Kev siv tsheb xim tiv thaiv zaj duab xis (PPF) yog qhov siab - Cov duab ua yeeb yaj kiab tsim tshwj xeeb los tiv thaiv lub tsheb thawj xim ua tiav. Nrog rau nce tus naj npawb tsheb thiab nce kev paub txog kev saib xyuas tsheb sab nrauv tsheb, PPF tau dhau los ua qhov tseem ceeb rau siab- kev txij nkawm siab. Nws cov khoom siv tshwj xeeb thiab kev ua haujlwm muab kev tiv thaiv tshwj xeeb, siv tau ua kom ruaj khov, thiab kev zoo nkauj.
Ua ntej, tus yam ntxwv uas tseem ceeb ntawm cov xim tiv thaiv zaj duab xis yog nws qhov tshwj xeeb tsis kam. Thaum tsav tsheb hauv kev tsav tsheb txhua hnub, cov tsheb yog qhov ua kom ya dav hlau, scrapes los ntawm cov ceg, thiab kev sib tsoo me. PPF zoo cushions cov kev cuam tshuam ntawm cov xim saum npoo av, tiv thaiv cov khawb lossis dents. Feem ntau ntsuas 4-10 mais tuab, nws tau yooj yim cov khoom siv disperses cuam tshuam cov rog, tiv thaiv cov xim qub ua tiav los ntawm kev puas tsuaj.
Thib ob, zaj duab xis muaj huab cua zoo heev thiab tshuaj lom. Seb puas tau kub, acid los nag, lossis tiv tauj nrog cov quav corrosive xws li cov ntoo sap thiab tsob ntoo SAP, tawm tsam, lossis tev vim ib puag ncig cov khoom. Qhov kev siab siab no - cov khoom siv kuj tseem muaj tus kheej {3} Kuv kho cov xim zoo li lub sijhawm.
Tsis tas li ntawd, xim tiv thaiv cov yeeb yaj kiab yog zoo tsis pom. Nws cov ntsiab lus tau zoo kom ua kom tiav tias nws khaws cov xim qub thiab cov duab ntawm cov xim thiab tuaj yeem txhim kho cov xim zoo nkauj rau lub tsheb sab nrauv. Tsis tas li ntawd, nws cov khoom siv tau yooj yim tso cai rau kev ua raws cai nkhaus, xws li kev tiv thaiv lub qhov rooj, kom pom kev tiv thaiv tsis pom kev.
Thaum kawg, PPF qhov yooj yim ntawm kev txij nkawm yog lwm qhov kom zoo dua. Nws lub ntsej muag du tiv thaiv stains, tso cai rau kev tu txhua hnub nrog cov khoom yaug uas yooj yim, txo qis- lub sijhawm tu cov nqi. Txhawm rau kom suav cov duab, tsheb xim tiv thaiv zaj duab xis, muaj huab cua tsis zoo, tau dhau los ua cov tsheb khaws cia kom ntev thiab ua kom zoo li tshiab. Nws yog qhov tshwj xeeb tshaj yog tsim nyog rau cov tswv tsheb uas caum lub siab- kev tsheb ua tau zoo.
