Thaum lub phaj hlau raug kub dipped txheej, cov hlau strip raug rub tawm ntawm lub lauj kaub zinc, thiab cov kua hlau plating ntawm qhov chaw crystallizes tom qab txias thiab khov, qhia cov qauv siv lead ua zoo nkauj ntawm cov txheej alloy. Cov qauv siv lead ua no hu ua "zinc Spangles".
Cov zinc Spangles tsim li cas?
Feem ntau hais lus, thaum cov hlau hla dhau lub lauj kaub zinc, los ntawm kev tswj cov txheej txheem, nws tau tswj hwm los tsim kom muaj ntau lub nuclei crystallization, txo qhov kub ntawm cov kua zinc, txhawm rau txuas lub sijhawm crystallization ntawm zinc Spangles, thiab pab txhawb kev tswj hwm kev loj hlob ntawm zinc Spangles. Qhov loj me, qhov ci ntsa iab thiab qhov morphology ntawm zinc Spangles nyob ntawm ntau yam, tab sis feem ntau yog cuam tshuam nrog cov khoom sib xyaw ntawm zinc txheej thiab txoj kev txias.
kev faib tawm ntawm zinc Spangles
Hauv ntiaj teb, zinc Spangles feem ntau yog muab faib ua cov zinc Spangles thiab cov zinc Spangles me me.
Cov zinc Spangles uas tau muab faib ua pawg yog qhia hauv qab no:
Daim Ntawv Thov
Cov zinc Spangles loj, nruab nrab zinc Spangles, zinc Spangles ib txwm siv rau hauv cov vuas ru tsev, beams, spans loj thiab lwm yam architectural scenes, nws cov thev naus laus zis zoo heev thiab cov qauv zinc Spangles tshwj xeeb, ntxiv ntau xim rau lub tsev. Txawm hais tias nws yog lub caij ntuj sov kub lossis lub caij ntuj no txias, nws qhov kev tiv thaiv corrosion zoo heev ua rau nws tuaj yeem tswj tau qhov tsos tshiab rau lub sijhawm ntev yam tsis tas yuav saib xyuas ntau zaus.
Cov zinc Spangles me mefeem ntau yog siv rau hauv cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hauv tsev thiab lwm yam xwm txheej, lawv nrov, tsis yog vim lawv cov qauv zoo nkauj xwb, tab sis kuj vim lawv qhov kev siv tshuab zoo heev thiab kev tiv thaiv corrosion, ua rau nws yog qhov kev xaiv tseem ceeb hauv kev lag luam ntawm cov khoom siv pej xeem. Cov xim grey nyiaj thiab cov qauv tshwj xeeb ntawm cov aluminized zinc Spangles txhaj tshuaj rau kev nkag siab niaj hnub ntawm chav kawm siab rau hauv kev tsim kho hauv nroog.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-13-2023
