Dab tsi yog cov yam ntxwv ntawm cov ntsia hlau?
Sep 06, 2019
Cov yas plasticizing ntsia hlau cais peb ntu raws li qhov sib txawv duab:
1. Kev pub noj pub mis (thaj chaw pub noj) Seem no yog qhov tob tob ntawm qhov cov ntsia hlau ruaj ruaj. Nws txoj haujlwm yog ua lub luag haujlwm rau kev npaj ua ntej thiab yas khoom tawv txav thiab thawb.
2, compression tsam (thaj tsam ntawm seem) seem no yog taper ntsia hlau xov qhov tob, nws txoj haujlwm yog cov khoom siv yas melting, sib tov, shear compression thiab pressurized rav cua tsheb.
3, cheeb tsam metering (cheeb tsam metering) Seem no yog cov ntsia hlau zawj qhov zawj ruaj khov qhov tob, nws txoj haujlwm tseem ceeb sib xyaw, yaj hloov chaw, metering, kuj tseem yuav tsum tau muab lub siab txaus kom tswj tau qhov kub tsis sib xws ntawm lub yaj thiab ruaj khov lub molten yas ntws.
