Sei uchitarisa kufema kweimba yehuku?

The negative pressure in thechicken houseinogona kushandiswa sechiratidzo chekushanda kwemhepo yeimba.Kuti imba iwane kufefetera kwakanaka uye kudzora mhepo inopinda mumba kuenda kunzvimbo yaidiwa, mhepo inofanira kupinda mumba nekumhanya kwakaringana, kuitira kuti imba ive Imwe yekumanikidza kwakashata kunofanirwa kusvika.

 Rational ventilation inogona kuwanikwa chete kana imba yakanyatsovharwa / yakavharwa uye isina kubuda kwemhepo.

 Kuti ive nechokwadi chekuti kudzvanywa kwakashata kwakachengetedzwa uye kuona kuti imba yacho ine kudonha kwemhepo kunogona kukanganisa mhepo yekufema, kudzvanywa kwakashata kwemba kunofanirwa kuongororwa zuva nezuva kana nguva nenguva nekufamba kwenguva.

 Shandisa mageji ekumanikidza kwemba kutarisa kusimba kwemba

1.Equipment

  A pressure gauge kana hand-hold pressure gauge yakaiswa mukatichicken houseimba yekuvhiya.

2.Maitiro ekushanda:

Kudzivirira kwemhepo kweimba kunogona kuongororwa nekunyora kudzvinyirira kusina kunaka mumba.Nekufefetedza kushoma, kudzvanywa kwakashata kunogona kutariswa chero kupi mumba uye kunofanirwa kuenderana mumba mese.Kudzvinyirirwa kusina kunaka mumba kunofanira kuongororwa mombe dzisati dzapinzwa mudzimba kana kuti panofungidzirwa kuti pane dambudziko rekufema (semuenzaniso: kuona kusimba, marara asina kunaka, kana mombe dzisingaite sezvaitarisirwa, nezvimwewo).

 Danho 1. Vhara magonhi ose nemahwindo uye zvose zvinopinda nemhepo uye bvisa muchina.

 Danho 2. Kana ukashandisa geji inobatwa nemaoko, isa pombi yepurasitiki inotsikirira yakakwira (positive pressure) kunze kwemba nepanopinza mhepo (chenjerera kusavhura gonhi rekupinda mhepo zvakanyanya kana kupepeta pombi yepurasitiki), uye isa low pressure (Negative pressure) machubhu epurasitiki anoiswa mukati memba.

 Cherechedza: Kana ukashandisa gauge yekumanikidza yakaiswa pairichicken housepamadziro, inofanira kucheneswa kana makwai aiswa mudzimba (ona Mirayiridzo: Magadzirirwo eImba Yekupisa Kupisa Kwekupisa).

 Nhanho 3. Ita shuwa kuti iyo yekumanikidza gauge muviri uri munzvimbo ye zero.

 Nhanho 4. Bvisa injini yewinch yemhepo inopinza pamadziro emadziro, kuitira kuti mhepo inopinza haigone kuvhurwa pakarepo.

 Danho 5. Batidza mafeni maviri ekufemesa mhepo (91 cm/36 inches) kana imwe tunnel yekufefetera fan (122 cm/48 inches).

 Nhanho 6. Rekodha kudzvinyirira kwakashata kuverenga kana iyo yekumanikidza gauge kuverenga yakagadzikana.

3.Ongororo yemhedzisiro:

Izvo zvakakodzera zvakashata zvinodzvinyirira muchicken houseinofanira kuva yakakura kudarika 37.5 Pa (0.15 inches yemvura).Dzvinyiriro yakaipa inopiwa pasi apa haisi dzvinyiriro yakashata inoshanda.Vanongoona kana coop yakanyatsovharwa.Pakufefetedza zvishoma, kushanda kwakakwirira kwakashata kunogona kudiwa.