Thermal Heat Insulation Furnace White Refractory Raw Materials Insulation Bricks

Our continuous innovation and unparalleled product performance make us a trustworthy name in the field of manufacturing the silicon nitride tube, ceramic fiber blanket suppliers, sealed ceramic bush g pulley. We hope that through unremitting efforts, we can achieve the enterprise development goal of strong economic strength, obvious core advantages and excellent talent structure. We have been working hard, sincere attitude to win the trust of a large number of customers at home and abroad, and to keep improving professional ethics, seriously pay attention to every production detail.

Product Description

The ceramic fiber module is a new type of refractory lining product introduced to simplify and speed up the construction of the kiln and improve the integrity of the lining.

Classification

Ceramic fiber modules can be divided into the following types according to the temperature grade

1050 ordinary ceramic fiber module

1260 standard ceramic fiber module

1260 high purity ceramic fiber module

1400 high aluminum ceramic fiber module

1400 Low Zirconium Ceramic Fiber Module

1400 Zirconium-containing ceramic fiber module

Properties

*White color, regular size

*Good fire resistance and heat insulation effect

Installation Steps

(1) Steel plate cleaning

Before the module is installed, the steel plate and furnace wall with the installation should be cleaned, and the rusty steel plate should be derusted.

(2) Pay off

When wiring, strictly follow the construction design drawing, take the center point of the module as the reference, wire to both sides, and mark the position of the bolts, try to make the position of the latter row of screws do not have large errors.

(3) Welding of anchors

The anchor nail is welded to the furnace wall steel plate, and the position should be accurate, and the error should be strictly controlled; the anchor nail must be perpendicular to the furnace wall during welding, and at the same time, try to avoid damage to the bolt thread. The deviation of the adjacent center distance of the bolts is ≤2, and the deviation of any two spacings is ≤ 3mm; After the welding is completed, hammering and bending are used to check the welding quality of the bolts one by one to ensure that the welding is firm, and then remove the welding slag.

(4) Backing blanket installation

First compress the ceramic fiber blanket to the required thickness, and spread the blanket and blanket in a staggered layer (the staggered amount is not less than the drawing requirements), and the quick card must be clamped to prevent rebound.

(5) Module installation

Take out the ceramic fiber module → screw the guide rod to the small end of the screw → pass the ceramic fiber module along the center hole through the guide rod to the furnace plate → use a special wrench to tighten the nut to the screw → unscrew the guide rod → proceed in sequence Installation of other ceramic fiber modules.

It should be noted that the module installation should follow the principle of first furnace top and then furnace wall, from bottom to top. After installing a row of modules, lay a compensation blanket on the cutting surface of the module (2 layers of 20mm blankets are extruded to a thickness of 25mm), and fix them on the installed module with U-shaped nails.

(6) Modular surface finishing

After the ceramic fiber module is installed, flatten the surface of the module with a wooden board to ensure that the module is squeezed tightly, and the large gaps are tightly filled with compensation blankets.

(7) Curing agent spraying

After the insulation layer is installed, in order to prolong the service life of the insulation cotton and enhance the ability to resist wind erosion and air erosion, a protective layer of curing agent should be sprayed on the surface of the module, with an amount of about 1.5kg/m2.

Q&A

1. What is the classification temperature?

The classification temperature is 1050-1400℃

2. What is the delivery sea port?

SHANGHAI, QINGDAO, TIANJIN or as per your request.

We continue to explore and develop new processes and technologies, and continue to actively introduce domestic and foreign technologies and scientific research results to create high-quality Thermal Heat Insulation Furnace White Refractory Raw Materials Insulation Bricks. While winning its own development, it has also contributed to the local economic development and won the trust and appreciation of the government, manufacturers and friends from all walks of life. We attach importance to labor protection and provide safe, healthy and beautiful working and living environment and facilities for employees.

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