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Airless Spraying Equipment

Equipment composition

Midziyo yekupfapfaidza isina mweya inowanzo umbwa nemagetsi, pombi inotsikirira, sefa yekuchengetera pendi, pendi yekuendesa yakakwira-kudzvanywa hose, chigaba chependi, pfuti yekupfapfaidza, nezvimwewo (ona Mufananidzo 2).

(1) Magetsi sosi: Iyo sosi yemagetsi epamusoro-kudzvanywa pombi yekupfekedza kudzvanya kunosanganisira compressed air drive, electric drive uye dhiziri injini drive, iyo inowanzo fambiswa nemhepo yakamanikidzwa, uye kushanda kuri nyore uye kwakachengeteka.Ngarava dzengarava dzinofambiswa nemhepo yakamanikidzwa.Zvishandiso zvinoshandisa mweya wakadzvanywa sesimba sosi zvinosanganisira mhepo compressor (kana tangi yekuchengetera mhepo), yakadzvanywa pombi yekufambisa yemhepo, vharafu, mafuta-mvura separator, nezvimwe.

(2) Pfuti yekupfapfaidza: isina airless pfapfaidzo pfuti ine pfuti muviri, nozzle, sefa, trigger, gasket, connector, etc. The airless pfapfaidzo pfuti chete coating mugero uye hapana compressed mweya chiteshi.Iyo yekubikira chiteshi inodiwa kuve neyakanakisa yekuisa chisimbiso chivakwa uye yakanyanya kudzvanywa kuramba, pasina kuvuza kweyakanyanya-kudzvanywa coating mushure mekumanikidza.Muviri wepfuti unofanirwa kuve wakareruka, chinosimudzira chinofanira kunge chiri nyore kuvhura nekuvhara, uye kushanda kunofanirwa kuchinjika.Pfuti dzekupfapfaidza dzisina mweya dzinosanganisira pfuti dzakapfapfaidza dzinobatwa nemaoko, pfuti refu dzepfapfaidzo, pfuti dzakapfapfaidza otomatiki nedzimwe mhando.Pfuti inobatwa nemaoko yakapfapfaidza yakareruka muchimiro uye iri nyore kushandisa.Inogona kushandiswa kune akasiyana airless kupfapfaidza mashandiro mune yakatarwa uye isina kumiswa zviitiko.Chimiro chayo chinoratidzwa mumufananidzo 3. Iyo yakareba tsvimbo yepfapfaidzo pfuti ine urefu hwe 0.5m - 2m.Kumucheto kwepamberi kwepfuti yekupfapfaidza ine muchina unotenderera, unogona kutenderera 90 °.Inokodzera kupfapfaidza ma workpieces makuru.Kuvhura uye kuvhara kweotomatiki yekupuruzira pfuti inodzorwa nemhepo silinda pakupera kwepfuti yekupfapfaidza, uye kufamba kwepfuti yekupfapfaidza kunodzorwa otomatiki neiyo yakakosha nzira yeiyo otomatiki mutsara, iyo inoshanda kune otomatiki kupfapfaidza. iyo automatic coating line.

(3) High pressure pump: High pressure pump yakakamurwa kuita kaviri acting type uye single acting type zvinoenderana nemusimboti wekushanda.Zvinoenderana neiyo sosi yemagetsi, inogona kukamurwa kuva marudzi matatu: pneumatic, hydraulic uye magetsi.Pneumatic high-pressure pump ndiyo inonyanya kushandiswa.Iyo pneumatic high-pressure pombi inofambiswa nemhepo yakamanikidzwa.Kutsikirira kwemhepo kunowanzo 0.4MPa-0.6MPa.Kudzvinyirirwa kwemhepo yakamanikidzwa kunodzorwa nevhavha yekuderedza kudzvinyirira kudzora kudzvanywa kwependi.Iyo pendi yekumanikidza inogona kusvika makumi enguva dzekumanikidzwa kwemhepo yekupinza pressure.The pressure ratios ndeye 16:1, 23:1, 32:1, 45:1, 56:1, 65:1, zvichingodaro, izvo zvinoshanda kune machira emhando dzakasiyana uye viscosity.

Pneumatic high-pressure pump inoratidzwa nekuchengeteka, chimiro chakareruka uye kushanda nyore.Kuipa kwayo kunoshandiswa kukuru kwemhepo uye ruzha rukuru.Iyo oiri yekumanikidza yakakwirira-kudzvanywa pombi inofambiswa neoiri pressure.Kumanikidzwa kwemafuta kunosvika ku5MPa.Ivhavha inoderedza simba inoshandiswa kugadzirisa kupfapfaidza kudzvinyirira.Iyo oiri yekumanikidza yakakwira-kudzvanywa pombi inoratidzirwa nekushomeka kwesimba kushandiswa, yakaderera ruzha, uye kushandiswa kwakachengeteka, asi inoda yakatsaurirwa mafuta ekumanikidza sosi.Iyo yemagetsi high-pressure pump inofambiswa zvakananga nekuchinjanisa ikozvino, iyo iri nyore kufamba.Inonyanya kukodzera nzvimbo dzekupfapfaidza dzisina kugadziriswa, dzine mutengo wakaderera uye ruzha rushoma.

(4) Kudzvanywa kwekuchengetedza sefa: kazhinji, kudzvanywa kwekuchengetedza uye kusefa michina inosanganiswa kuita imwe, inodaidzwa kunzi pressure storage filter.Sefa yekudzvanya yekuchengetedza inoumbwa ne cylinder, filter screen, grid, drain valve, paint outlet valve, etc. Basa rayo nderekudzikamisa coating pressure uye kudzivirira kukanganisika kwepakarepo kwekuputira kubuda kana plunger yepombi yepamusoro-soro ichidzokororwa. nzvimbo yekutendeuka.Rimwe basa reiyo yekumanikidza yekuchengetedza sefa ndeye kusefa tsvina mujasi kudzivirira kuvharika kwenozzle.

(5) Pendi yekufambisa pombi: pombi yekufambisa yependi ndiyo mugero wependi pakati pepombi inodzvanya nepfuti yekupfapfaidza, iyo inofanirwa kushingirira kudzvanyirira kukuru uye kukukurwa kwependi.Simba rekumanikidzika rinowanzoita 12MPa-25MPa, uye inofanirwawo kuve nebasa rekubvisa magetsi akamira.Chimiro chepombi yekutapurirana yependi yakakamurwa kuita zvidimbu zvitatu, iyo yemukati layer ine naironi chubhu isina chinhu, iyo yepakati layer isimbi isina tsvina waya kana kemikari faibha yakarukwa mesh, uye yekunze layer inylon, polyurethane kana polyethylene.Conductor yekuisa pasi inofanirawo kuve newaya yekuisa pasi panguva yekupfapfaidza