Mushure mezvigadzirwa zvekudyisa zvichiitwa pelleting kana extrusion, tembiricha yepamusoro uye kudzvanywa nharaunda inokuvadza zvakanyanya izvo zvinovaka muviri. Zvinhu zvinonzwa kupisa, kunyanya, zvinenge zvave kuderedzwa zvachose patembiricha iri pamusoro pe80 degrees Celsius. Kune izvi zvinhu, kunyangwe mawedzero akakura haana kukwana kuti ave nechokwadi chekutorwa kwezvikamu zvazvo zvinobatsira nemhuka.
Apa ndipo panouya maitiro ekuputira mushure mekurapa. Kuvhara mushure mekurapa kunosanganisira kumwaya zvinhu zvinonzwa kupisa pamapellets ezvekudya mushure mekupeta kana extrusion kudzivirira kurasikirwa kwekudya panguva yekupisa. Vertical vacuum sprayers uye horizontal rotary vacuum sprayers ndiwo marudzi maviri makuru emidziyo inoshandiswa mushure mekurapa kukoira kwekugadzira chikafu.
Kuti ikubatsire kunzwisisa misiyano yavo yakakosha zvakajeka, tafura iri pazasi inopfupisa uye nekuienzanisa kubva kune akawanda maonero.
Michina yekupfapfaidza yevacuum inoshanda munzvimbo ine vacuum yakakwirira, ichiita mabasa akatevedzana anosanganisira kusanganisa, kupfapfaidza, kupfapfaidza kwechipiri, vacuum kudzoka, uye kupotera poda. Naizvozvo, kuvharika kwemhepo kwemidziyo kwakakosha. Izvi zvakare zvinotungamira mukucheneswa kusingaite, sezvo zvinhu zvekupfapfaidza kazhinji zvinwiwa uye magirisi, zvinokonzeresa kunamatira. Kuunganidza kwenguva refu kunogona kukonzera kunaka uye kuchengetedza nyaya. Iyo yekuchenesa maitiro eyakajairwa vertical spraying muchina inoratidzwa mumufananidzo unotevera:
1-Vacuum pombi 2-Liquid material pombi 3-Sprayer head 4-Motor 5-Infeed valve 6-Pressure housing 7-Inner chubhu 8-Inner spiral 9-Zvinhu zvinofanirwa kupfapfaidzwa 10-Vent pombi 11-Inoburutsa valve.
Mvura yekuchenesa inowedzerwa kumuchina wekupfapfaidza kuburikidza ne #5 vharafu yekudyisa kana #3 nozzle, uye mushure mekubvongodza, inoburitswa kuburikidza ne #11 yekuburitsa vharafu. Nekuda kwehuputi hwayo hwemukati, kuomeswa kwemhepo kunotevera kana kuomeswa kwakaoma. Mamiriro emuchina wekupfapfaidza wakachinjika we rotary vacuum wakada kuita sekuratidzwa mumufananidzo unotevera:
Iyo yakachinjika rotary vacuum sprayer ine imwe chete yekudyira inopinza, iyo inonyanya kubatsira kuchengetedza vacuum. Panguva yekudyisa, kuburitsa, kunwa mvura, kupinza mhepo inopisa, uye kubuda kwemvura yetsvina, oparesheni inogona kuitwa zvinoenderana neyakagadzikwa yekutenderera inoenderana neiyo interface, sezvakaratidzwa mumuenzaniso dhayagiramu pazasi.
💡 Maitiro Ekusarudza Chishandiso Chakakodzera
Mamiriro ezvinhu ekusarudza Vertical Vacuum Sprayer:
1. Kunyanya kugadzira chikafu chemumvura chakawedzerwa (kunyanya chehove dzemhando yepamusoro uye chikafu cheshrimp), chine zvinodiwa zvakakwirira zvakanyanya zvekuputsika.
2. Mafomura anoda huwandu hwemvura yakawanda (somuenzaniso, inodarika 10%), kana kuti inoda kushandiswa kwepamusoro-viscosity zvinwiwa.
3. Kugadzirwa kwakakura kune nzvimbo yakakura yakamira mufekitari.
4. Zvinwiwa zviri nyore kuchenesa kana kuti zvine zvinodiwa zvishoma zvekuchenesa.
Mamiriro ezvinhu ekusarudza Horizontal Rotary Vacuum Sprayer:
1. Kunyanya kugadzira chikafu chezvipfuyo kana chikafu chemumvura chakajairwa chine mwero wakaderera wekupwanya zvinodiwa.
2. Magadzirirwo ekugadzira anoda kusanganisa kwakasimba uye kugona kubvongodza, nezvinodiwa zvakanyanya zvekufanana.
3. Kureba kwefekitari kunogumira, asi kureba kwakakwana.
4. Zvine mwero zvinodiwa zvehutsanana hwechigadzirwa. Mamiriro ekushandisa akasiyana anoda michina yakasiyana kuti isangane nezvinodiwa zvemamiriro akasiyana. Kusarudza chishandiso chakakodzera kunowedzera kuzadzisa zvinangwa zvemhando yechigadzirwa.
