Zaɓin madaidaicin haɗin lantarki don aikace-aikacenku yana da mahimmanci don ƙirar abin hawa ko kayan aikin hannu.Masu haɗin waya masu dacewa zasu iya samar da ingantacciyar hanya don daidaitawa, rage amfani da sarari, ko haɓaka ƙira da kiyaye filin.A cikin wannan labarin za mu rufe mahimman ka'idoji don yin la'akari yayin zabar abubuwan haɗin haɗin lantarki.
Matsayin Yanzu
Ƙididdiga na yanzu shine ma'auni na adadin halin yanzu (wanda aka bayyana a cikin amps) wanda za'a iya wucewa ta hanyar mated.Tabbatar cewa ƙimar mahaɗin ku na yanzu ya yi daidai da ƙarfin ɗauka na yanzu na kowane tashoshi da aka haɗa.
Lura cewa ƙimar na yanzu tana ɗauka cewa duk da'irar gidaje suna ɗauke da matsakaicin matsakaicin halin yanzu.Ƙididdiga na yanzu kuma yana ɗauka cewa ana amfani da matsakaicin ma'aunin waya don dangin mai haɗawa.Misali, idan daidaitaccen dangi mai haɗin kai yana da matsakaicin ƙimar halin yanzu na 12 amps/circuit, ana ɗaukar amfani da waya 14 AWG.Idan aka yi amfani da ƙaramar waya, matsakaicin ƙarfin ɗaukar nauyi ya kamata a lalata shi da 1.0 zuwa 1.5 amps/ kewaya ga kowane kewayon ma'aunin AWG ƙasa da matsakaicin.
Girman Mai Haɗi da Ƙarfin Wuta
Girman mai haɗa wutar lantarki yana ƙara motsawa ta yanayin don rage sawun kayan aiki ba tare da rasa ƙarfin halin yanzu ba.Ka tuna sararin da tashoshin lantarki da masu haɗawa za su buƙaci.Ana yin haɗin kai a cikin ababan hawa, manyan motoci da na'urorin tafi da gidanka a cikin ƙananan dakuna inda sarari yake da ƙarfi.
Girman kewayawa ma'auni ne na adadin da'irori mai haɗin lantarki zai iya ɗaukar kowane inci murabba'i.
Mai haɗawa tare da babban yawan kewayawa na iya kawar da buƙatar da yawamasu haɗawa yayin haɓaka sarari da inganci.Aptiv HES (Harsh Environment Series) masu haɗawa, alal misali, bayar da babban ƙarfin halin yanzu da ƙananan ƙananan ƙananan (har zuwa 47 da'irori) tare da ƙananan gidaje.Kuma Molex ya yi aMizu-P25 Multi-pin connector tsarintare da ƙaramin ƙarami na 2.5mm, wanda zai iya dacewa a cikin matsuguni.
Babban yawan kewayawa: Mai Haɗaɗɗen Matsayi 18 wanda Haɗin TE ya ƙera.
A gefe guda, ana iya samun yanayi inda kuka fi son amfani da mai haɗin kewayawa 2- ko 3 don sauƙi da sauƙin ganewa.Hakanan lura cewa babban yawan kewayawa ya zo tare da ciniki: yuwuwar asara a cikin ƙimar halin yanzu saboda yawan zafin da aka samar ta tashoshi da yawa a cikin gidaje.Misali, mai haɗin haɗin da zai iya ɗaukar har zuwa 12 amps/circuit akan gidaje 2- ko 3- kewayawa zai ɗauki 7.5 amps/circuit kawai akan gidaje 12- ko 15.
Gidaje da Kayayyakin Tasha da Platings
Yawancin masu haɗin lantarki an yi su ne daga filastik nailan tare da ƙimar flammability na UL94V-2 na 94V-0.Matsayi mafi girma na 94V-0 yana nuna cewa nailan zai kashe kansa (idan akwai wuta) da sauri fiye da nailan 94V-2.Ƙididdiga na 94V-0 baya ba da ƙimar zafin aiki mafi girma, amma a maimakon haka mafi girma juriya ga ci gaba da harshen wuta.Don yawancin aikace-aikacen, kayan 94V-2 sun isa.
Madaidaitan zaɓin plating na tasha don yawancin masu haɗawa sune tin, tin/ gubar da zinariya.Tin da tin/ gubar sun dace da mafi yawan aikace-aikace inda igiyoyin ruwa ke sama da 0.5A a kowace kewaye.Tashoshi masu launin zinari, kamar tashoshi da aka bayar a cikin Deutsch DTP masu jituwaLayin Haɗin Amphenol ATP Series™, ya kamata a keɓance gabaɗaya a cikin sigina ko ƙaƙƙarfan aikace-aikacen yanayi mara kyau.
Kayan tushe na ƙarshe ko dai tagulla ne ko tagulla na phosphor.Brass shine daidaitaccen abu kuma yana ba da kyakkyawan haɗin gwiwa da ƙarfin ɗauka na yanzu.Ana ba da shawarar tagulla na Phosphor inda ake buƙatar kayan tushe mafi ƙarancin don samun ƙarfin haɗin gwiwa, babban haɗin gwiwa / sake zagayowar (> 100 cycles) yana yiwuwa, ko kuma inda tsawan lokaci mai tsayi zuwa yanayin zafi mai girma (> 85 ° F / 29 ° C) mai yiwuwa.
Dama: Tashar AT series™ mai ruwan zinari daga Amphenol Sine Systems, manufa don sigina ko ƙananan aikace-aikace na yanzu.
Ƙarfin Ƙarfafawa
Ƙarfin haɗin kai yana nufin ƙoƙarin da ake buƙata don haɗawa, haɗin gwiwa, ko haɗa raƙuman haɗin wutar lantarki guda biyu.A cikin aikace-aikacen ƙidayar da'ira, jimillar ƙarfin haɗin kai na wasu iyalai masu haɗin kai na iya zama fam 50 ko sama da haka, ƙarfin da za a iya ɗauka ya wuce kima ga wasu masu gudanar da taro ko a aikace-aikacen da masu haɗin wutar lantarki ke da wuya a kai.Akasin haka, inaikace-aikace masu nauyi, Ƙarfin haɗin gwiwa mai girma zai iya fi dacewa don haɗin gwiwa zai iya tsayayya da maimaita motsi da rawar jiki a cikin filin.
Dama: Wannan Mai Haɗin ATM Series 12-Way daga Amphenol Sine Systems na iya ɗaukar ƙarfin haɗin gwiwa har zuwa 89 lbs.
Nau'in Kulle Gidaje
Masu haɗawa suna zuwa tare da nau'in kullewa mai inganci ko m.Zaɓin nau'i ɗaya akan ɗayan ya dogara ne da ƙimar damuwa wanda masu haɗa wutar lantarki da aka haɗa.Mai haɗa haɗin tare da tabbataccen kulle yana buƙatar afaretan ya kashe na'urar kullewa kafin a iya raba mahaɗin, yayin da tsarin kulle maɓalli zai ba da damar haɗin haɗin haɗin ta hanyar cire rabi biyu baya tare da matsakaicin ƙarfi.A cikin aikace-aikacen babban rawar jiki ko inda waya ko kebul ɗin ke ƙarƙashin nauyin axial, yakamata a ƙayyade masu haɗin kulle tabbatacce.
An nuna anan: Gidan Haɗin Mai Haɗi na Aptiv Apex tare da tabbataccen madaidaicin madaidaicin madaidaicin madaidaicin abin da ake gani a sama dama (a cikin ja).Lokacin da ake haɗa haɗin haɗin, ana tura jan shafin don taimakawa tabbatar da haɗin.
Girman Waya
Girman waya yana da mahimmanci lokacin zabar masu haɗawa, musamman a aikace-aikace inda ƙimar halin yanzu da ake buƙata ya kusa da matsakaicin ga dangin mai haɗin da aka zaɓa, ko kuma inda ake buƙatar ƙarfin injina a cikin waya.A kowane hali, ya kamata a zaɓi ma'aunin waya mafi nauyi.Yawancin masu haɗa wutar lantarki za su ɗauki ma'aunin waya na mota na 16 zuwa 22 AWG.Don taimako a zabar girman wayoyi da tsayi, koma ga dacewarmuginshiƙi girman waya.
Wutar lantarki mai aiki
Yawancin aikace-aikacen DC na mota suna daga 12 zuwa 48 volts, yayin da aikace-aikacen AC na iya zuwa daga 600 zuwa 1000 volts.Aikace-aikacen mafi girman ƙarfin lantarki yawanci suna buƙatar manyan haɗe-haɗe waɗanda ke da ikon ƙunsar wutar lantarki da zafi mai alaƙa da aka haifar yayin amfani.
Dama: SB® 120 Series Connector daga Anderson Power Products, rated for 600 volts kuma sau da yawa ana amfani da su a forklifts da kayan sarrafa kayan.
Amincewar hukuma ko Lissafi
Tabbatar cewa an gwada tsarin haɗin wutar lantarki zuwa ƙayyadaddun ƙayyadaddun bayanai dangane da sauran tsarin haɗin.Yawancin masu haɗin kai sun cika buƙatun UL, Society of Engineers Automotive (SAE), da hukumomin CSA.Ƙididdiga na IP (kariyar shigar) da gwaje-gwajen fesa gishiri alamomi ne na juriyar mai haɗin ga danshi da gurɓatawa.Don ƙarin bayani, duba muJagora zuwa Lambobin IP don Abubuwan Wutar Lantarki na Mota.
Dalilan Muhalli
Yi la'akari da yanayin da za a yi amfani da abin hawa ko kayan aiki a cikinsa lokacin yin tashar wutar lantarki ko mai haɗawazabi.Idan yanayin yana da saukin kamuwa da matsananciyar girma daƙananan yanayin zafi, ko yawan danshi da tarkace, kamar gini ko kayan aikin ruwa, za ku so ku zaɓi tsarin haɗin da aka rufe kamarAmphenol AT Series™.
An nuna a dama: Mai haɗawa mai hatimi mai 6-Way ATO Series daga Amphenol Sine Systems, tare daIP ratingSaukewa: IP69K.
Taimakon Matsala
Yawancin haɗe-haɗe masu nauyi suna zuwa tare da ginanniyar taimako a cikin nau'in tsawaita gidaje, kamar yadda aka nuna a cikinAmphenol ATO6 Series 6-Way connector toshe.Taimakon matsi yana ba da ƙarin kariya ga tsarin haɗin yanar gizon ku, adana wayoyi a rufe da hana su tanƙwara inda suka haɗu da tashoshi.
Kammalawa
Yin haɗin wutar lantarki mai sauti yana da mahimmanci don tabbatar da tsarin wutar lantarki naka yana gudana cikin sauƙi.Ɗaukar lokaci don tantance abubuwan da aka tattauna a wannan labarin zai taimake ka ka zaɓi hanyar haɗin da za ta yi maka hidima da kyau na shekaru masu zuwa.Don nemo ɓangaren da ya dace da buƙatun ku, duba zuwa mai rarrabawa tare da zaɓi mai faɗitashoshi da haši.
Lura cewa motocin da ke kan titi da ake amfani da su wajen gine-gine, hakar ma'adinai da noma suna buƙatar haɗin haɗin da ya fi na waɗanda ake amfani da su a cikin motocin mabukata.
Lokacin aikawa: Maris 14-2023