开工প্রতিস্থাপনের আগে, মূল রেফ্রিজারেশন কম্প্রেসারের ক্ষতির কারণ পরীক্ষা করা এবং ত্রুটিপূর্ণ অংশগুলি প্রতিস্থাপন করা প্রয়োজন। অন্যান্য উপাদানগুলির ক্ষতির কারণেও রেফ্রিজারেশন কম্প্রেসারের সরাসরি ক্ষতি হতে পারে।
二叉মূল ক্ষতিগ্রস্থ রেফ্রিজারেশন কম্প্রেসারটি সরানোর পরে, নতুন রেফ্রিজারেশন কম্প্রেসার সিস্টেমের সাথে সংযোগ করার আগে সিস্টেমটিকে নাইট্রোজেন দূষণ দিয়ে পরিষ্কার করতে হবে।
3级ঢালাই অপারেশনে, তামার পাইপের ভিতরের দেয়ালে অক্সাইড ফিল্ম তৈরি না করার জন্য, পাইপে নাইট্রোজেন পাস করার পরামর্শ দেওয়া হয় এবং নাইট্রোজেনের লিড টাইম যথেষ্ট হওয়া উচিত।
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5级রেফ্রিজারেশন কম্প্রেসার প্রতিস্থাপন করার সময়, রেফ্রিজারেশন কম্প্রেসারের প্রকৃতির সাথে সামঞ্জস্যপূর্ণ রেফ্রিজারেটেড তেল যোগ করা প্রয়োজন এবং রেফ্রিজারেটেড তেলের পরিমাণ উপযুক্ত হওয়া উচিত।সাধারণভাবে বলতে গেলে, নতুন আসল কম্প্রেসারে রেফ্রিজারেটেড তেল রয়েছে।
6级রেফ্রিজারেশন কম্প্রেসার প্রতিস্থাপন করার সময়, শুকনো ফিল্টারটি অবশ্যই সময়মত প্রতিস্থাপন করতে হবে। শুকানোর ফিল্টারে থাকা ডেসিক্যান্টটি স্যাচুরেটেড হওয়ার কারণে, এটি জল ফিল্টার করার কার্যকারিতা হারিয়েছে।
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八点八分রেফ্রিজারেশন কম্প্রেসার প্রতিস্থাপন করার সময়, সিস্টেমে অত্যধিক রেফ্রিজারেটিং তেল প্রতিরোধ করার জন্য মনোযোগ দেওয়া উচিত।অন্যথায়, সিস্টেমের তাপ বিনিময় প্রভাব হ্রাস পাবে, যার ফলে সিস্টেমের চাপ বেশি হবে এবং সিস্টেম এবং রেফ্রিজারেশন কম্প্রেসারের ক্ষতি হবে।
9.খুব দ্রুত রেফ্রিজারেন্ট ইনজেকশন করবেন না, অন্যথায় এটি তরল শক সৃষ্টি করবে, যার ফলে ভালভ ডিস্ক ফ্র্যাকচার হবে, ফলে রেফ্রিজারেশন কম্প্রেসারে শব্দ এবং চাপের ক্ষতি হবে।
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