Phau Ntawv Qhia Rau Kev Txhim Kho Farmland Drip Irrigation Systems thiab Txuas Drip Daim Kab Xev

Jul 31, 2024

Drip irrigation yog cov txheej txheem kev tswj hwm hauv cheeb tsam, uas muaj kev yooj yim hauv kev ua haujlwm, txuag dej, txuag chiv, txuag tshuaj tua kab, txhim kho kom zoo, ua haujlwm siab hauv kev tawm los, thiab muaj peev xwm tswj tau qhov kub thiab av noo. Nws yog qhov tshwj xeeb tshaj yog tsim nyog rau kev nce qib hauv tsev cog qoob loo ntawm cov zaub thiab strawberries, ntawm lwm cov qoob loo.

 

Field Installation Requirements rau Drip Daim kab xev:Rau kev teeb tsa ntawm daim kab xev drip, phau ntawv qhia lub log yuav tsum tig tau yooj yim, thiab lub nplhaib qhia yuav tsum du. Nws yog qhov zoo tshaj plaws los qhwv nws nrog ib zaj duab xis los tiv thaiv daim kab xev los ntawm khawb los yog hnav thaum lub sijhawm teeb tsa. Lub drip daim kab xev yuav tsum tsis txhob nruj dhau thiab yuav tsum muaj qee qhov slack kom tso cai rau kev nthuav dav thiab kev cog lus, tsis txhob muaj teeb meem hauv kev teeb tsa yog tias nruj heev. Txawm li cas los xij, nws yuav tsum tsis txhob xoob dhau los tiv thaiv cov khoom pov tseg uas tsis tsim nyog. Thaum txhim kho ib leeg-tis labyrinth drip daim kab xev, lub protruding sab ntawm lub ndlwg channel yuav tsum tig upward.

 

Drip Irrigation System Installation 1

 

Rau hauv kab drip daim kab xev, lub ntsej muag dripper (drip qhov) yuav tsum tig mus rau pem hauv ntej. Thaum lub installation txheej txheem yog nyob rau hauv lub lag luam, nws yog nruj me ntsis txwv tsis pub txav rov qab. Thaum lub sij hawm kev teeb tsa, txhua qhov kev sib txuas yuav tsum tau txuas nrog tam sim ntawd los ntawm kev sib txuas ncaj nraim los tiv thaiv cov xuab zeb thiab lwm yam khib nyiab los ntawm kev nkag mus, uas tuaj yeem ua rau tsis yooj yim rau kev tswj hwm thiab kev ua haujlwm yav tom ntej. Kev sib txuas ntawm daim kab xev yuav tsum nruj thiab kaw, nrog rau cov ntaub nplaum nplaum khi nruj ntawm ob lub kav dej thiab qhov kawg kaw kom thaiv cov dej ntws.

 

Drip Irrigation System Installation 5

 

Kev txhim kho cov yeeb nkab loj, cov yeeb nkab txuas, thiab txuas nrog cov yeeb nkab tom qab:

Txoj kev sib txuas:Tam sim no, muaj peb txoj hauv kev tseem ceeb rau kev tso tawm cov dej ntws hauv cov kav dej hauv thaj teb: cov yeeb nkab loj + cov yeeb nkab txuas + cov yeeb nkab tom qab, ib lub yeeb nkab + cov yeeb nkab sab nraud, thiab ob lub yeeb nkab loj + cov yeeb nkab tom qab.

 

1.Main Pipe + Auxiliary Pipe + Lateral Pipe Method:Feem ntau, txoj kab uas hla ntawm lub ntsiab thiab cov kav dej yog de63 ~ de75, de32, lossis de40. Lub auxiliary yeeb nkab yog nteg nyob rau hauv parallel thiab ze rau lub ntsiab yeeb nkab, muab faib ua ob peb seem. Cov dej yog muab faib los ntawm cov yeeb nkab loj, ces nkag mus rau cov yeeb nkab tom qab los ntawm cov yeeb nkab txuas.

 

Drip Irrigation System Installation 3

 

2. Tib Yeeb Nkab + Lateral Pipe Method:Txoj kab uas hla ntawm cov yeeb nkab loj tuaj yeem nyob ntawm 90 hli mus rau 110 hli (kwv yees li 3.5 txog 4.3 ntiv tes), thiab cov yeeb nkab txuas txuas ncaj qha rau cov yeeb nkab loj.

 

3.Double Main Pipes + Lateral Pipe Method:Siv cov kav dej ntev thiab luv luv rau kev sib txuas, thaj tsam ntawm cov kav dej hauv cheeb tsam nrog ob lub kav dej loj yog sib npaug rau ib nrab ntawm "ib yeeb nkab + lateral yeeb nkab" system. Txoj kev no zoo ib yam li cov yeeb nkab loj + cov yeeb nkab txuas hauv cov ntsiab lus ntawm cov kav dej hauv av loj thiab tsim nyog rau kev kho dua tshiab thiab rau cov kab dav dav siv cov yeeb nkab loj rotational irrigation.

 

Drip Irrigation System Installation 2

 

Installation Methods:

1.Lub ntsiab yeeb nkab yuav tsum tau nteg perpendicular mus rau cov kev taw qhia ntawm lub ntsiab yeeb nkab, thiab raws li tsim nyog, ib tug kawg ntawm lub ntsiab yeeb nkab yuav tsum tau txuas nrog lub ntsiab yeeb nkab. Kev sib txuas ntawm cov yeeb nkab tseem ceeb thiab cov yeeb nkab txuas yuav tsum siv lub qhov (socket tees) lossis cov hlais li qub. Thaum lub sij hawm installation, lub ntsiab yeeb nkab yuav tsum tsis txhob rub nruj heev thiab yuav tsum tau khaws cia nyob rau hauv lub free dabtsi yog khoov lub xeev los tiv thaiv deformation thiab dislocation vim kub hloov. Thick-walled main yeeb nkab kawg yuav tsum tau ntsaws, thiab nyias-walled lub ntsiab yeeb nkab kawg yuav muab tais thiab khi nrog hlau.

 

Drip Irrigation System Installation 6Drip Irrigation System Installation 6

 

2.Lub auxiliary yeeb nkab thiab lub ntsiab yeeb nkab yuav tsum tau muab tso rau hauv parallel thiab horizontally hla lub furrows. Cov yeeb nkab txuas txuas cov yeeb nkab loj thiab xa dej mus rau cov kav dej tom qab. Ib qho kawg ntawm cov yeeb nkab txuas yuav tsum siv lub tee los txuas rau cov yeeb nkab loj, thiab lwm qhov kawg yuav tsum tau ntsaws los yog khi thiab kaw. Thaum lub sij hawm installation, rub cov kav dej hauv av yog nruj me ntsis txwv tsis pub cov yeeb nkab puas.

 

Drip Irrigation System Installation 4

 

3. Thaum lub sij hawm installation, punch qhov nyob rau hauv lub auxiliary yeeb nkab sib haum mus rau drip daim kab xev, nruab snap-on tees, txiav cov drip daim kab xev ntawm lub ntsia snap-on tees, txuas cov drip daim kab xev rau lub snap-on tees los ntawm insertion, thiab ceev ceev. tiv thaiv dej los. Qhov kawg ntawm daim kab xev drip yuav tsum tau khi kom nres cov dej ntws.