Ukuqina kuwumbuzo obalulekile lapho uthenga noma iyiphi idivayisi kagesi. Futhi ukwethembeka kwanoma yimuphi umkhiqizo ngokuqondile noma ngokungaqondile kuncike ezilinganisweni zawo ze-IK. Ngakho-ke, ukuhlola isilinganiso se-IK kubalulekile noma nini lapho uthenga into esebenza ngogesi.
Isilinganiso se-IK sinquma izinga lokuvikela lomkhiqizo kunoma yimuphi umthelela. Noma iyiphi indawo ebiyelwe ngaphakathi noma yangaphandle ingadlula ezehlakalweni ezingalindelekile, njengokushaywa noma ukuwa usuka phezulu. Nokuqinisekisa ukuthi idivayisi ihlala ingenawo umonakalo ngemuva kwesigameko esinjalo ukwazi ukuthi ukukala kwe-IK kubalulekile. Ihlelwa ngamaleveli ahlukene, futhi isilinganiso ngasinye sibonisa umkhawulo othile wokumelana.
Lesi sihloko sizohlinzeka ngomhlahlandlela ophelele mayelana nesilinganiso se-IK, ukusetshenziswa kwayo, izinzuzo, kanye nendlela yokusinquma. Uzothola iziphakamiso mayelana nokuthola izilinganiso ze-IK ezifanele zezinhlobo ezahlukene zokukhanya. Ngakho-ke, ngaphandle kokulibala, ake singene engxoxweni-
Siyini Isilinganiselwa se-IK?
Isilinganiso Sokuvikelwa Komthelela (IK) sibonisa izinga lokuvikelwa kwendawo ebiyelwe ngogesi kunoma yimuphi umthelela wemishini.
I-European standard BS EN 50102 yaqala yachaza IK Izilinganiso ngo-1995. Yabuye yachitshiyelwa ngo-1997 nge-IEC 60068-2-75. Ngemuva kwalokho, ngo-2002, i-European Standard EN62262 yakhishwa njengelingana ne-International Standard IEC 62262.
Ngaphambi kokuthi isilinganiso se-IK sifane, abakhiqizi basebenzisa inombolo eyengeziwe enenqubekelaphambili yokungena (isilinganiso se-IP) ukukhombisa ukumelana nomthelela. Le nombolo eyengeziwe yengezwe kubakaki njengekhodi ephikisana nomthelela. Isibonelo- IP66(9). Kodwa ukusebenzisa izinombolo ezinjalo ezingajwayelekile kwakudida kakhulu njengoba lalingekho isistimu yokulinganisa esemthethweni. Ngakho-ke, ukuxazulula lokhu kudideka, isilinganiso se-IK sakhishwa ngo-1995.
Isilinganiso se-IK siyisici esibalulekile kuyo yonke indawo ebiyelwe ngogesi. Ibonisa ukuthi mingaki imithelela okufanele yenziwe kudivayisi noma isiphi isimo somoya esingasibekezelela. Ize ichaze nosayizi wesando, ubukhulu, nezinto ezisetshenziselwa ukudala umthelela.
Ngakho-ke, ngamagama alula, isilinganiso se-IK sinquma ikhono lendawo ebiyelwe ukumelana namandla angazelelwe noma anamandla noma ukushaqeka.
Zisho Ukuthini Izinombolo Zezilinganiso ze-IK?
Inombolo ngayinye esetshenziswe esilinganisweni se-IK inencazelo ethile. Isilinganiso silinganiswa kusuka ku-00 kuye ku-10. Futhi lezi zinombolo zibonisa izinga lokuvikelwa kunoma yimuphi umthelela wangaphandle. Ngakho-ke, uma izinga liphezulu, linikeza isivikelo somthelela esingcono. Isibonelo, ukukhanya kwe-LED ene-IK08 kunikeza ukuvikeleka okungcono kune-IK05.
Ishadi Lokulinganisa le-IK
Ngesilinganiso se-IK, unganquma izinga lokumelana lanoma iyiphi indawo ebiyelwe kagesi. Izinga lokuvikela lezilinganiso ezahlukene ze-IK kanye nomthelela wazo zimi kanje-
| Isilinganiso se-IK | Protection | Impact |
| IK00 | Akuvikelwe | - |
| IK01 | Ivikelwe ngokumelene nomthelela we-0.14 joules | Ilingana no-0.25 kg wesisindo esisuka ku-56 mm ngaphezu kwendawo ethintekile |
| IK02 | Ivikelwe ngokumelene nomthelela we-0.2 joules | Ilingana no-0.25 kg wesisindo esisuka ku-80 mm ngaphezu kwendawo ethintekile |
| IK03 | Ivikelwe ngokumelene nomthelela we-0.35 joules | Ilingana no-0.25 kg wesisindo esisuka ku-140 mm ngaphezu kwendawo ethintekile |
| IK04 | Ivikelwe ngokumelene nomthelela we-0.5 joules | Ilingana no-0.25 kg wesisindo esisuka ku-200 mm ngaphezu kwendawo ethintekile |
| IK05 | Ivikelwe ngokumelene nomthelela we-0.7 joules | Ilingana no-0.25 kg wesisindo esisuka ku-280 mm ngaphezu kwendawo ethintekile |
| IK06 | Ivikelwe ngokumelene nomthelela we-1 joules | Ilingana no-0.25 kg wesisindo esisuka ku-400 mm ngaphezu kwendawo ethintekile |
| IK07 | Ivikelwe ngokumelene nomthelela we-2 joules | Ilingana no-0.50 kg wesisindo esisuka ku-56 mm ngaphezu kwendawo ethintekile |
| IK08 | Ivikelwe ngokumelene nomthelela we-5 joules | Ilingana no-1.70 kg wesisindo esisuka ku-300 mm ngaphezu kwendawo ethintekile |
| IK09 | Ivikelwe ngokumelene nomthelela we-10 joules | Ilingana no-5 kg wesisindo esisuka ku-200 mm ngaphezu kwendawo ethintekile |
| IK10 | Ivikelwe ngokumelene nomthelela we-20 joules | Ilingana no-5 kg wesisindo esisuka ku-400 mm ngaphezu kwendawo ethintekile |
Impact Test Characters
Ukuhlolwa komthelela wesilinganiso se-IK kucabangela amandla omthelela ku-joule, irediyasi ye-elementi ehlabayo, okubalulekile komthelela, nesisindo sawo. Ukuhlola futhi kufaka phakathi ukuphakama kokuwa kwamahhala nezinhlobo ezintathu zokuhlolwa kwesando esihlabayo, okungukuthi, isando se-pendulum, isando sasentwasahlobo, nesando sokuwa samahhala.
| Ikhodi ye-IK | IK00 | I-IK01-IK05 | IK06 | IK07 | IK08 | IK09 | IK10 |
| Impact Energy (Joules) | * | <1 | 1 | 2 | 5 | 10 | 20 |
| Irediyasi yento ehlabayo (Rmm) | * | 10 | 10 | 25 | 25 | 50 | 50 |
| Material | * | I-Polyamide 1 | I-Polyamide 1 | I-Steel 2 | I-Steel 2 | I-Steel 2 | I-Steel 2 |
| IMisa (KG) | * | 0.2 | 0.5 | 0.5 | 1.7 | 5 | 5 |
| Ukuphakama Kwamahhala Kwamahhala (M) | * | * | * | 0.40 | 0.30 | 0.20 | 0.40 |
| Isando se-pendulum | * | Yebo | Yebo | Yebo | Yebo | Yebo | Yebo |
| Isando sasentwasahlobo | * | Yebo | Yebo | Yebo | Cha | Cha | Cha |
| Isando sokuwa samahhala | * | Cha | Cha | Yebo | Yebo | Yebo | Yebo |
Kula mashadi; uyabona ukuthi i-IK10 inikeza izinga eliphezulu lokuvikela. Futhi ingamelana nomthelela we-5 kg, idale amandla angama-20 joules.
Izinto Zokuhlolwa Kwezinga le-IK
Lapho wenza uhlolo lwesilinganiso se-IK kunoma iyiphi indawo ebiyelwe ngogesi, kufanele wazi izinto ezithile. Lokhu kubalulwe ngezansi-
Umphumela Wamandla
Amandla omthelela we-Thre okuhlolwa kwe-IK asho amandla adingekayo ukuze kuqhekezwe indawo ebiyelwe ngaphansi kwezimo ezijwayelekile. Ikalwa nge-joule (J). Ngokwesibonelo- a I-LED neon flex ngesilinganiso se-IK08 singamelana namandla omthelela ama-joules angu-5. Okusho ukuthi, uma into engu-1.70 kg yesisindo ewa isuka ku-300 mm ukuphakama ishaya i-neon flex, izohlala ivikelekile.
Material Of The Impact
Impahla yomthelela ibalulekile ekuhlolweni kokulinganisa kwe-IK. Ukuze kuhlolwe i-IK01 ukuya ku-IK06, i-Polyamide 1 isetshenziswa njengento enomthelela. Futhi insimbi isetshenziselwa ukuhlola i-IK07 kuya ku-IK10. Ngakho, njengoba insimbi iqine kakhulu kunePolyamide 1, imikhiqizo enezilinganiso ze-IK07 kuya ku-Ik10 ivikeleke kakhulu.
Ukuphakama Kwekwindla
Ekuhloleni isilinganiso se-IK, ukuphakama kokuwa komthelela kuyehluka ngezilinganiso ezihlukene. Isibonelo- ekuhlolweni kwe-IK09, umthelela kufanele usethwe kumamitha angu-0.20 ukuze ushaye indawo ebiyelwe ukuhlolwa. Ngokufanayo, ekuhlolweni kwe-IK10, ukuphakama kwamahhala kokuwa kungamamitha angu-0.40. Ngakho-ke, indawo evalekile yokuhlola kufanele imelane nokuwa ukusuka endaweni ephakeme ukuze kudlule isilinganiso se-IK esiphezulu.
IMisa Yomthelela
Isisindo somthelela wokuhlolwa siyahlukahluka ngokwesilinganiso se-IK. Isibonelo- ukuze uhlole ukuthi ingabe isibani silinganiselwe nge-IK07, kufanele simelane nokuteleka komthelela ngesisindo esingu-0.5kg. Futhi ngalokho, inqwaba yomthelela izokhula ngokukhuphuka kwezilinganiso ze-IK.
Uhlobo Lokuhlolwa Kwesando
Ukuhlolwa kokulinganisa kwe-IK kubandakanya izinhlobo ezintathu zokuhlola isando- isando sasentwasahlobo, isando se-pendulum, nesando sokuwa samahhala. Ingxoxo emfushane ngalezi zinhlobo imi kanje-
- Ukuhlolwa kwe-Spring Hammer
Ukuhlolwa kwesando saseSpring kuyenziwa ukuze kuhlolwe ukumelana nokuphazamiseka okuvamile. Lokhu kuhlolwa kwesando kusebenza ezilinganisweni ze-IK01 kuya ku-IK07.
- I-Pendulum Hammer Test
Ukuhlolwa kwesando se-pendulum kunamandla kakhulu kunokuhlolwa kwesando sasentwasahlobo. Isebenza kuzo zonke izilinganiso ze-IK. Ngisho nezilinganiso ze-IK10 kufanele ziphumelele ukuhlolwa kwe-pendulum ukuze kuqinisekiswe ukuvikeleka okungcono kumthelela.
- Ukuhlolwa kwe-Fall Hammer kwamahhala
Ukuhlolwa kwesando sokuwa kwamahhala kuqine kakhulu kunendlela yasentwasahlobo ne-pendulum. Lokhu kuhlolwa kusebenza ekuhlolweni kokulinganisa kwe-IK okuphezulu okusuka ku-IK07 kuya ku-IK10.
Ilingana ne-IP Isilinganiso
Isilinganiso se-IK sendawo ebiyelwe kufanele silingane nesilinganiso sokuqhubeka kokungena (IP). Ngakho-ke, isibonelo- uma isibani sidlula i-IP66 ne-IK06, kufanele silebulwe njengokufanayo. Kodwa uma into efanayo ngandlela thize igcwalisa i-IK08 kodwa igcine i-IP54 kuphela, ayikwazi ukumakwa njenge-IP66 ne-IK08. Ngakho-ke, kulesi simo, kufanele ulebule okuhleliwe njengokuthi 'IP66 ne-IK06' noma 'IP54 kanye ne-IK08'. Nokho, hlola- Isilinganiso se-IP: Umhlahlandlela ocacile ukuze ufunde kabanzi mayelana nesilinganiso se-IP.
Ngakho-ke, lezi yizinto okufanele uzicabangele ngenkathi uthatha isivivinyo sokukala i-IK.
Indlela Yokuhlola Isilinganiso se-IK?
Ukuhlolwa kokulinganisa kwe-IK kwenziwa endaweni efanele ngendlela 'yokwehliswa kokulawula'. Lapha inani elithile lamandla lisetshenziswa endaweni ebiyelwe ukuze kuphumelele ukuhlolwa. Nokho, kunezici ezimbili ezibalulekile ekuhloleni isilinganiso se-IK. Lezi izi-
- Ibanga phakathi kwesampula ebiyelwe nesando
- Isisindo sesando
Isisindo esinqunyiwe sibekwe endaweni ephakeme engashintshi kanye ne-engeli ngaphezu kwendawo ebiyelwe ukuze kwenziwe lokhu kuhlola okujwayelekile. Bese isisindo sivunyelwe ukukhulula ukuwa/isiteleka ukuze udale amandla omthelela athile. Le nqubo iphindwe kathathu endaweni efanayo. Futhi Ukuqinisekisa ukuvikeleka komthelela okuqinile, isisindo sivunyelwe ukushaya ngaphandle kokubhampa ezindaweni ezimbalwa ezivalekile.
Ungasithuthukisa Kanjani Isilinganiso se-IK?
Isilinganiso se-IK siyiqiniso elibalulekile okufanele licatshangelwe kunoma iyiphi idivayisi kagesi. Ngakho-ke, nazi izindlela ezintathu ongathuthukisa ngazo isilinganiso se-IK-
Material
Impahla yendawo ebiyelwe idlala indima ebalulekile ekuphumeleleni isilinganiso se-IK. Ngakho-ke, ukukhetha into enokumelana kangcono nomthelela kubalulekile. Kodwa-ke, izinto ezintathu ezingcono kakhulu zokufaka indawo ebiyelwe yilezi:
- Insimbi engagqwali:
Nakuba insimbi engagqwali iyimpahla ebiza kakhulu, idala ukumelana okungcono kakhulu komthelela.
- I-Glass Reinforced Polyester:
I-polyester eqiniswe ngengilazi ingenye impahla enhle kakhulu yendawo ebiyelwe. Iqinile futhi inikeza ukumelana nomthelela omuhle kakhulu. Kodwa i-drawback yalesi sihloko ukuthi ijwayele emisebeni ye-UV futhi ayikwazi ukuphinda isetshenziswe.
- polycarbonate:
I-Polycarbonate iwumsebenzi wakamuva wobuchwepheshe ongasetshenziswa ezindaweni ezivalekile ukuze kuthuthukiswe izilinganiso ze-IK. Kuyinto ekwazi ukumelana ne-UV futhi engagqwali. Ngaphandle kwalokho, i-polycarbonate nayo igaywa kabusha.
Ngakho-ke, ukukhetha lezi zinto ezintathu endaweni ebiyelwe kungathuthukisa izilinganiso ze-IK.
Ubukhulu
Ukwandisa ubukhulu bento evalekile kunikeza isivikelo esingcono ngokumelene nomthelela. Ngakho noma iyiphi idivayisi kagesi enendawo ebiyelwe ewugqinsi ingaphumelela ukuhlolwa kokulinganisa kwe-IK okuphezulu. Ngakho-ke, kuzokwandisa ukuqina komkhiqizo.
Shape
Umumo wendawo ebiyelwe ungamelana nomthelela. Dizayina indawo ebiyelwe ukuze amandla omthelela aphambuke aye endaweni ebanzi. Khona-ke, lapho into ishaya idivayisi, amandla ngeke angene endaweni ethile; kunalokho, izosabalala ezindaweni ezizungezile. Futhi ukubunjwa okunjalo ngeke kubangele umonakalo omkhulu kumkhiqizo.
Kulokhu, izivalo eziyindilinga ziyinketho engcono kakhulu. Amakhona ayiphoyinti elibuthakathaka kakhulu, ngakho umumo oyindilinga uphambukisa amandla omthelela endaweni enkulu. Ngakho, inikeza isivikelo esingcono kunanoma iyiphi indawo ebiyelwe enamakhona acijile.
Ngakho-ke, ngokulandela la maphuzu abalulekile, ungathuthukisa isilinganiso se-IK sezindawo ezivalekile zikagesi.
Isetshenziswa kuphi Imikhiqizo Ekalwe nge-IK?
Imikhiqizo enesilinganiso se-Ik isetshenziswa lapho kunengozi enkulu yokuchayeka ngaphandle noma umonakalo. Amadivayisi kagesi abhekana nezimo zomoya ezimbi futhi anethuba lomthelela obaluleke kakhulu anesilinganiso esiphezulu se-IK. Izindawo lapho kusetshenziswa khona kakhulu imikhiqizo ye-IK-
- Izindawo zezimboni
- Izindawo eziphezulu zethrafikhi
- Izindawo zokufinyelela zomphakathi
- emajele
- Izikole, njll.
Izilinganiso ze-IK Zokukhanyisa kwe-LED
Ezibani ze-LED, isilinganiso se-IK sibonisa ukuthi ingabe isifunda sangaphakathi sokukhanya siyehliswa noma sithintwa yinoma yimuphi umthelela womshini. Iphinde inqume ukuthi isibani sisazosebenza yini uma sidlula kunoma yimuphi umonakalo. Embonini yokukhanyisa, izilinganiso ze-IK zezibani zibalulekile, ikakhulukazi ekukhanyisweni kwangaphandle. Lokho kungenxa yokuthi izibani zangaphandle zibhekana nezimo ezinzima zemvelo ezingalimaza izibani. Ngakho-ke, kuyadingeka ukuhlola ukuthi izinga lokuvikela lokukhanya liyahlangabezana yini nezimfuneko zemboni noma zikazwelonke. Kungakho isilinganiso se-IK sibalulekile lapho uthenga amalambu emvula, amalambu asemgwaqweni, amalambu enkundla, nezinye izibani ezikhethekile zangaphandle. Nazi ezinye izilinganiso ezifanele ze-IK zezinhlobo ezahlukene zokukhanyisa kwangaphandle-
Ngakho-ke, lapho ufaka noma iyiphi into ngaphandle, hlola njalo izilinganiso ze-IK. Futhi ukuze uthole ukuvikelwa okungcono, hlala uye esilinganisweni esiphezulu se-IK, ikakhulukazi ukukhanyisa kwemboni.
Isilinganiso se-IK: Ukuhlolwa Kwesando Kwezibani ze-LED
Isilinganiso se-IK sezibani sikalwe ukusuka ku-IK01 kuya ku-IK10. Futhi ngezibani ze-LED, ukuhlolwa kwesando ukuze kutholakale isilinganiso se-IK kuhlukaniswe ngamaqembu amabili. Iqembu lokuqala lihlanganisa i-IK01 kuya ku-IK06, ewela ngaphansi kokuhlolwa kwesando somthelela wasentwasahlobo. Futhi i-IK07 kuya ku-IK10 ihlanganisa iqembu lesibili elidlula ekuhlolweni kwe-pendulum. Incazelo yemininingwane yalezi zivivinyo ezimbili zesando esilula imi kanje-
Iqembu Lokuqala: Ukuhlolwa Kwesando Sokuthinta Kwasentwasahlobo (IK1 kuya ku-IK01)
Ukuhlolwa kokukhanyisa kwesando sethonya lasentwasahlobo kwenziwa ukuze kuhlolwe ukuthi kungakwazi yini ukumelana nokuhlangana okuvamile. Lesi sando sasentwasahlobo sinesakhiwo esimise okwekhoni esinomshini wokukhiya intwasahlobo. Uma isiphetho sekhoni sicindezelwa, isiphethu esicindezelwe esivela komunye umkhawulo sishaya isiphetho esingaphansi kokuhlolwa. Futhi ukuphinda le nqubo, ukuhlolwa kwesando sokukhanya kwentwasahlobo kwenziwa.
Ukuhlolwa kwesando sasentwasahlobo kwenzelwa ukulinganisa IP01 kuya ku-IK06. Leli qembu lezilinganiso lifanele ukukhanya kwangaphakathi futhi linamandla amancane uma kuqhathaniswa (kusuka ku-0.14J ukuya ku-1J). Ngakho-ke, ukukhanyisa kwangaphakathi njengokukhanya kwe-downlight, ukukhanya kwe-bay high, njll., kungena ukuhlolwa komthelela wesando sasentwasahlobo.
Iqembu lesibili: Ukuhlolwa kwe-Pendulum (IK2 ukuya ku-IK07)
Ukuhlolwa kwe-pendulum ukuhlolwa kwe-high-strain ukucacisa ukuvikelwa okuphezulu kwendawo ebiyelwe kagesi noma isibani sokukhanya. Kulesi sivivinyo, isisindo esinqunyiwe sinamathiselwe ku-pendulum eshaya isibani sobude obuqondile. Futhi lokhu kuhlolwa kwenzelwe isilinganiso se-IK07 kuya ku-IK10, esidinga amandla okuhlola abaluleke kakhulu (asukela ku-2J kuya ku-20J). Ukuhlolwa kwe-pendulum kusetshenziswa ekunambithekeni kokulinganisa kwe-IK kwezibani zomgwaqo, izibani zenkundla, izibani ezingaqhumisi, njll.
Izexwayiso Ngokuhlolwa Kwesilinganiso Se-IK Esikhanyayo
Ngenkathi uhlola isilinganiso se-IK sezinto ezikhanyayo, kufanele ugcine amaqiniso athile engqondweni. Lezi izi-
- Ukuhlolwa kufanele kwenziwe ngomfutho womoya odingekayo kanye nezinga lokushisa. Ngokusho kwe-IEC 62262, ekuhloleni izilinganiso zokukhanya ze-IK, izinga lokushisa eliphakanyisiwe lisukela ku-150C kuya ku-350C, futhi ububanzi bokucindezela komoya ngu-86 kPa-106 kPa.
- Lapho wenza ukuhlola, sebenzisa umthelela kuyo yonke indawo ebiyelwe. Ukwenza kanjalo kuzoqinisekisa ukuvikelwa okufanele kwesibani sokukhanya.
- Ukuhlolwa kufanele kwenziwe ngezibani ezihlanganiswe ngokuphelele futhi zifakwe. Ngakho, umkhiqizo wokugcina uzodlula ekuhlolweni futhi uqinisekise izilinganiso ezinembile ze-IK.
- Azikho izimfuneko zokwelapha kusengaphambili zamasampula okuhlola, futhi isibani akufanele sikhanyiselwe phakathi nokuhlolwa. Uma unika amandla umshini ngenkathi uhlola i-IK, kungenzeka kube nengozi. Ngakho-ke, qaphela ukuthintana kukagesi futhi ukhiphe izibani ngenkathi uhlola.
- Uma ukufakwa kwe-luminaire kungase kube nomthelela emiphumeleni yokuhlola, kufanele wenze ukuhlola endaweni yokufaka i-luminaire.
- Uma ukuhlolwa komthelela kungenakwenzeka ngenxa yesakhiwo se-luminaire, i-luminaire eyingqayizivele ingasetshenziswa ukuqedela ukuhlolwa. Kodwa-ke, akufanele umiselele i-fixture ngendlela enciphisa amandla ayo okusebenza.
I-LED Neon Flex Iphumelela Kanjani Ukuhlolwa kwe-IK08
I-LED neon flex kumele ahlolwe isando se-pendulum ukuze aphumelele isivivinyo se-IK08. Kulesi sivivinyo sokulinganisa se-IK, i-neon flex ilungisiwe, futhi isando se-pendulum sivunyelwe ukuyishaya. Lapha, isando sishaya i-neon flex isuka ebangeni elingu-300mm noma elingu-0.03m. Le nqubo iphindaphindiwe izikhathi eziningana ezindaweni ezahlukene ze-flex. Futhi uma i-LED neon flex ihlala ivikelekile ngaphandle kokubangela noma yimuphi umonakalo kumjikelezo wangaphakathi futhi isasebenza, iyaphumelela ukuhlolwa. Ngakho-ke i-fixture ikalwe nge-IK08.
I-LED neon flex enesilinganiso se-IK08 yinhle kakhulu ekukhanyeni kwangaphakathi nangaphandle. Bangakwazi ukusebenza kahle ezimweni ezinzima zemvelo. Nokho, uma ufuna ikhwalithi engcono kakhulu ye-LED neon flex, hamba I-LEDYi. Sihlinzeka nge-neon flex ngesilinganiso se-IK08 nokuvikela kufika ku-IP68. Ngakho, ukuguquguquka kwethu kuqinile, akungeni manzi, futhi kungamelana nezimo zezulu ezimbi kakhulu.
Kungani Kubalulekile Ukusho Isilinganiselwa se-IK?
Ukulinganisa kwe-IK kuyisici esibalulekile okufanele sicatshangelwe ekuthengeni izinto zikagesi ezifana nezibani, ama-smartphone, amakhamera, njll. Kodwa kungani kubaluleke kangaka ukubalula izilinganiso ze-IK kumadivayisi? Nazi izizathu-
Qinisekisa Ikhwalithi Engcono
Ukufaka isilinganiso se-IK ekucacisweni kwanoma yimuphi umkhiqizo kukhombisa ikhwalithi engcono. Ngakho, kwenza umkhiqizo ungeneke kakhudlwana kunomkhiqizo wokuncintisana.
Thuthukisa isithombe somkhiqizo
Ibhrendi enhle ihlale ihlinzeka ngolwazi olwanele kumakhasimende ayo mayelana nomkhiqizo. Futhi ukwenza kanjalo, kubalulekile ukuhlola imikhiqizo evela kumapharamitha ahlukene. Phakathi kwalokhu kuhlola, ukuhlolwa kokulinganisa kwe-IK kungenye yezindaba ezibalulekile okufanele zifakwe.Izilinganiso ze-IK zithi umkhiqizo uyaqaphela ngekhwalithi yomkhiqizo wawo futhi ngaleyo ndlela uthuthukisa isithombe sawo.
Khulisa Ukwethembeka
Isilinganiso se-IK sibonisa ukumelana komkhiqizo kunoma yimuphi umthelela. Ngakho, umkhiqizo onesilinganiso se-IK uqinisekisa izinga lawo lokuvikela. Futhi ngaleyo ndlela, amakhasimende angathembela umkhiqizo.
Thuthukisa Isikhathi Sokuphila Komkhiqizo
Noma yimuphi umkhiqizo onezilinganiso eziphezulu ze-IK usebenzisa izinto zekhwalithi ezinikeza ukuvikeleka okungcono ezimeni ezingezinhle zemvelo. Ngakho-ke, umkhiqizo ngeke uthinteke noma ubhujiswe uma unesilinganiso esihle se-IK. Ngakho, kuthuthukisa isikhathi sokuphila somkhiqizo.
Ngakho-ke, isilinganiso se-IK sibonisa ngokuqondile noma ngokungaqondile ukusetshenziswa kwanoma yimuphi umkhiqizo. Isibonelo- noma iyiphi into enezilinganiso eziphansi ze-IK ayifanele ukusetshenziswa ngaphandle. Ngakho-ke, cabangela isilinganiso se-IK ngaphambi kokuthenga noma yimuphi umkhiqizo.
Isilinganiso se-IP vs. Isilinganiso se-IK
Izilinganiso ze-IP ne-IK amagama amabili asetshenziswa kakhulu uma kunqunywa ikhwalithi yanoma iyiphi idivayisi kagesi. Ziqinisekisa izinga lokumelana nemikhiqizo nokuqina. Nokho, la magama amabili ahluke ngokuphelele komunye nomunye. Umehluko wabo umi kanje-
| I-IP Isilinganiselwa | Isilinganiso se-IK |
| Isilinganiso se-IP simele ukuqhubekela phambili kwe-Ingress. | Isilinganiso se-IK simele Ukuvikelwa Komthelela. Lapha, 'K' ichaza 'Kinetic'; isetshenziselwa ukuhlukanisa nesilinganiso se-IP. |
| Ibonisa izinga lokuvikela lanoma iyiphi indawo ebiyelwe ekungeneni okuqinile nokuwuketshezi. | Isilinganiso se-IK sibonisa ileveli yokumelana kwendawo ebiyelwe kunoma yimuphi umthelela. |
| Izinga le-EN 60529 (British BS EN 60529:1992, European IEC 60509:1989) lichaza izilinganiso ze-IP. | I-BS EN 62262 ejwayelekile ihlobene nezilinganiso ze-IK. |
| Isilinganiso se-IP silinganiswa kusetshenziswa inombolo enezinombolo ezimbili. Lapha, idijithi yokuqala ibonisa ukuvikelwa ekungeneni okuqinile, futhi idijithi yesibili inquma ukuvikelwa ekungeneni kwe-liquid. | Isilinganiso se-IK sinenombolo eyodwa ekhombisa izinga lokuvikeleka futhi sihlelwa kusukela ku-IK00 kuya ku-IK10. Uma siphezulu isilinganiso se-IK, sinikeza isivikelo esingcono ngokumelene nomthelela. |
| Izinto- ezivikela uthuli, ukumelana namanzi, njll. zihlobene nesilinganiso se-IP. | Kubandakanya amandla okuthinta, ukuhlolwa kwesando, njll. |
| Isibonelo- i-neon flex enesilinganiso se-IP68 isho ukuthi iluthuli ngokuphelele futhi ayinamanzi. | Isibonelo- i-neon flex ene-IK08 ikhombisa ukuthi ingamelana nama-joule angu-5 omthelela. |
Imibuzo Evame Ukubuzwa
Isiphetho
Isilinganiso se-IK siyinto ebalulekile okufanele icatshangelwe lapho uthenga noma iyiphi idivayisi kagesi. Inquma ukuqina namandla okubhekana nesimo esingesihle. Kungakho kufanele ngaso sonke isikhathi uhlole izilinganiso ze-IK bese ukhetha ewufanelekela umsebenzi wakho.
Ngokufanayo, isilinganiso se-IK ekukhanyeni sibalulekile ngokulinganayo ngoba sibonisa ukuthi isibani sizosebenza yini uma sishaywa noma sidlula kunoma yimuphi umthelela. Futhi, izilinganiso ze-IK zikwazisa uma into ekhona ilungile ngaphakathi noma ngaphandle. Isibonelo, izilinganiso eziphansi ze-IK (IK01 kuya ku-IK06) zifanele ukukhanyisa kwangaphakathi; kanye nesilinganiso se-IK esiphezulu (i-IK07 kuye ku-IK10) siyisibopho sangaphandle. Kodwa-ke, uma ufuna ikhwalithi eqinile ne-premium I-LED neon flex, hamba nge-LEDYi. Sine-LED ene-flex ye-LED enesilinganiso se-IK08 elungele ukukhanyisa kwangaphakathi nangaphandle.
