Cov kauj ruam ntawm kev teeb tsa rau aluminium alloy qhov rooj suav nrog kev kos npe thiab qhov chaw, tiv thaiv- kev kho corrosion, kev teeb tsa thiab kho ib ntus, kho kom ruaj khov, thiab kho qhov khoob ntawm lub qhov rooj thiab phab ntsa. Raws li lub qhov rooj qhov chaw teeb tsa, qhov ntev, thiab qhov siab ntawm cov qauv tsim, kos thiab tso lub qhov rooj raws li kab hauv nruab nrab, ntsuas sab nraud ntawm ob sab. Sab nrauv ntawm lub qhov rooj thav duab yuav tsum tau tiv thaiv - kev kho corrosion; Qhov no tuaj yeem ua tiav los ntawm kev siv cov tshuaj tiv thaiv- cov xim pleev xim los yog affixing yas zaj duab xis rau kev tiv thaiv. Txhim kho lub qhov rooj thav duab raws li txoj kab tso, kho cov kab rov tav, ntsug, thiab kab pheeb ces kaum ntev, thiab tom qab ntawd kho nws ib ntus nrog ntoo wedges. Yog tias muaj cov khoom ua ntej-embedded hlau hauv phab ntsa, cov hlau taw ntawm lub qhov rooj tuaj yeem ncaj qha welded thiab xeb- pov thawj; yog tias tsis muaj qhov ua ntej -cov hlau txuas, cov hlau txuas hlau lossis cov yas nthuav dav tuaj yeem siv los kho. Qhov khoob ntawm lub qhov rooj / qhov rai thiab phab ntsa tuaj yeem ntim rau hauv cov khaubncaws sab nraud povtseg nrog cov khoom siv rwb thaiv tsev los yog iav ntaub plaub strips, tawm hauv 5-8 hli sib sib zog nqus zawj rau sab nrauv rau sau nrog cov khoom sib txuas lossis cov sealant.
Kev siv txhua hnub thiab kev saib xyuas ntawm aluminium alloy artistic qhov rooj yuav tsum tau saib xyuas, tshuaj xyuas, thiab tu. Thaum ntxuav, siv cov ntaub mos mos uas ntub dej los yog cov tshuaj ntxuav tes; tsis txhob siv cov tshuaj muaj zog acid lossis alkaline ntxuav. Siv maj mam txav thaum siv, thawb thiab rub kom du. Tsis txhob yuam nws yog tias koj ntsib kev nyuaj. Tsis tu ncua tshuaj xyuas thiab ntxuav cov zawv zawg lem. Siv lub tshuab nqus tsev ntxhua khaub ncaws kom tshem tawm cov plua plav pov tseg thiab xyuas cov hlua khi thiab silicone sealant; kho lossis hloov tej yam uas xoob. Nquag tshuaj xyuas cov kev sib txuas ntawm lub qhov rooj thiab qhov rais thav duab, nruj bolts raws li xav tau thiab hloov cov khoom puas. Tsis tu ncua lubricate qhov chaw tsis muaj zog xws li rubeys, hinges, positioning pins, cua braces, thiab pem teb springs kom lawv huv si thiab hloov tau. Tsis txhob cuam tshuam thiab kom deb ntawm cov kua qaub thiab alkali corrosion. Yog hais tias ua txhaum cai nrog kua qaub los yog alkali, tam sim ntawd yaug nrog dej huv thiab qhuav. Kev teeb tsa ib puag ncig yuav tsum zoo- cua thiab qhuav; dampness yuav ua rau hlau xeb. Rau qhov me me, qhov qis qis ntawm lub qhov rooj, siv lub tshuab roj rau cov xeb nrog cov paj rwb xov, tos ib pliag, thiab tom qab ntawd so nws nrog ib daim ntaub.