Dongosolo lopumira mpweya wowonjezera kutentha ndi njira yotsegulira mawindo: Dongosolo lopumira mpweya wowonjezera kutentha ndi njira yosinthira mpweya wamkati ndi wakunja muukadaulo wa greenhouse. Cholinga chachikulu ndikukonza ndikuwongolera chinyezi cha mpweya, kuchuluka kwa CO2, kutentha kwamkati ndi mpweya woipa mu projekiti ya greenhouse kuti mupeze malo oyenera kwambiri opumira mpweya. Malo omwe mbewu zimamera muulimi, ulimi wa ziweto, ndi mbande. Dongosolo lopumira mpweya wowonjezera kutentha lili ndi udindo wofunikira kwambiri pakupanga ndi kumanga mapulojekiti a greenhouse, ndipo ndi malo ofunikira pobzala ndikuwongolera momwe chilengedwe chimakhalira m'nyumba mu mapulojekiti a greenhouse.chipinda chobiriwira chokhala ndi malo ambiriMakina opumira mpweya amagawidwa m'magulu monga makina opumira mpweya ndi malo opumira mpweya achilengedwe.

Dongosolo la mpweya wabwino wa chilengedwe la polojekiti ya multi-span greenhouse limachokera ku dongosolo lotsegula mawindo. Mu polojekiti ya greenhouse, zenera la pamwamba kapena la m'mbali mwa polojekiti ya greenhouse limatsegulidwa kapena kutsekedwa pogwiritsa ntchito njira yoyendetsedwa ndi makina kapena yamanja, yomwe imatchedwa njira yotsegulira mawindo a multi-span greenhouse. Nyumba zazikulu zamakono za multi-span zomwe zimagwiritsidwa ntchito kwambiri ndi mitundu iwiri ya makina otsegulira mawindo, magetsi a rack ndi reel.

1 Dongosolo lotsegulira mawindo a raki ndi pinion: Limachokera pa injini yoyendetsedwa ndi geared, rack ndi pinion, ndipo lili ndi dongosolo lotsegulira mawindo lotseguka kwambiri. Zida zina zowonjezera zimakhala ndi kusiyana kwakukulu malinga ndi dongosolo lonse lotsegulira mawindo. Pali zabwino zambiri za dongosolo lotsegulira mawindo a raki ndi pinion, kuphatikizapo magwiridwe antchito okhazikika a dongosolo lonse la zida, kugwira ntchito bwino kwambiri kwa chitetezo cha ntchito, mphamvu yonyamula katundu wamphamvu komanso kuzungulira kolondola, zomwe zimathandiza kwambiri pa kompyuta yowongolera yokha, kotero dongosolo lotsegulira mawindo a raki ndi pinion ndi chisankho chabwino kwambiri pa dongosolo lalikulu lotsegulira mawindo a greenhouse.

Malinga ndi kusiyana pakati pa malamulo ake oyika ndi kufalitsa, chipangizo chotsegulira zenera cha rack ndi pinion chingagawidwe m'mitundu iwiri: chotsegulira zenera chotsogolera chopondereza ndi chokokera ndi chotsegulira giya. Mfundo yogwirira ntchito ya chotsegulira zenera cha putter makamaka ndi yakuti chotsegulira ndi pinion zimatumiza mphamvu ku ndodo yopondereza, ndipo ndodo yopondereza imatumizidwa ku ndodo yotsegulira zenera kuti ilamulire kutsegula ndi kutseka kwa zenera. Mfundo yogwirira ntchito ya chotsegulira zenera cha mano ndi yakuti chotsegulira magiya chimayang'anira mwachindunji kutsegula ndi kutseka kwa zenera.

Malinga ndi kusiyana kwa kachitidwe kokankhira ndi malo osonkhanitsira, zenera lotsegulira magiya likhoza kugawidwa muwindo lakunja la nsalu yonyowa, zenera pamwamba pa nyumba yosungiramo zinthu zobiriwira limatsegulidwa nthawi zonse, zenera mkati mwa nyumba yosungiramo zinthu zobiriwira limatsegulidwa, ndipo pamwamba pa nyumba yosungiramo zinthu zobiriwira limagawidwa m'mawindo.

Chotsegulira zenera la putter chimagwiritsidwa ntchito makamaka pawindo lapamwamba la polojekiti ya greenhouse. Malinga ndi kusiyana kwa mawonekedwe okankhira, chingagawidwe mu zenera lozungulira la mkono wa rocker, zenera la gulugufe lolunjika kawiri ndi drive yamtundu wa track ndi zenera lozungulira.

2 Makina otsegulira mawindo ozungulira: Ndi chipangizo chotsegulira mawindo chomwe chimagwiritsidwa ntchito kwambiri mu projekiti yamakono ya ku China yokhala ndi filimu yapulasitiki ngati chophimba chachikulu. Ndi kuphatikiza kwa mota yozungulira filimu ndi bearing ya filimu. Chifukwa chomwe chipangizo chozungulira filimuchi chimatchuka ndichakuti mawonekedwe ake ndi okhazikika kwambiri, ndipo mtengo wake ndi wochepa, ntchito yake ndi yotetezeka komanso yosavuta, ndipo ingagwiritsidwe ntchito pamakina otsegulira mawindo ozungulira mpweya pamlingo waukulu.

Kutengera mtundu wa kankhira ndi gawo la cholumikizira, chotsegulira zenera la chotchingira chingagawidwe m'magulu awiri: chowongolera chamanja ndi chamagetsi. Chingagawidwenso m'gulu la chotchingira cha mbali ya greenhouse ndi makina opangira filimu ya greenhouse top roll.

Kupumira mpweya kwa fan ndi njira yopumira yomwe pamapeto pake imakwaniritsa mpweya pogwiritsa ntchito makina opopera ndi otulutsa utsi. Kupumira mpweya kwa fan, komwe kumadziwikanso kuti negative pressure ventilation, ndi njira yopumira mpweya yomwe imagwiritsidwa ntchito pamene chilengedwe chachilengedwe chili ndi mpweya ndipo nyumba yobiriwira siili ndi mpweya. Nthawi zambiri imagwiritsidwa ntchito ndi makatani onyowa. Malinga ndi kapangidwe ka nyumba yobiriwira yokhala ndi malo ambiri, njira yopumira mpweya ya fan imagawidwanso m'magawo oimirira ndi opingasa.

M'nyengo yozizira pamene nyengo yakunja imakhala yozizira ndipo mphepo yakumpoto chakumadzulo imakhala yamphamvu, kuti mpweya wozizira usalowe mu projekiti ya greenhouse, zimakhudza mbewu. Chifukwa chake, m'nyengo yozizira, mpweya wowonjezera kutentha nthawi zambiri umagwiritsidwa ntchito pogwiritsa ntchito njira yopumira mpweya. Imatchedwa mpweya wabwino wowonjezera kutentha. Mtundu uwu wa njira yopumira mpweya wabwino wowonjezera kutentha ungagwiritsidwe ntchito mu zida zotenthetsera mpweya wolowera kutentha kuti utenthe mpweya woyenda. Pa projekiti ya greenhouse, mpweya wotuluka mkati ndi kunja umakhala wofanana mwachilengedwe komanso wogawidwa mofanana, ndipo ukhoza kuyikidwa mu soketi ya fan ya greenhouse. Njira yapulasitiki yodzaza ndi mabowo ang'onoang'ono.

Ndaona tsatanetsatane wa njira yopumira mpweya ya fan greenhouse ndi njira yopumira mpweya yachilengedwe ya greenhouse. Ndikukhulupirira kuti owerenga akumvetsa bwino ubwino ndi kuipa kwa njira ziwirizi zopumira mpweya za greenhouse ndi malo omwe ayenera kusamala posankha.