在電采暖爐中都會(huì)有安全閥，在使用的時(shí)候怎么避免出現(xiàn)故障呢？下面給大家詳細(xì)的介紹一下。
There will be safety valve in electric heating furnace, how to avoid failure when using it? Let's give you a detailed introduction.
在冬季的取暖工作中，安全是一個(gè)非常重要的問(wèn)題，所以現(xiàn)在采暖爐在生產(chǎn)時(shí)都會(huì)安裝一個(gè)安全閥，但是安全閥也難免會(huì)出現(xiàn)故障，下面我們來(lái)看看采暖爐安全閥發(fā)生故障的原因。
In the winter heating work, safety is a very important problem, so now the heating furnace in production will install a safety valve, but the safety valve will inevitably fail, let's see the cause of the failure of the safety valve of the heating furnace.
1、安裝、檢修工藝不良，校驗(yàn)不準(zhǔn)確。
1. The installation and maintenance process is poor and the calibration is not accurate.
2、運(yùn)行中安全門(mén)零件部件變形卡澀，彈簧失效等使啟閉受阻，動(dòng)作不靈活。
2. During the operation, the safety door parts are deformed and jammed, and the spring fails, which makes the opening and closing blocked and the action is inflexible.
3、長(zhǎng)期關(guān)閉，閥芯與閥座互相粘住或其他部件銹死。
3. Long term closure, valve core and valve seat adhere to each other or other parts rust.
4、頻繁啟閉使密封面被沖刷損壞。
4. Frequent opening and closing causes the sealing surface to be scoured and damaged.
5、閥芯與閥座間有雜物，結(jié)合不嚴(yán)密。
5. There are impurities between valve core and valve seat, and the connection is not tight.
以上就是電采暖爐安全閥發(fā)生故障的原因，希望能夠?qū)Υ蠹矣兴鶐椭?/div>
The above is the reason for the failure of the safety valve of the heating furnace, hoping to help everyone.
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