Maitiro Ekuchenesa Plate Hell Flatanger?

1. Mechancal kuchenesa

(1) vhura iyo yekuchenesa unit uye bhurashi ndiro.

(2) Iuka ndiro ine yakanyanya kudzvinyirira mvura pfuti.

Plate Heat Exchanger-1
Plate Heat Exchanger-2

Ndokumbira utarise:

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. Iyo yakavezwa uye yakakuvadzwa gasket ichave glued kana kutsiviwa.

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. Plate haizove isingasviki 200 mm, iyo max. Kudzvinyirira kwejekiseni hakuna kukura kupfuura 8mpa; Munguva iyi, kuunganidzwa kwemvura kunoteerera kana uchishandisa iyo yakanyanya kudzvinyirira mvura pfuti kudzivirira kusvibisa panzvimbo uye zvimwe zvishandiso.

2  Chemical kuchenesa

Kune zvakajairika, maererano nezvinhu zvaro, Alkali Agent nekuvhara misa zvishoma kupfuura kana kuenzana ne4% kuenzana neyakaenzana ne4% inogona kushandiswa kuchenesa, maitiro ekuchenesa ari:

(1) kuchenesa tembiricha: 40 ~ 60 ℃.

(2) Kudzokera kumashure pasina disassaly yemidziyo.

a) Batanidza pombi kune vezvenhau inclet uye kunze kwepipi pombi pamberi;

b) Batanidza michina ne "mechanic ichichenesa mota";

c) pombi iyo yekuchenesa mhinduro mumidziyo mune yakatarisana neyakajairika chigadzirwa chinoyerera;

d) Kutenderera kuchenesa Solution 10 ~ 15 maminitsi pane media kuyerera chiyero che 0.1 ~ 0.15m / s;

e) Pakupedzisira dzokorora-kutenderera 5 ~ Maminitsi gumi nemvura yakachena. Chloride zvirimo mumvura yakachena ichave isingasviki 25pp.

Ndokumbira utarise:

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(4) nzira yekuchenesa uye yemakemikari yekuchenesa inogona kushandiswa pamwe chete.

. Mvura yezvinopfuura makumi maviri neshanu ppm chlorion zvemukati zvinogona kusashandiswa kugadzirira kwekugadzirira kwemvura yekuchenesa kana flush stainless simbi.


Kutumira Nguva: Jul-29-2021