Okokuqala, ukutshatyalaliswa kobushushu, ngokwenene, baninzi abantu abangaqondi ukutshatyalaliswa kobushushu kwizibane kunye nezibane.Abantu abaninzi babamba iqokobhe.Ke ukuba iqokobhe lishushu okanye alikho, kunjalo, akukho namnye kubo impendulo efanelekileyo.Impendulo yokugqibela yokuba kushushu okanye hayi kukubona Indlela ye-thermal esuka kwi-heat sink ukuya kwiqokobhe.Ukuba naliphi na inqanaba kule ndlela yahlulwe ngumoya, nokuba amandla isibane kuphela 18W, kunokwenzeka ngokupheleleyo ukuba umahluko lobushushu phakathi isinki ubushushu kunye iqokobhe ngaphezu degrees 30 emva equilibrium thermal.Ngale ndlela, umnyango ugcwele izinto eziphezulu ze-thermal conductivity, kwaye ukuhluka kweqondo lokushisa kunokwenzeka ngokupheleleyo ukulawula ngaphakathi kwe-10 ~ 15 degrees.Kule meko, kunengqiqo ukuba ungabi shushu.Ngoko ke, i-substrate ye-aluminium kufuneka isondele ngokupheleleyo kwiqokobhe lesibane xa uyila, Ukuba ucinga ukuba ukuzalisa izinto eziphathekayo ze-thermal conductive phakathi kwe-aluminium substrate kunye nomzimba wesibane kuya kuzisa iindleko kunye neengxaki zokusebenza, ngoko unokwenza ukuba ezimbini zivale kangangoko. kunokwenzeka, uze ugcwalise umaleko we-thermal conductive silica gel kwi-substrate ye-aluminium, enokususa ubushushu.Ukukhokelela ngokuthe ngqo kwindlu yesibane, kunokulungisa i-lens yesibini, kwaye kuthintele ukubola okuthe ngqo komswakama kwi-cavity.Kucetyiswa ukuba ubukhulu bembiza budlule i-2mm ye-aluminium substrate.
2. I-Adhesive ayikhuthazwa ukutywinwa phakathi kweglasi kunye nendlu yesibane.Ukongeza kwimveliso ecothayo kakhulu, i-adhesive iya kuzisa iingxaki ezingenamanzi, ezingakhuselekanga kunye nezingagcinekiyo.Xa sele kukho indawo encinci kuyo, akulunganga ukuncamathela, enyanisweni, wonke umcu awulungile.Kwimeko ekhutshiweyo, ukuba imbonakalo iphathwa kakuhle ngokwaneleyo, i-screwing ngqo ukusuka ngasentla yindlela efanelekileyo kuzo zonke iinkalo.Ewe kunjalo, ulwakhiwo olukhoyo oludumileyo lukwafanelekile, ngaphandle kokucotha kwemveliso.Kwakhona kufuneka ubeke ingqalelo ekulawuleni ubungakanani kunye nobunzima be-apron.Ukutyeba kakhulu kwaye kunzima kakhulu kuya kubangela ubunzima bendibano, kwaye ubhityile kakhulu kuya kubangela ukuba iglasi ingacinezelwa ngokuqinileyo.Ubunzima befaskoti bumalunga nama-35.
Okwesithathu, isiciko sokugqibela sitywinwe.Ngapha koko, abantu abaninzi benze i-90% yomsebenzi ochanekileyo ngoku, kodwa baya kuthwala ukubetha apha.Baqhuba kakuhle kuzo zonke iinkalo.Isibane sizaliswe ngamanzi.Ingxaki ilele apha, ke nazi ezi ngcebiso zilandelayo: 1. Iglasi ezintathu, umaleko kunye nomzimba wesibane kufuneka ugungxulwe.Kwimeko yeemeko ezingenakuthintelwa, akukhuthazwa ukuba ukugungxula kwabathathu kube ngaphezu kwe-0.5mm.2 Imingxunya yescrew yesigqubuthelo sokuphela kufuneka icofe.Izikrufu zokuzicofa azinakusetyenziswa.I-self-tapping screws iya kubangela ukuba isiciko sokugqibela singalingani ngexesha lenkqubo yokucinezela.I-screws yi-M4 yangaphakathi ye-screws ye-6-point, kwaye izinto eziphathekayo ziyinsimbi engenasici.Ngendlela, khumbula Nge-washer yasentwasahlobo, izizathu aziyi kuchazwa nganye nganye.3 I-apron kufuneka ikwazi ukulungiswa kwi-cap end cap, kwaye ayikhuthazwa ukusebenzisa i-flat end cap;i-apron kufuneka ibe banzi ngokwaneleyo, kwaye i-apron kufuneka ibe ubuncinane ubuncinane be-2mm kwicala ngalinye lendawo ecinezelweyo Ububanzi bendandatho yerubha inokuthintela irabha ukuba "iqhube" kwaye ibangele amanzi kwinkqubo yokuxinzelelwa.Ngokuqinisekileyo, umsesane werabha akufanele ube nzima kakhulu.Iringi yerabha kufuneka ilungiswe emva kokujikeleza kwe-silicone.Oku kubonakala kunzima kodwa kusebenza kakhulu.Ukwenza ukungena kwamanzi okubangelwa ubuso obungalinganiyo obubangelwa zizizathu ezahlukahlukeneyo, ngokuqinisekileyo, isiseko kukuba iglue oyisebenzisayo ayikwazi ukusabela ngendandatho yerubha kwaye ibangele ukuba iglue ingomi.
Isibane esitsha esikhokelwayo kunye netyhubhu yokugada inezinto ezininzi ezifanayo, makhe sichaze ukufana kwazo kunye nomahluko:
I-1) I-Voltage: I-voltage yesibane esikhokelela kwi-LED yi-220V, i-110V, i-36V, i-24V, i-12V, iindidi ezininzi, ngoko ke sinikela ingqalelo kumbane ohambelanayo xa ukhetha ukunikezelwa kwamandla.Okwangoku, izibane ze-220V ze-linear zezona zisisiseko kwimarike, kodwa abavelisi abaninzi ngakumbi bakhuthaza izibane ezisezantsi zombane.Nangona iindleko ziphezulu, zizinzile kwaye zikhuselekile kunobunjineli.Nangona ityhubhu yokugada inokwenziwa ibe yi-voltage ye-220V, into eqhelekileyo isengama-24V.Oku kungenxa yokuba iqokobhe letyhubhu yokugada libuthathaka ngakumbi kunesibane somgca, kwaye ukuvuza kungenzeka xa iqokobhe seligugile.
2) Ubushushu bokusebenza: Ngenxa yokuba izibane ze-LED ziqhele ukusetyenziswa ngaphandle, le parameter ibaluleke ngakumbi, kwaye iimfuno zobushushu ziphezulu.Ngokubanzi, ubushushu bangaphandle esibufunayo bunokusebenza ku -40℃+60℃.Nangona kunjalo, isibane somgca senziwe ngeqokobhe le-aluminium kunye nokutshatyalaliswa kobushushu obungcono, ngoko ke isibane esiqhelekileyo sinokuhlangabezana neemfuno.
Ixesha lokuposa: May-07-2021