Kev tshuaj xyuas thiab kev tshawb fawb txog kev ua tsis tiav ntawm cov hluav taws kub retardant txheej rau cov qauv hlau

Qhov chaw ntawm cov khoom siv hlau, thiab lwm yam, tsis tsuas yog muaj cov khoom siv kho kom zoo nkauj, tab sis kuj muaj qee qhov hluav taws kub tsis kam. Nyob rau tib lub sijhawm, lawv kuj muaj kev tiv thaiv corrosion, xeb tiv thaiv, acid thiab alkali tsis kam, huab cua tsis kam, dej tsis kam, ntsev pos huab thiab lwm yam haujlwm. Yog li ntawd, hluav taws kub retardant txheej yog txheej tshwj xeeb uas ua ke nrog kev kho kom zoo nkauj thiab tiv thaiv hluav taws.

Cov yeeb yaj kiab zoo yog tus yuam sij rau cov nyhuv ntawm hluav taws kub retardant txheej

Qhov zoo ntawm zaj duab xis ncaj qha cuam tshuam rau cov nyhuv zoo nkauj thiab siv tus nqi, thiab qhov zoo ntawm cov yeeb yaj kiab yog txiav txim siab los ntawm qhov zoo ntawm cov xim thiab kev tsim kho. Cov txheej txheem hluav taws kub tsis zoo tsis tuaj yeem tau txais cov txheej txheem zoo ib txwm muaj, thiab cov khoom siv hluav taws xob zoo tsis tuaj yeem tau txais cov txheej txheem siab yog tias lawv tsis siv zoo. Yog li ntawd, txhawm rau kom ua tiav qhov kev xav tau ntawm kev kho kom zoo nkauj thiab kev tiv thaiv hluav taws, kev tsim kho kom raug yuav tsum tau txais kev pom zoo, txhim kho thiab ua tiav hauv kev xyaum, thiab ua raws li cov qauv thiab nruj me ntsis.

Kev kho deg ntawm substrate

Xaiv txoj kev kho saum npoo

Kev kho saum npoo ntawm cov khoom coated yog thawj txheej txheem ntawm txheej txheej, nrog rau kev ua kom huv thiab tshuaj lom neeg. Txoj kev kho saum npoo yuav tsum raug xaiv raws li qhov xav tau txheej txheem txheej txheem, thiab yuav tsum raug xaiv raws li kev huv thiab du ntawm cov txheej txheej tom qab ua tiav, hom thiab cov yam ntxwv ntawm cov av, thiab cov pa phem. ⑴ Tshem tawm txhua yam ntawm cov av ntawm qhov chaw ntawm cov khoom coated kom cov txheej ua raws li cov khoom coated zoo, thiab xyuas kom meej tias cov txheej txheem muaj kev ua tau zoo. Lub xub ntiag ntawm av tsis tsuas yog cuam tshuam rau cov tsos ntawm cov yeeb yaj kiab, tab sis kuj ua rau cov yeeb yaj kiab flake tawm tiag. (2) Txiav qhov saum npoo ntawm cov khoom coated, tshem tawm qhov tsis zoo uas twb muaj lawm, thiab tau txais qhov roughness (los yog smoothness) uas yuav tsum tau siv rau kev tsim cov hluav taws kub retardant txheej, kom muaj lub hauv paus zoo adhesion thaum pleev xim. Kev xyaum tau ua pov thawj tias qhov tsim nyog nto ntawm cov khoom coated yog 4 ~ 6 qib. Hauv txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej saum npoo av yog feem ntau ua tiav los ntawm machining ntawm cov txheej txheem dhau los. ⑶ Cov txheej txheem kev kho mob sib txawv yuav tsum tau txais rau cov khoom sib txawv ntawm cov khoom tiv thaiv. Ntau yam kev kho tshuaj yuav tsum tau ua nyob rau saum npoo ntawm txheej los txhim kho qhov adhesion thiab corrosion kuj ntawm txheej.