Cov Kab Mob thiab Kev Tshem Tawm - Iron Powder
Ua ntej yuav tshem cov hmoov hlau, peb pom zoo kom ntxuav qhov chaw ua haujlwm. Qhov no yuav zam tsis tau hlau ntau heev. Thaum txau cov tshuaj, peb xav hais tias siv cov tshuaj txau me me los txiav txim seb puas muaj cov hmoov hlau txuas nrog visually pom kev hloov xim. Feem ntau hais lus, theem ntawm cov hmoov hlau ua hmoov tshauv yog ntau tshaj li qhov chaw ntsug. Daim duab nram qab no qhia tau hais tias cov kev cuam tshuam ua rau tshwm sim los ntawm qhov tshuaj tiv thaiv ntawm tus neeg sawv cev nrog cov hlau paug cov kab mob tom qab cov hmoov hlau tshem tawm.
Cov log kuj yog cov hmoov hlau phem tshaj plaws. Cov hlau loj kis kab mob loj heev tuaj yeem kho tau nrog tshuaj yeeb-zoo li hlau hmoov tshem tawm. Cov neeg sawv cev no muaj viscosity siab dua thiab tuaj yeem ua haujlwm tau ntev dua qub, thiab ua haujlwm ntxiv, txuag cov ntaub ntawv raw tib lub sijhawm. Txhim kho kev ua hauj lwm zoo.
Thaum koj ua haujlwm, koj tuaj yeem siv cov ntaub ntawv xws li txhuam, cov ntaub nplaum ultra-fiber, waxed paj rwb rau ntawm cov nplua nuj fiber ntau lossis lub nplhaib txhuam kom pab txhim kho kev ua haujlwm kom zoo thiab txhim kho txhua yam kom huv.
Yaug nrog dej huv sai li sai tau tom qab tu kom tsis txhob nruj nruj ntawm qhov chaw.