Hoses rau watering: xyuas gardeners. Yuav ua li cas mus xaiv qhov zoo tshaj plaws hose ywg rau?

Raws li peb paub, cov nroj tsuag muaj muaj feem ntau ntawm cov dej. Nyob rau hauv no nyob, yielding hydrogen thiab oxygen. Txawm li cas los, muaj analyzed qhov teeb meem no nrog rau qhov nyiaj ntawm nag lossis daus uas tau tsim nyob rau hauv xyoo tsis ntev los no, nws yog ua tau kom ib tug disappointing xaus hais tias qhov ntim ntawm lub neej-muab dej uas tau txais cov av yog tsis txaus rau lub qub hauj lwm ntawm tsob nroj kab mob. Yog vim li cas txhua txhua gardener yuav tsum lawv tus kheej irrigation system nyob rau hauv lub vaj, los sis txawm ib ob peb kaum ntawm meters ntawm roj hmab hnyuv. Nyob rau hauv hnub no tus tsab xov xwm uas peb yuav tham txog yuav ua li cas mus xaiv ib tug hose ywg rau. Xyuas thiab cov kws muaj txuj tswv yim los pab rau peb ua tus xaiv txoj tiag tiag.

Seb puas los yog tsis siv tam - uas yog ib qho zoo?

Nyob ntawm seb tus mob uas twb muaj lawm ntawm qhov chaw, lub gardener yuav tsum tau ib tug laj kab los yog ib lub vaj teb hose. Tus thawj yog siv nyob rau hauv cov kev tshwm sim hais tias ib tug xov tooj ntawm drilled qhov dej, thiab nyob rau hauv lub vaj muaj yog ib tug zoo. Raws li ib tug txoj cai, txhav qhov cuab lub zog yog ua li cas nyob rau hauv lub chaw ua khoom ntawm lub suction yeeb nkab. Vim li no cov khoom no yog ntev npaum li cas thiab yog tsis deformed.

Garden hose kuj yuav siv tam. Nyob rau hauv cov ntaub ntawv no, txoj kev pheej hmoo ntawm crease khoom yog txo kom tsawg li tsawg. Nrog armored hoses yog yooj yim npaum li mus ua hauj lwm nrog. Piv nrog rau lawv cov phooj ywg, lawv yeej tsis tawg thiab mas ib tug ntau ntawm siab nyob rau hauv lub system. Feem ntau, cov khoom no yuav mas loads txog li 40 bar. Nyob rau tib lub sij hawm lawv yog ib qhov nyuaj heev rau deform.

Raws li rau cov qauv siv tam hoses muaj lub puab txheej 4, uas muab hardness thiab durability ntawm cov khoom. Txawm li cas los, tseem muaj ib tug drawback. Nws muaj nyob rau hauv lub division. Tej hlab yog ob peb zaug hnyav dua lawv unreinforced competitors, uas ua rau lawv nyuaj heev rau nqa tshaj ntev ncua kev. Yog li ntawd, cov khoom no yog feem ntau siv nyob rau hauv lub tsev me me vaj.

unreinforced counterparts

Thiab yog dab tsi feature tam hoses ywg rau? Xyuas gardeners thawj nco ntsoov lawv cov uas tsis muaj ceeb thawj (phab ntsa thickness yog tsis muaj ntau tshaj li 3-4 hli) thiab tus nqi qis. Tej cov khoom uas heev lub teeb thiab saj zawg zog, thiab yog li ntawd compact. Txawm li cas los, lawv yog siv xwb nyob rau hauv lub rooj plaub uas lub dej siab theem tsis pub tshaj lub cim ntawm 5 bar. Tsis tas li ntawd tam hoses yog ntshai ntawm kev hloov nyob rau hauv kub. Yog li ntawd, khaws lawv nyob rau hauv lub caij ntuj no nyob rau hauv ib co sov chav tsev, yog li ntawd ib tug nyias txheej ntawm cov ntaub ntawv uas yog tsis tawg los ntawm lub caij nplooj ntoos hlav.

Muaj kuj yas hoses rau irrigation. Xyuas gardeners feem ntau thuam tej khoom, raws li lawv yog heev yooj yim thiab tsis ruaj tsis khov rau cov neeg kho tshuab kev puas tsuaj. Tab sis hais tias yog tsis yog txhua txhua. Nrog lub sij hawm nyob rau hauv lawv cov phab ntsa yog tsim los ntawm ib tug txheej ntawm txiv qaub. Tom qab hais tias, lawv yog tsuas unsuitable rau siv.

Yog li ntawd dab tsi li cas koj xaiv?

Raws li cov saum toj no, qhov zoo tshaj plaws kev xaiv yuav tsum siv tam hoses ywg rau. Xyuas hais tias xws li cov khoom yuav tsum tau zoo tsis muaj txij nkawm thiab tsis tau txiav. Expiring kev pab cuam hoses yog thaum lub sij hawm superior rau lawv yas (unreinforced) cov neeg sib tw. Nyob rau kev siv, cov khoom no yuav mas mus txog 10 los yog ntau lub caij uas muaj lag luam, thaum lub sij hawm yas counterparts suffice rau ib tug tshaj plaws ntawm 1-2 lub caij.

Nyob rau qhov ntev ntawm

Yuav ua li cas ntev yuav tsum ncav hose ywg rau? Xyuas hais tias lub zoo ntev yuav tsum tau nruj heev heev rau txhua tus neeg gardener, vim hais tias ntawm lub loj sib txawv nyob rau hauv lub infield cheeb tsam. Xaiv cov yam loj yog heev yooj yim - cia li ntsuas qhov kev ncua deb ntawm tus kais (los yog lwm yam dej qhov twg los) rau ntawm watering cov ntsiab lus. Cov uas ua tus nqi yuav yog tus heev zoo kawg thiab ntev (dua li nyob ib puag ncig nws mus txog kaum ob, dua li mus). Niaj hnub no, cov ciaj uas muag koj yuav tau cov khoom los ntawm 7 mus rau 100 meters, li ntawd, cov teeb meem nrog rau cov kev xaiv ntawm yam kev xaiv yuav tsis muaj caij nyoog.

Muab Kauv hose rau watering - gardeners xyuas ntawm txoj kab uas hla

Yog hais tias ib tug xaiv ntawm qhov tsim nyog ntev ntawm lub hose tsis muaj teeb meem tshwm sim, cov ntaub ntawv nrog cov kev xaiv ntawm txoj kab uas hla yuav tsum nco ntsoov ib tug ob peb cov kev cai. Firstly, cov tsis muaj sib xyaw. Hais tias yog, tus loj dua qhov ntev ntawm cov khoom, ntau dua yuav tsum yog nws txoj kab uas hla. Txwv tsis pub, koj yuav txo tau tus nqi ntawm cov dej nkag, ntsig txog, qhov chaw nyob lub sij hawm nyob rau hauv lub vaj yuav ua rau kom los ntawm ob peb lub sij hawm. Ob, yog tias koj siab system yog tsis muaj peev xwm los xyuas kom meej qhov qub txaus tseem yuav tsum xyuam xim rau cov hoses nrog ib tug me me txoj kab uas hla. Yog li, peb yuav tsum xav txog tsis tsuas qhov ntev tab sis kuj lub siab. Feem ntau cov feem ntau, muaj cov khoom rau lub lag luam nrog rau cov nram qab no txoj kab uas hla qhov tseem ceeb:

• 13 millimeters.
• 19 millimeters.
• 25 millimeters.

kev khiav hauj lwm siab

Raws li peb tau hais tias yav tas los, tam hose mas siab txog li 40 bar. Tab sis yog nws ua kev zoo siab rau overpay rau ruaj tooj ntawm khaubncaws sab nraud povtseg, yog hais tias tus siab nyob rau hauv koj lub cev yog, piv txwv li, 10 bar? Ntawm cov hoob kawm tsis tau. Yog li ntawd ua ntej koj yuav nco ntsoov nug cov neeg muag khoom yuav ua li cas muaj ntau yam khaubncaws sab nraud povtseg muaj ib tug los yog lwm yam hose. ib yam khoom uas muaj peev xwm ntawm tiv lub siab ntawm 5-6 bar Nrog txhua tshiab txheej ntau. Piv no daim duab nrog hais tias ntau siab muab koj twj tso kua mis, thiab tos qhov zoo tshaj plaws kev xaiv. Tab sis li cas yog hais tias nws yog ib tug hluas-txheej yas hose rau txia irrigation? Xyuas gardeners hais tias cov khoom yog heev yooj yim mus dej siab, yog li lawv siv yog tsim nyog los sib txawv txoj hauj lwm ntawm lub valve kov, thiaj li tsis mus ua txhaum lawv cov phab ntsa.

kub ntau

Thaum xaiv ib tug saib rau lub siab tshaj plaws thiab yam tsawg kawg nkaus kub uas yuav withstand hose, kom tsis txhob poob lawv cov hauj lwm ua tau zoo. Thiab yog hais tias koj xav hais tias lub caij ntuj no cia nyob rau hauv lub tso yuav tiv thaiv cov khoom los ntawm deformation thiab tej kab nrib pleb, koj yog heev yuam. Ib txhia (feem ntau yog tsis zoo thiab tsis tshua muaj) hoses tawg txawm nyob rau hauv rho tawm 10. Nrog txhua tshiab kub sib txawv zog thiab elasticity ntawm txheej (s) tsawg. Yog li ntawd, peb yuav tsum tau xaiv ib yam khoom uas muaj ntau ntau yam ntawm kev siv. Zoo yas thiab silicone hose ywg rau (xyuas txog lawv, tab sis yog, yog heev tsis meej xwm nyob rau hauv cov nqe lus ntawm durability thiab kev cia siab) theem lub kub ntawm Rho tawm 20 mus rau ntxiv rau 40 degrees Celsius. Tam lub firmness thiab khaws cia nyob rau hauv 30 degrees hauv qab no zero.

cov neeg kawm ntawv ntawm transparency

Ob peb cov neeg paub, tab sis pob tshab hoses uas tsis muaj tshwj xeeb teeb-reflecting pigments, feem ntau raug kom loj hlob tuaj sab hauv. Lub hnub lub sab yooj yim txeem xws li ib tug khoom thiab txhawb lub tsim ntawm algae nyob rau hauv cov dej seem tom qab siv. Tsis ntev xws li ib tug raj yog daig thiab pib emit ib tug unpleasant tsw. Yog li ntawd, thaum xaiv them sai sai thiaj tau tuaj rau lub opaque versions.

khoom noj khoom haus cov khoom

Xyuas ntawm hoses rau irrigation muaj cov ntaub ntawv uas tsis yog tag nrho cov khoom yuav siv tau ob qho tib si rau irrigation thiab siv cov dej haus los ntawm cov qhov dej. Rau cov rooj plaub tom tw, koj yuav tsum tau ib tug tshwj xeeb, khoom noj khoom haus hose. Roj Hmab, los ntawm uas nws yog tsim, tsis muaj ib tug cob, xim thiab lwm yam tshuaj uas nyob rau hauv lub hnub txeem mus rau hauv cov dej, ces poob mus rau hauv peb lub cev. Tab sis rau ib tug yooj yim watering yog tsis tsim nyog los siv cov khoom ua heev dua lwm yam los ntawm environmentally phooj ywg cov ntaub ntawv.

Yog li ntawd, peb pom tawm li cas yuav muab hoses ywg rau hauv lub vaj thiab infield, raws li zoo raws li lawv lub ntsiab yam ntxwv. Cov kev xaiv yog koj li.