Sanoat issiqlik quvurining tarkibiy dizayn printsipi

1. issiqlik kengayishi va sovuq qisqarishning ta'siri, normal ishlash paytida deformatsiya tufayli . {}} . {}} . . . . . . . . . . .

2. Isitish quvurining ichki tuzilishi isitish quvurini ishlab chiqarish uchun tanlangan materiallarning maksimal harorati shikastlanmasligi uchun ishlab chiqiladi va uni hali ham ishonchli ishlashi mumkin . .

3. payvandlash quvurining dizayni bosimli isitish quvurining tegishli standartlariga, ayniqsa konteynerning qismlarini payvandlash trubkasi, ayniqsa, idish ichidagi qismlar, payvand chog'ida iloji boricha kamroq vaqt ajratadi . . ni tekshirishga imkon beradi .

4. Isitish quvurining chig'anoqlari va uning atrofidagi aksessuarlarning dizayni tegishli standartlarga mos kelishi kerak .

5. Isitish naychasi muhrlangan bo'lishi kerak .

6. Isitish quvurining ishlash muddati . . . . ishini ta'minlash uchun korroziya bilan tiklanadigan metall truba yoki himoya qoplamasiga ega bo'lish kerak

7. When the shell of the heating pipe is made of ordinary steel or other alloy materials with better performance than ordinary steel, its wall thickness shall not be less than 0.35mm. When the shell is made of copper or copper alloy, it must adapt to the harsh working environment according to the corresponding mechanical strength.

8. Isitish quvurining egilish chiqishi radiusi 2 . 2 . dan kam issiqlik diametridan kam bo'lmasligi kerak.

9. Isitish quvurining egilish shakli quvurning to'g'ri qismida joylashganligini va bükme boshlang'ich nuqtai nazaridan 10 mm . dan kam bo'lmasligi kerak.

10. isitish quvurida 40v dan yuqori bo'lgan ikkita tomonning yo'nalishi, chig'anoq va chig'anoqning qalinligi 1 mm . dan kam bo'lmasligi kerak

11. Isitish quvurining simining simlari isitish simining 7 martadan kam bo'lmasligi kerak . .