Sanoat alue gaz monitoringi sohasida kislota shtammlari analizatorimuhim rol o'ynaydi. It can not only help enterprises accurately understand the acid dew point temperature of flue gas, but also provide key data support for reducing equipment corrosion and optimizing the combustion process. Ushbu maqola kislota shudrining ishlash printsipini batafsil tanishtiradinuqta analizatorva uning sanoat yirgi monitoringi bo'yicha qo'llanilishi.
1. Ish printsipikislota shudringnuqta analizator
Kislota shtatidagi shudgorli analizatorning ish printsipiOvqatlangan gazda sulfat kislota bug'ining kondensatsiya xususiyatlariga asoslanadi. When burning high-sulfur fuel, part of the sulfur dioxide (SO2) formed after combustion will be further oxidized into sulfur trioxide (SO3), and SO3 will combine with water vapor in the flue gas to form sulfuric acid vapor. Qulfurik kislota bug'ining kondensaton harorati alangali gazning kislotasi deb ataladi, bu suv shudringidan ancha yuqori. So3 (yoki oltingugurt kislotasi bug 'tarkibi, kislota shudgorining yuqori darajasi yuqori bo'ladi. Ovqatlangan gazning kislotasi shtati 140 ~ 160 ~ gacha yoki undan ham yuqori bo'lishi mumkin.
Kislota shamoli analizatorireflects the SO3 content in the flue gas and the possible corrosion risk to the equipment by measuring the acid dew point temperature in the flue gas. Amaliy dasturlarda kislota shudringnuqta analizatorOdatda, tekshiruvga o'rnatilgan oyna sensori bilan zanglamaydigan po'lat tekshiruv mavjud. Sensor yuzasida har qanday kislota konlarini aniqlash uchun ikkita elektrod mavjud. Sensor yuzasining harorati sovrinli siqilgan havo oqimi bilan boshqariladi. When the acid dew point probe is inserted into the flue gas and cooling compressed air is supplied, the temperature of the sensor surface drops until a sulfuric acid film begins to form on the mirror sensor surface. Bu vaqtda, asbob sensor yuzasida o'tkazuvchanlikni o'lchash orqali kislota shudgorining haroratini aniqlaydi.
2. Kislota shudring qo'llanishinuqta analizator Sanoat qizarayotgan gaz monitoringi
Korroziya monitoringi va profilaktikasi:
The acid dew point temperature is an important indicator to measure the degree of low-temperature corrosion of the flue gas on the heating surface. Shudringning qanchalik baland bo'lsa, korroziya oralig'i va korroziya jiddiyligi. Through the monitoring of the acid dew point analyzer, the enterprise can timely understand the acid dew point temperature of the flue gas, so as to take corresponding anti-corrosion measures, such as improving the material grade of the heating surface, optimizing the flue gas flow path, etc., to reduce equipment corrosion and extend the service life.
Yuvish jarayoni optimallashtirish:
Kislota shtamp stolli analizatsion ma'lumotlari to'g'risidagi ma'lumotlarshuningdek, yonish jarayonini optimallashtirish uchun rahbarlik berishi mumkin. By comparing the acid dew point temperature under different combustion conditions, enterprises can adjust parameters such as fuel type and combustion method to reduce the SO3 content in the flue gas, thereby reducing the acid dew point temperature and reducing the risk of corrosion. Shu bilan birga, bu shuningdek, yonish samaradorligini oshirishga va energiya sarfini kamaytirishga yordam beradi.
Atrof-muhitga muvofiqlikni nazorat qilish:
Atrof-muhit normativ-qoidalari tobora kuchayib borayotgan sari, kompaniyalar awe gaz chiqindilarini qat'iyroq kuzatib borishlari kerak. Gaz monitoringi uchun muhim vositalardan biri bo'lgan, kislota shudringli analizatorSO3 tarkibidagi SU3 tarkibidagi suv haqidagi tarkibni aniq tushunishga yordam beradi va shu bilan a va gaz chiqindilarini ekologik standartlarga javob berishini ta'minlaydi. Bu korxonalarning barqaror rivojlanishi uchun katta ahamiyatga ega.
3. Kislota shudringidan foydalanish uchun ehtiyot choralarinuqta analizator
Kislota shudridagi analizatordan foydalanganda quyidagi fikrlarga e'tibor bering:
O'lchov aniqligini ta'minlash:Kislota shudgorli analizatorni kalibrlashuning o'lchov aniqligini ta'minlash uchun muntazam ravishda. At the same time, during the measurement process, pay attention to avoid interference factors such as smoke, high wind speed, etc., which may affect the measurement results.
Keng o'rnatiladigan manzilni tanlang:Kislota shtammining analizatorining o'rnatilishiO'lchash natijalari ishonchliligini ta'minlash uchun barqaror qizarish oqimlari va vakillik bilan tanlangan holda tanlanishi kerak.
Doimiy texnik xizmat:
Kislota shamoli doktori analizatorlar sanoat anjomlarini monitoringida keng qamrovli istiqbollarga ega. By accurately measuring the acid dew point temperature of flue gas, companies can timely understand the corrosion risk of flue gas, optimize the combustion process, and ensure environmental compliance. At the same time, when using acid dew point analyzers, attention should be paid to measurement accuracy, selection of appropriate installation locations, and regular maintenance. Texnologiyalarning doimiy rivojlanishi va ariza konlarini doimiy ravishda kengaytirish bilan ishoniladi, deb ishoniladi.kislota shudringnuqta analizators sanoat yirtqich gaz monitoringida yanada muhimroq rol o'ynaydi.
O'tish vaqti: Mar-03-2025
