KGPS IF quvvat manbai xususiyatlari

KGPS intermediate frequency power supply is a thyristor intermediate frequency power supply, which is a kind of stop frequency conversion equipment, which uses thyristor components to change the three-phase industrial frequency power supply into a single-phase intermediate frequency power supply. This equipment has strong adaptability to various loads and a wide range of applications. It is mainly used for smelting, heat preservation, sintering, welding, quenching, tempering, diathermy, metal liquid purification, heat treatment, pipe bending, and crystal growth of various metals. .

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IF uskunasi quyidagi xususiyatlarga ega:

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1. Elektr ta’minoti shkafi sovuq haddelenmiş po’lat plitalardan yasalgan va plastmassa bilan püskürtülür va komponentlar oqilona bo’lib, bu uskunalar, disk raskadrovka va texnik xizmat ko’rsatish uchun qulaydir. Sovutish usuli havo bilan sovutilgan yoki suv bilan sovutilgan.

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2. Rektifikator ko’prigi (KP trubkasi) va inverter ko’prigi (KK trubkasi) barcha tanlangan mukammal tiristorlar bo’lib, nazorat qilish davri uskunasi mukammal komponentlar bilan tanlangan, bu esa uskunani juda ishonchli va barqaror qiladi.

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3. The control core of this equipment is divided into two categories, namely, the most advanced constant power control panel in China is used for sweep frequency start (2.6, 3200 and 3206 series intermediate frequency equipment) and the zero-start control panel (2.7 and 2.8 series intermediate frequency equipment) During the entire starting process, the frequency conditioning system and the current conditioning system track the load changes over time, completing the more ambitious closed-loop soft start. This starting method has a small impact on the thyristor and is beneficial to extend the useful life of the thyristor. At the same time, it also has the advantage of simple starting for light and heavy loads.

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4. Ish paytida chiqish quvvatini faol ravishda sozlang, shunda uskuna har doim maksimal chiqish quvvati ish holatida bo’ladi. Ayniqsa, eritish holatlari uchun eritish tezligi samarali ravishda yaxshilanadi.

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5. Maxsus navbatchi xodimlarga ehtiyoj yo’q. Ushbu uskunaning ishlashi juda oddiy. Faqat bitta quvvat tugmasi va bitta quvvatni sozlash tugmasi mavjud. Ishga tushgandan so’ng, quvvat tugmasi maksimal darajada aylantirilsa, jihoz qolganlarini bajarish uchun tashabbusni oladi. o’choq birdan moddiy ziyoda bo’lsa, uskunalar faol quvvat rostlash qiladi, va ustidan-joriy va ustidan voltli shutdown eng kalitlarga noqulay holatlarni ko’rsatib bo’lmaydi.

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6. Eritish tezligi tezroq va issiqlik samaradorligi yuqori bo’lganligi sababli, birlik ishlab chiqarish yaxshilanadi va odatda joriy o’chirish ish holatini ko’rsatmaydi va barcha ish eng yuqori DC chiqish zo’riqishida (rektifikatsiya qilingan a = 00), shuning uchun ushbu uskunaning kirish quvvati koeffitsienti yuqori, 0.94 gacha, shuning uchun ko’proq muhim iqtisodiy foyda mavjud. O’rtacha chiqish quvvatini 10-20% ga oshirish mumkin, erish aylanishini asl nusxaning 2/3 qismiga qisqartirish, birlik ishlab chiqarishni 1.5 baravar oshirish va elektr energiyasini iste’mol qilishni 10% dan ortiq tejash mumkin.

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1. Ushbu uskunaning himoya sxemasi mukammaldir, shuning uchun tiristor komponentlari har doim xavfsiz diapazonda ishlaydi, ishlash muddati sezilarli darajada uzaytiriladi va zarar darajasi sezilarli darajada kamayadi.