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1、經常(chang)(chang)進(jin)行(xing)(xing)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)工作。泄(xie)(xie)漏(lou)(lou)(lou)是蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)常(chang)(chang)見的(de)(de)故障現象(xiang)，在(zai)使(shi)用(yong)(yong)過(guo)程(cheng)中(zhong)(zhong)應注(zhu)意經常(chang)(chang)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)。氨蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)泄(xie)(xie)漏(lou)(lou)(lou)時(shi)(shi)(shi)(shi)，有(you)刺(ci)激性氣味(wei)，漏(lou)(lou)(lou)點處不(bu)結霜(shuang)(shuang)。對泄(xie)(xie)漏(lou)(lou)(lou)處可(ke)用(yong)(yong)酚酞(tai)試(shi)紙檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)，因為(wei)氨是堿性，遇(yu)酚酞(tai)試(shi)紙變紅色(se)(se)。用(yong)(yong)眼看(kan)時(shi)(shi)(shi)(shi)，一般在(zai)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)的(de)(de)某(mou)處不(bu)結霜(shuang)(shuang)的(de)(de)地方通(tong)常(chang)(chang)是泄(xie)(xie)漏(lou)(lou)(lou)點，也(ye)可(ke)在(zai)泄(xie)(xie)漏(lou)(lou)(lou)處用(yong)(yong)肥(fei)皂水(shui)(shui)(shui)找(zhao)漏(lou)(lou)(lou)。氟(fu)利(li)昂(ang)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)泄(xie)(xie)漏(lou)(lou)(lou)的(de)(de)檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)可(ke)使(shi)用(yong)(yong)鹵(lu)素(su)燈和(he)鹵(lu)素(su)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)儀，也(ye)可(ke)用(yong)(yong)肥(fei)皂水(shui)(shui)(shui)找(zhao)漏(lou)(lou)(lou)。檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)時(shi)(shi)(shi)(shi)可(ke)先用(yong)(yong)眼查(cha)(cha)看(kan)蒸(zheng)(zheng)(zheng)發(fa)排管上是否(fou)有(you)油跡(ji)，因為(wei)氟(fu)利(li)昂(ang)與油能(neng)互(hu)溶，氟(fu)利(li)昂(ang)泄(xie)(xie)漏(lou)(lou)(lou)時(shi)(shi)(shi)(shi)，油也(ye)會從漏(lou)(lou)(lou)點滲出，因此，哪里(li)有(you)油跡(ji)，哪里(li)泄(xie)(xie)漏(lou)(lou)(lou)。用(yong)(yong)鹵(lu)素(su)燈檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)時(shi)(shi)(shi)(shi)，若某(mou)處有(you)氟(fu)利(li)昂(ang)泄(xie)(xie)漏(lou)(lou)(lou)時(shi)(shi)(shi)(shi)，鹵(lu)素(su)燈燃燒的(de)(de)火(huo)焰由(you)藍色(se)(se)變成(cheng)微綠(lv)(lv)(lv)、淺綠(lv)(lv)(lv)、草(cao)綠(lv)(lv)(lv)、紫(zi)綠(lv)(lv)(lv)、紫(zi)色(se)(se)等顏色(se)(se)可(ke)判斷氟(fu)利(li)昂(ang)泄(xie)(xie)漏(lou)(lou)(lou)量的(de)(de)多少(shao)。若火(huo)焰呈深綠(lv)(lv)(lv)或紫(zi)色(se)(se)時(shi)(shi)(shi)(shi)，火(huo)焰中(zhong)(zhong)的(de)(de)光氣有(you)毒(du)，不(bu)能(neng)長(chang)時(shi)(shi)(shi)(shi)間用(yong)(yong)此方法檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)。這種(zhong)情況(kuang)(kuang)下，可(ke)用(yong)(yong)肥(fei)皂水(shui)(shui)(shui)檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)泄(xie)(xie)漏(lou)(lou)(lou)點。對于微量泄(xie)(xie)漏(lou)(lou)(lou)時(shi)(shi)(shi)(shi)，應使(shi)用(yong)(yong)鹵(lu)素(su)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)儀進(jin)行(xing)(xing)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)。2、經常(chang)(chang)對蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)的(de)(de)結霜(shuang)(shuang)狀況(kuang)(kuang)進(jin)行(xing)(xing)檢(jian)(jian)(jian)(jian)(jian)(jian)查(cha)(cha)。當(dang)霜(shuang)(shuang)層過(guo)厚時(shi)(shi)(shi)(shi)，應及(ji)時(shi)(shi)(shi)(shi)除霜(shuang)(shuang)。當(dang)結霜(shuang)(shuang)異常(chang)(chang)時(shi)(shi)(shi)(shi)，可(ke)能(neng)是由(you)于堵塞造成(cheng)的(de)(de)，應及(ji)時(shi)(shi)(shi)(shi)查(cha)(cha)找(zhao)原(yuan)因并(bing)予(yu)以排除。3、蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)長(chang)期停用(yong)(yong)時(shi)(shi)(shi)(shi)，將制冷(leng)劑拙(zhuo)到儲液器(qi)(qi)或冷(leng)凝器(qi)(qi)中(zhong)(zhong)，使(shi)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)的(de)(de)壓力保持在(zai)0.05MPa(表壓)左右為(wei)宜。若為(wei)鹽水(shui)(shui)(shui)池中(zhong)(zhong)的(de)(de)蒸(zheng)(zheng)(zheng)發(fa)器(qi)(qi)，還需用(yong)(yong)自(zi)來(lai)水(shui)(shui)(shui)沖洗(xi)，沖洗(xi)后在(zai)池內注(zhu)滿自(zi)來(lai)水(shui)(shui)(shui)。

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