Kungangezwa umklamo omusha ovundlile, olula futhi olula, opompa ngokuzenzakalela, ukuze kube ne-paste ejiyile.
Umsebenzi wokushintshana ngesandla nangokuzenzakalelayo: uma umshini usesimeni "esizenzakalelayo", umshini ungenza ngokuzenzakalelayo ukugcwalisa okuqhubekayo ngokwejubane elibekiwe. Uma umshini usesimeni "esisetshenziswa ngesandla", umqhubi unyathela i-pedal ukuze aqaphele ukugcwalisa, uma kunyathelwe, kuzoba nesimo sokugcwalisa esizenzakalelayo nesiqhubekayo. Uhlelo lokugcwalisa olulwa nokuconsa: uma ugcwalisa, isilinda siya phezulu naphansi ukuze sishayele ikhanda elivaliwe. Isilinda nezingxenye ezintathu ziboshwe ngozankosi, ngaphandle kwamathuluzi akhethekile, ngakho-ke kulula kakhulu ukukhulula nokuhlanza.
Izesekeli ezincane ongazikhetha, faka ipayipi lokungena koketshezi ekugcwaliseni uketshezi lokuhlanza izikhathi eziningana kuze kube yilapho ukuhlanza kuqediwe. Lolu chungechunge lomshini wokugcwalisa luwumshini wokugcwalisa uhlobo lwe-plunger, ukugcwalisa okuzilungiselelayo, izinto ziqhutshwa yi-piston yesilinda ukuze zidonse izinto kwisilinda sokulinganisa, bese ucindezela i-piston ngepayipi lezinto ezisetshenziswayo ungene esitsheni, inani lokugcwalisa linqunywa ngokulungisa ukushaywa kwesilinda.
Ikhanda lokugcwalisa inaliti
Ifanele ukugcwalisa imikhiqizo yokupakisha amabhodlela amancane kanye nepayipi. Ububanzi nobude benaliti kungenziwa ngokwezifiso ngokuya ngobukhulu obuthile besitsha.
Uhlelo lokulawula amavalvu ebhola
Ifanele izinto ezine-viscosity ehlukene nezinhlayiya eziqukethe, futhi ingaxazulula izinkinga ezahlukahlukene zokucindezela ezibangelwa ukondla okuphezulu nokuphezulu.
I-Hopper
Kunconywa ukugcwalisa imikhiqizo nge-viscosity enkulu ukuze kufezwe umphumela wokugcwalisa ongcono.
Izici eziyinhloko
Ifanele ukugcwalisa uketshezi olunobuthi, olubolayo nolushintshashintshayo njengezibulala-zinambuzane, i-toluene, i-xylene, umanyolo owuketshezi, imithi yezilwane, isibulala-magciwane, uketshezi oluphuzwayo, utshwala nezinye izinto.
1. Isivinini esisheshayo, ukunemba okuphezulu, ukulinganiswa kwe-valve ye-solenoid enembile;
2. Ukulungiswa kwevolumu yokugcwalisa kulula: isikhathi sokugcwalisa singalungiswa ngekhibhodi noma ikhanda lokugcwalisa lingashintshwa njalo;
3. Yenziwe ngensimbi engagqwali kanye nezinto ezilwa nokugqwala, izingxenye zayo azigugi kakhulu, kulula ukuzihlanza, ukuzilungisa nokuzishintsha;
4. Lungisa ukuphakama kwetafula lokusebenza, okufanelekela osayizi abahlukene bezitsha zokupakisha;
5. Ifakwe idivayisi yokondla okuzenzakalelayo kanye ne-interface yokubuyisa izinto, nciphisa imfucuza.
Isikhathi sokuthunyelwe: Juni-03-2019