Qhov zoo ntawm kev siv zaj duab xis multi-span greenhouses
Nyob rau hauv niaj hnub ua liaj ua teb cog, kev siv ntawm multi-span greenhouses tau dhau los ua ntau heev. Cov zaj duab xis multi-span tsev cog khoom txhais tau hais tias sab saum toj ntawm lub tsev cog khoom yog them nrog zaj duab xis, uas txo cov nqi thaum tsim kho. Nws yog ib hom tsev cog khoom uas feem ntau siv nyob rau niaj hnub nim no. Yog li dab tsi yog qhov zoo ntawm kev siv nyias zaj duab xis multi-span tsev cog khoom?
3. Lub cev tseem ceeb ntawm cov yeeb yaj kiab multi-span tsev cog khoom siv kub-dip galvanized steel yeeb nkab ua cov khoom siv pob txha los xyuas kom meej lub neej kev pab cuam ntawm lub ntsiab lub tsev cog khoom, thiab bolts yog siv los txuas cov pob txha. Qhov tseeb, cov ntaub ntawv npog ntawm zaj duab xis ntau lub tsev cog khoom tsis txwv rau zaj duab xis, thiab cov ntaub ntawv xws li hnub ci vaj huam sib luag lossis iav insulating tuaj yeem siv nyob ib puag ncig nws.
4. Cov yeeb yaj kiab ntau lub tsev cog khoom tuaj yeem paub txog kev tswj tsis siv neeg hauv Is Taws Nem ntawm Yam, thiab tuaj yeem nruab nrog cov cua sov, sab hauv thiab sab nraud shading system, sab hauv thermal rwb thaiv tsev, irrigation system, kiv cua thiab dej curtain txias system, ntxiv teeb system, seedbed thiab lwm yam configuration.
Cov saum toj no yog qhov zoo ntawm kev siv cov yeeb yaj kiab multi-span tsev cog khoom. Yog tias koj muaj lwm yam tsev cog khoom uas koj xav paub txog, koj tuaj yeem tiv tauj peb txhua lub sijhawm.