Qhov zoo thiab qhov tsis zoo ntawm Natural Marble Thiab Artificial Marble
Sep 28, 2021
Ntuj marble
Ntuj marble yog cov pob zeb metamorphic tsim los ntawm cov pob zeb hauv av nyob rau hauv qhov kub thiab txias, uas belongs rau nruab nrab hard pob zeb. Nws cov ntsiab lus tseem ceeb yog calcium carbonate, suav txog li 50%, thiab lwm yam khoom xws li magnesium carbonate, calcium oxide, manganese oxide, silicon dioxide, thiab lwm yam. qhov saum npoo poob nws thawj luster. Yog li ntawd, ntuj marble tsuas yog tsim rau kho kom zoo nkauj sab hauv. Txawm hais tias nws yog hu ua marble, feem ntau ntawm Tuam Tshoj' lub ntuj marble tsis tsim nyob rau hauv Dali, Yunnan Province.
Qhov saum npoo ntawm ntuj marble muaj nplua pores thiab tsis muaj zog stain kuj. Yog li ntawd, ntuj marble nto feem ntau yog kho ua ntej nws tuaj yeem muag. Qhov zoo ntawm ntuj marble yog cov qauv ntuj, zoo txhais tes thiab siab hardness tom qab polishing. Qhov tsis zoo yog tias nws yooj yim tawg thaum qhov kub hloov pauv hnyav, thiab nws yooj yim tawg thaum raug rau sab nraud quab yuam. Lwm tus hais tias ntuj marble muaj hluav taws xob. Qhov tseeb, qhov hluav taws xob no yuav tsis ua rau tib neeg lub cev puas tsuaj. Zoo li lub qhov cub microwave hauv tsev, cov hluav taws xob zoo ib yam. Cov hluav taws xob ntawm ntuj marble tsis zoo li qhov cub microwave.
Vim tias cov khoom tseem ceeb ntawm ntuj marble yog calcium carbonate, dilute hydrochloric acid tuaj yeem siv los paub qhov tseeb thiab tsis tseeb ntuj marble. Ntuj marble yuav tsim cov npuas ntau, thaum lub pob zeb dag yuav tsuas muaj me me npuas los yog tsis muaj npuas.
imitation marble
Artificial pob zeb yog cov khoom sib xyaw ua los ntawm cov ntxhia hmoov, resin thiab pigment los ntawm lub tshuab nqus tsev casting lossis molding. Nws tuaj yeem siv dav hauv pej xeem cov tsev thiab kho kom zoo nkauj hauv tsev. Tam sim no, qhov zoo ntawm cov pob zeb dag hauv Suav teb tsis sib xws, feem ntau yog vim muaj qhov sib txawv loj hauv kev tsim cov txheej txheem ntawm ntau lub tuam txhab, uas ua rau lub koob npe nrov ntawm pob zeb dag ib txwm tsis zoo heev. Tsis tas li ntawd, tus nqi thiab qhov zoo ntawm cov pob zeb dag sib txawv heev vim muaj cov khoom sib txawv.
Qhov zoo ntawm cov pob zeb dag yog kev tiv thaiv ib puag ncig thiab tuaj yeem rov qab siv tau; Kev ua haujlwm zoo, tuaj yeem ua rau ntau yam duab thiab duab; Hais txog tus nqi, nws yog pheej yig dua li ntuj marble.
Nws qhov tsis zoo yog qhov tsis muaj qhov tseeb, qhov tsis zoo ntawm qhov chaw thiab cov nyhuv zoo nkauj tsis zoo.
Raws li kev xaiv ntawm ntuj marble lossis pob zeb dag, peb yuav tsum xaiv raws li tus kheej nyiam. Piv nrog cov pob zeb tsim los ntawm tib neeg, ntuj marble tuaj yeem't tsuas yog hais tias qhov twg yog qhov zoo thiab qhov phem dua. Ntuj marble thiab pob zeb dag kuj tau muab faib ua 369, nrog rau qhov zoo lossis tsis zoo. Txawm koj xaiv qhov twg los xij, koj yuav tsum xaiv kom zoo kom deb li deb tau. Don't yuav khoom tsis zoo rau tus nqi me me.
