{"product_id":"ge-ds3820aiqa1a1a-mark-iv-turbine-control-card","title":"GE DS3820AIQA1A1A Mark IV turbina boshqaruv kartasi","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDS3820AIQA1A1A\u003c\/strong\u003e \u003cstrong\u003eMark IV\u003c\/strong\u003e Speedtronic turbinasini boshqarish ketma-ketligi uchun ishlab chiqilgan, jarayonlarni tartibga solish va apparatni kuzatish bo‘yicha maxsus plata vazifasini bajaradi. Ushbu yordamchi elektron plata majmuasi murakkab dasturlashtiriladigan mantiqiy kontroller (PLC) tuzilmalari doirasida muhim mashina o‘zgaruvchilarini qayta ishlaydi hamda asosiy sanoat turbina qurilmalarida ishlash chegaralarini saqlab qolish uchun parametrlarni himoya qiladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDS3820AIQA1A1A\u003c\/strong\u003e qurilmasining asosiy konfiguratsiyasi kam siljishli elektron boshqaruvni amalga oshirish uchun keng komponentlar taqsimoti tarmoqlaridan foydalanadi. Plata tuzilishi elektr boshqaruv liniyalarini o‘zgartirish va kuchaytirish uchun o‘n bitta alohida yarimo‘tkazgichli tranzistorga tayanadi. Shuningdek, bir yo‘nalishli energiya yo‘llarini ta’minlovchi himoya diodlari matritsasida 32 ta katta yorqin qizil diod, 16 ta katta yorqin sariq diod va 65 ta kichik feruza-ko‘k diod mavjud. Quvvatning keskin oshishlarini bostirish uchun 65 ta och rangli kichik rezistor va 16 ta katta qora rezistor yordamida yuqori zichlikdagi plata yo‘nalishlari ta’minlanadi. Konstruktiv o‘rnatish uchun karta sakkizta katta qora to‘g‘ri to‘rtburchak blok orasiga o‘rnatilgan to‘rtta integratsiyalangan metall platformaga ega; uchta platformaning har birida o‘n ikkita mahkamlash vinti, to‘rtinchi platformada esa o‘n yettita vint mavjud. Real vaqt rejimidagi plata–plata aloqa ma’lumotlar kadrlari to‘rtta kichik 10 kontaktli ko‘k erkak kolodka va oltita yirik 26 kontaktli ko‘k erkak interfeys uyasi orqali uzatiladi; bu yig‘mani qo‘shni kontroller panellariga mahkam ulaydi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYuqori zichlikdagi signal ulanishi:\u003c\/strong\u003e Atrofdagi zanjirlar majmuasi bilan xatosiz ma’lumot almashinuvini muvofiqlashtirish uchun 4 ta o‘n kontaktli va 6 ta yigirma olti kontaktli ko‘k erkak ulanish terminali bilan jihozlangan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKuchli diodli bostirish matritsasi:\u003c\/strong\u003e Tok yo‘nalishini qat’iy tartibga solish va asosiy zanjirlarni elektr teskari aloqa konturlaridan ajratish uchun ranglar bilan belgilangan 113 ta maxsus dioddan foydalanadi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMustahkam termik himoya chegaralari:\u003c\/strong\u003e O‘zgaruvchan atrof-muhit ta’sirlariga bardosh berish uchun ishlab chiqilgan bo‘lib, yuqori talab qo‘yiladigan sanoat avtomatlashtirish obyektlarida uzluksiz ishlashni kafolatlaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQattiq konstruktiv vintli mahkamlash:\u003c\/strong\u003e Og‘ir yuklamali vintlar taqsimotini o‘z ichiga olgan to‘rtta metall platformani birlashtirib, asosiy ishlov berish yo‘llarini shassi tayanch plitasiga ishonchli tarzda mahkamlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIlovalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSanoat gaz va bug‘ turbinasini boshqarish:\u003c\/strong\u003e Uzluksiz turbina tezligi konturlarini boshqarish uchun Speedtronic panellarida yuqori ishonchlilikka ega boshqaruv kartasi sifatida sozlangan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElektr energiyasi ishlab chiqarish tarmog‘ini sinxronlashtirish:\u003c\/strong\u003e Yirik elektr stansiyalarida mexanik operatsiyalarning xavfsizligini ta’minlash uchun yuklama balansi diagnostikasi va kuzatuv signallarini qayta ishlaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKatta ko‘lamli avtomatlashtirilgan ishlab chiqarishni boshqarish:\u003c\/strong\u003e Yuqori quvvatli qayta ishlash liniyalari va periferik mexanizm konturlarini barqarorlashtirish uchun asosiy sanoat PLC tizimlari doirasida ishlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpetsifikatsiya\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlab chiqaruvchi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDS3820AIQA1A1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMahsulot seriyasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMark IV Speedtronic seriyasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModul turi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTurbina boshqaruv kartasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTranzistorlar soni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 ta kichik qora tranzistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiodlarning umumiy taqsimoti\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 ta katta qizil, 16 ta katta sariq, 65 ta kichik ko‘kimtir-yashil diod\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRezistorlar tarmog‘i guruhlanishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 ta och rangli kichik rezistor, 16 ta katta qora rezistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlash harorati diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 °C dan +60 °C gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSaqlash harorati diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C dan +70 °C gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlashdagi namlik diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% dan 95% gacha, kondensatsiyasiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eO‘rnatish interfeysi apparat qismlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIkki yupqa metall qirra, har ikki tomonida ikkitadan vint teshigi bilan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eUlanishlar\/interfeyslar\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eUlagich turi\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMiqdor\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePin konfiguratsiyasi\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunksiya\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKichik ko‘k rangli erkak terminallar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eHar bir terminalda 10 ta metall pin\u003c\/td\u003e\n\u003ctd\u003ePlatalararo boshqaruv signallarini sinxronlashtirish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKatta ko‘k rangli erkak terminallar\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eHar bir terminalda 26 ta metall pin\u003c\/td\u003e\n\u003ctd\u003eAsosiy ma’lumotlar magistrali va periferik liniyalarni belgilash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsosiy panelni izolyatsiya qilish:\u003c\/strong\u003e Modulni tekshirish, o‘rnatish yoki texnik xizmat ko‘rsatishdan oldin barcha yuqori kuchlanishli va mantiqiy darajadagi quvvat taqsimlash zanjirlari to‘liq uzilganini va blokirovka yorliqlari bilan belgilanganini tasdiqlang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElektrostatik nazoratni joriy etish:\u003c\/strong\u003e Texnik xizmat xodimlari himoya o‘ramini ochish yoki platadagi rezistorlar yoxud tranzistorlarga tegishdan oldin tekshirilgan, yerga ulangan ESD antistatik bilaguzukni mahkamlashlari shart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQattiq shassi o‘rnatilishi:\u003c\/strong\u003e Yig‘mani ikki yupqa metall tashqi qirrasi yordamida yo‘naltirib, panel mahkamlagichlarini mos vint teshiklariga mahkamlashdan oldin kartani rack kanaliga to‘g‘ri tekislang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfeys kabelini ulash:\u003c\/strong\u003e 10 pinli va 26 pinli lenta kabeli kolodkalarini ko‘k rangli erkak interfeys terminallariga to‘g‘ri ulang, kuchli tebranishlarda kuzatuvdagi nosozliklarning oldini olish uchun barcha fizik yo‘naltiruvchi pinlar joyiga mahkam o‘rnashganiga ishonch hosil qiling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default 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