Nkhani

Ogwiritsa ntchito omaliza nthawi zina amasokonezeka pamapangidwe a mpweya / nsalu kuchokera kufyuluta thumba fumbi wosonkhanitsaopanga, chifukwa mawonekedwe omwewo amaperekedwa kwa opanga osiyanasiyana otolera fumbi chiŵerengero cha mpweya/nsalu chikhoza kukhala chosiyana, china chopangidwa kuchokera ku zochitika, ndipo ena malinga ndi bajeti yanu yoyembekezeredwa, ena akungopereka mndandanda wa mitundu yosiyanasiyana ya kusonkhanitsa fumbi, pamene Thandizo la chiphunzitso cha kapangidwe ka mpweya / nsalu? Ndiye zotsatirazi ndi yankho la funso ili kuchokera Zonel Filtech.

Tinene kuti mawonekedwe a mpweya / nsalu ndi Qt:
The Qt= Qn * C1*C2*C3*C4*C5

Qn ndi chiyerekezo cha mpweya / nsalu, chomwe chimagwirizana ndi mtundu wa tinthu tating'onoting'ono komanso mgwirizano, makamaka:
The sublimation yachitsulo & nonferrous zitsulo, yogwira mpweya amasankha 1.2m/mphindi;
Mpweya wa fumbi wopangidwa ndi coke, zotsalira zosakhazikika, ufa wachitsulo (kupukuta, etc.), okosijeni wachitsulo amasankha 1.7m/min;
Mpweya wa fumbi wa alumina, simenti, malasha, laimu, ores amasankha 2.0m/min.
Kotero mtundu wofanana wa mpweya wa fumbi ukhoza kusankha malinga ndi zomwe tafotokozazi.

C1 ndiye mndandanda wamtundu wotsuka:
Mukasankha njira yotsuka ma pulse jet:
Zikwama zosefera zoluka nsalu, C1 sankhani 1.0;
Nonwoven zosefera nsalu fumbi matumba, C1 sankhani 1.1.
Ngati musankha kutsukidwa kwapang'onopang'ono kuphatikiza kugwedeza kwamakina, C1 sankhani 0.1 ~ 0.85;
Ngati musankha kuyeretsa kobwerezabwereza kokha, C1 sankhani 0.55 ~ 0.7.

C2 ndiye index yokhudzana ndi fumbi lolowera:
Ngati fumbi lolowera ngati 20g/m3, C2 isankha 0.95;
Ngati fumbi lolowera ngati 40g/m3, C2 isankha 0.90;
Ngati fumbi lolowera ngati 60g/m3, C2 isankha 0.87;
Ngati fumbi lolowera ngati 80g/m3, C2 isankha 0.85;
Ngati fumbi lolowetsamo ngati 100g/m3, C2 isankha 0.825;
Ngati fumbi lolowera ngati 150g/m3, C2 imasankha pafupifupi 0.80;

C3 ndi index yokhudzana ndi kukula kwa tinthu / apakatikati:
Ngati chigawo chapakati cha particle:
> 100 microns, sankhani 1.2 ~ 1.4;
100 ~ 50 micron, sankhani 1.1;
50 ~ 10 micron, sankhani 1.0;
10 ~ 3 micron, sankhani 0.9;
<3 micron, sankhani 0.9~0.7

C4 ndi index yokhudzana ndi kutentha kwa mpweya wa fumbi:
Kwa kutentha kwa mpweya wa fumbi (digiri C):
20, sankhani 1.0;
40, sankhani 0.9;
60, sankhani 0.84;
80, sankhani 0,78;
100, sankhani 0,75;
120, sankhani 0,73;
140, sankhani 0,72;
> 160, amatha kusankha 0,70 kapena kuchepera ena bwino.

C5 ndiye index yokhudzana ndi kutulutsa:
Ngati kutulutsa kufunsira kuchepera 30mg/m3, C5 isankha 1.0;
Ngati kutulutsa kufunsira kuchepera 10mg/m3, C5 isankha 0.95;

Mwachitsanzo:
Mapangidwe osonkhanitsira fumbi la simenti, okhala ndi matumba a Nomex nonwoven fyuluta fumbi, kutentha kwa ntchito pa 170 ° C, fumbi lolowera ndi 50g/m3, kukula kwa tinthu tating'ono ndi ma microns 10, pempho lotulutsa ndi zosakwana 30mg/m3.
Chifukwa chake, Qt=2*1.1*0.88*0.9*0.7*1=1.21m/mphindi.
Mukapanga DC, chiŵerengero cha mpweya / nsalu chikhoza kuganiziridwa.

Yosinthidwa ndi ZONEL FILTECH