Ƙarshen Jagora ga Nozzles na Sprayer: Nau'i, Amfani, da Girman Droplet

2) Girman Droplet: ɗaukar hoto vs. drift

Girman ɗigon ruwa yawanci ana yin ishara da VMD (diamita na matsakaici). Mafi kyawun ɗigon ruwa, mafi yawan ɗaukar ganye za ku samu yawanci-amma haɗarin haɗari yana tashi, musamman a mafi tsayin tsayi da saurin iska. Matsakaicin ɗigon ruwa yana rage ɗigon ruwa amma yana iya buƙatar ƙarar ruwa mafi girma ko adjuvants don kiyaye inganci.

• Mafi kyawun ɗigon ruwa  → mafi kyawun ɗaukar hoto, haɗari mafi girma.

• Ƙananan ɗigon ruwa  → ƙananan ɗigon ruwa, wani lokaci ƙasa da ɗaukar hoto - rama da ƙarar ruwa, kwana, ko fan tagwaye.

• Abubuwan da suka shafi muhalli:  yanayin dumi, bushewa, da iska suna ƙaruwa da ƙazantar da ruwa.

3) Matsa lamba, kusurwa, da ƙimar kwarara - yadda suke hulɗa

3.1 Matsi vs. kwarara vs. droplets

• Ƙara matsa lamba yana ɗaga yawan kwarara kuma yana canza ɗigon ruwa mafi kyau.

• Koyaushe bincika ginshiƙi na masana'anta don ƙirar bututun ƙarfe.

• Kada a bibiyi ɗaukar hoto tare da PSI kadai- la'akari da kusurwa, gudu, da girman bututun ƙarfe tukuna.

3.2 Angle (80° vs. 110°) da tsayin girma

• Faɗin kusurwoyi (misali, 110°) yana ba da damar ƙananan tsayin tsayi don zoba iri ɗaya, yana taimakawa sarrafa magudanar ruwa.

• Tabbatar da zoba tare da gwajin tsari; nufin samun 50-70% zoba akan bunƙasa.

• A kan wands, kwana yana rinjayar faɗin fesa da nisan aiki - kiyaye tsayin tsayi da taki.

4) Calibration: hanyoyi masu sauri waɗanda ke aiki

Daidaita kowane lokacin da kuka canza bututun ƙarfe, matsa lamba, gudu, ko tsari.

4.1 Bututun ƙarfe guda ɗaya (swath watsa shirye-shirye)

1. Auna faɗin swath (W) a ƙafa ko mita.

2. Gwajin kama: gudu a matsa lamba na minti 1; auna GPM (US) ko L/min (metric).

3. Yi amfani da dabarar da ta yi daidai da raka'o'in ku:

Imperial (bututun ƙarfe guda ɗaya, swath swath a ƙafa): GPA = (495 × GPM) / (MPH × W_ft) Metric (bumburi ɗaya, swath watsawa a cikin mita): L/ha = (600 × L/min) / (km/h × W_m)

4.2 Booms (yawan nozzles tare da tsayayyen tazara)

Imperial (tazara a cikin inci): GPA = (5940 × GPM ta bututun ƙarfe) / (MPH × S_in) Metric (tazarar mita): L / ha = (600 × L / min kowane bututu) / (km/h × S_m)

5) Tabbatar da tsari da ɗaukar hoto

5.1 Gwajin ƙira mai sauƙi

• Ajiye takarda mai ma'ana da ruwa ko kwandon kwandon shara a fadin fadin.

• Fesa a tsayin aiki da saurin aiki.

• Bincika don adibas na uniform da zoba; daidaita tsayi / kwana ko canza bututun ƙarfe kamar yadda ake buƙata.

5.2 Binciken rufewa ta aikace-aikace

• Herbicides:  ba da fifiko iri ɗaya da sarrafa ɗigon ruwa → matsakaici zuwa ƙananan ɗigon ruwa.

• Fungicides/magungunan kwari:  fifikon ɗaukar ganyen → matsakaici zuwa ɗigon ruwa mai kyau.

• Abincin foliar:  matsakaiciyar digo; sarrafa pH da ingancin ruwa.

6) Zabar madaidaicin bututun ƙarfe ta wurin aiki

6.1 Matrix yanke shawara mai sauri

• Mai iska, mai ƙwanƙwasa: mai shigar da iska; ƙananan haɓaka; matsakaicin PSI.

• Ganyayyaki masu tsayi/tsaye: tagwaye-fan ko mazugi maras kyau; tabbatar da darajar da PPE.

• Bude watsa shirye-shiryen turf: madaidaicin / low-drift flat fan; 110 ° kwana; tabbatar zoba.

• Layin shinge / bankuna: deflector / boomless; tabbatar da ruwa; rage gudun ga gefuna.

• Liquid taki: tukwici masu gudana; guje wa kuna; tabbatar da darajar da pans.

6.2 Girman kusurwa & girman (dokokin babban yatsan hannu)

• Zaɓi kusurwa don dacewa da tsayin haɓaka mai iya sarrafawa.

• Ƙara girman bututun ƙarfe don ƙarin farashi ba tare da wuce kima PSI ba.

• Rage girman ko ɗaga PSI lokacin ɗaukar hoto yana iyakance (tashin hankali).

7) Maintenance: tsaftacewa, duba, da maye gurbin

• Filters & strainers: daidaita raga zuwa girman bututun ƙarfe; tsabta bayan kowane aiki.

• Tushen bututun ƙarfe: idan kwararar ruwa ta ƙaru da ~ 10% daga ƙayyadaddun bayanai, maye gurbin azaman saiti.

• Tsaftacewa mai aminci: jiƙa da laushi mai laushi; kauce wa fil da waya.

• Juyawa saitin kayan gyara: kiyaye tsaftataccen saiti don musanya a cikin filin.

8) Amintaccen aminci & bin ƙa'idodin aminci

• Bi umarnin alamar don girman digo da ƙarar ruwa.

• Mutunta yankunan buffer da ƙofofin iska; guje wa zafi, bushe, tagogi masu iska.

• Yi amfani da PPE mai dacewa; a zubar da kurkura bisa ga dokokin gida.

• Ajiye rajistan ayyukan kulawa da bayanan daidaitawa.

• Cranking PSI don ɗaukar hoto → gwada mafi girma ko kusurwa daban.

• Boom yayi girma → yana ƙara ɗimuwa da rashin daidaituwa.

• Yin watsi da saurin tafiya → sake daidaitawa ga kowane ma'aikaci da kaya.

• Tsaftacewa da waya → lalata tukwici; jiƙa + buroshi mai laushi maimakon.

• Ba daidai ba → madaidaicin yunwa yana gudana; ma m damar toshe.

  
  

FAQ

Sau nawa zan maye gurbin nozzles?

Sauya lokacin da aka auna kwararar ya kai kusan 10% sama da ƙimar ginshiƙi a matsi da aka bayar. Masu amfani da yawa sukan maye gurbin kowace shekara; maye gurbin a matsayin saiti don daidaituwa.

Me yasa tsarina ke yin tsiri akan turf?

Girman tsayi ko kusurwa/sake iya kashewa. Tabbatar da gwajin tsari kuma daidai tsayi ko kusurwa.

Menene girman digo ya fi kyau?

Babu mafi kyawun duniya. Yi amfani da matsakaici-m don maganin ciyawa masu raɗaɗi; lafiya-matsakaici kawai lokacin da yanayi ke da aminci kuma ɗaukar hoto yana iyakance.

Zan iya amfani da tukwici ɗaya don komai?

Madaidaicin fan-fan yana da yawa, amma daidaita nasihu zuwa ayyuka (misali, shigar da iska don sarrafa drift) yana inganta inganci da sakamako.