지그재그 니트 조끼 패턴 베스트

지그재그 니트 조끼 패턴 베스트

結果 (繁體中文) 1:

曲折針織背心圖案背心

結果 (繁體中文) 2:

1.7 Due to the large deviation of the flue gas along the width of the combustion chamber and
the temperature difference between the pipe wall and the steam during the rising of the fire,
the temperature of the individual superheater pipe wall exceeds the allowable value,
so the superheater outlet steam temperature should be kept below The rated temperature is at
least 50-60 ° C until the breeze.to this end:

1.8 Superheater outlet steam temperature shall not exceed 400 °C during the rising period

1.9The temperature of the superheater pipe wall shall not exceed 500 °C during the rising period.

1.10If the temperature is too high, open a large air-to-air exhaust valve or adjust the combustion
to extend the fire time appropriately.

2 .Boiler Pressure Raising:

2.1 According to the design characteristics of boiler and superheater materials in our factory,
the regulations stipulate that the time from boiler ignition to working pressure and steaming is
generally 6-8 hours, and the cold start boiler is not less than 6 hours, the first ignition boost time longer.
The speed during boosting should not be too fast, especially after ignition, the boosting speed
should be slower in the initial stage.

2.2 Time schedule rising pressure: ...

結果 (繁體中文) 3:

之字形針織馬甲圖案背心