Izibulala-zinambuzane zivame ukuza ngezindlela ezihlukene zokwenza umthamo njengama-emulsions, ukumiswa, nezimpushana, futhi ngezinye izikhathi izinhlobo zemithamo ehlukene zomuthi ofanayo zingatholakala. Ngakho-ke yiziphi izinzuzo nezingozi zokwakhiwa kwezibulala-zinambuzane ezihlukene, futhi yini okufanele inakwe lapho uzisebenzisa?
1. Izici zokwakheka kwezibulala-zinambuzane
Izibulala-zinambuzane ezingakacutshungulwa ziba izinto ezingavuthiwe, ezidinga ukucutshungulwa kanye nokwengezwa kwezithasiselo ezizosetshenziswa. Indlela yokulinganisa yesibulala-zinambuzane incike kuqala ezintweni zayo ze-physicochemical, ikakhulukazi ukuncibilika kwayo kanye nesimo somzimba emanzini nasezincibilikilweni eziphilayo.
Nakuba izibulala-zinambuzane zingacutshungulwa zibe amafomu emithamo ahlukahlukene, ekusetshenzisweni okungokoqobo, kucatshangelwa isidingo, ukuphepha, kanye nokuba nokwenzeka kwezomnotho kokusetshenziswa, inani lamafomu omthamo elingasetshenzelwa isibulala-zinambuzane lilinganiselwe.
2. Izinhlobo zokwakhiwa kwezibulala-zinambuzane
①. Impushana (DP)
I-powder iwukulungiswa kwe-powder ngezinga elithile lokucolisa okwenziwe ngokuxuba, ukuchotshozwa, nokuxuba kabusha izinto zokusetshenziswa, izigcwalisi (noma abathwali), kanye nenani elincane lezinye izithasiselo.Okuqukethwe kwesithako esisebenzayo se-powder kuvame ukuba ngaphansi kwe-10%, futhi ngokuvamile ayidingi ukuhlanjululwa futhi ingasetshenziswa ngokuqondile ukufutha i-powder. Ingase futhi isetshenziselwe ukuxuba imbewu, ukulungisa isiyengo, inhlabathi enobuthi, njll. Ubuhle nobubi: Ayinandaba nemvelo ngokwanele, inciphisa kancane kancane ukusetshenziswa.
②. Izinhlamvana (GR)
Ama-granules ukwakheka kwe-granular okuxekethile okwenziwe ngokuxuba kanye ne-granulating izinto zokusetshenziswa, abathwali, kanye nenani elincane lezinye izithasiselo.Okuqukethwe kwesithako esisebenzayo sokwakheka kuphakathi kuka-1% no-20%, futhi ngokuvamile kusetshenziselwa ukufafaza ngokuqondile. Izinzuzo kanye nokubi: Ilungele ukusabalala, iphephile futhi ihlala isikhathi eside.
③.Impushana emanzi (WP)
Impushana emanzi iyifomu lesilinganiso esiyimpuphu eliqukethe izinto ezingavuthiwe, izigcwalisi noma abathwali, ama-agent okumanzisa, ama-dispersants, namanye ama-agent asizayo, futhi lifinyelela izinga elithile lokucolisa ngokusebenzisa izinqubo zokuxuba nokuchoboza.Impushana emanzi ingaxutshwa namanzi ukuze yakhe ukumiswa okuzinzile nokuhlakazeke kahle ukuze kufuthwe. Okujwayelekile: u-98% udlula ngesisefo esingu-325 mesh, nesikhathi sokumanzisa imizuzu emi-2 yemvula encane kanye nezinga lokumiswa elingaphezu kuka-60%. Izinzuzo kanye nokubi: yonga izincibilikisi zemvelo, ikhombisa ukusebenza kahle, futhi yenza kube lula ukupakishwa, ukugcinwa, kanye nezinto zokuhamba.
④.Ama-water dispersible granules (WG)
Ama-granules ahlakazekayo amanzi akhiwe ngezinto ezisetshenziswayo, ama-wetting agents, ama-disperants, ama-agent ahlukanisayo, ama-stabilizers, ama-adhesives, ama-fillers noma abathwali.Lapho esetshenziswa emanzini, angahlakazeka ngokushesha futhi ahlakazeke, enze uhlelo lokuhlakazeka okuqinile-oluketshezi olumiswe kakhulu. Izinzuzo kanye nokubi: Okuqukethwe okuphephile, okuphezulu okusebenzayo, umthamo omncane, nezinga eliphezulu lokumiswa.
⑤. Amafutha e-emulsion (EC)
I-Emulsion iwuketshezi olunamafutha omfaniswano futhi olusobala olwakhiwe izidakamizwa zobuchwepheshe, izinyibilikisi eziphilayo, izithasiselo nezinye izithasiselo. Uma isetshenziswa, ihlanjululwa emanzini ukuze yakhe i-emulsion ezinzile yesifutho.Okuqukethwe kwe-concentrate emulsifiable kungaba ukusuka ku-1% kuya ku-90%, ngokuvamile phakathi kuka-20% kuya ku-50%. Izinzuzo kanye nokubi: Ubuchwepheshe sebukhulile uma kuqhathaniswa, futhi akukho ukucwiliswa kwenhlabathi noma ukuhlukaniswa ngemva kokwengeza amanzi.
Isikhathi sokuthumela: Aug-30-2023