Moralo, Selection le  Tokisetso  ea Sprinkler nosetso  System

Sprinkler  for Irrigation and Its Design

The sprinkler ke karolo ea bohlokoa ka ho fetisisa la tsamaiso ea nosetso sprinkler. Metsi le khatello sprays ka moea ka eona, oa hasanya ka marotholi nyenyane le sprays evenly sebakeng lema.

nosetso Anyou dumela hore tlhopho le tokisetso ea mafelo a gasa metsi a entseng ea tsamaiso nosetso sprinkler ke Ntho e ka sehloohong e amang boleng ba metsi a ho nosetsa ka tsamaiso eohle nosetso. Ha khetha sprinkler, ntle ho ho nahana ka tshebetso tsa lona, ​​tse kang khatello ea ho sebetsa, ho phalla sekhahla, radius mengata e fapaneng, ho kopantswe sprinkler nosetso matla le fetolehang lefapha la sprinkler angle, Anyou nosetso Hape nahanela ea lintho tse kang lumeletsoe ho nosetsa sprinkler matla oa mobu, boholo le sebopeho ka morero, mefuta e sa tsoaneng mohloa, maemo a metsi mohloding le ditlhoko mosebedisi.

Ho phaella moo, ka sehlopha se tšoanang nosetso ea morero e tšoanang kapa porojeke e ne e 'ngoe, ho ke ke molemo ho khetha sprinkler ka mofuta tšoanang kapa tshebetso, e le ho nolofatsa taolo ea nosetso tshwano le tshebetso le taolo ya tsamaiso eohle.

Tokisetso ea mafelo a gasa metsi tsamaisong nosetso sprinkler ho akarelletsa ho ha e kopana le mafelo a gasa metsi, e le sebaka dipakeng tsa mafelo a gasa metsi hammoho liphaephe ea lekala le sebaka pakeng tsa mantswe ya liphaephe lekala. The rationality ea tokisetso sprinkler e amana ka ho toba le boleng ba metsi a ho nosetsa ka tsamaiso eohle.

 Sprinkler  mofutas and Selection in Sprinkler Irrigation System

Anyou nosetso fana mefuta e mengata li ea mafelo a gasa metsi, tse arotsoe ka mafelo a gasa metsi mefuta e fapaneng e nyenyane ea limithara tse 0.6-6, mafelo a gasa metsi kgatlhanang mahareng tsa limithara tse 5-13, mafelo a gasa metsi kgatlhanang mahareng tsa limithara tse 9-18 le mafelo a gasa metsi mefuta e fapaneng e khōlō ea limithara tse fetang 20.

Nyenyane le fihleleha dikokwanyana sprinkler ka aroloa le manakana a potolohang sprinkler senang le Misting adimiwa sprinkler ho ea ka tsela ea effluent. Tlhomamiso litsela tsa ba arotsoe ka mofuta eme 'me mofuta o leketlisa. The fafatsa radius ea mafelo a gasa metsi ana Anyou ke 0.6m, 1m, 2m, 3M le 6m. Tse sa tšoaneng fafatsa diforomo le fetolehang nozzles angle ka khetha, 'me e na le e phahameng sprinkler nosetso matla. Ho ke ke ha feela a loketse bakeng sa ho nosetsa e nyenyane, empa le bakeng sa shrub le nosetso lekhoakhoa, ho hloekisa ka lerōle, 'me mocheso fokotsa. Boholo ba nozzles tsena ke "matched nosetso matla nozzles". Ke ho re, nosetso matla bona ke ha e le hantle e tšoanang hore na ke ho feletseng lesakaneng nyanyatsoa, ​​seka-lesakaneng fafatsa kapa 90 likhato le dikhutlo tse ling. bath Sena ke molemo haholo ho netefatsa tshwano ea fafatsa mohlala system.For, ho Anti likokoanyana sprinkler tsa Anyou nosetso Together-1119 na 5 boholo bo nozzle, tse 1.0mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, 2.0mm .This moralo etsa ka tekanyo phallo ea senang-sprinkler fihle 42L / H ho 213 L / H, e kopana ditlhoko tsa tse fapa-fapaneng tsa lihoai.

Boholo ba tse nyenyane le tse mahareng mafelo a gasa metsi mefuta e fapaneng ke tshusumetso mafelo a gasa metsi, tse kang Anyou sprinkler Together-5003, Anyou sprinkler Together-5022, le mefuta e fapaneng ya limithara tse 5-12, mafelo a gasa metsi Ana ke a loketse bakeng sa nosetso sprinkler tsa sebaka mahareng-boholo bo lekaneng tala le lihlahla , meroho le lipalesa.

Haholo-holo ea rotary oa sprinkler tsa Anyou Together-5205, le mefuta e fapaneng ya 8-13meters, ka mokhoa lona buka e ikhethang nyanyatsoa le seng e ka bapisoang le litšobotsi tse metsi pholosang, haholo-holo a loketse bakeng sa mekgokolosa naha le ho hloma o motjha fafatsa.

Boholo ba mafelo a gasa metsi kgatlhanang bohareng ke oa rotary mafelo a gasa metsi, tse kang Anyou nosetso Together-5105, Together-5030P, Together-5104A, joalo-joalo. mafelo a gasa metsi nosetso tsena ka aroloa mafelo a gasa metsi polasetiki le mafelo a gasa metsi tšepe latela thepa tsa bona. mafelo a gasa metsi ana ke a loketse bakeng sa nosetso ea libakeng tse mahareng-boholo bo lekaneng tala. Tse kang Anyou nosetso Together-5105 le 5 nozzles, o na nyanyatsoa phello e ntle le etsa bonnete ba junifomo khumo ea phallo ea metsi ka ho nyanyatsoa telele.

Kholo mefuta e fapaneng mafelo a gasa metsi a entsoe ka lits'epe tse kopantsoeng, e ranges ho tse ka holimo limithara tse 20. litšobotsi tse tsena ke matla a phahameng le tshusumetso ho hanyetsa tse molemo. Ho phaella tabeng ea ho kgolo sebakeng nosetso, ho ke ke e boetse e loketse bakeng sa le lerole le ka tlosa tsamaiso.

Lumeletsoe sprinkler nosetso matla a mobu o mong oa mekhoa e ka sehloohong e amang kgetho sprinkler. Sprinkler nosetso matla e bua ka botebo ba metsi tse nyanyalitsoeng fatše ka nako ea unit trust. Anyou nosetso ka kakaretso a nahanang le matla nosetso kopantswe sprinkler, hobane tsamaiso ea nosetso e ha e le hantle a qapa ea mafelo a gasa metsi a mangata ho sebetsa ka nako e tšoanang. Tlhokahalo ea matla nosetso sprinkler ke hore metsi a ka kena ka lenyele mobung hang-hang ka mor'a ho oela fatše kantle le matangoana le holim'a metsi aa phalla. Ke ho re, ho kopantswe nosetso sprinkler matla (ρ motswako) tsa mafelo a gasa metsi e lokela ho ba ka tlase ho kapa lekanang le sekhahla metsi khukhuneloa ha mobu. Reference melemo ya lumeletsoe ho nosetsa sprinkler matla (ρ lumeletsoe) bakeng sa mefuta eohle ea mobu ba bontšoa tafole e ka tlaase.

The moralo bakeng sa ho bala le matla a ho nosetsa ho kopantswe sprinkler e tjena: ρ motswako (limilimithara / h) = 1000q / A. : 'Q' ke sekhahla phallo ea sprinkler le 'ngoe (m3 / h); 'A' ke e atlehang taolo sebakeng sprinkler le 'ngoe (limithara ²).

Ho phaella moo, Anyou nosetso fana ka maikutlo a, e lumeletsoe ho nosetsa sprinkler tiisetso ea mobu fokotseha haholo ka lebaka la keketseho ea kretiente ponagalo ya naga. Ha letsoapong e fetang 12%, sa lumelloa nosetso sprinkler tiisetso ea mobu a tla fokola ka ho feta 50%. Ka hona, a lebisa tlhokomelo e khethehileng lokela ho lefshoa ho tlhopho ya hlooho sprinkler ka le boenjiniere ba fluctuation ponagalo ya naga.

S prinklers  A rrangement ka S prinkler Ke rrigation S ystem

Ha e kopana le mafelo a gasa metsi itšetlehile haholo-holo ka sebopeho sa morero 'me tšusumetso ea moea. Ka kakaretso, ba ile ba ba likhutlo li 'nè le likhutlo li tharo, kapa ba khethehileng lisekoere le triangolo. Likhutlo li 'nè kapa lisekoere moralo ke a loketse bakeng sa merero e mebe ea kamehla le metshetshe le letona. Tsela eo le entseng ka foromo ena e bonolo ho le bonolo ho etsa le phallo ea e mong le phala ea lekala e leka-lekaneng haholoanyane. The triangolo kapa kamehla triangolo moralo ke a loketse bakeng sa merero e mebe kamehla kapa bulehileng plot meeli, esita le haeba ho nyanyatsoa kgatlhanang feta karolo ea moeli, ho na le tšusumetso e nyenyane. Tokisetso ena e na le matla moea hanyetsa, fafatsa tshwano e phahame ho feta ya khutlonnetsepa kapa sekoere, 'me palo ea mafelo a gasa metsi sebediswa e fokolang, empa ha ho bonolo ho etsa hore phallo ea e mong le phala ea lekala e leka-lekaneng. Ka linako tse ling sebopeho ea le literata e rarahaneng haholo, kapa ho na le litšitiso tse ka le literata, e le hore ha e kopana le mafelo a gasa metsi ke kamehla. Ha ho lokisetsa tsamaiso e khopo nosetso sprinkler, Anyou nosetso fana ka maikutlo a ho se sebelisang e le boholo ba lisekoere kapa moralo triangolo ho ea fihla kamoo ho ka khonehang.

Ha Anyou nosetso etsa tokisetso ea lisekoere, sebaka se pakeng tsa mafelo a gasa metsi le liphaephe ea lekala e lekanang, empa sebaka se pakeng tsa mafelo a gasa metsi ke linako tse 1,41 ba hore pakeng tsa lipeipi ea lekala. Ho nahana ka tšusumetso ea moea, e kgothaletswa sebaka se pakeng tsa mafelo a gasa metsi makhetlo 0.9-1.1 ya mefuta e fapaneng (R) tsa mafelo a gasa metsi, joalokaha ho bontšitsoe tafole e ka tlaase.

Tokisetso ea lisekoere tsa mafelo a gasa metsi ke Anyou nosetso

Ha triangolo kamehla e lokisetsa, e sebaka se pakeng tsa mafelo a gasa metsi le o lekana, empa sebaka se pakeng tsa le makala ke makhetlo a 0,866 ka hohle kamoo ho sebaka se pakeng tsa mafelo a gasa metsi ka. Ho nahana ka tšusumetso ea moea, Anyou nosetso khothalletsa sekgala tsa mafelo a gasa metsi makhetlo 1.0-1.2 ya mefuta e fapaneng (R) tsa mafelo a gasa metsi, joalokaha ho bontšitsoe tafole ka tlase:

The triangolo tokisetso ea mafelo a gasa metsi ke Anyou nosetso

Mora moralo wa sprinkler e phethiloe, Anyou nosetso fana ka maikutlo a ho hlahloba ho kopantswe nosetso sprinkler tiisetso ea tsamaiso ea, ho ea ka ya ka dipholo sebele moralo. Haholo-holo sebakeng seo k'honeng ea le literata, hobane sprinkler hangata seka-chitja kapa likhato 90 sebakeng sa e tletseng lesakaneng sprinkler, haeba a khetha nozzle ho tšoana le ho e tletseng lesakaneng sprinkler ka bohareng ba le literata, ba matla a sprinkler nosetso sebakeng sena tla ba e phahameng haholo ho feta hore ka bohareng ba le literata e. Ka hona, e le hore ho etsa bonnete ba e ntle fafatsa tshwano ea tsamaiso, le mafelo a gasa metsi hlomamisa k'honeng lokela ho a hlomelloa le maemo 2-3 nyenyane ho feta mafelo a gasa metsi bohareng ba morero le.