5- ودرجة الحرارة يمكن أن تصل إلى 11

5- ودرجة الحرارة يمكن أن تصل إلى 1170◦ مع أن الحديد يفقد خواصه عند 540 ◦ مما يعنى ان الأبواب المعدنية وحدها بدون دهانات حماية خاصة مناسبة لا تكفى لمقاومة الاشتعال أو الانفجار بمجمعات البتروكيماويات ونراعى استخدام أنواع الجراوت والسيلانت وأساليب التثبيت ومعالجة نقاط الضعف عامة أثناء التركيب باستخدام خامات مقاومة للاشتعال مع ضرورة مراعاة درجة الحرارة الناتجة من الاشتعال نتيجة نوعه.

النتائج (الإنجليزية) 1:

5. the temperature can reach up to 1170 ◦ with iron loses its properties when 540 ◦ implying that metal doors alone without adequate special protection paints are not sufficient to resist ignition or explosion of the petrochemical complexes and bear algraot walsilant types and installation methods and address weaknesses General during installation using fireproof materials should take into account the resulting temperature of ignition as a result.

النتائج (الإنجليزية) 2:

5. The temperature can reach 1170◦ with that iron loses its properties at 540 ◦ which means that the doors of metal alone without paints suitable for special protection are not enough to resist ignition or explosion complexes petrochemicals and take into account the use of the types of grout and Sealing and methods of installation and address weaknesses General during installation Using Fire retardant materials with the need to take into account the degree of heat resulting from the ignition as a result of its kind.

النتائج (الإنجليزية) 3:

5. The temperature can reach 1170 * * * * with iron loses its at 540 * * * *, which means that only the metal doors without a special protective paint the occasion is not enough resistance to ignition and explosion Wnray petrochemical complexes using typesWalsylant installation methods treatment of general weakness during installation using raw materials flammability resistance with the need to take into account the ignition temperature resulting from its type.