Ezinhlelweni zezimboni zanamuhla, izinzwa ezivundisayo zokuthola isikhundla zibalulekile. Uma kuqhathaniswa nezinkinobho zomshini, zakha izimo ezicishe zibe zinhle kakhulu: ukutholwa okungenakuthinta, ukungagugi, imvamisa yokushintsha ephezulu, kanye nokunemba okuphezulu kokushintsha. Ngaphezu kwalokho, azinandaba nokudlidliza, uthuli, kanye nomswakama. Izinzwa ezivundisayo zingabona zonke izinsimbi ngaphandle kokuthintana ngokomzimba. Zibizwa nangokuthi izinkinobho ezivundisayo noma izinzwa ezivundisayo.
Uhla Olubanzi Lwezicelo
Izinzwa ezisebenzisa i-inductive zisetshenziswa kakhulu, ikakhulukazi ekutholeni izingxenye zensimbi kanye nokuqapha indawo. Zifaneleka kakhulu ezimbonini ezifana nezimoto, ukucubungula ukudla, kanye namathuluzi omshini. Izinkinobho zokusondela ezisebenzisa i-inductive zingafakwa nasezindaweni eziyingozi, lapho ubuchwepheshe be-NAMUR noma izindlu eziqinile ziqinisekisa izinga elithile lokuvikelwa kokuqhuma.
Indlu yezinzwa ngokuvamile yenziwe ngethusi elifakwe i-nickel noma insimbi engagqwali, kanti lokhu kwamuva kumelana kakhulu nomswakama ophezulu kanye nezindawo ezigqwalayo. Ngenxa yokwakhiwa kwazo okuqinile kanye nokusebenza okungagugi, lezi zinzwa zisebenza njengesixazululo esithembekile sezinhlelo zokusebenza eziningi. Ezindaweni ezine-welding spatter, izinzwa ezikhuthazayo zingafakwa nezingubo ezikhethekile, njenge-PTFE (Teflon) noma izinto ezifanayo, ukuze kuqiniswe ukuqina.
Isimiso Sokusebenza Sezinzwa Ezikhuthazayo
Izinzwa ezivundisayo zibona izinto zensimbi ngendlela engathintani ngokuzwa izinguquko ensimini ye-electromagnetic. Zisebenza ngokusekelwe esimisweni sokungeniswa kwe-electromagnetic: lapho insimu yamagnetic ishintshashintsha, ibangela i-voltage kagesi kumqhubi.
Ubuso obusebenzayo benzwa bukhipha insimu kagesi enemvamisa ephezulu. Uma into yensimbi isondela, into iyaphazamisa le nsimu, okubangela izinguquko ezitholakalayo. Inzwa icubungula lokhu kuguquguquka bese iyiguqula ibe isignali yokushintsha ehlukile, ekhombisa ukuba khona kwento.
Izinzwa ezivuselelayo ziza ngemiklamo ehlukahlukene, ngayinye inebanga lokushintsha elihlukile. Ububanzi bokuzwa obude bukhulisa ukusebenza kwenzwa—ikakhulukazi lapho ukufakwa ngqo eduze kwento eqondiwe kungenzeki.
Ngamafuphi, izinzwa ezivundisayo zinikeza ukunemba okuphezulu nokusebenza okuthembekile. Isimiso sazo sokusebenza ngaphandle kokuthinta kanye nezinketho zokuklama eziguquguqukayo zizenza zibe usizo kakhulu ezinhlelweni zokusebenza ezenzakalelayo zezimboni.
Imiklamo ehlukahlukene ivumela ukutholwa okuguquguqukayo
Ngenxa yokubekezelela okuncane kokulinganisa, izinzwa ezikhuthazayo zingaqinisekisa ukutholwa okuthembekile. Ibanga lokushintshana kwezinzwa ezikhuthazayo liyahlukahluka kuye ngomklamo. Isibonelo, ibanga lokushintshana lezinzwa ezinkulu ezikhuthazayo lingafinyelela ku-70mm. Izinzwa ezikhuthazayo ziza ngezinhlobo ezahlukene zokufaka: Izinzwa ezikhuthazayo ziyaguquguquka endaweni yokufaka, kuyilapho izinzwa ezingezona ezikhuthazayo ziphuma ngamamilimitha ambalwa, zifinyelela ibanga elikhulu lokushintshana.
Ibanga lokubona lama-inductive sensors lithintwa yi-coefficient yokulungisa, kanti ibanga lokushintsha izinsimbi ngaphandle kwensimbi lincane. I-LANBAO ingahlinzeka ngama-inductive sensors anganciphiswanga ane-correction factor engu-1, ane-switching range efanayo yazo zonke izinsimbi. Ama-inductive sensors ngokuvamile asetshenziswa njenge-PNP/NPN evame ukuvula noma ukuvala oxhumana nabo. Amamodeli anomphumela we-analog angahlangabezana nezidingo ezikhethekile kakhulu.
Iqinile futhi ithembekile - Izinga eliphezulu lokuvikela elifanele izindawo ezinzima
Njengoba zinobubanzi bokushisa bokusebenza kanye nezinga eliphezulu lokuvikelwa, lezi zinzwa zifaneleka kakhulu ukusetshenziswa ezindaweni zezimboni ezinzima. Phakathi kwazo, izinzwa ezikhuthazayo ezinezinga lokuvikelwa le-IP68 zisebenza kahle kakhulu ekuvaleni nasekusetshenzisweni okukhulu ezimbonini ezifana nokudla, imithi, kanye nemishini yokwakha. Izinga lokushisa lazo lokusebenza lingafinyelela ku-85 °C okungenani.
Isixhumi se-M12 siqinisekisa ukufakwa okulula
Isixhumi se-M12 siyindlela ejwayelekile yokuxhuma izinzwa ngoba singaqinisekisa ukufakwa okusheshayo, okulula nokunembile. I-LANBAO iphinde inikeze izinzwa zokungenisa ezinokuxhumeka kwekhebula, ezivame ukufakwa ezinhlelweni zokusebenza ezinesikhala esilinganiselwe. Ngenxa yokusetshenziswa kwayo okubanzi kanye nokuthembeka okuphezulu, izinzwa zokungenisa ziyizingxenye ezibalulekile kubuchwepheshe besimanje bokuzenzakalela futhi zisetshenziswa emikhakheni eminingi yezimboni.
Isikhathi sokuthunyelwe: Julayi-29-2025