1. Uhlobo lwe-Welding
Ngokuvamile, ukushiswa kwe-welding kungahlukaniswa ngezinhlobo ezintathu: ukuzulazula kukagesi iron welding, ukufudumeza ipulatifomu ye-welding futhi kubonise i-welding ye-soldering:
A: Indlela ejwayelekile kakhulu ukuthengisa ngogesi, njengokubumba nokulungisa izakhi ze-elekthronikhi. Kulezi zinsuku, abakhiqizi be-LED, ukuze balondoloze izindleko zabo zokukhiqiza, ikakhulukazi basebenzise izinsimbi zomgunyathi kanye ne-Shoddy Electric Soldering Irons, okuholela ekutholeni kabi futhi kwesinye isikhathi ukuvuza. Ngesikhathi senqubo ye-Welding, lokhu kufana nokwakha umjikelezo phakathi kwethiphu yensimbi evuzayo evuzayo - Umzimba Womuntu - Umhlaba, okusho ukuthi, okushiwo yi-voltage okwenziwe ngamatshe okukhanya kwesibani, kungasishisa ngokushesha.
B: Ukukhanya okufile okubangelwa i-welding epulatifomu yokufudumeza sekuyithuluzi elingcono kakhulu lokukhiqiza lamabhizinisi amaningi ukuze ahlangabezane nezidingo zamabhethri amancane nama-oda wesampula ngenxa yenombolo eqhubekayo yama-oda wesampula yesibani. Ngenxa yezinzuzo zezindleko eziphansi zemishini, ukwakheka okulula nokusebenza, ipulatifomu yokushisa isibe yithuluzi lokukhiqiza elingcono kakhulu, ngenxa yokusetshenziswa kwezinga lokushisa ezindaweni ezinabalandeli), kanye nokulawulwa kwesivinini se-welding, kunenkinga enkulu yamalambu afile. Ngokwengeziwe, kukhona isisekelo semishini yokushisa yokushisa.
C: Ukuphindaphinda ukuthengisa kuvame indlela ethembekile yokukhiqiza, efanelekile ukukhiqizwa kwabantu abaningi kanye nokusebenza. Uma ukusebenza kungafanele, kuzodala imiphumela ekhanyayo efile, njengokulungiswa kwezinga lokushisa okungenangqondo, umshini omubi womshini, njll.
Imvelo ye-2.Storage ebangela amalambu afile
Lokhu kwenzeka kaningi. Lapho sivula iphasela, asinakanga izinyathelo zobufakazi bobufakazi. Iningi lobuhlalu besibani emakethe manje livalwe uphawu ngejeli laseSilica. Lokhu okuqukethwe kuzomunca amanzi. Lapho ubuhlalu besibani buthinteka ngomswakama, i-Silica Gel izokwanda okushisayo ngemuva kokushisa okushisa okuphezulu. I-wire yegolide, i-chip kanye nebakaki izodonswa, ebangela ukufuduka kanye nokuqhekeka kocingo lwegolide, ngakho-ke indawo yokukhanya ngeke ibekelwe ukugcina ama-LEDs endaweni engama-85. + + 100 ℃ kanye nomswakama ohlobene naphansi kwama-85%; Kunconywa ukusebenzisa i-LED esimweni sayo sokuqala sokupakisha kungakapheli izinyanga ezi-3 ukugwema ukugqwala kubakaki; Ngemuva kokuvulwa kwesikhwama sokufaka i-LED, kufanele isetshenziswe ngokushesha okukhulu. Ngalesi sikhathi, izinga lokushisa lesitoreji lingu-5 ℃ -30 ℃, futhi umswakama ohlobene ungaphansi kwama-60%.
3. Ukuhlanza amakhemikhali
Musa ukusebenzisa iziphuzo ezingaziwa zamakhemikhali ukuze zihlanzele i-LED, ngoba zingalimaza ingaphezulu le-colloid ye-LED futhi kubangele ukuqhekeka kwe-colloid. Uma kunesidingo, sicela uhlanze nge-swab yotshwala endaweni yokushisa yasemakamelweni nasendaweni enomoya opholile, mhlawumbe kungakapheli umzuzu owodwa wokuqedwa komoya.
I-4. Ukuguquguquka kubangela ukukhanya okufile
Ngenxa yokuguqulwa kwamaphaneli athile akhanyayo, abaqhubi bazokuhlinzwa ngopulasitiki. Njengoba amaphaneli awonakalise, ubuhlalu obukhanyayo kubo nabo basebenzisana ndawonye, bephula ucingo lwegolide futhi benza amalambu angakukhanyi. Kunconywa ukwenza ukuhlinzwa ngopulasitiki ngaphambi kokukhiqizwa kwalolu hlobo lwephaneli. Umhlangano omubi nokuphathwa ngesikhathi sokukhiqiza kungahle futhi kubangele ukonakala nokuqhekeka kocingo lwegolide. Futhi, kubangelwa ukufakwa. Ukuze kulungiswe inqubo yokukhiqiza, amaphaneli wesibani ahlanganiswe ngezikhathi ezithile. Ngenxa yamandla adonsela phansi, ungqimba olungaphansi lobuhlalu be-lamp luzodonswa futhi lulimaze ngocingo lwegolide.
I-5. Isakhiwo sokunciphisa ukushisa, ukuhlinzekwa kwamandla, nebhodi lesibani alifani
Ngenxa ye-Intofoperukunikezwa kwamandla kagesidesign noma ukukhethwa, ukuhlinzekwa kwamandla kudlula umkhawulo omkhulu wokuthi i-LED ingakwazi ukumelana nayo (umthelela wamanje, osheshayo); Ukwakheka okungenangqondo kokushisa kokukhanya kokukhanya kokukhanya kungadala amalambu afile nokuwohloka kokukhanya ngaphambi kwesikhathi.
6. Ukubeka efektri
Kuyadingeka ukubheka ukuthi ucingo oluphelele lwefektri lusesimweni esihle
7. Ugesi oqinile
Ugesi we-Static ungadala ukwehluleka komsebenzi we-LED, futhi kunconywa ukuvikela i-ESD ekulimazeleni i-LED.
A. Ngesikhathi sokuhlolwa kwe-LED kanye nomhlangano, abasebenza ngokusebenza kufanele bagqoke namasongo alwa nama-tuli kanye namagilavu alwa nama-static.
B. Imishini yokufaka kanye nokuhlola, amatafula okusebenza, ama-racks esitoreji, njll. Kufanele asuswe kahle.
C. Sebenzisa i-ion blower ukuze ususe ugesi we-static owenziwe ngengxabano ngesikhathi sokugcina kanye nomhlangano.
D. Ibhokisi lezinto ezibonakalayo lokufaka i-LED Adofts Anti-Static Material Box, kanye nesikhwama sokupakisha amukela i-Electrostatic Bag.
E. Ungabi nengqondo yokugcwala futhi uthinte okuholele.
I-phenomena engajwayelekile yokuthi ukulimala kwe-LED okubangelwa yi-ESD kufaka phakathi:
A. Ukuvuselela emuva kungadala ukwehla kokukhanya ezimweni zobumnene, futhi ukukhanya kungahle kungavuli ezimweni ezinzima.
B. Inani le-voltage langaphambili liyancipha. I-LED ayikwazi ukukhipha ukukhanya lapho iqhutshwa kwamanje.
C. Ukufudumala okubi kwabangela isibani ukuba singakhanyi.
Isikhathi sePosi: Meyi-15-2023
