IP - degree yokuvikela zikagesi

IP (Yokungena Ukuvikelwa Isilinganiselwa) limelela imishini kophawu uhlelo Ukuvikelwa emgodleni, ezisebenza kagesi kusukela Ukungena umswakama kanye nezinto eziqinile ngokuhambisana standard international-IEC 60529 (Din 40050 analogs, GOST 14254-96). Kuyadingeka ukuba sihlole kabanzi konke esihlobene naso.

izici Jikelele

IP (ezingeni Ukuvikelwa) lisikisela inqubo okuyinto ulithola nezindlela zokuhlola ejwayelekile, kunikeza ebiyelwe ekuvimbeleni ukufinyelela izingxenye eziyingozi, kanye nokuvikela ngokumelene ingress amanzi noma izinto eziqinile kulo kwabavela ngaphandle. umzimba Foreign njengendlela mqondo - kungcono amathuluzi iminwe ngokuthinta izingxenye bukhoma. Lapha-IP (idigri Ukuvikelwa) akuhileli nje kuphela nobukhulu zokuphepha, kodwa futhi ukungabi khona imiphumela elimazayo kungathinta ukusebenza kwe-izakhi. Ukuze kutholakale izinga wokuvikeleka mshini ekhethekile efakwe kunoma iyiphi idivayisi eyehlayo on ugesi.

IP (Ukuvikelwa ezingeni) kuboniswa ngezinsimbi ngokusebenzisa ukuvikelwa uphawu ngamazwe, ngemva kwalokho kukhona pair of izinombolo. Eyokuqala wabo limelela isivikelo Ukungena izinto eziqinile futhi yesibili isithiyo isiqinisekiso ngoba amanzi, isibonelo, IP54. Uma kukhona ulwazi izinombolo ezithile ngokusho isigaba othize, ungakwazi ukuqonda indlela futhi yini ukuxhuma kahle. I degree of ukuvikelwa IP20 ngezinga ubuncane isivikelo kungenzeka ngomunwe touch izakhi zamanje aphethe umqondo. isigaba esiphezulu singu IP68, okubonisa ukuthi ngaphambi idivayisi uthuli-ubufakazi bokuthi ungahlala ngaphansi kwamanzi isikhathi eside. Ukuphepha kanye nemishini sebhithi kunikezelwa kuphela ezimweni lapho bonke kuphoqelelwe izinqubo zabo yesondlo abazenzi ngesikhathi. Kubalulekile ukulandela ngokugcwele imiyalelo kamakhi.

Ukuze uqonde ezibekiweko

Uma sicabanga umqondo ezifana IP (idigri Ukuvikelwa) ke idijithi kuqala amaphuzu isici yesici zokuzivikela bunikezwa igobolondo. It kuvimbela ukufinyelela izingxenye emelela ingozi kakhudlwana, nokukhawula noma ekuvimbeleni engena igobolondo ingxenye ethile yomzimba womuntu noma into, okungaba ezandleni zakhe futhi imishini etholakala ngaphakathi imvilophi, Ukungena lezinto ezihlukahlukene ngaphandle.

Umngcele we-lokuqala

Uma isici idijithi yokuqala - kuyinto 0, bese lokhu igobolondo akusona isiqinisekiso sokuvikeleka ngokumelene ingress iyiphi ezihlukahlukene ngaphandle noma ngokumelene ukufinyelela izingxenye eziyingozi. Inombolo 1 kule sayithi ukhuluma mayelana nokwenzeka ukuvikelwa ngemuva ukufinyelela isandla ithanda zona lezi zici, ziyingozi abantu, 2 - umunwe, 3 - yimuphi insimbi, 4-6 - wire. Ngaphezu kwalokho, inani 6 kuyisiqinisekiso yokuvikela ephelele ngothuli.

Eyesibili ipharamitha IP (Ukuvikelwa)

Ngaphansi yesibili sici inani ezingeni ezifihliwe yokuvikela imishini ngokumelene imiphumela emibi amanzi, olunikezwa enamathela ekhethekile. Uma kuziwa uyayazisa 0, kusho akukho ukuvikeleka. I inani 1 liyisivikelo ezifihliwe ngokumelene ziconsa uqotho 2 - thwi falling amathonsi nge ukuphambuka kusuka degrees 15 igobolondo, 3 - ukuvikelwa amanzi emvula; 4 - ekuvikeleni ngokugcwele ngokumelene ogelezayo nokumanzisa, 5 - kusukela Jets amanzi 6 - Jets eqinile 7 - kwemithelela ephathelene ne-umbhapathizo yesikhashana emanzini 8 - kusukela imithelela ezihilela nokunwetshiwe sokucwiliswa. Lezi zinombolo ezimbili futhi esibekiwe emva IP (idigri Ukuvikelwa). Itafula wepharamitha, equkethe ulwazi olungenhla, ukucacisa ngokusobala ukuthi yiliphi izinga umbuzo ngamunye endabeni ethile.

umehluko wemisindo nemiqondo yamagama

Kaningi ebukhoneni isivikelo ingress uketshezi, ungakhuluma mayelana nokwenzeka ukuhlinzeka ngokuzenzakalela isivikelo ingress imizimba angaphandle kanye Ukungena. Ngokwesibonelo, uma ama-apharathasi Ukuvikelwa ketshezi inenani 4, isb by sishaye oqondile, lapha ukhuluma nathi mayelana ofanayo ngokuzenzekelayo isivikelo eyenza umuntu acabange eseZwini at 5. IP65 Ukuvikelwa degree iqinisekisa ukuvikelwa amanzi Jets kanye nothuli.

Lezinhlobo ezivamile:

1. ekilasini ukuvikelwa IP 20 kusho ukuthi amadivayisi ingasetshenziswa endlini, esimweni endaweni evamile nge ukungabi yokungcola eqinile. izicelo ejwayelekile kungenziwa ngokuthi esitolo efudumele futhi omile zezimboni, amahhovisi, yeshashalazi, izitolo.
2. I degree of ukuvikelwa IP 21 / IP 22 evumela ukusetshenziswa kwamadivaysi nasezindaweni zezimboni ngaphandle Ukushisa nangaphansi kulo uphahla, okuyinto kuqinisekiswa khona anti-ziconsa namanzi ukufingqa. Ivunyelwe ukuzisebenzisa ngaphansi kwezimo ezichazwe esigabeni esandulele.
3. IP 23 degree yokuvikela kwenza kube nokwenzeka ukusebenzisa izibani noma amanye amadivayisi nasezindaweni zezimboni ngaphandle Ukushisa, kanye izakhiwo ngaphandle. Njengokuvamile, kungabuye efakwe ezindaweni kuchaziwe ngenhla.
4. I degree of ukuvikelwa IP 24 kusikisela ukuthi kungenzeka usebenzisa amadivaysi izakhiwo ngaphandle ngaphansi lokushisa kanye nomswakama iyehla iyenyuka. It bavunyelwe ukusebenzisa kwabo ezindaweni ezichazwe zindima ezingenhla.
5. IP 44 degree yokuvikela kwenza kube nokwenzeka ukuba usebenzise amathuluzi emgaqweni noma ukukhanyisa ongaphandle, esimweni izibani. Bonke bavikelekile imvula ashaya futhi eziqinile esihle.

6. I degree of ukuvikelwa IP 50 ibonisa ukuthi idivaysi ingasetshenziswa ezindaweni ezinothuli. Imishini enjalo ngokuvamile bavikelekile okusheshayo ukungcoliswa yangaphakathi. Amadivayisi anjalo kungenzeka ingasetshenziswa uma izulu lina.
7. IP 54 degree sokuvikela ezingeni oyinhloko waterprotected. Idivayisi kungenzeka wageza, kuyilapho imiphumela emibi kuyaqedwa ngokugcwele. Uma kuziwa izibani, avame ukusetshenziswa ezindaweni lapho kukhona wokuqukethwe lelisetulu umswakama nothuli, kanye ngaphansi ezihlukahlukene canopies. Isikhathi esining impela isici okufana ekilasini sezibani esishunyekiwe LED.
8. Degree yokuvikela IP 60 uthi, ngokwesibonelo, isibani ivikelwe ngokugcwele kusuka uthuli ekuqongeleleni, kuyilapho lingasetshenziswa endaweni kunalokho ezinothuli. Ngale ndlela amadivayisi ezingavamile kakhulu. Ngokuvamile, lapho kudingeka khona bafundzi beliklasi lefana isethwe kumadivayisi lapho degree of ukuvikelwa IP 65 / IP 66, eziphathelene struezaschitnym, kungenzeka isb amanzi jet esetshenziselwa ukuhlanza ngaphansi kwengcindezi. Nakuba kulesi simo kungekho umbuzo ukumelana namanzi ephelele, umswakama lwangena akakwazi zibe nethonya eliyingozi kokuhlinzwa yabo.
9. I degree of ukuvikelwa IP 67 / IP 68 kusho ukuthi kungenzeka umbhapathizo kudivayisi emanzini isikhathi eside. Izibani alesi sigaba kungenziwa kwamanzi emadamini noma imithombo ngoba Ukusabalala yabo.

Kanjani ukuba siqonde lokho umkhiqizo ngaphambi?

Ngokuvamile isembozo of noma yiziphi izinto zikagesi, esibonakala by ngisho degree ubuncane Ukuvikelwa emathonyeni zangaphandle, inikeza ulwazi ngalolu. It kuvela ukuthi uma kungekho ku ebhokisini noma kuleli bhukwana abanalo ulwazi ngalo, sikhuluma sengozini ngokuphelele elihambisana IP20.

Ukuze uthole ukwaziswa okwengeziwe,

On le nkulumo ngezinye izikhathi bathole incwadi, okuyinto ephawula degree of ukuvikelwa abantu ngokumelene ukufinyelela izinto ezingaba yingozi, futhi wabonisa ukuthi uma eqinisweni izinga lokuvikeleka obukhulu kunobukaJohane echazwe idijithi yokuqala. It wakhetha ukuvikelwa amanzi, futhi idijithi yokuqala esikhundleni "X". Ngakho, lapha kukhona izinhlamvu ezimbalwa ezisetshenziswa kulo mkhakha. Ngaphansi incwadi "A" igobolondo ukufihla ikhono ukuvikela emuva isandla sakhe ngokumelene ukufinyelela izingxenye enobungozi, i- "B" - umunwe, "C" - ithuluzi kanye "D" - Wired. Ngu "H" incwadi kufihlwe asizayo imishini ephezulu voltage. Ukumaka «M» uthi ephethe ngokuthi leli thuluzi ngo ukusebenza isimo phakathi novivinyo amanzi. Ngaphansi incwadi «S» ehloselwe baxhashazwe kudivayisi izingxenye ngesikhathi sokucwiliswa. «W» iqinisekisa ukuvikelwa uma isimo sezulu sisibi.

Ukuvikelwa zokufaka kuvunyelwe kunoma ubani incwadi ezengeziwe kuphela uma ihlangabezana ngokugcwele ephansi ezingeni nemingcele. Iphuzu esiphezulu iyona IP69K asebenzayo, esetshenziselwa okusezingeni eliphezulu lokushisa wokuwasha, ezisebenza ngaphansi kwengcindezi. izindlu ezinjalo akuzange nje ukuvikelwa uthuli, kodwa futhi ikhono lokubekezelela ophezulu amanzi ngesikhathi egeza ukugqanyiswa. Ekuqaleni, le ndinganiso saleso izimoto emgwaqweni, ikakhulukazi isidingo yokuhlanza njalo, kodwa manje kabanzi kwezinye izimboni - chemical nokudla izimboni.

okutholakele

Elithile zokuvikela idivayisi ibonisa kuphi futhi kulokho izimo lomsebenzi, ungakwazi ukuyisebenzisa.