Aneane nā mea ulu a pau i kēia manawa e kāpīpī i nā mea kanu me nā huahana pale mea kanu, no laila pono ka hoʻohana pono ʻana i ka mea hoʻoheheʻe a me ke koho ʻana i ka nozzle kūpono e hōʻoia i ka uhi pono ʻana me ka liʻiliʻi o nā kemika.ʻAʻole kēia e hōʻemi wale i ka hopena o ke kaiapuni, akā mālama pū kekahi i nā kumukūʻai.
I ke koho ʻana i ka nozzle kūpono no kāu sprayer kahua, ʻo ka pilikia nui loa he nui nā koho.Aia ka nui o nā nozzles a he mea ʻoiaʻiʻo he nui loa nā koho, no laila hiki ke paʻakikī ka loaʻa ʻana o ka nozzle kūpono.
ʻOiaʻiʻo, maikaʻi loa nā huahana nozzle ma ka mākeke.ʻO nā mea hana nui ʻeono a i ʻole, hana lākou a pau i nā huahana maikaʻi me nā hana like.Inā ʻimi ka mea hoʻohana i kahi huahana nozzle ʻoi aku ka maikaʻi, a i ʻole he ʻano hana kilokilo, ʻaʻole paha he nozzle like ʻole.A i ʻole, inā lohe ʻoe a ʻike paha i kahi huahana nozzle e ʻōlelo ana he mana kilokilo, hiki iā ʻoe ke kīkē piha iā ia mai ka papa inoa pōkole.
Wahi a nā poʻe loea mālama lāʻau a me nā pesticide, maʻamau, ʻelua mau kumu nui e makaʻala i ke koho ʻana i kahi nozzle: ʻo ka droplet nui kūpono a me ka nozzle kūpono.
ʻO ka mea mua, e ʻimi i kahi nozzle e hoʻopuka ai i ka nui droplet kūpono no ka huahana e hoʻopili ʻia.Ma keʻano laulā, hana maikaʻi ka pulupulu coarser me kahi kokoke i nā huahana pale a pau a hoʻemi i ka neʻe ʻana.ʻO nā mea a pau e pono ai ka mea hoʻohana ke heluhelu i ka palapala kikoʻī a ka mea hana nozzle e hoʻomaopopo i ka maikaʻi o ka spray.No ka hapa nui o nā mea hana nozzle nui, hiki ke loaʻa nā kikoʻī o kā lākou huahana ma ka pūnaewele.
ʻO ka lua o ka hana ʻo ke koho ʻana i ka nozzle nui kūpono.Me ka ulu ʻana o ka hoihoi i nā ʻōnaehana PWM, ʻoi aku ka nui o ka nui o ka nozzle.ʻO ka hoʻololi ʻana i ka laulā Pulse kahi ala hou e ana i ke kahe o ka wai mai kahi nozzle.
Hoʻohana ka ʻōnaehana PWM i kahi paipu hoʻopuehu maʻamau me hoʻokahi boom a me hoʻokahi nozzle i kēlā me kēia kūlana.Mālama ʻia ke kahe wai ma kēlā me kēia nozzle ma ke pani pōkole ʻana i nā nozzles e nā kiwi solenoid.ʻO ke alapine pulse maʻamau ʻo 10 Hz, ʻo ia hoʻi, pani ka solenoid valve i ka nozzle 10 mau manawa i kēlā me kēia kekona, a ʻo ka lōʻihi o ka nozzle i ke kūlana "on" i kapa ʻia ʻo ke kaʻina hana a i ʻole ka laulā pulse.
Inā hoʻonohonoho ʻia ka pōʻai hana i 100%, ʻo ia ka mea ua wehe piha ka nozzle;ʻO ka pōʻai hana o 20% ʻo ia ka mea e wehe wale ʻia ka valve solenoid 20% o ka manawa, e hopena i ke kahe ʻana ma kahi o 20% o ka mana o ka nozzle.ʻO ka hiki ke hoʻomalu i ka pōʻai hana i kapa ʻia ʻo pulse width modulation.Aneane nā mea hoʻoheheʻe kahua ma nā hale hana nui i kēia mau lā he ʻōnaehana PWM, a ma kahi o hoʻokahi hapakolu a i ka hapalua o ka poʻe e hana ana ma nā mahina ʻai he ʻōnaehana PWM spraying.
He mea paʻakikī paha kēia, a inā kānalua ka mea hoʻohana, ʻoi aku ka maikaʻi e kūkākūkā me kāu mea kūʻai nozzle kūloko a i ʻole ka mea akamai i ka mālama ʻana i nā mea kanu e hōʻoia i ka hoʻohana ʻana i ka nozzle kūpono, e mālama i ka manawa a me ke kālā.
