How does steam boiler remember in mind vapour dosage and deviation of its vapour temperature
Steam boiler this kind of boiler, its are not just in website product, still use a kind of extensive boiler, so, after need has comprehensive understanding to understand, those who will have this product is correct and reasonable use and make full use of, then, will accomplish make the best use of every thing, also can develop this kind of boiler due action and function.
1.What is the standard vapour of steam boiler to point to? What vapour is there in this kind of boiler?
The standard vapour of steam boiler, its are the vapour that points to to after controlling boiler pressure and flow strictly according to technology index, get, call the standard vapour of this boiler. And this kind of boiler, its go up in vapour sort, it is the branch that has saturated vapour and overheat vapour, still can divide for low pressure, middling pressure and high pressure these 3 kinds of vapour.
2.On steam boiler, what appearance can you use to remember in mind vapour dosage?
On steam boiler, its are used remember in mind the appearance of vapour dosage, come round to look from eye, it is use flowmeter more, because it can show accumulative total discharge and instantaneous flow, showing on, can use liquid crystal to show already, also can use as identical as water meter tally, in addition, if be same table boiler,offer steam to much user, so, can install flowmeter respectively on branch line, can metric vapour dosage.
3.What drug does the meeting in steam boiler join to assure boiler service life?
To assure steam boiler the service life of this kind of boiler, and the use effect that has had, water treatment drug can be added in boiler, in case boiler interior happens corrode and the phenomenal problem such as occurrence furring deposit, in the meantime, still can avoid boiler overheat character to drop, then, the normal production that affects facility and move. So, this want to be carried out strictly, cannot careless.
4.A steam valve of steam boilerBe to use which kind of canal material? Whether does deviation of overheat vapour temperature have a regulation?
A steam valve of steam boiler, it is to suggest use seamless steel tube has been compared, because can have,good performance characteristics is mixed use effect. And, this also has clear demand in relative standard.
The overheat vapour temperature of steam boiler, also need to cause take seriously, because if overheat vapour temperature is exorbitant, it is meeting overheat implement strength of tube wall metal drops, can burn out even superheater, the regular job that affects boiler and move. So, it is a regulationBoilerOverheat vapour temperatureTemporaryDeviation does not exceed10 ℃ of ±, long-term temperature deviation does not exceed5 ℃ of ±.
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