Kho lub ru tsev ntawm lub tsev ntiag tug yog ua los ntawm ntau txoj kev, txhua yam nyob ntawm cov khoom siv.
Kho cov cement-sand thiab ceramic vuas
Cracks tsim nyob rau hauv cov vuas ua rau kom cov vuas ntuj. Xws li qhov tsis xws luag ncaj qha nyob ntawm qhov hloov pauv ntawm qhov kub thiab txias ntawm cov cement, uas yog embedded ntawm cov khoom. Txhawm rau tiv thaiv qhov tshwm sim ntawm cov kab nrib pleb, nws yog ib qho tsim nyog los txhawb lub ru tsev. Qhov no yog ua los ntawm kev tso boards nyob rau hauv lub hauv paus ntawm kev sib txuas rafters. Qhov kev ncua deb ntawm lawv yog cuam tshuam los ntawm lub tswv yim ntawm lub ru tsev ntawm lub tsev. Txhawm rau daws qhov teeb meem nrog cov cement, cov khoom siv tsis siv neeg yuav tsum tau muab tshem tawm thiab hloov nrog cov mortar tshiab. Nws yog tsim los ntawm ib feem ntawm txiv qaub thiab ob feem ntawm cov xuab zeb. Microcracks tsim rau ntawm cov vuas kuj tuaj yeem lubricated nrog cov txiaj ntsig sib xyaw.
kho lub ru tsev hlau
Kho lub ru tsev ntawm tus kheej rau xws likev pab them nqi yuav xav tau yog tias nws tau teeb tsa hauv qhov yuam kev. Tsis tas li ntawd, kev tawg tuaj yeem tshwm sim thaum lub sij hawm tu cov khoom, nrog rau kev puas tsuaj los yog loosening ntawm fasteners. Txhawm rau tiv thaiv cov nplais hlau los ntawm corrosion, nws yog ib qho tsim nyog yuav tsum tau npog cov khoom siv pleev xim yog tias khawb tau pom ntawm nws. Kev kho cov txheej txheem no yuav tsum tau ua los ntawm kev sib khi qhov sib txawv ntawm lub ru tsev thiab cov vuas hlau, siv cov nplaum nplaum los yog ib qho tshwj xeeb silicone vov tsev sealant. Yog tias qhov teeb meem tsis zoo rau tus kheej tapping screws, nws yog qhov zoo tshaj los hloov lawv nrog cov tshiab.
Kho cov ntawv hlau vov tsev
Thaum lub ru tsev ntawm lub tsev ntiag tug yog ua los ntawm cov hlau galvanized, feem ntau ua txhaum ntawm kev ncaj ncees ntawm cov folds - seams uas yog tsim los txuas cov nplooj ntawv ntawm cov txheej. Lawv raug cais vim yog corrosion lossis mechanical puas tsuaj, tom qab ntawd xau tshwm sim.
Txhawm rau kho lub ru tsev ntawm lub tsev ntiag tug, koj yuav tsum xub ntxuav cov nplooj ntawv puas nrog txhuam hlau. Los ntawm cov khoom siv no, ib thaj yuav tsum tau txiav nrog qhov ntev ntau dua li thaj tsam ntawm qhov tsis xws luag. Tom qab ntawd nws yog coated nrog ib tug tshwj xeeb flux thiab soldered rau saum npoo. Tom qab txias, qhov seem solder yuav tsum tau muab tshem tawm nrog cov ntaub ntawv thiab lub ru tsev yuav tsum tau them nrog xim. Yog tias qhov kev puas tsuaj ntau dua, koj yuav tsum hloov tag nrho cov nplooj ntawv puas rau cov tshiab.
Slate roof repair
Teeb meem cov khoom siv vov tsev tsis yogcov teeb meem tshwj xeeb, tab sis cov txheej txheem no yuav tsum tau ua nrog kev saib xyuas zoo tshaj plaws vim qhov tsis muaj zog ntawm slate. Nws yog qhov zoo tshaj plaws, thaum kho lub ru tsev ntawm lub tsev ntiag tug, siv tus ntaiv-ntxhais, ua tsaug rau qhov hnyav ntawm tus neeg ntawm qhov chaw yog faib sib npaug. Cov txheej txheem muaj sealing me me tawg. Rau qhov no, kho cov nplaum nplaum thiab cov cement mortar yog siv. Qhov chaw puas tsuaj yog so nrog ib daim ntaub ntub dej hauv cov roj av, thiab cov ntawv tiv thaiv raug tshem tawm ntawm daim kab xev thiab txuas rau qhov tawg. Qhov saum npoo tuaj yeem pleev xim rau.
