Ezilungiselelweni zezimboni nezohwebo, izixhumi zikagesi ezingangeni emanzini zidlala indima ebalulekile ekuqinisekiseni ukusebenza okuthembekile kwemishini. Lezi zixhumi zivikela ukuxhumana kukagesi kusuka kumswakama, uthuli, nezinye izici zemvelo ezingabangela ukwehluleka kwesistimu. Ukukhetha okulungileisixhumi sekhebula esingangeni manzi somshini ophansi we-voltagekubalulekile ekugcineni ukusebenza nokuphepha ezinhlelweni ezihlukahlukene. Lo mhlahlandlela uzokusiza uqonde izici ezibalulekile okufanele uzicabangele lapho ukhetha isixhumi esingcono kakhulu sikagesi esingangeni manzi semishini yakho.
1. Ukubaluleka kwezixhumi zikagesi ezingangeni manzi
Ukuxhunywa kukagesi emishinini kuvame ukuchayeka ezimeni ezinzima, ezihlanganisa amanzi, amakhemikhali, namazinga okushisa aphezulu. Isixhumi sekhebula elingangeni amanzi somshini ophansi kagesi siqinisekisa ukuthi amandla nokudluliswa kwesignali kuhlala kuzinzile ngisho nasezindaweni ezimanzi noma ezinothuli. Ngokuvimbela amasekhethi amafushane, ukugqwala, nokungasebenzi kahle kukagesi, lezi zixhumi zithuthukisa impilo ende nokusebenza kahle kwemishini ezimbonini ezifana nezokukhiqiza, ezolimo, nezokuzenzekelayo.
2. Izinto Ezibalulekile Okufanele Zicatshangwe Lapho Ukhetha Isixhumi Esingenwa Manzi
a. Isilinganiso se-IP (I-Ingress Protection)
Isilinganiso se-IP sinquma izinga lokuvikelwa ezinhlayiyeni eziqinile namanzi. Ngokwesibonelo:
• IP67: Ivikela othulini nokucwiliswa kwesikhashana emanzini.
• IP68: Ifanele ukucwiliswa emanzini okunwetshiwe ngaphansi kwezimo ezithile.
• IP69K: Idizayinelwe ukugeza okunomfutho ophezulu, ilungele ukucutshungulwa kokudla nezinhlelo zokusebenza zangaphandle.
Ukukhetha isilinganiso esifanele se-IP kuqinisekisa ukuthi isixhumi sisebenza kahle endaweni yokusebenza yomshini wakho.
b. Impahla Nokuqina
Izixhumi ezingangeni manzi zitholakala ezintweni ezihlukahlukene, kuhlanganise nepulasitiki, irabha, nensimbi.
• Izixhumi zepulasitiki azisindi futhi azikwazi ukugqwala.
• Izixhumi ezivalwe ngerabha zinikeza ukumelana namanzi okwengeziwe kanye nokuguquguquka.
• Izixhumi zensimbi zinikeza ukuqina okuthuthukisiwe nokuvikela ekuphazamisekeni kozibuthe kagesi (EMI).
Ukukhetha izinto ezifanele kuqinisekisa ukuthi isixhumi simelana nokucindezeleka komshini kanye nezimo ezinzima.
c. I-Voltage kanye Nomthamo Wamanje
Isixhumi sekhebula elingangeni manzi lomshini we-low-voltage kumele sisekele i-voltage efanele kanye nezidingo zamanje. Ukulayisha ngokweqile isixhumi ngaphezu komthamo waso olinganiselwe kungaholela ekushiseni ngokweqile, ekuhlulekeni kwesistimu, nasezingozini zokuphepha. Ngaso sonke isikhathi hlola imininingwane ukuze uqiniseke ukuthi iyahambisana nesistimu kagesi yomshini wakho.
d. Uhlobo Lokuxhumana
Kunezinhlobo ezahlukene zezixhumi ezingangeni manzi:
• Izixhumi zohlobo lwe-Screw: Nikeza ngoxhumo oluvikelekile nokumelana nokudlidliza.
• Izixhumi ze-Push-pull: Nika amandla ukufakwa okusheshayo nokulula.
• Izixhumi ze-Bayonet: Nikeza indlela ye-twist-lock yokuphepha okuthuthukisiwe.
Ukukhetha uhlobo lokuxhumana olulungile kuncike ekusebenziseni kalula kohlelo lokusebenza, izidingo zokunakekela, nokuthembeka.
e. Izimo Zemvelo
Uma umshini usebenza ngokuhlukahluka kwezinga lokushisa elidlulele, ukuchayeka kwamakhemikhali, noma izindawo ezingaphandle, isixhumi kufanele simelane nemisebe ye-UV, isifutho sikasawoti, kanye nomswakama ophezulu. Ukwemboza okukhethekile nobuchwepheshe bokuvala kungasiza ukuthuthukisa ukuqina ezimeni eziyinselele.
3. Izicelo zezixhumi zikagesi ezingangeni emanzini eMishini
Izixhumi ezingangeni manzi zisetshenziswa kabanzi ezinhlelweni ezahlukene zomshini, okuhlanganisa:
• I-Automation yezimboni: Ukuvikela amasignali kagesi azwelayo ezinhlelweni zokulawula.
• Imishini yezolimo: Ukuqinisekisa ukwethembeka kwamandla ezinhlelweni zokuchelela kanye nemishini yangaphandle.
• Imishini yezokwelapha: Ihlinzeka ngoxhumo oluvikelekile ezindaweni ezibulala amagciwane nezithandwa umswakama.
• Osolwandle kanye nezimoto: Ukuvimbela umonakalo wamanzi ezimotweni, ezikebheni, nasezinhlelweni zokuzulazula.
4. Amathiphu Okufaka Nokunakekela
Ukuze ukhulise ukusebenza kwesixhumi sekhebula elingangeni amanzi lomshini wakho onama-voltage aphansi, landela lezi zindlela ezihamba phambili:
• Qinisekisa ukuvaleka okufanele: Sebenzisa ama-gaskets noma ama-O-rings ukuze uthuthukise ukuvinjelwa kwamanzi.
• Hlola ukuhambisana: Qondanisa izixhumi nezicaciso zekhebula ukuze uvimbele ukungaqondani kahle.
• Ukuhlola okuvamile: Bheka izimpawu zokuguga, ukugqwala, noma ukuxega okuxhumekile.
• Gwema ukugoba ngokweqile: Vikela izintambo ngendlela efanele ukuze uvimbele ukucindezeleka kuzixhumi.
Isiphetho
Ukukhetha isixhumi esilungile somshini we-low-voltage wekhebula elingangeni amanzi kubalulekile ekuthembekeni nasekuphepheni komshini. Ngokucabangela izici ezifana nesilinganiso se-IP, okokusebenza, amandla kagesi, nezimo zemvelo, ungakhetha isixhumi esiqinisekisa ukusebenza kukagesi okuzinzile ngisho nasezilungiselelweni eziyinselele. Ukufakwa nokugcinwa okufanele kanye nokugcinwa kuthuthukise impilo ende yezixhumi zakho, kunciphisa ingcuphe yokwehluleka kanye nesikhathi sokuphumula ezinhlelweni ezibucayi.
Ukuze uthole imininingwane eyengeziwe nezeluleko zochwepheshe, vakashela iwebhusayithi yethu kokuthihttps://www.jdtelectron.com/ukuze ufunde kabanzi mayelana nemikhiqizo yethu nezixazululo.
Isikhathi sokuthumela: Feb-10-2025