Yakachena kamuri dhizaini inofanirwa kuita zviyero zvepasirese, kuwana tekinoroji yepamusoro, kugona kwehupfumi, kuchengetedzeka uye kushanda, kuve nechokwadi chemhando, uye kusangana nezvinodiwa zvekuchengetedza simba uye kuchengetedza kwezvakatipoteredza. Paunenge uchishandisa zvivakwa zviripo kugadziridza tekinoroji yakachena, dhizaini yekamuri yakachena inofanira kunge yakavakirwa pane zvinodiwa zvekugadzira, zvinoenderana nemamiriro enzvimbo uye inobatwa zvakasiyana, uye kushandisa zvizere hunyanzvi hwekushandisa. Yakachena kamuri dhizaini inofanirwa kugadzira inodiwa mamiriro ekuvaka, kuisirwa, kugadzirisa manejimendi, kuyedzwa uye kushanda kwakachengeteka.
Kutemerwa kweyero yehutsanana hwemhepo yekamuri yega yega yakachena inofanirwa kuita zvinotevera zvinodiwa:
- Kana paine maitiro akawanda mukamuri rakachena, mazinga akasiyana ehutsanana hwemhepo anofanirwa kugamuchirwa zvinoenderana nezvinodiwa zvakasiyana zvemaitiro ega ega.
- Pamusana pekusangana nezvinodiwa zvekugadzirwa kwekugadzira, kugovera kwemhepo uye kuchena kwekamuri yekamuri yakachena inofanira kutora musanganiswa wenzvimbo yekushanda yekuchenesa mhepo uye nzvimbo yose yekuchenesa mhepo.
(1). Laminar inoyerera yakachena kamuri, mhirizhonga inoyerera yakachena kamuri, uye yakachena kamuri ine akasiyana ekushanda mashifiti uye nguva dzekushandisa dzinofanirwa kunge dzakapatsanura dzakacheneswa mhepo yekufemesa.
(2). Iyo yakaverengerwa tembiricha uye hunyoro hunyoro mukamuri yakachena inofanira kuenderana nemirairo inotevera:
① Sangana nemaitiro ekugadzira zvinodiwa;
②Kana pasina tembiricha kana hunyoro zvinodiwa pakugadzira, tembiricha yekamuri yakachena ndeye 20-26 ℃ uye hunyoro hunoenderana ne70%.
- Humwe huwandu hwemweya mutsva hunofanirwa kuve hwakasimbiswa mukamuri yakachena, uye kukosha kwayo kunofanirwa kutorwa sehupamhi hweanotevera mavhoriyamu emhepo;
(1). 10% kusvika 30% yehuwandu hwemhepo inopa mumhepo ine mhirizhonga inoyerera yakachena mukamuri, uye 2-4% yehuwandu hwemhepo inopihwa mune laminar inoyerera yakachena mukamuri.
(2). Huwandu hwemweya mutsva hunodiwa kutsiva mweya wemukati wekunze uye kuchengetedza indoor positive pressure value.
(3). Iva nechokwadi chekuti mukati memhepo yakachena vhoriyamu pamunhu paawa haisi pasi pe40 cubic metres.
- Kuchenesa kamuri yakanaka kudzora kudzvinyirira
Imba yakachena inofanira kuchengetedza imwe dzvinyiriro yakanaka. Iyo static pressure musiyano pakati pemakamuri akachena emazinga akasiyana uye pakati penzvimbo yakachena uye isina kuchena nzvimbo haifanirwe kunge iri pasi pe5Pa, uye iyo static pressure musiyano pakati penzvimbo yakachena nekunze haifanire kunge iri pasi pe10Pa.
Nguva yekutumira: May-22-2023