Intshayelelo
Ukutshintsha kwamaqhosha yinxalenye ebalulekileyo kwiinkqubo ezahlukeneyo zombane, ukubonelela ngolawulo kunye nokusebenza.Ukutshintsha iqhosha lokuwelda ngokufanelekileyo kubalulekile ekusekeni uqhagamshelo lombane olukhuselekileyo.Kweli nqaku, siza kuphonononga ingqwalasela ebalulekileyo kunye nobuchule bokuphumelela ukutshintshela iqhosha ukuwelda.Ukusuka kwiintambo zokutyhala ngokufanelekileyo ukuya ekubambeni amaqhosha okwethutyana kunye nokukhanyisa iiswitshi ze-12-volt, siya kukukhokela kwinkqubo inyathelo nenyathelo.
Ukutshintsha Iqhosha Lokuqonda
Ngaphambi kokuntywila kwinkqubo ye-welding, kubalulekile ukuqonda iintlobo ezahlukeneyo zokutshintsha amaqhosha akhoyo.Ukutshintsha kwamaqhosha kuza kuhlengahlengiso olwahlukeneyo, kubandakanywa nokutshintsha okwethutyana kunye nokukhanya.Amaqhosha okwethutyana avule isekethe edibeneyo kuphela xa uxinzelelo lusetyenziswa kwaye lusetyenziswa ngokuqhelekileyo kwizicelo ezifuna ulawulo lwexeshana okanye oluphakathi.Ukutshintsha okukhanyayo, ngakolunye uhlangothi, kubonisa izikhombisi ze-LED ezakhelwe ngaphakathi ezibonelela ngengxelo ebonakalayo xa ivuliwe.
Ukufaka ucingo kwiqhosha lokucofa
Xa kuziwa ekudibaniseni iqhosha lokutyhala, i-wiring efanelekileyo ibalulekile ekufezekiseni uqhagamshelwano oluthembekileyo nolukhuselekileyo.Landela la manyathelo ukuqinisekisa ukuba ufakelo olunempumelelo:
1. Qokelela izixhobo eziyimfuneko kunye nezixhobo, kubandakanywa ukutshintshela iqhosha lokutyhala, i-wire strippers, i-iron soldering, i-solder, kunye ne-heat shrink tubing.
2. Qala ngokulungisa iingcingo.Sebenzisa i-wire strippers ukususa ukugquma ukusuka eziphelweni zeengcingo, ukuveza ubude obaneleyo bokudibanisa.
3. Chonga iitheminali kwiqhosha lokucofa.Ngokuqhelekileyo, ezi zitshintshi zineetheminali ezimbini ezibhalwe "NO" (ngokuqhelekileyo zivuliwe) kunye ne "NC" (ngokuqhelekileyo zivaliwe).Jonga kumaxwebhu omenzi wophawu oluthile lwetheminali.
4. Qhagamshela iingcingo kwiitheminali ezifanelekileyo.Ukutshintsha iqhosha lokucofa elisisiseko, qhagamshela ucingo olunye kwi-NO terminal kunye nolunye ucingo kwitheminali eqhelekileyo okanye yomhlaba, kuxhomekeke kwiimfuno zakho zesekethe.
5. Qinisekisa uxhulumaniso olukhuselekileyo ngokusebenzisa isinyithi sokutshisa ukutshisa ucingo kwaye usebenzise i-solder kwi-joint.Oku kunceda ukudala ibhondi eyomeleleyo kwaye kuthintele iingcingo ukuba ziphume.
6. Emva kwe-soldering, vala uxhulumaniso usebenzisa i-tubing yokunciphisa ukushisa.Shelelisela ityhubhu phezu kwejoyinti ethengisiweyo kwaye usebenzise umthombo wobushushu (umzekelo, umpu wobushushu) ukucutha ityhubhu, unikeze ukhuseleko olongezelelweyo kwiisekethe ezimfutshane okanye kumonakalo wengcingo.
Ukuphatha amaqhosha okwethutyana
Amaqhosha omzuzwana afuna ingqalelo ekhethekileyo ngexesha lenkqubo ye-welding.Landela ezi ngcebiso zongezelelweyo ukuqinisekisa ukufakela ngokufanelekileyo:
1. Qinisekisa amandla asebenzayo afanelekileyo kwiqhosha lakho lomzuzwana.La mandla amisela ukuba lungakanani uxinzelelo olufunekayo ukuze kusebenze iswitshi.Kuphephe ukugqitha kumandla asebenzayo achaziweyo ukunqanda umonakalo kwiqhosha.
2. Qwalasela ukuqina kunye nobomi beqhosha.Amaqhosha okwethutyana akumgangatho ophezulu enzelwe ukusetyenziswa ixesha elide kwaye anokumelana neentshukumo rhoqo.Khetha amaqhosha ahambelana neemfuno zokuqina kwesicelo sakho.
3. Xa u-welding amaqhosha okwethutyana, qinisekisa ukuba amanqaku e-welding azinzile kwaye akhuselekile.Uqhagamshelo oluxekileyo lunokukhokelela ekusebenzeni okungathembekanga okanye ukusilela kwangaphambi kwexesha kweqhosha.
Ukukhanyisa iiSwitshi zeQhosha le-12-Volt
Kwiiprojekthi ezifuna ukutshintshwa okukhanyisiweyo, ukufakela okufanelekileyo kubalulekile ukuqinisekisa ukusebenza kunye nobuhle.Landela la manyathelo ukuwelda iqhosha elikhanyayo le-12-volt yokucofa iqhosha:
1. Qala ngokuchonga iimfuno ezithile zocingo zokutshintsha okukhanyisiweyo.Olu tshintsho luhlala luneetheminali ezongezelelweyo zokuqhagamshela i
Isalathisi se-LED.
2. Xhuma i-terminal efanelekileyo yesalathisi se-LED kumthombo ofanelekileyo wombane (kule meko, i-volts 12) usebenzisa ucingo oluhlukeneyo.Qhagamshela i-terminal ye-negative ye-LED kwi-terminal eqhelekileyo okanye yomhlaba yokutshintsha.
3. Weld iingcingo kwiiterminals zazo, ukuqinisekisa uqhagamshelo olukhuselekileyo noluthembekileyo.Sebenzisa ubuchule be-soldering obukhankanywe ngaphambili ukudala amajoyina anamandla.
4. Vavanya ukusebenza kokutshintsha okukhanyisiweyo ngokusebenzisa amandla afanelekileyo.Qinisekisa ukuba isalathisi se-LED sikhanyisa xa iswitshi ivuliwe.
Ukuqukumbela
Ubuchule be-welding obufanelekileyo buyimfuneko xa usebenza ngokutshintsha amaqhosha.Ngokulandela izikhokelo ezichazwe kweli nqaku, kubandakanywa izenzo ezichanekileyo zocingo, ukuphatha amaqhosha okwethutyana, kunye nokukhanyisa i-12-volt switches, unokuqinisekisa ukuxhamla kombane okukhuselekileyo nokuthembekileyo.Khumbula ukudibana namaxwebhu omenzi kwaye ufune isikhokelo sobuchule xa kuyimfuneko ukuthobela imigangatho yokhuseleko kunye nezenzo ezingcono.Ngokuqwalasela iinkcukacha kunye nokuchaneka, unokukwazi ubugcisa bokutshintsha iqhosha le-welding kwaye ufezekise iziphumo eziyimpumelelo kwiiprojekthi zakho zombane.