ʻēheu hoʻokahi labyrinth drip irrigation tape

ʻO ka wehewehe pōkole:

Kumukuai: $0.02 – $1.00 /m

MOQ: 1 ʻōwili

Ka nui hoʻouna huahana: 2.1 biliona mika / mahina


Huahana Huahana

Huahana Huahana

Nā kikoʻī wikiwiki

ʻAno: ʻO ka wai a me ka wai ʻē aʻe
Kahi i kumu: Tianjin, Kina
Kapa inoa:DAYU
ID huahana: SD1618203ST
Mānoanoa (mm):0.18mm, 0.2mm
Kaawale Dripper (mm): 200 300 500mm
Kahe ʻo Dripper[0.50](L/h):1.8L/h 2.4L/h 3L/h
Pumi: 0.1Mpa
kānana: 120 mesh 120
Kūpono: He kūpono no nā mea kanu, nā aʻa pāpaʻu, nā lau ulu ulu.
Pūʻolo:(300-500m/roll)
Kūlana ʻenehana: GB/T19812.3-2017
ʻO ka lōʻihi o ka lōʻihi: 1000 / roll, 2000m / roll, 2500m / roll, 3000m / roll a i ʻole hoʻopilikino
Mea Maka: PE
Ka lōʻihi o ka ʻaoʻao:48-78m

Pono:

1. Mould ka dripper no hoʻokahi manawa;
2.The dripper me kona kānana puka aniani, loaʻa i ke kaila hou laula a lōʻihi kahe channal;
3. He wahi ākea ka dripper no ka kānana ʻana a me ka nui ākea o ka māhele channal kahe, no laila ua ikaika ka pale pale;
4. ʻO ka wai o kēia manawa ke kahe nui nei, a ʻo ke kiʻekiʻe o ka leakage wai ma lalo o 5%;
5. Hoʻopili pololei ʻia ka dripper i loko o ka paipu, no laila ua liʻiliʻi ka nalowale o ke kaomi a kiʻekiʻe ka irrigtion precision.
6.Water i mālama ʻia hiki ke helu i 30-40%, a hoʻohālikelike ʻia me ke ʻano irrigation maʻamau.

Nā hiʻohiʻona kumu:

1. Ua kūpono nā mānoanoa pā like ʻole no nā makahiki like ʻole a me nā wahi e hoʻohana ai;
2. ʻO nā kahe kahe like ʻole a me nā wā dripper e kūpono i nā ʻano koi wai like ʻole o nā mea kanu;
3. He mea maʻalahi e hoʻouka, lawe a hoʻohana;
4. He haʻahaʻa ke kumukūʻai o ka papahana, a he kiʻekiʻe ka pono o ka mālama wai.

Pumi hana: 40~120kpa :

Lahi kūpono:nā mea kanu i kanu ʻia ma nā lālani, ka hale ʻōmaʻomaʻo nui, nā kumu hua, nā hua waina.

No ke aha e hoʻohana ai i ka Subsurface Drip Irrigation?

Hoʻohana ʻoi aku ka maikaʻi o ka wai, mālama ʻo SDI i ka wai me ka emi ʻana o ka evaporation a me ka percolation hohonu
Hoʻemi ʻia ka hoʻohaumia ʻana o ka wai lepo, hoʻemi ʻo SDI i ka leaching o nā meaʻai i lawe ʻia e ka wai nui a me ka like ʻole.
Hāʻawi ʻo SDI i ka mea hoʻokele maikaʻi loa e hāʻawi pololei ana i ka wai a me nā meaʻai i nā aʻa mea kanu i ka manawa kūpono a i ka nui pololei e pono ai.
Hoʻonui i nā ʻeka i hoʻohāinu ʻia, hoʻoheheʻe ʻo SDI i nā māla mai ke kihi a i ke kihi a hiki ke hoʻololi maʻalahi i nā ʻāpana liʻiliʻi a ʻano like ʻole.
Hoʻonui i ka meaʻai mea kanu, hoʻopili pololei ʻia nā meaʻai i lawe ʻia e ka wai irrigation i nā aʻa mea kanu.
Hoʻemi i ka ulu ʻana o ka mauʻu, SDI Irrigation e hoʻohua i ka lepo maloʻo a hoʻemi i ka ulu ʻana o ka mauʻu
Hiki i ka hoʻohana ʻana i ka wai i hana hou ʻia me ka ʻole o ka hopena o ke kaiapuni.Hoʻokō i nā kānāwai olakino a me ka lehulehu e pāpā ana i ka hoʻoinu ʻana o kekahi mau mea kanu me ka wai i hana hou ʻia.

ʻano ʻōnaehana

SDI no ka manawa pokole

ʻO ka manaʻolana ola pūnaewele mai 3 a 10 mau makahiki.
Hoʻohana maʻamau no nā mea kanu waena
Hoʻokomo pinepine ʻia nā paipu kulu ma waena o 3 ″ a me 10 ″ o ka ʻili
Hoʻolālā ʻia e hāʻawi i nā koi kiʻekiʻe o ET o nā mea kanu

SDI no ka manawa lōʻihi

ʻO ka manaʻolana ola pūnaewele ma mua o 20 mau makahiki.
Hoʻohana maʻamau no nā mea kanu mea kanu
Hoʻokomo pinepine ʻia nā paipu kulu ma waena o 12 ″ a me 18 ″ o ka ʻili
Hoʻolālā ʻia e hoʻohana i ka mana paʻa lepo a me ka manawa irrigation e hāʻawi i ka koi kiʻekiʻe

mālama

Pumi a me ke kahe ana

E hōʻoia i ka holo ʻana o ka ʻōnaehana e like me nā koi koi.Pono e nānā ʻia nā kaomi ʻōnaehana a me nā kahe e hōʻoia i ka hana kiʻekiʻe a me ke ola ʻōnaehana kiʻekiʻe.

kānana

Pono ka nānā ʻana i ka hana kānana.
ʻOkoʻa nā koi kānana me ka maikaʻi o ka wai, nā kikoʻī dripper, a me nā mea ʻē aʻe.ʻOkoʻa nā koi no ka mālama ʻana i nā kānana me ke ʻano o ka kānana (pale, disk, media, etc.) a me ka maikaʻi o ka wai.

Lapaau Kemika

Hiki ke hoʻemi ʻia ka ua i hoʻokumu ʻia e nā mea hoʻohaumia kemika.Hiki i ka holoi ʻakika (hoʻomaʻamaʻa haʻalulu) ke hōʻemi i ke kūkulu ʻia ʻana o nā mea haumia i nā laina kulu.
Hoʻopaʻa ʻia ka chlorine injection i ka ulu ʻana o nā mea hoʻohaumia olaola e like me ka algae, bacteria & slime.
ʻO Chlorine ka hao a me ka manganese, i loko o nā paʻakai hiki ʻole ke hoʻokaʻawale ʻia mai ka wai, a e hōʻemi i ka bacteria sulfur.

Hooponopono Pest

ʻO ka Pest Management kahi hana mālama pono i ke kau.

noonoo ana

He aha kāu e noʻonoʻo ai ma mua o ke koho ʻana i kahi Pūnaewele SDI

Hoʻolālā kahua- Nā ʻano āpau a me nā nui
Kūlana Kūlana- ʻAno lepo, hohonu o ka lepo luna, ʻano ʻāina lalo, slope, a me topography
Wai- Loaʻa, ka nui, a me ka maikaʻi (pono ka hoʻāʻo ʻana i ka maikaʻi o ka wai)
Nā mea kanu- ʻAno, koi, a me ka hoʻololi
Nā hana moʻomeheu- Ka hoʻoulu ʻana i nā hua, nā hana mahiai, a me ka ʻohi ʻana
Nā huahana laina kulu- Ke anawaena, ka mānoanoa o ka paia, ka spacing emitter, ka holo kahe, a me nā koi kānana
Kahi o nā laina kulu- Ka hohonu, ka mamao ma waena o nā ʻaoʻao, a me ka pili ʻana i ka hua
Nā ʻāpana ʻōnaehana a me ka wahi- Nā pāpaʻi, nā kānana, nā mana, nā pahu hoʻomalu, nā laina (laina nui, nā laina lalo-nui, a me nā manifolds), nā pahu hoʻomaha ea, a me nā laina kulu.
Nānā- Pono e nānā ʻia nā kahe kahe o ka ʻōnaehana a me nā kaomi e hōʻoia i ka hana kiʻekiʻe a hoʻonui i ke ola ʻōnaehana
Nā kaʻina hana mālama- Pono ka mālama maʻamau no ka lōʻihi o ka ʻōnaehana a me ka hana maikaʻi loa

 

Pono:
Hoʻohana ka ʻōnaehana kūloko o ka dripper i ka diaphragm elastic e hoʻoponopono i ke kaomi a me ke kahe ʻana;
Hoʻolōʻihi maikaʻi ʻia ke ola ʻana e ka injecting molded silicone membrane;
Hiki i ke ala kahe hoʻolālā kūikawā ke hoʻomaikaʻi maikaʻi i ka hoʻomaʻemaʻe ponoʻī a me ka hiki ke anti-clogging;
He kūpono nā mea anti-UV no nā ʻano ʻano o ka wā;
ʻO ka ikaika mechanical kiʻekiʻe, ke kū'ē i ka corrosion;
E hōʻoia i ka ʻaʻahu ʻaʻahu, pololei a paʻa i ka irrigation, ma ke ʻano o ke kaomi uku.

Hiʻona:
Hiki ke waiho ʻia ma ka honua a kanu ʻia paha;
ʻOkoʻa flowrate Hiki ke koho mai;
He kūpono no nā ʻāina like ʻole a me ka pali o kahi irrigation.

kaomi:50-450 kpa

Lahi kūpono:He kūpono ia no nā mea kanu lālani ma ke kuahiwi a i ʻole ka lōʻihi lōʻihi, nā māla waina, nā māla waina a me ka makani makani.

Hana:

Nominal
Anawaena
(mm)

Nomina
Ka mānoanoa
(mm)

Emitter
Kaʻawale
(mm)

Nominal
Kahe kahe
(L/H)

Ke hana nei
Paʻi
(Kpa)

ʻaoʻao
Ka lōʻihi
(m)

12

16

18

20

0.18 0.20.3 0.40.5 0.60.8 1.0 1.1 1.2

100-2000

0.8

50-450

200-600
Pili i ka Inlet
kaomi wai a
kaomi puka

1.2

1.38

1.6

2.0

3.0

Manaʻo: Emitters Spacing hiki ke koho mai 100mm-2000mm

ʻO ka papa kuhikuhi hana o nā Driplines i uku ʻia i ke kaomi:

Nā mea

Papa kuhikuhi kiko

Euipment Hoao

Nā Kūlana hoʻāʻo

Ikaika U'i

≥5%

ʻO ka mea hōʻike uʻi

GB/T 17188-97

Kaiapuni
Palena wela i
Pumi Hydrostatic

E hoomau ana i ka hana no hookahi hora ma
ʻO ke kaomi hana kiʻekiʻe loa he 1.5 manawa.ʻAʻohe haki, ʻaʻohe leakage

Pumi Hydrostatic
mea hōʻike

GB/T 17188-97

Paʻi Pahū

ʻAʻohe haki, ʻaʻohe leakage

ʻO ke kaumaha o ke kaiapuni
mea hana pohā

ISO 8796

Paʻi-Kaheʻe

Q≈kpr (r≤1)
Q—Ka Kahe Kahe(L/h) P—Ke kaomi komo (kpa)

Paʻi-Kaheʻe
mea hōʻike

GB/T 17188-97

Maʻiʻo o ka ʻeleʻele
Kalapona

Maʻiʻo:(2.25±0.25)%

Ipu ahi ano paipu, Ma
Fulu

GB/T13021

Hoʻopuehu ʻEleʻele
Kalapona

Hoʻopuehu: Puka Wehe≤3 Papa

Umu, Mircoscope,
Mīkini ʻOki

GB/T18251


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