S ibhekene ne-proximity switch, ukuphuma kwe-proximity switch kune-positive jump, futhi ukuphuma kuphezulu. Uma i-magnetic pole N ibhekene ne-proximity switch, ukuphuma kuphansi.

Iswishi yokusondela kwe-Ultrasonic: Yakhiwe kakhulu izinzwa ze-ceramic ze-piezoelectric, amadivayisi kagesi okudlulisa amaza e-ultrasonic nokwamukela amaza abonakalayo, kanye neziswishi zebhuloho ezilawulwa uhlelo zokulungisa ububanzi bokuthola. Ifanele ukuthola izinto ezingenakuthintwa noma ezingenakuthintwa. Umsebenzi wayo wokulawula awuphazanyiswa yizici ezifana nomsindo, ugesi, nokukhanya. Inhloso yokuthola ingaba yinto esesimweni esiqinile, esiwuketshezi noma esiyimpuphu, inqobo nje uma ingabonisa amaza e-ultrasonic.

Iswishi yokusondela kwe-oscillation enemvamisa ephezulu: Iqaliswa yinsimbi, equkethe izingxenye ezintathu: i-oscillator enemvamisa ephezulu, isekethe ehlanganisiwe noma i-transistor amplifier kanye nedivayisi yokuphuma. Isimiso sayo sokusebenza yilesi: ikhoyili ye-oscillator ikhiqiza insimu kazibuthe eshintshanayo ebusweni obusebenzayo beswishi, lapho into yensimbi isondela ebusweni obusebenzayo, ugesi we-eddy okhiqizwa ngaphakathi kwento yensimbi uzomunca amandla e-oscillator, okwenza i-oscillator iyeke ukudlidliza. Izimpawu ezimbili ze-oscillation kanye nokuma kokudlidliza kwe-oscillator ziguqulwa zibe izimpawu zokushintshana ezimbili ngemva kokubunjwa nokukhuliswa, kanti izimpawu zokulawula ukushintsha ziyaphuma.

Iswishi yomkhawulo we-valve yokungenisa ugesi kagesi ngokuvamile isebenzisa iswishi yokusondelana kwe-electromagnetic induction yokuxhumana okungenamsebenzi, futhi ifomu lokushintsha lingahlukaniswa kanje: i-single pole double throw SPDT, i-single pole single throw SPSr, kodwa ayikho i-double pole double throw DPDT. I-magnetic induction ngokuvamile ihlukaniswe ngezintambo ezimbili ezivame ukuvuleka noma ezivame ukuvalwa, kanti izintambo ezintathu zifana ne-single-pole double-throw SPDT, ngaphandle kokuvalwa futhi ngokuvamile ivaliwe.

I-Tianjin Tanggu Water-Seal Valve Co., Ltdokukhethekile ku-ivalvu yebhabhathane, I-valve yesango, I-valve yokuhlola, Isihluzo sika-Y, I-valve yokulinganisela, njll.