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排油烟管道材质使用不锈钢与其他的对比!

来源:/添加时间:2018-05-14 15:34:05
1、厨房油烟气体成份分析:
1. Analysis of the gas composition of the kitchen fume:
油烟气体含碳氢化合物、氮氧化物,醛、酮、烃、脂肪酸、醇、芳香族化合物、内酯、杂环化合物等,与水分结合,可生成碳酸、亚硝酸、硝酸、盐酸等强腐蚀酸。
Oil fumes contain hydrocarbons, nitrogen oxides, aldehydes, ketones, hydrocarbons, fatty acids, alcohols, aromatic compounds, lactones, heterocyclic compounds and so on. It can be combined with water to produce strong corrosive acids, such as carbonation, nitrous acid, nitric acid and hydrochloric acid.
2、不锈钢材料的性能介绍:
2, the performance of stainless steel materials:
不锈钢具有耐酸碱特性。以304不锈钢为例,在空气中的年腐蚀率小于0.01mm,在类似于排油烟等复杂环境中使用的年腐蚀率小于0.02mm。理论上讲304不锈钢在排油烟管上的应用只需有0.6MM即可保证使用30年以上。
Stainless steel has the characteristics of acid and alkali resistance. Taking 304 stainless steel as an example, the annual corrosion rate in air is less than 0.01mm, and the annual corrosion rate in the complex environment similar to oil smoke is less than 0.02mm. Theoretically speaking, the application of 304 stainless steel on the lampblack pipe can only be guaranteed for more than 30 years with 0.6MM.
与镀锌钢板比较,保温性能好,其热传导率是镀锌钢板的1/3;不锈钢材料十分光滑,粗糙度只有镀锌钢板的粗糙度的1/5,不易附着油污;
Compared with galvanized steel plate, the thermal conductivity is good, its thermal conductivity is 1/3 of galvanized steel plate; the stainless steel material is very smooth, the roughness is only 1/5 of the roughness of the galvanized steel plate, and it is not easy to attach to oil pollution.
济南厨房排烟管道
3、长期使用,经济成本较低:
3, long term use, low economic cost:
以建筑物的使用寿命50年为例,镀锌钢板管道包括生产、安装、维护、防腐、更换、再更换(在建筑物的使用寿命内其更换次数理论上为10次以上)的费用,其一次生产安装成本约为不锈钢材质的1/2到2/3,每更换一次就会成倍增加其费用支出,而不锈钢烟管安装后不需要二次更换。
For an example of 50 years of service life of a building, galvanized steel sheet pipes include production, installation, maintenance, corrosion protection, replacement, and replacements (in the service life of a building that is more than 10 times in theory), and the cost of a production and installation is about 1/2 to 2/3 of stainless steel, and every replacement will be multiplied. The cost of the stainless steel pipe is increased, and the installation of stainless steel pipes does not need to be replaced two times.
机房烟气排放系统的设计、制作和安装,严格按照CJ/T288-2008《预制双层不锈钢烟道及烟囱》以及GB50051-2002《烟囱设计规范》标准进行制作,质量优异、运行安全稳定。
The design, production and installation of the flue gas emission system of the machine room are made strictly in accordance with CJ/T288-2008 "prefabricated double layer stainless steel flue and chimney" and the standard of GB50051-2002 "design of chimneys", with excellent quality and safe and stable operation.
不锈钢卷材烟囱标准节烟囱室内部分烟囱室外部分
Stainless steel coil chimney standard section chimney indoor part chimney outdoor part
较之传统烟囱优点如下:
The advantages of the traditional chimneys are as follows:
1)、寿命长:本产品以不锈钢为原材料,采用氩气保护激光母体焊接技术,单面焊接双面成型,保证使用寿命30~50年。
1), long life: This product uses stainless steel as raw material, argon gas protection laser parent welding technology, single side welding double-sided molding, to ensure the service life of 30~50 years.
2)、耐高温:我司烟囱为双层预制自带保温,耐热温度1000℃,根据烟气温度选择保温层厚度,保证外壁温度不高于50℃。
2), high temperature resistance: our chimney is double layer prefabricated heat preservation, heat resistance temperature 1000 degrees, according to the flue gas temperature selection insulation layer thickness, to ensure that the outer wall temperature is not more than 50 degrees.
3)、结构精:内外壁连接无热桥;分段设置波纹补偿器,解决了热涨问题;方形烟管用TFD法兰,圆形烟管用Ω型卡,先进的连接方式节省安装空间,确保其气密性和强度的要求。
3), structure fine: inner and outer wall connection without heat bridge; set up ripple compensator to solve the hot rise problem; square smoke pipe with TFD flange, round smoke pipe with Omega type card, advanced connection way to save the installation space, to ensure its air tightness and strength requirements.
4)、安装快:本产品为工厂预制,现场组装,且重量轻,安装灵活便利。
4) fast installation: This product is factory precast, on-site assembly, and light weight, flexible and convenient installation.
5)、外观靓:美观大方,可作为景观设计存在。
5) beautiful appearance, which can be used as landscape design.
有了上面的小总结,希望对广大客户有所帮助,如果有什么不理解的或者寻求帮助的请点击我们的官方网站:济南厨房排烟管道或者来电咨询,我们会尽全力为您解决
With a small summary above, I hope to be helpful to the customers. If there is anything that is not understood or for help, please click on our official website: the Ji'nan kitchen exhaust pipe or the call consultation, we will do our best to solve the problem.

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