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AUTOMOTIVE GLASS HEATING SYSTEMS IN TERMINAL SOLDERING TECHNOLOGY NODE
Abdurakhmanov Sultanali Mukaramovich
Candidate of physical and Mathematical Sciences, Associate Professor of the Department " electronics and instrumentation "of the Faculty of computer systems of engineering of the Polytechnic Institute of Fergana
Saitov Shavkatjon Samiddin ugli
Candidate of physical and Mathematical Sciences, senior lecturer of the Department" electronics and instrumentation «of the Faculty of computer systems of engineering of the Polytechnic Institute of Fergana
Аннотация: Маколада автомабил ойналари исситиш тизимига металл контакт (терминал) ларни кваширлаш технологияларини ишлаб чикишда олиб борилган илмий тадкикотлар тахлили ёритилган. Илмий тахлил олиб боришда металл терминалларни но металл материалларга кавширлаш жараёнида таъсир этувчи хар бир омил атрофлича тахлил этилган. Тахлил асосида ишлаб чикилган умумий хулоса келтирилган.
Калит иборалар: контакт, терминал, кавширлаш, флюс, температура интервали, кушимча материаллар, юзалар муносабати.
Аннотация: В статье представлен анализ научных исследований, проведенных в области разработки технологий пайки металлических контактов (клемм) к системе обогрева стекол автомобиля. В ходе научного анализа был тщательно проанализирован каждый фактор, влияющий на процесс припайки металлических клемм к неметаллическим материалам. Представляется общий вывод, выработанный на основе анализа.
Ключевые слова: контакт, клемма, пайка, флюс, диапазон температур, дополнительные материалы, отношение поверхностей.
Abstract: The article presents an analysis of scientific research carried out in the field of developing technologies for soldering metal contacts (terminals) to a car window heating system. Through scientific analysis, every factor that affects the process of soldering metal terminals to non-metallic materials has been carefully analyzed. A general conclusion based on the analysis is presented.
Key words: contact, terminal, soldering, flux, temperature range, additional materials, surface ratio.
Avtovil oynalarini isitish tizimlarini tashkil etish masalasi judah kup ilmiy patentlarda urganilgan va masalani echimini kursatish buicha ihtirolar elon kilingan. Oynalarga elektr utkazuvchi elektrodlarni (kontaktlarni) kavshirlash bujicha ochik manbalarda mamotlar elon kilinmagan. Buning asosiy sababi technologiyalarni sir saklash bulgan. Automobile sanoatida har kandai technology muhim ahamiyatni kasb etadi. Dune automobile companyari automobile company kullaniladigan technologiyalarni yaratish, takomilashtirish bujicha ilmiy izlanishlarga judah katta mablaglarni sarf etadilar. Bu esa sohadagi olib borilaetgan ilmiy izlanishlar natijalarini ochik ilmiy journalarda chop etishni imkoniyatini bermaidi. Avtovil sozlikdagi har bir ilmiy izlanish natijalarini patentlash maksadida tadkikotchilar natijalarni fakat dune ilmiy jamiyati tan olgan patenlash markazlarida ruihatga oldirganlar. Shuning uchun tanlangan mavzuni umumiy takhlilini tayerlashda asosi etiborni ilmiy patnentlarda elon kilingan materiallarga karatamiz.
Avtovil oynalarini elektr yerdamida kizdirish tizimini tashkil etish uchun kuidagi yunalishlar buicha ilmiy tadkikotlarni takhlil etish lozim:
– metal bulmagan materiallarga utkazgich metal tarkibli kontaktlarni (terminalni) kavshirlash technologiyasi;
– but metal materiallarga kavshirlashda kavshirlash kushimcha materiallarni optimal kimeviy tarkibini aniklash;
– kavshirlash kushimcha materialarini kavshirlash zharaenidagi mikdorini belgilash;
– terminalni kavshirlashda optimal temperature mode and aniklash;
– kavshirlanadigan asosni technologik optimal holatini aniklash;
– kavshirlash operatiasini amalga oshirishni automatlashtirilgan tizimini takhlili.
Automobile orca review oynasini sovuk about havo sharoitida malum temperaturada ushlab turish uchun mahsus technologiyalar talab ethiladi. Bu technologiyalaridan asosiy keng kullanilaetgan varyanti oynani elektr isitish tizimi bilan kizdirish bulib kolmokda. Oynalarni kizitish tizimini schematik kuidagicha ifodalash mumkin.
Shartli schemadan kurinib turibdiki, avtovil oynasini kizdirib turish uchun avtomovil oynasiga mahsus kumush aralashtirilgan buek yerdamida elektr utkazuvchi tur tashkent etyladi. Buoy automatlashtirilgan kurilma yerdamida tashkent ethlib, pechda kuritiladi. Utkazuvchan turni taskil etish tizimini technologiyasi yahshi taskil ethylgan va urganilib chikilgan. Tanlangan mavzuni asosi etibori utkazgich turga elektr tokini ulanishini tashkil etishga karatilgan elektr elektrodni (terminalni) kavshirlashga karatilgan.
Automobile oilarini ishlab chikishda mahsulotlarni standardlashtirish va universalligini ta'minlash maksadida terminallarni standard ulchamli shakillari kullanilmokda.
Keltirilgan terminal formasi va ulchami anik standardlarda bulib, deyarly barcha motor oilari isitish tizimida kullaniladi.
Metal terminal 1 ikki kismga bylinadi, 11-kismi L-shaklidagi vertical kismga ega va boshka kism bilan aloka kiladi 12. 11-kism shisha taglikka parallel ravishda 111-kismni birlashtiruvchi plate ega (kyrsatil magan), va 111-gachasi boglovchi kismning 12-bimining boshka kismining en chetidan 111-gachasi perpendicular yynalishda chyzilgan vertical kism 112. Vertical kism 112 boshka kismning 12 tomonidagi sirtda boshka kism 12 bilan aloka kiladi. Birlashtiruvchi kism 111 shisha taglikka kagan tomondan le?imlash orkali ushbu shisha taglikka ulangan birlashtiruvchi sirte 113 ha ega.