Thaum siv cov hnab ntim khoom muag nrog spouts hauv kev lag luam tshuaj pleev ib ce, peb tuaj yeem tswj tau qhov kev tshem tawm ntawm cov kua ua kua?

Hauv daim ntawv thov ntawm cov tshuaj pleev ib ce kev lag luam, lub hnab ntim khoom sawv tau tuaj yeem ua tiav kev tswj cov kua uas muaj cov kua uas tau sib xws li hauv qab no:

1. Txhim kho cov qauv nozzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzle

Txo lub nozzle txoj kab uas hla dhau los ua kom tsis kam mus ua kom cov kua dej tawm, zoo txhawb nqa cov kua ntawm cov kua. Tsis tas li ntawd, sab hauv txaus txiav cov li qub, xws li ib-txoj kev li qub thiab duckbill li qub, tuaj yeem koom nrog. Lub qhov hluav taws xob ib-seem tso rau hauv tsuas yog ib qho kev taw qhia, tiv thaiv backflow thiab stabilizing qhov extrusion ntim. Lub duckbill valve qhib thaum muab kaw cia thaum tso tawm thaum tso tawm cov txheej txheem extrusion thiab tsawg tshaj tawm cov kua tso tawm ntau dhau lawm. Tsis tas li ntawd, cov kauv nozzles ua kom haum kev haum ntawm cov nqi ntws los ntawm kev tswj hwm qhov loj me los ntawm kev sib hloov.

2. Xaiv cov ntaub ntawv ntim tsim nyog

Cov ntaub ntawv ywj thiab siv cov khoom siv, zoo li polyethylene (PE) lossis ethylene-vinyl acetate copolymer (deform unifully thaum lub sij hawm extrusion. Thaum ua khub nrog ib qho zoo-tsim nozzle, lawv ua kom cov kua khawb tsis tau. Ntxiv mus, cov khoom siv nyiaj tau los yog qhov tseem ceeb; Cov ntaub ntawv nrog cov txiaj ntsig zoo sai sai rov qab mus rau lawv cov qauv qub tom qab extrusion, tshem tawm cov extrusion ntim uas ua tau los ntawm cov seem deformation.

3. Ua haujlwm kom muaj nuj nqis faib cov khoom siv

Txhim kho qhov ntsuas, xws li pistons lossis diaphragms, sab hauv lub hnab muag khoom enables ua kom pom tseeb. Thaum lub pob yog nyem, cov khoom sib xyaw no tau thawb lub ntim ruaj khov ntawm cov kua los ntawm lub nozzle. Hloov lwm txoj kev sib txawv, cov nplai nrog cov nplai nrog cov nplai cia cov neeg siv khoom rau kev pom zoo kom tswj tau cov kev siv tus kheej.

4. Kev sib xyaw thev naus laus zis

Los ntawm kev sib koom ua ke sensors ntawm lub nozzle, kev saib xyuas tiag tiag ntawm cov kua extrusion ntim tau ua tau. Cov ntaub ntawv yog kis tau rau cov khoom siv ntse, uas kho cov khoom siv extrusion thiab ntev ntawm algorithms rau kev tswj tau yog. Piv txwv li, rau cov khoom lag luam zoo li cov foundation ua kua, cov neeg siv tau tuaj yeem hloov kho cov extrusion ntim los ntawm kev siv tawv nqaij xws li hom tawv nqaij thiab thaj chaw siv tag nrho.