Menene aMai Haɗin Da'ira?

A mai haɗa madauwariSilindrical, mai haɗa wutar lantarki mai nau'i-nau'i da yawa wanda ya ƙunshi lambobin sadarwa waɗanda ke ba da wuta, watsa bayanai, ko watsa siginar lantarki zuwa na'urar lantarki.

Nau'in haɗin wutar lantarki na gama gari ne wanda ke da siffar madauwari. Ana amfani da wannan haɗin don haɗa na'urorin lantarki ko wayoyi biyu da tabbatar da cewa watsa siginar lantarki ko wutar lantarki a tsakanin su ya tabbata kuma abin dogaro ne.

Masu haɗin madauwari, wanda kuma aka sani da “masu haɗawa da madauwari”, masu haɗa wutar lantarki da yawa ne na silinda. Waɗannan na'urori sun ƙunshi lambobin sadarwa waɗanda ke aika bayanai da ƙarfi. ITT ta fara gabatar da masu haɗa madauwari a cikin 1930s don amfani da su a kera jiragen sama na soja. A yau, ana iya samun waɗannan masu haɗin kai a cikin kayan aikin likita da sauran wuraren da aminci ke da mahimmanci.

Masu haɗin madauwari yawanci suna da filastik ko gidaje na ƙarfe waɗanda ke kewaye da lambobin sadarwa, waɗanda ke cikin abin rufe fuska don kula da jeri. Waɗannan tashoshi galibi ana haɗa su da igiyoyi, ginin da ke sa su jure musamman ga tsoma bakin muhalli da kuma lalata haɗin gwiwa ta bazata.

Nau'o'in haɗin da aka saba amfani da su a cikin motoci (SAE J560, J1587, J1962, J1928 a matsayin misalai):

SAE J560: Yana da daidaitaccen mahaɗin hexagonal na maza da mata na lantarki wanda ake amfani dashi don haɗa na'urar sarrafa injin da firikwensin. Tsari ne mai tarin yawa tare da girman haɗin haɗin 17mm kuma ana amfani dashi don watsa sigina mara sauri.

SAE J1587 : OBD-II Mai Haɗin Haɗin Bincike (DLC). Yana ɗaukar ƙirar madauwari tare da diamita na 10mm, yana ba da damar yin amfani da lambobin kuskuren filin da sigogin matsayi na abin hawa, kuma yana da mahimmanci don magance matsalar mota.

SAE J1962: Shi ne farkon OBD-I daidaitaccen mai haɗa madauwari mai ma'ana tare da diamita na 16mm, wanda aka maye gurbinsa da mai haɗin OBD-II daidaitaccen J1587.

SAE J1928: galibi ana amfani da shi don bas ɗin yanki mai ƙarancin saurin sarrafawa (CAN), haɗa tsarin gyaran taya na taya, makullin kofa da sauran kayan taimako. Diamita na dubawa ya bambanta, gabaɗaya 2-3.

SAE J1939: Matsayin masana'antu CAN bas don motocin kasuwanci, injin haɗawa, watsawa da sauran mahimman kayayyaki. Ana ba da shawarar yin amfani da ƙirar hexagonal tare da tsayin gefe na 17.5mm don watsa babban adadin bayanai.

SAE J1211: Yana da wani masana'antu-sa madauwari haši tare da diamita na 18mm, wanda aka yi amfani da real-lokaci iko tsarin na nauyi-taƙawa dizal engine. Yana da babban zafin jiki da tsayin daka na yanzu.

SAE J2030: shine daidaitaccen mai haɗa caji mai sauri AC. Yawanci babban mai haɗin madauwari tare da diamita na 72mm, dace da saurin cajin motocin kasuwanci.

Waɗannan nau'ikan haɗin haɗin kai sun rufe nau'ikan tsarin kera motoci da yanayin buƙatun haɗin gwiwa, don cimma ingantaccen watsa bayanai da siginar sarrafawa.

Matsayin Nau'in Haɗin Da'ira:

Babban aikin haɗin haɗin da'ira shine watsa wutar lantarki da siginar bayanai, kamar a cikin kayan aikin jirgin sama, haɗa wayar salula, kyamara, na'urar kai da sauran na'urorin lantarki.

Daga cikin wasu abubuwa, a cikin avionics, madauwari masu haɗawa da majalisai na iya dogara da isar da bayanai har zuwa 10Gb/s ta hanyar dandamali masu haɗawa da aka gwada lokaci, wanda zai taimaka batun matsanancin girgiza da yanayin zafi. A cikin tsarin infotainment na jirgin sama, ana amfani da masu haɗa madauwari don haɗa wutar lantarki da da'irori na gani tare da nauyi, ƙira mai ceton sarari.

Bugu da kari, a cikin kayan saukar jirgin sama da injuna, na'urorin haɗin madauwari na musamman suna ba da haɗin gwiwa mai inganci wanda aka rufe da danshi da sinadarai. A cikin injunan masana'antu, masu haɗin madauwari suna ba da gidaje masu rugujewa da ƙwanƙwasawa waɗanda ke taimakawa kariya daga girgiza da girgizawa kuma suna taimakawa hana lalacewar wuraren haɗin gwiwa.

Me yasa masu haɗin maza kusan koyaushe suna zagaye, yayin da matattarar mata sukan zama rectangular ko murabba'i (amma ba madauwari ba)?

An ƙera masu haɗin haɗin maza (fitanci) da matattarar mata don cika buƙatun aiki daban-daban.

1. Ma'auni na mata suna buƙatar daidaita madaidaicin fil don hana haɗin kai ko yankewa yayin tsarin haɗin gwiwa, wanda ya fi wuya a cimma tare da siffofi masu madauwari.

2. Matakan mata suna buƙatar ɗaukar nauyin injiniya na shigarwa da haɗin kai, da kuma kula da siffar barga na dogon lokaci, da rectangular ko murabba'ai don biyan buƙatun rigidity.

3. Kamar yadda fitarwa na siginar lantarki ko igiyoyi, mata masu sutura suna buƙatar babban yanki na haɗin gwiwa don rage girman juriya idan aka kwatanta da zagaye, rectangular zai iya samar da yanki mafi girma.

4. Mace kwasfansu gabaɗaya ana yin allura, wanda ya fi sauƙi a cimma su cikin siffar rectangular.

Amma ga fil:

1. Zagaye zai iya zama da sauƙi a cikin soket ɗin mace don haɗi.

2. Silinda don gyare-gyaren samfur, wahalar aiki yana ƙasa.

3. Silinda karfe amfani da kudi ne high, da janar digiri zai rage kudin kashe kudi.

Sabili da haka, bisa ga soket ɗin mata da fil a cikin tsari, aiki da bambance-bambancen samarwa, mafi kyawun ƙira akan amfani da kwasfa na mata na rectangular da zagaye fil bi da bi.

Menene mafi kyawun kamfanin kera don Haɗin Da'ira?

Mai zuwa shine tarin shahararrun masana'antar da ƙarfin shawarwarin kasuwanci:

1.TE Haɗin kai: masana'anta na duniyamasu haɗin lantarkitare da babban abokin ciniki tushe a fadin duniya. Kamfanin yana samar da nau'ikan haɗin lantarki iri-iri, gami da masu haɗa madauwari. Samfuran su suna da dorewa kuma abin dogaro kuma ana amfani dasu sosai a sararin samaniya, masana'antu, kiwon lafiya, makamashi, sadarwa, kwamfuta da sarrafa dijital.

2.Molex: Daya daga cikin manyan masana'antun na'urorin lantarki na duniya, Molex yana samar da nau'i-nau'i iri-iri, ciki har da masu haɗin madauwari.

3.Amphenol Corporation girma: Kamfanin masana'anta na duniya na masu haɗin lantarki, tare da abokan ciniki da yawa suna amfani da samfuran su a duk duniya.Amphenol yana samar da kowane nau'in haɗin kai, ciki har da masu haɗawa da madauwari. Samfuran su suna nuna kyawawan halaye masu kyau.

4.Delphi Automotive PLC girma: Ƙungiya mai ci gaba na kamfanoni da ke da hedkwata a London, Birtaniya, wanda ke tasowa, samarwa da kuma sayar da nau'o'in masu haɗin lantarki masu mahimmanci, ciki har da masu haɗawa da madauwari. Dukkanin na'urorin lantarki na Delphi Automotive PLC an yi su ne daga kayan zamani na gaba, wanda aka yi. sosai inganta cikin sharuddan karko.

5.Amphenol Aerospace Ayyuka: wani yanki ne na doka a ƙarƙashin Kamfanin Amphenol, suna samar da duk manyan na'urori masu mahimmanci da nagartaccen kayan aiki waɗanda masana'antar sararin samaniya ke buƙatar amfani da su, kuma wannan kayan aikin ya haɗa da kayan haɗin da'ira, wanda ke buƙatar amfani da duk manyan na'urori masu inganci. da aka yi da sabbin kayan zamani. Duk kayan aikin an yi su ne da sabbin kayan zamani.

Yadda ake waya da masu haɗa madauwari?

1. Ƙayyade polarity na mai haɗawa da yanayin haɗi

Mai haɗawa yawanci yana da masu ganowa don nuna polarity na mahaɗin da yanayin haɗin, misali, yi alama "+" don tabbatacce, yi alama "-" don korau, yi alama "IN" da "OUT" don shigarwar sigina da fitarwa, da sauransu. kan. Kafin yin wayoyi, kuna buƙatar karanta jagorar mai haɗawa a hankali don fahimtar nau'in haɗin haɗi, yanayin haɗin polarity, da sauran bayanai.

2. Cire rufin daga wayoyi.

Yi amfani da ƙwanƙwasa waya ko ƙwanƙwasa waya don cire rufin daga ƙarshen waya don fallasa ainihin. Lokacin zazzage rufin, kuna buƙatar yin taka tsantsan don kada ku lalata ainihin wayar amma kuma ku cire isasshen tsayi don a iya shigar da wayar a cikin mahaɗin.

3. Saka waya a cikin soket

Saka ainihin waya a cikin rami na soket kuma tabbatar da cewa wayar ta yi hulɗa mai kyau tare da soket. Idan soket ɗin yana juyawa, kuna buƙatar jujjuya soket ɗin a cikin jujjuyawar don daidaita shi tare da filogi. Lokacin shigar da igiyar, kuna buƙatar tabbatar da cewa an saka igiyar a cikin daidai rami don guje wa kurakurai.

4. Tabbatar da ƙarfin lamba

Bayan shigar da igiyar, ya kamata ku tabbatar da cewa haɗin da ke tsakanin igiya da soket ɗin yana da ƙarfi, za ku iya jan igiyar a hankali don tabbatar da cewa ba za ta saki ba. Idan wayar tayi sako-sako, kuna buƙatar sake saka ta don tabbatar da haɗin gwiwa yana da ƙarfi kuma abin dogaro.

5. Shigar da matosai da kwasfa

Idan ba a haɗa filogi da soket ba, ana buƙatar shigar da filogin a cikin soket. Haɗin da ke tsakanin filogi da soket na iya zama plug-in, swivel, ko kullewa, ya danganta da ƙirar takamaiman mai haɗawa. Lokacin shigar da filogi, ya zama dole don tabbatar da cewa filogi ya daidaita tare da soket kuma cewa fil ko jagororin filogi sun dace da ramukan da ke cikin soket. Idan mai haɗin yana juyawa ko kullewa, yana buƙatar juyawa ko kulle shi gwargwadon ƙirar mahaɗin.