Ho na le melao e meng ea ho kenya lifensetere tsa lehong ka mehaho ea log. Ntlo ea mapolanka e atisa ho theoha, 'me ho molemo ho hlahisa mesebetsi ena selemo le halofo ka mor'a mohaho. Empa haeba u ne u sebelisa sefate se entsoeng ka letsoho, joale boleng ba eona bo nyane haholo, 'me u ka bala ho mamellana, e leng ho nolofalletsang taba ena. Likheo tse nyenyane li ka baka deformation ea lifensetere. E le hore u lefelle shrinkage, u ka etsa lebokose le eketsehileng ka tlas'a fensetere (casing), e etsoang ho tloha kahare e teteaneng, e fuoeng sebaka tlas'a mocheso. Banna ba lokela ho kenngoa ka lipekere ho lebokose la casing, mme eseng leboteng la ntlo ea log.
Theknoloji ea ho kenya lifensetere tsa lepolanka
- Re tla lokisetsa lisebelisoa tse hlokahalang bakeng sa ho hlatsoa lifensetere tsa lepolanka ka moralo - hamore, tekanyo, tekanyo ea tepi, screwdriver, foam e ntseng e phahama, tape ea ho tiisa le lisebelisoa tse ling tse bonolo tsa joala.
- Re lekanya bophara ba seame pakeng tsa fensetere le ho bula fensetere.
- Etsa qeto ea hore na re tla ba le tiiso hokae.
- Ho kenyeha ha lifensetere tsa mapolanka ho ke ke ha khoneha ntle le ts'ebetso ea kamehla ka mokhoa. Ka sesebelisoa sena se bonolo, re lemoha hore na ho na le mekhoa e mekae le e totobetseng hakae, ho ka 'na ha hlokahala hore u nke tepi e kholoanyane ho koahela likheo.
- Tšoaea letšoao kapa pentšele lebokoseng leo ho lona tiiso e leng teng.
- Ho tloha qetellong ea tiiso hoa hlokahala ho khaola e nyenyane sengoathoana ka 5 cm nako e telele pele gasket.
- Tlosa pampiri ea mahlakoreng ho tloha lehlakoreng le khomarelang 'me u kopanye tepi ho lebokoseng la fensetere.
- Haeba sefahleho se seng se le seholo ka boholo, joaloka mohlala oa rona, joale o tla hloka ho sebelisa rubbete e pharaletseng.
- Etsa hore bohale ba theipi bo fanyehe hanyenyane lebokoseng, kahoo u koahele bophara ba seamiti se otlolohileng.
- Re kenya lifensetere tsa lehong ka liatla tsa rona. Re netefatsa hore tepi ha e sisinyehe, 'me re e lokisa kamehla.
- Re laola boemo ba fensetere.
- Hona joale re hlokomela sebaka sa fasteners ea lifensetere.
- Re kenya likoti le likoti tsa li-fasteners.
- Re lokisa lebokose le bulehileng.
- Re etsa tekanyo ea taolo le ho lokisa boemo ba lebokose le likoti.
- Tape ea ho ikatisa e ruruha ebile e tlatsa sebaka sa sefate , ho tiisa hore sefahleho se thata.
- Etsa bonnete ba hore sealant e ruruha ka bobeli mahlakoreng ka bobeli a lerako.
- Tlatsa seame ka foam.
- Mesebetsi e ka sehloohong e felile, e sala e le ho felisa mesaletsa ea foam, ho kenya litebelisoa tsa mapolanka ka lifensetere le maqhubu.
