Feem ntau hais lus, manufacturers ntawm wrought hlau railings twb tau txiav txim siab cov yam ntxwv ntawm sab nraum zoov ib puag ncig thaum lub sij hawm tsim khoom. Lawv siv zog ua kom muaj kev tiv thaiv xeb, hnav tsis kam, tiv thaiv corrosion, thiab tiv thaiv tshav ntuj hauv kev xaiv cov ntaub ntawv thiab txheej. Yog li ntawd, cov neeg siv tsuas yog yuav tsum xaiv qhov zoo -paub manufacturers thaum yuav wrought hlau railings. Tsis txhob raug ntxias los ntawm tus nqi pheej yig thiab yuav cov qauv hlau tsis zoo. Txhawm rau kom ntev lub neej ntawm sab nraum zoov wrought hlau qauv, cov ntsiab lus hauv qab no yuav tsum tau ua raws li:
Tsis txhob cuam tshuam.
Qhov no yog thawj zaug uas yuav tsum tau them sai sai rau thaum tuav cov khoom hlau wrought. Tuav lawv nrog kev saib xyuas thaum caij tsheb thauj mus los; muab tso rau hauv qhov chaw uas lawv tsis nquag tsoo los ntawm cov khoom tawv; xyuas kom cov av uas lawv muab tso rau yog theem; thiab xyuas kom cov wrought hlau railings tau ruaj ntseg ntsia. Yog tias lawv wobbly lossis tsis ruaj khov, lawv yuav deform raws sijhawm, cuam tshuam rau lawv txoj sia.
Kev tshem tawm plua plav tsis tu ncua yog tsim nyog.
Sab nraum zoov plua plav accumulates nyob rau lub sij hawm, tsim ib txheej ntawm hmoov av ntawm wrought hlau qauv. Qhov no tuaj yeem cuam tshuam cov xim ntawm cov hlau wrought thiab ua rau muaj kev puas tsuaj rau cov txheej txheem tiv thaiv. Yog li ntawd, cov chaw sab nraum zoov wrought hlau yuav tsum tau so tsis tu ncua, nyiam dua nrog cov ntaub paj rwb mos.
Ua tib zoo saib xyuas kev tiv thaiv noo noo.
Yog tias nws tsuas yog cov huab cua nyob sab nraum zoov xwb, koj tuaj yeem so kom paub tseeb txog cov xeb tsis kam ntawm wrought hlau railings. Nyob rau hauv huab cua pos huab, so cov tee dej ntawm cov hlau wrought nrog ib daim ntaub qhuav; Hauv huab cua los nag, so cov tee dej kom qhuav sai tom qab nag los nag. Vim tias cov kua qaub los nag ntau nyob rau ntau qhov chaw ntawm kuv lub tebchaws, so txhua qhov dej nag los ntawm cov hlau wrought tam sim ntawd tom qab los nag.
Khaws kom deb ntawm cov kua qaub thiab alkalis. Acids thiab alkalis yog "tus naj npawb ib tus neeg tua neeg" ntawm wrought hlau railings. Yog hais tias cov kua qaub (xws li sulfuric acid, vinegar) los yog alkali (xws li caustic soda, dej soapy, dej qab zib) tau nchuav rau ntawm cov hlau wrought hlau, tam sim ntawd yaug cov stain nrog dej huv thiab so nws nrog ib daim ntaub qhuav qhuav.
Tshem tawm xeb. Yog hais tias wrought hlau railings tau xeb, tsis txhob sim xuab zeb lawv koj tus kheej. Rau qhov me me, qhov qis qis, siv lub tshuab roj rau thaj tsam xeb nrog cov paj rwb, tos ib pliag, thiab tom qab ntawd so nws nrog ib daim ntaub kom tshem tawm cov xeb. Yog tias xeb tau kis thiab ua rau hnyav, tus kws tshaj lij yuav tsum tau sab laj rau kev kho.
Nyob rau hauv luv luv, los ntawm mastering lub hauv paus ntawm kev saib xyuas thiab kev saib xyuas rau wrought hlau railings nyob rau hauv lub neej txhua hnub, koj muaj peev xwm ncua lawv lifespan thiab xyuas kom meej tias koj ua tib zoo xaiv wrought hlau masterpiece nrog koj mus ntev.
