Is there a pre-purchase preparation and industrial boiler manufacturers in ahmedabad circulating pump installed properly position the product on the site and keywords, the object of this article is to explain to the boiler, mainly to illustrate their knowledge, so that we can come to grasp through study, and then the good use the knowledge to practical work to make their benefit, so as not to waste such a good learning opportunity. 1. Are there preparatory work before the boiler to buy? Boiler product before making the purchase, is the need to do some preparatory work, but also need to take seriously and carry out this work, because it relates to the ability to buy the right product. In addition, this work primarily for two purposes, first, to the importance of this work reflects the purchase of the product, second, in order to avoid the wrong choice appears. On the job content, in addition to use of the environment and use of the product requires a clear understanding, but also need to know some basic information about products and manufacturing factory, good conduct multi-comparison and comprehensive consideration. 2. efficiency biomass boilers can reach the number? Why can not contain salt water boiler? Raw material efficiency boiler, for now, is generally above 80%, and it also related to boiler specifications, the greater the higher specification model boiler boiler efficiency, therefore, in terms of large-scale biomass boilers, its efficiency can reach 88.3%. The boiler water containing salts can not, because if the boiler water contains carbonates, silicates, sulfates, etc. These salts are then easily generated inside the boiler scale containing calcium and magnesium, in turn, affect the boiler work and run. 3. What is the volume of the furnace heat load of the boiler? It is better circulation pump is installed where? Furnace volume heat boiler load, which in turn can call hot strength, is represented by the symbol qv, is expressed in units of KW / m3 or KJ. That from a professional point of view, it refers to the average calories per hour into the lead to the unit volume. Moreover, the Boilers and also lead to volume-related parameters, certain parameters of the boiler and volume, qv smaller the larger the furnace volume, both of which are inversely proportional relationship. Boiler circulating pump installation location, the installation is relatively good on the drain. In general, it refers to a device which is conveyed in the reaction, absorbing, separating, absorbing liquid circulating pump regeneration liquid, typically using more single-stage centrifugal pump, which is characterized by high temperature, larger flow and a low head.
The open recovery system recovers the condensed water into the feed water tank of the industrial boiler manufacturers in ahmedabad. During the recovery and utilization of the condensed water, one end of the recovery line is open to the atmosphere, that is, the collection tank of the condensed water is open to the atmosphere. When the pressure of the condensed water is low and the self-pressure cannot reach the reuse site, the condensed water is pumped by the high-temperature water pump. The advantage of this kind of system is that the equipment is simple, the operation is convenient, and the initial investment is small; but the system covers a large area, the obtained economic benefit is poor, the environmental pollution is large, and the dissolved oxygen concentration in the condensed water is directly contacted by the condensed water. Increased, easy to cause equipment corrosion. This system is suitable for small steam supply systems, systems with a small amount of condensed water and a small amount of secondary steam. When using this system, the amount of secondary steam emissions should be minimized.
Fangkuai Boiler is based on low-nitrogen energy-saving and environmental protection. It focuses on the development trend and uses universal excellent technology, products and services. According to such a method, it is now applicable to the development of society around the world, promotes cutting-edge work in the future manufacturing industry, and maintains the ideal use of customers in various industries.
Oil-fired industrial boiler manufacturers in ahmedabad maintenance method "two" First, the maintenance of the body of the boiler heating surface: oil-fired boiler heating surface of the body without long-term maintenance methods: dry and wet two kinds. Shutdown more than one month should be maintained using a dry method, the following can be wet shutdown heart month regimen. ① dry maintenance method: oil-fired boiler shutdown put a pot of water to the interior completely remove the dirt, rinse. Dried in the furnace with Weihuo (be careful not to use the fire), then 10-30 mm lime block installed sub-plate, placed in the drum, without contacting the metal with lime, quicklime weight to drum 8kg per cubic meter volume is calculated, and then all manholes, hand holes, pipe valve closed, checked every three months, such as powdered lime broken into, i.e. to be replaced should be re-run the boiler fuel and the disc removed quicklime . ② Wet regimen: post-fuel boiler shutdown until the furnace water cooled to below 70 ℃ furnace water exhausted, the internal completely remove the dirt, rinse, all manholes, hand holes, pipe valves closed tight, and with a blind plate and the operation of the oil-fired boiler completely isolated. Then re-injecting the treated water softener to a minimum safe level of fuel boiler, and then the alkaline solution will be injected into the prepared oil-fired boiler, which ingredients are: sodium hydroxide (caustic soda) per ton of boiler water 8-10kg, if the choice of carbonate sodium (soda ash), the boiler water per ton of 20kg, or disodium phosphate, boiler water per ton of 20kg. After all of the alkaline solution is added, and then injected into the soft water boiler, up until the water out from the boiler at the top, close to the valve, so that the boiler noted mixed alkaline solution. The maintenance period Microflame oven regularly, periodically circulating water, the concentration of the alkaline solution throughout the same. Every five tests also take a basic solution, such as alkalinity less than 5-12mmol / 1 solution should be applied. Cold climates maintenance of law can not be wet, so as not to damage the boiler furnace water was frozen. Second, maintenance of burners: 1, regular cleaning oil filter. 2, to maintain a sense of photoelectric eyes clean. 3, should be at periodic intervals drainage discharge water accumulated in the bottom of the tank and dirt. 4, at regular intervals, cleaning the interior of the burner. 5, the temperature of the vicinity of the burner is not too high, otherwise it will affect the normal operation or damage the combustor components, in particular damage to the control box. 6, near the burner should be kept clean, can not be placed inflammable debris. 7, some components of the voltage instability will cause damage to the burner. 8, to avoid the burners are splashed water.