Cov txheej txheem cua sov ntawm drip irrigation daim kab xev
Jan 18, 2022
When we conduct agricultural irrigation, a very common way is to use drip irrigation belt, which is a commonly used sprinkler irrigation equipment. It is simple and convenient to use and easy to install. It is mainly to effectively save water resources during sprinkler irrigation. The development of its agriculture has played a certain role. The device has a skill, that is, it can be heated. Let's take a look at its heating method.
1. Chav cua sov
Thaum qhov kev tsim khoom yuav tsum muaj qhov cua sov kom qis dua 100 degree, peb tuaj yeem siv chav ua kom sov cov cuab yeej, uas yog siv chav hauv qab ib qho cua sov kom sov cov khoom siv; Thaum qhov kub thiab txias yuav tsum nyob rau hauv thaj tsam ntawm 100-180 degree, peb yuav tsum siv nws. Saturated chav; Thaum cov kev xav tau kub siab dua, peb siv high-pressure superheated chav rau cua sov.
2. Hluav taws xob cua sov
Hluav taws xob cua sov yog qhov txhab ntawm lub insulating txheej ntawm cov khoom chim los ntawm cov hlau tsis kam los yog ntsia rau ntawm ib tug tshwj xeeb insulator nyob deb ntawm lub drip irrigation siv. Yog li ntawd, qhov sib txawv me me yog tsim los ntawm cov hlau tsis muaj zog thiab siv lub cev ntawm cov khoom siv. .
3. Dej cua sov
Thaum peb cov txheej txheem tsim khoom tsis xav tau qhov kub thiab txias, peb tuaj yeem siv cov dej kub rau cua sov. Lub tshuab cua sov dej tau muab faib ua ob hom: qhib hom thiab kaw hom. Hom qhib yog qhov yooj yim. Nws muaj lub twj tso kua mis ncig, lub tank dej, lub raj xa dej thiab lub regulator rau tswj lub valve. Thaum siv cov dej siab - siab, lub zog ntawm cov cuab yeej siv siab. Sab nrauv ntawm cov tshuaj tiv thaiv kettle yog welded nrog ib tug coiled yeeb nkab. Lub thermal tsis kam nce thiab cov cua kub hloov pauv tau txo qis.
Tom qab nyeem peb lub ntsiab lus saum toj no, peb kawm nyeem lwm cov ntsiab lus hais txog kev siv dej drip. Lwm qhov tsim nyog hais txog yog - los txiav txim qhov zoo ntawm cov cuab yeej siv, qhov zoo ntawm cov khoom siv ncaj qha cuam tshuam rau cov txiaj ntsig ntawm peb kev siv, thiab qib kev ua haujlwm ntawm qee cov tuam ntxhab tsis ua raws li cov kev cai, thiab lawv tsis ua raws. cov qauv. Kev tsim khoom yuav ua rau qhov tsis zoo ntawm cov cuab yeej tsim tawm. Thaum peb yuav cov khoom siv tsis tsim nyog, yuav muaj ntau yam teeb meem hauv kev siv, yog li qhov no xav kom peb kawm paub qhov txawv qhov zoo thiab qhov tsis zoo ntawm cov khoom siv.
