Ukucoca i-Plated Platern?

1. Ukucoca umatshini

(1) Vula icandelo lokucoca kunye nebrashi ipleyiti.

(2) Hlamba iplate ngoxinzelelo lwamanzi aphezulu.

Iplate yobushushu-1
Ipleyitha ubushushu-2

Nceda qaphela:

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(2) icala elingasemva leplate alikwazi ukuchukumisa umhlaba ngqo xa ucoca.

. I-paeed kunye ne-gasket ehoyiwe iya kuba ihlawulwe okanye itshintshwe.

.

. Iplate ayiyi kuba ngaphantsi kwe-200 mm, i-max. Uxinzelelo lwenaliti alunamakhulu kune-8MPA; Ngeli xesha, ukuqokelelwa kwamanzi kuya kunikela ingqalelo ukuba usebenzisa umpu wamanzi aphezulu wokuphepha ukungcolisa kwindawo kunye nezinye izixhobo.

2  Ukucoca iikhemikhali

Ukuze ufumane i-fouling eqhelekileyo, ngokweempawu zayo, iarhente yeAlkali enengxaki engaphantsi okanye ilingana ne-4% okanye i-acid arhente ene-CISECERORTRATIONALS engaphantsi okanye ilingana ne-4% isetyenziselwa ukucocwa, inkqubo yokucoca yile:

(1) Iqondo lokucoca: 40 ~ 60 ℃.

(2) ukubuyela umva ngaphandle kwezixhobo.

a) xhuma umbhobho kwi-media ye-media kunye ne-piholili ye-pielet kwangaphambili;

b) xhuma izixhobo nge "Isithuthi esicocekileyo somchwephesha";

c) ipompo isisombululo sokucoca kwizixhobo kwicala elikwindlela echaseneyo njengoko i-gesi eqhelekileyo;

d) jikeleza isisombululo sokucoca i-10 ~ imizuzu eli-15 kwi-media flourereyitha ye-0.1 ~ 0.15m / s;

e) Ekugqibeleni kwakhona iphinde yejikeleze imizuzu emi-5 ~ 10 ngamanzi acocekileyo. Umxholo we-chloride kumanzi acocekileyo uya kuba ngaphantsi kwe-25ppm.

Nceda qaphela:

.

(2) Amanzi acocekileyo aya kusetyenziselwa ukugungxula ubushushu obushushu ukuba umva wenziwe.

(3) Ummeli ococekileyo ococekileyo uya kusetyenziselwa ukucocwa kobundo obukhethekileyo ngokusekwe kumatyala athile.

(4) Iindlela zokucoca amatshini kunye neekhemikhali zinokusetyenziswa ngokudibeneyo kunye.

. Amanzi angaphezulu kwe-25 ye-PPM Chilor engasetyenziselwa ukulungiselela ukulungiswa kwe-fluid fluid okanye ipleyiti yentsimbi engenasitali.


IXESHA LOKUQALA: UJUL-29-2021