Yiziphi izindinganiso zezixhumi ezingangeni manzi? (Siyini isilinganiso se-IP?)
Izinga lezixhumi ezingangeni manzi lisekelwe ku-International Protection Classification, noma isilinganiso se-IP, esathuthukiswa i-IEC (International Electrotechnical Commission) ukuze ichaze ikhono lezinto ze-elekthronikhi zokumelana nokugxambukela kwezinhlayiya eziqinile (njengothuli) noketshezi (okufana nogesi). njengamanzi). Leli zinga liqukethe izinombolo ezimbili, inombolo yokuqala ebonisa isilinganiso sokuvikela uthuli kanye nenombolo yesibili ebonisa isilinganiso sokumelana kwamanzi.
Ngaphakathi kwesilinganiso se-IP, inombolo yokuqala isukela ku-0 kuye ku-6, lapho u-0 ebonisa ukuthi akukho ukuvikeleka kothuli futhi u-6 ebonisa ukuvikelwa okuphelele kothuli. Inombolo yesibili isuka ku-0 iye ku-8, lapho u-0 esho ukuthi akukho ukumelana namanzi futhi u-8 esho ukuthi ingasebenza ngaphansi kwamanzi isikhathi eside.
Isilinganiso se-IP68 sesixhumi sisho ukuthi sinezinga eliphezulu kakhulu lokumelana nothuli namanzi. Lokhu kusho ukuthi ingagcina ukuxhumana okuzinzile ezindaweni ezinzima kakhulu.
Sekukonke, isilinganiso se-IP siyisilinganiso sokusebenza kwesixhumi esingangeni manzi. Inikeza umhlahlandlela ocacile wabakhiqizi nabasebenzisi ukuze baqinisekise ukuthi isixhumi sihlangabezana nezidingo zokuvikela zendawo ethile yohlelo lokusebenza.
Isiphi isilinganiso esiphezulu sokuvikela amanzi?
Isilinganiso esiphezulu esingangeni manzi sisho ukuthi isixhumi singacwiliswa emanzini isikhathi eside ngaphandle kokulimala, futhi isilinganiso esiphezulu esingangeni amanzi singu-8 esikalini sokuvikela se-IP.
Ngokungeziwe ku-IP68, kunezinye izilinganiso eziphakeme zokungangeni kwamanzi, njenge-IP69K, evikela kumajethi amanzi anomfutho ophezulu. Empeleni, nokho, ngithole i-IP68 yanele ezinseleleni eziningi.
Yiqiniso, lapho ukhetha isilinganiso esingenamanzi sohlelo lokusebenza, izinga eliphakeme kakhulu lokuvimbela amanzi lingase lingadingeki, kodwa kunalokho okungabizi kakhulu noma ezinye izici. Kodwa-ke, kulawo maphrojekthi asebenza ezindaweni ezeqisayo, ukuqonda nokukhetha isilinganiso esifanele sokuvikela amanzi kanye nokuqinisekisa ukuthi iphrojekthi ebushelelezi ingaba phambili ngezixhumi ze-IP 6 nezi-8.
Yikuphi okungcono, IP67 noma IP68?
Ake siqale ngokubheka ukuthi yiziphi izixhumi ze-IP67 ne-IP68 ezifanayo; womabili anesilinganiso esiphakeme kakhulu sokuvikela uthuli, okusho ukuthi idijithi yokuqala ingu-“6″, ekhombisa ukuvikelwa okuphelele kothuli. Nokho, ziyehluka ngamakhono azo okuvimbela amanzi.
Isixhumi se-IP67 singamelana nokucwiliswa isikhashana emanzini, okusho ukuthi singahlala sisebenza isikhathi esithile uma kunemvula enkulu noma iwele emanzini ngephutha. Lokhu kwanele kwezinye izinhlelo zokusebenza ezidinga isivikelo esiyisisekelo sokuvikela amanzi.
Kodwa-ke, isixhumi se-IP68 sinikeza izinga eliphezulu lokuvikelwa okungangeni manzi. Akukona nje kuphela ukuthi ingasebenza emanzini ukujula okuyimitha elingu-1 noma ngaphezulu isikhathi eside, kodwa futhi ingamelana nokucindezela kwamanzi agelezayo esuka kunoma iyiphi indlela.
Ukukhetha phakathi kwe-IP67 ne-IP68 kungase kusekelwe ezidingweni ezithile kanye nokucaciswa kwephrojekthi. Uma iphrojekthi ibandakanya izindawo ezingaphansi kwamanzi ngokwedlulele, i-IP68 iyinketho ehlakaniphile. Uma iphrojekthi idinga ukuvimbela amanzi okuyisisekelo kuphela, isilinganiso sokuvikela amanzi se-IP67 sanele.
Sekukonke, izixhumi ze-IP68 ziphakeme ngokwamandla okuvimbela amanzi, okuzenza zithembeke kakhulu ezimweni zohlelo ezidinga ukuthi zisebenze ezimeni ezinzima.
Yiziphi izinzuzo eziyisisekelo zedizayini yesixhumi se-IP68?
1. Isilinganiso sokuvikela okuphezulu: Izixhumi ze-IP68 ziklanyelwe ukuhlangabezana nezindinganiso eziphakeme zokuvikela zamazwe ngamazwe, okusho ukuthi amelana nothuli, ukungcola, nokungena kwamanzi. Izixhumi ze-IP68 zikhethwa ezimbonini eziningi ezinhlelweni zangaphandle, zezimboni, nezasolwandle.
2. Ukuzinza Ezimweni Eziyinkimbinkimbi: Izixhumi ze-IP68 ziklanyelwe ukusetshenziswa ezindaweni eziyinkimbinkimbi, okuhlanganisa amazinga okushisa aphezulu naphansi, umswakama, ukudlidliza, nokushaqeka. Lezi zixhumi ngokuvamile zenziwe ngezinto ezihlala njalo kanye nokwakhiwa okuqinisiwe ukuze kuqinisekiswe uxhumano lukagesi oluzinzile ngisho nangaphansi kwezimo ezinzima.
3. Ukumelana namanzi okuhle kakhulu: Izixhumi ze-IP68 azivikeli nje kuphela ekungeneni kwamanzi kodwa futhi zisebenza isikhathi eside ekujuleni nasezingcindezini ezithile. Lokhu kuzenza zilungele ukusetshenziswa ezinhlelweni ezifana nemishini engaphansi kwamanzi, amarobhothi angaphansi kwamanzi, nezinkundla zasogwini.
4.Kulula ukuzifaka nokuyinakekela: Futhi zenzelwe ukusetshenziswa kalula, okwenza kube lula ukuzifaka nokuyinakekela ngisho nasezimweni ezinzima.
5. Ukuhlukahluka nokuhambisana: Izixhumi ze-IP68 ziklanyelwe ukusekela izinhlobo eziningi zezintambo nezixhumi ezibonakalayo, ezihlinzeka ngokuguquguquka okwedlulele. Kungakhathaliseki ukuthi amandla ajwayelekile namakhebuli esignali noma idatha enesivinini esikhulu noxhumo lwe-fiber optic, izixhumi ze-IP68 zinikeza isixazululo esithembekile.
6. Ukuthembeka kwesikhathi eside: Ngokusetshenziswa kwezinto zekhwalithi ephezulu nezinqubo zokukhiqiza ezinembayo, izixhumi ze-IP68 ziklanyelwe ukuqinisekisa ukwethembeka kwesikhathi eside. Ngisho nangaphansi kokuhlangana njalo nokucindezeleka kwemishini, bangakwazi ukugcina ukusebenza okungashintshiwe.
Ngisifaka kanjani isixhumi esingangeni manzi?
1. Ngaphambi kokuqala ukufakwa, hlola isixhumi nezingxenye zokufaka ezidingekayo ngomonakalo;
2. Khipha ngokucophelela i-insulation yangaphandle kwikhebula usebenzisa i-wire stripper ukuveza ubude obanele bocingo;
3. Faka ingxenye yepulaki yesixhumi engxenyeni ehlutshiwe yekhebula ukuze uqinisekise ukuthi zonke izingxenye zihlanganiswe kahle futhi zikhiyiwe;
4. Vala ngokuqinile ingxenye yepulaki yesixhumi ekhebulani usebenzisa i-adhesive sealant engangeni manzi noma i-insulating tape futhi uhlole ngokubukeka ukuze uqinisekise ukuthi zonke izimpawu zisendaweni;
5. Yenza ukuhlolwa kukagesi ukuze uqinisekise ukuthi ukuxhunywa kwesixhumi kuzinzile futhi akungeni manzi.
Ukuze uqinisekise ukufakwa okufanele kwesixhumi esingangeni manzi, funda umhlahlandlela wokufaka ngokucophelela kusengaphambili futhi ulandele izinyathelo zokugwema amaphutha okufaka ukuze ukwandise ukusebenza kwaso.
I-IP68 Connectors Market Impact namathrendi embonini
Okokuqala, ake sikhulume ngabakhiqizi abakhulu nemikhiqizo. Abaholi bemakethe abanjengoUkuxhumana kwe-TE, I-Molex, futhiI-Amphenolbengeze izixhumi ze-IP68 emigqeni yabo yomkhiqizo, futhi le mikhiqizo ayihlinzeki nje ngezixhumi zekhwalithi ephezulu kodwa futhi iqhuba intuthuko yezobuchwepheshe kuyo yonke imboni.
Inqubo yokukhetha nokusebenzisa isixhumi se-IP68 nayo iyisipiliyoni esiyingqayizivele. Ngithole ukuthi konke ukukhetha, noma ngabe kukuzilawuli zezimboni noma amasistimu okukhanyisa angaphandle, kucatshangelwa ngokucophelela ukuze kuqinisekiswe ukusebenza okuhle kakhulu nempilo ende kakhulu.
Ngokwamathrendi nezibikezelo zemakethe, isidingo sezixhumi ze-IP68 siyakhula ngokuhambisana nesifiso sethu sama-electronics asebenza kahle kakhulu. Kungakhathaliseki ukuthi kusembonini yezimoto, ingqalasizinda yezokuxhumana, noma amandla avuselelekayo, isixhumi se-IP68 siba ingxenye ebalulekile. Imibukiso eminingana emikhulu yezohwebo engiye kuyo muva nje icele ngokukhethekile izixhumi ze-IP68, okuwubufakazi bokwamukelwa kwazo okusabalele ezimakethe.
Imboni iphinde ibe namandla kakhulu mayelana nokuncintisana kanye nokusungula izinto ezintsha. Njengoba ubuchwepheshe buqhubeka buthuthuka, izinto ezintsha nezindlela ziyathuthukiswa ukuze kuthuthukiswe ukusebenza kwesixhumi, futhi zifanekisela ikusasa eliqhakazile leSixhumi se-IP68.
Sekukonke, Isixhumi se-IP68 singaphezu nje kwesixhumi; kuwuphawu olukhombisa inqubekelaphambili embonini. Umthelela wayo wemakethe nokuthambekela komkhakha kusikhombisa ukuthi ikusasa lokuxhumana lizoba namandla, lithembeke kakhulu, futhi lihlakaniphe.
Isikhathi sokuthumela: Mar-15-2024