Coke oven masonry construction method employing upright line rod

A construction method and coke oven technology, applied in coke oven bricklaying operations, etc., can solve problems such as difficult to find problems, large errors in masonry geometric dimensions, and difficult control of the uniform thickness of brick joints in each layer, so as to reduce over-dependence, It is convenient and reliable to reduce geometric dimension error and check dimension error

Active Publication Date: 2007-12-05
CHINA MCC5 GROUP CORP +1
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Problems solved by technology

This construction method has a large error in the geometric dimension of the masonry of the coke oven, it is difficult to control the uniformity of the thickness of the brick joints in each layer, it is difficult to control the geometric dimension of the masonry, and it is difficult to ensure the quality; for large and medium-sized coke ovens over 6m Large-sc

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  • Coke oven masonry construction method employing upright line rod
  • Coke oven masonry construction method employing upright line rod

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Embodiment Construction

[0015] Through the following description of the embodiments of the present invention and the accompanying drawings, the purpose, specific method features and advantages of the present invention can be further understood.

[0016] Referring to Fig. 3, a kind of coke oven masonry construction method that adopts upright pole, its steps are:

[0017] In the first step, before the concrete is poured on the coke oven foundation platform 9, permanent stakes and six reference points are pre-embedded on both sides of the coke oven coke by civil engineering, and the reference points are pre-embedded on the resistance walls 1 on both sides; On the four corners of the inner surface of the front, angle steels are respectively welded in the furnace, and the center line B of the combustion chamber at the end of the furnace is cast on the angle steels from the foundation platform 9 .

[0018] In the second step, the longitudinal center line A of the coke oven is based on the center reference ...

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Abstract

The present invention relates to one improved large and medium coke oven laying construction process. The improved construction process adopting vertical bars includes the steps of burying stakes and datum marks during civil work, forming longitudinal and transverse central lines based on the datum marks, and setting vertical bars with scales. The improved construction process of the present invention can control the sizes of the coke oven effectively.

Description

(1) Technical field [0001] The invention relates to a construction method of large and medium-sized coke ovens, in particular to a construction method of large and medium-sized coke ovens without horizontal gas passages in the chute area. (2) Background technology [0002] The domestic traditional coke oven masonry construction method generally adopts the masonry construction technology of workers hanging wires. First, the furnace head is built, and then on the coke oven foundation platform, the workers pull the wires to control the wall width and adjust the brick joints to build bricks layer by layer. Finally, the coke oven body is built by masonry. This construction method has a large error in the geometric dimension of the masonry of the coke oven, it is difficult to control the uniformity of the thickness of the brick joints in each layer, it is difficult to control the geometric dimension of the masonry, and it is difficult to ensure the quality; for large and medium-si...

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Application Information

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IPC IPC(8): C10B29/02
Inventor 卿爱国程先云陈义明冉丛辉程爱民赵春阳熊寿春
Owner CHINA MCC5 GROUP CORP
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