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Babu Labulen Tsaron Tsaro na Makaho
Halayen samfur
Siffar duba kai mara aibi: Idan akwai rashin aiki na mai kare allo, an hana yin kuskuren watsawa ga na'urorin lantarki da aka tsara.
Ƙarfafa ƙarfin jujjuyawa: Saitin yana nuna juriya mai yabawa akan tsangwama na lantarki, walƙiya mai walƙiya, walƙiya mai walƙiya, da hanyoyin haske na yanayi.
★ Saitin Ƙoƙarin Ƙoƙarin Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Waya, Waya mara Ƙarfi, Ƙayayyakin Waje:
★ Yin amfani da dabarun hawan ƙasa, yana nuna ƙarfin ƙarfin girgizar ƙasa.
★ Ya dace da lEC61496-1/2 daidaitaccen matakin aminci da takaddun shaida na TUV CE.
★ Matsakaicin lokaci gajere ne (
★ Tsarin ƙira shine 30mm * 28mm. Ana iya haɗa firikwensin aminci zuwa kebul (M12) ta hanyar soket na iska.
★ Duk kayan aikin lantarki suna ɗaukar na'urorin haɗi da suka shahara a duniya.
★ Yana ba da aikin nunin shunt don nunawa a gani na yanayin kashe wuta.
★ Samfurin ya cika bukatun GB/T19436.1,GB/19436.2 da GB4584-2007.
Abun da ke ciki
Fuskar hasken aminci ya ƙunshi abubuwa biyu, musamman mai watsawa da mai karɓa. Mai watsawa yana fitar da infrared beams, wanda mai karɓa ya kama shi don kafa shinge mai haske. Bayan shigar wani abu cikin shingen haske, mai karɓar da sauri yana amsawa ta hanyar da'irar sarrafawa ta ciki, yana jagorantar kayan aiki (kamar na'urar naushi) don dakatarwa ko kunna ƙararrawa, tabbatar da amincin ma'aikaci da kiyaye kayan aiki na yau da kullun da amintaccen aiki.
A gefe ɗaya na ɓangaren hasken, yawancin bututun fitar da iskar infrared suna daidaita daidai gwargwado, yayin da aka tsara daidai adadin bututun liyafar infrared iri ɗaya a gefen gaba. Kowane infrared emitter yana daidaita daidai da na'urar gano infrared mai dacewa kuma an sanya shi tare da wannan hanyar madaidaiciya. Lokacin da ba tare da toshewa ba, siginar da aka daidaita (watsawar haske) da ke fitarwa ta infrared emitter yayi nasarar isa wurin gano infrared. Bayan karɓar siginar da aka gyara, tsarin da'irar ciki tana fitar da ƙaramin matakin. Koyaya, idan akwai cikas, siginar da aka canza ta hanyar infrared emitter yana fuskantar cikas wajen isa ga na'urar gano infrared cikin sauƙi. Sakamakon haka, na'urar gano infrared ta kasa ɗaukar siginar da aka daidaita, wanda ya haifar da madaidaicin da'irar ciki tana fitar da babban matakin. A cikin yanayin da babu wani abu da ya shiga tsaka-tsaki na hasken, siginonin da aka daidaita da duk bututun da ke fitar da iskar infrared ya isa daidai bututun liyafar infrared a gefe guda, yana haifar da duk kewayen ciki don fitar da ƙananan matakan. Wannan hanyar tana sauƙaƙe ƙayyadaddun kasancewar abu ko rashi ta hanyar nazarin yanayin kewayen ciki.
Jagoran Zaɓin Labulen Hasken Tsaro
Mataki 1: Ƙaddamar da tazarar axis na gani (ƙuduri) don allon haske mai aminci
1. Yi la'akari da takamaiman yanayi da ayyukan ma'aikaci. Misali, idan na'urar da abin ya shafa mai yankan takarda ce kuma masu aiki akai-akai suna shiga wurare masu haɗari, ana iya yin haɗari. Don haka, zaɓi ƙaramin tazarar axis na gani don allon haske (misali, 10mm) don kiyaye yatsu.
2. Hakazalika, idan samun damar zuwa wurare masu haɗari ba su da yawa ko kuma nisa ya fi girma, la'akari da kariya ta dabino (20-30mm).
3. Don wuraren da ke buƙatar kariyar hannu, zaɓi allon haske tare da tazarar ɗan ƙaramin girma (kusan 40mm).
4. Maƙasudin manufa na allon haske shine kare jikin ɗan adam. Zaɓi mafi faɗin tazarar da ake samu (80mm ko 200mm).
Mataki 2: Ƙayyade tsayin kariya na allon haske
ƙudirin ya kamata ya dogara da takamaiman injuna da na'urori, tare da abubuwan da aka samo daga ma'auni masu ma'ana. Yi la'akari da bambancin tsakanin tsayin tsayin daka da tsayin kariya na panel haske. Madaidaicin tsayin tsayi ya shafi cikakkiyar hangen nesa, yayin da tsayin garkuwa yana nufin yankin aminci na aiki, wanda aka lissafta shi azaman: tsayin aminci na aiki = tazarar axis na gani * (yawan adadin gatura na gani - 1).
Mataki na 3: Zaɓi nisa na anti-tunani na allon haske
Nisa ta hanyar katako, wanda aka auna tsakanin mai watsawa da mai karɓa, yakamata a keɓance shi da saitin injin don zaɓar allon haske mai dacewa. Bugu da ƙari, la'akari da tsayin kebul bayan ƙayyade nisan harbi.
Mataki 4: Ƙayyade tsarin fitarwa na siginar allon haske
Wannan yakamata yayi dai-dai da hanyar fitowar sigina na allon hasken aminci. Wasu allon haske bazai daidaita tare da siginar kayan aikin injin ba, wanda ke buƙatar amfani da mai sarrafawa.
Mataki na 5: Zaɓin sashi
Zaɓi ko dai maɓalli mai siffar L ko madaidaicin tushe mai juyawa bisa ga buƙatunku.
Siffofin fasaha na samfurori
Girma
Ƙayyadaddun ƙayyadaddun allon aminci na nau'in DQO sune kamar haka
Ƙayyadaddun Lissafi
