ib tis labyrinth drip irrigation daim kab xev

Cov ntsiab lus ceev

Hom: Lwm Cov Dej & Dej
Qhov chaw ntawm Keeb Kwm: Tianjin, Suav
Hom Lub Npe: DAYU
Yam khoom ID: SD1618203ST
Thickness (hli): 0.18mm, 0.2mm
Dripper Spacing (mm): 200 300 500mm
Dripper Flow [0.50] tus nqi (L / h): 1.8L / h 2.4L / h 3L / h
Siab: 0.1Mpa
Lim: 120 mesh 120
Haum: Haum rau cov qoob loo, cov qoob loo hauv paus ntiav, tawm cov qoob loo loj hlob.
Pob: (300-500m / yob)
Txuj: GB / T19812.3-2017
Yob ntev: 1000 / yob, 2000m / yob, 2500m / yob, 3000m / yob los yog kho
Raw Khoom: PE
Length: 48-78m

Qhov zoo:

1.Mould lub dripper rau ib zaug;
2.Lub dripper nrog nws lub qhov rais filtering, muaj tus tshiab style dav thiab ntev txaus channal;
3.Lub dripper muaj qhov dav dav rau kev lim dej thiab qhov dav ntawm qhov ntws channal seem, yog li qhov thaiv kev tiv thaiv muaj zog;
4.Cov dej tam sim no yog turbulently ntws, thiab qhov nruab nrab ntawm cov dej ntws tawm tsawg dua 5%;
5.Lub dripper yog ncaj qha welded hauv cov yeeb nkab, yog li lub siab poob yog me ntsis thiab irrigtion precision siab.
6. Cov dej txuag tuaj yeem ua rau 30-40%, thiab piv nrog cov qauv siv dej ua ke.

Cov yam ntxwv tseem ceeb:

1.Qhov sib txawv ntawm phab ntsa thicknesses haum rau cov hnub nyoog sib txawv thiab ib puag ncig siv;
2.Qhov sib txawv flowrates thiab dripper intervals yog haum rau cov sib txawv dej thov kom muaj nuj nqis ntawm cov qoob loo;
3.Nws yooj yim rau nruab, thauj thiab siv;
4.Tus nqi ntawm qhov project yog tsawg, thiab kev txuag dej yog siab.

Ua haujlwm siab: 40 ~ 120kpa

Tsim nyog Scope:teb cov qoob loo sowed nyob rau hauv kab, loj tsev xog paj, txiv hmab txiv ntoo ntoo, txiv hmab txiv ntoo.

Vim li cas thiaj siv Subsurface Drip Irrigation?

Kev siv dej ntau dua, SDI txuag dej nrog txo evaporation thiab sib sib zog nqus percolation
Txo cov dej hauv av tsis sib haum, SDI txo cov leaching ntawm cov as-ham uas nqa los ntawm kev siv dej ntau dhau thiab tsis zoo ib yam.
SDI muab cov cuab yeej tswj tau zoo tshaj plaws xa dej thiab cov khoom noj ncaj qha mus rau cov cag ntoo ntawm lub sijhawm thiab nyob rau hauv qhov tseeb kom muaj nuj nqis
Maximizes irrigated acres, SDI irrigates teb los ntawm ces kaum mus rau kaum thiab yooj yim adapts rau me me thiab khib zoo li tus parcels
Optimizes cog khoom noj khoom haus, cov as-ham nqa los ntawm irrigation dej yog siv ncaj qha mus rau cov nroj tsuag keeb kwm.
Txo cov nroj tsuag kev loj hlob, SDI Irrigation ua kom qhuav av nto thiab txo cov nroj tsuag germination
Ua kom siv cov dej rov ua dua yam tsis muaj kev cuam tshuam ib puag ncig.Ua raws li cov cai ntawm ib puag ncig thiab kev noj qab haus huv rau pej xeem uas txwv tsis pub siv dej ntau dhau ntawm qee cov qoob loo nrog cov dej rov ua dua tshiab.

system hom

Short Term SDI

Lub neej expectancy ntawm 3 mus rau 10 xyoo.
Feem ntau yog siv rau cov qoob loo nruab nrab
Drip tubing feem ntau ntsia nruab nrab ntawm 3 "thiab 10" ntawm qhov chaw
Tsim los xa cov kev xav tau siab tshaj ET ntawm cov qoob loo

Long Term SDI

Lub neej expectancy 20+ xyoo.
Feem ntau yog siv rau cov khoom qoob loo
Drip tubing feem ntau ntsia nruab nrab ntawm 12 "thiab 18" ntawm qhov chaw
Tsim los siv cov av tuav lub peev xwm thiab irrigation sij hawm kom xa cov qoob loo xav tau

kev saib xyuas

Siab & Flow Rate

Nco ntsoov tias lub kaw lus ua haujlwm raws li qhov xav tau ntawm cov kev xav tau.Qhov system pressures thiab flows yuav tsum tau saib xyuas kom ntseeg tau tias kev ua haujlwm siab tshaj plaws thiab lub neej ua haujlwm siab tshaj plaws.

Lim

Kev soj ntsuam pom kev ua tau zoo yog tsim nyog.
Cov kev cai lim dej sib txawv nrog cov dej zoo, cov khoom siv dripper, thiab lwm yam.Kev tu kom huv rau cov lim dej sib txawv nrog hom lim (screen, disk, media, thiab lwm yam) thiab dej zoo.

Tshuaj kho mob

Kev txhaj tshuaj acid tuaj yeem txo cov nag lossis daus los ntawm cov tshuaj lom neeg.Acid ntxuav (kev kho mob poob siab) tuaj yeem txo qhov tsim ntawm cov kab mob hauv cov kab drip.
Kev txhaj tshuaj chlorine txwv txoj kev loj hlob ntawm cov kab mob lom neeg / cov organic xws li algae, kab mob & slime.
Chlorine oxidizes hlau & manganese, rau hauv cov ntsev insoluble uas yuav raug cais los ntawm dej, thiab txo cov kab mob sulfur.

Kev Tswj Kab Tsuag

Kev Tswj Kab Tsuag yog qhov tseem ceeb ntawm kev saib xyuas txhua lub caij.

kev xav

Yam koj yuav tsum xav txog ua ntej xaiv SDI System

Teb layout- Teb cov duab thiab qhov ntau thiab tsawg
Cov xwm txheej hauv teb- Hom av, qhov tob ntawm topsoil, subsoil hom, txoj kab nqes, thiab topography
Dej- Muaj, kom muaj nuj nqis, thiab zoo (ua qhov kev ntsuas dej zoo yog qhov tseem ceeb)
Cov qoob loo- Hom, xav tau, thiab kev sib hloov
Kev coj noj coj ua-Txoj kev cog qoob loo, kev cog qoob loo, thiab kev sau qoob loo
Drip kab khoom- Txoj kab uas hla, phab ntsa thickness, emitter spacing, txaus tus nqi, thiab pom yuav tsum tau
Qhov chaw ntawm drip kab- Qhov tob, qhov deb ntawm cov laterals, thiab kev sib raug zoo rau cov qoob loo
System Cheebtsam thiab qhov chaw- Cov twj tso kua mis, lim, tswj, tswj li qub, kab (cov kab tseem ceeb, cov kab tseem ceeb, thiab cov manifolds), cua nyem li qub, thiab cov kab drips
Saib xyuas- Cov kev khiav dej num thiab cov siab yuav tsum tau saib xyuas kom ntseeg tau tias qhov ua tau zoo tshaj plaws thiab ua kom lub neej ua haujlwm siab tshaj plaws
Cov txheej txheem tu-Txoj kev tu ncua yog tsim nyog rau kev ua haujlwm ntev thiab kev ua haujlwm zoo

Qhov zoo:
Cov qauv sab hauv ntawm dripper txais elastic diaphragm los tswj lub siab thiab tswj kev ntws;
Lub neej ua haujlwm ntev ntev los ntawm kev txhaj tshuaj molded silicone membrane;
Txoj kev tsim tshwj xeeb ntws tuaj yeem txhim kho tus kheej tu thiab tiv thaiv kev txhaws;
Cov ntaub ntawv tiv thaiv UV yog tsim rau txhua yam huab cua puag;
High mechanical zog, corrosion kuj;
Xyuas kom cov dej tsis sib xws, meej thiab zoo ib yam, nyob rau hauv qhov ntau ntawm cov nyiaj them poob haujlwm.

Feature:
Nws tuaj yeem tso rau hauv av lossis faus;
Txawv flowrate Muaj peev xwm xaiv los ntawm;
Haum rau qhov sib txawv struts thiab nqes hav ntawm irrigation cheeb tsam.

siab:50-450 hli

Tsim nyog Scope:Nws yog tsim rau kab qoob loo nyob rau hauv lub roob los yog nyob deb deb, orchards, vineyards thiab windbreaker.

Kev ua tau zoo:

Pressure-Compensated Driplines Performance Index: