Telescopic ladders: hom thiab lub hom phiaj

Tsis muaj ib yam khoom li ntaiv, kev tsim kho thiab kho ua haujlwm feem ntau tsuas ua tsis tau. Muaj ntau hom khoom siv no. Tshaj li, xws li kev tsim muaj peev xwm ua tau los ntawm ntau cov ntaub ntawv - hlau, ntoo, yas, thiab lwm yam.

Cov yooj yim tshaj plaws zoo ntawm ladders yuav tau telescopic. Lawv lub zog zoo tshaj yog tias lawv tuaj yeem yooj yim quav thiab nthuav dav, ncav sijhawm ntev. Ntsuas cov khoom no heev me ntsis, txij li feem ntau nws yog tsim los ntawm duralumin los yog txhuas. Thaum ua hauj lwm ntawm qhov chaw siab tshaj, telescopic ladders yog qee zaum tsuas yog tsis yooj yim dua. Nyob rau hauv lub xeev khawm lawv muaj ib qhov ntev ntawm tsuas yog 65 cm, nyob rau hauv lub unfolded - 4 m. Muaj xws li ib tug tsim ntawm ob peb seem uas tau raug rub tawm. Thaum ua haujlwm, nws yog ib qho yooj yim los xaiv qhov yooj yim tshaj plaws ntev. Muaj ntau ntau yam ntawm cov ntaiv no:

• Tshuag. Qhov no nws yog ib qho yooj yim heev thiab tsim qauv siv. Nws tuaj yeem hnav tau yooj yim ntawm xub pwg. Nws yog ib qho yooj yim kom haum li ib tug ntaiv nyob rau hauv lub pob tw ntawm lub tsheb. Feem ntau nws yog siv rau kev ua hauj lwm ntsig txog hluav taws xob, tab sis nws tuaj yeem siv rau kev tsim kho vaj tse, nrog rau kev kho qhov chaw. Withstands hnyav li 150 kg.
• Stepladder. Lub staircase ntawm no hom yog yooj yim heev rau qhov hais tias nws yuav siv tau ob qho tib si raws li ib tug ntaiv thiab raws li ib tug stepladder. Cov qauv no yog tsim los ntawm txoj hauv kev xws li cov khej tsis tsuas ntev, tab sis tseem tig rau hauv lub dav hlau ntawm lub kaum sab xis.
• Ncaj qha. Qhov no yog ib qho zoo nkauj ntiv tes ntaiv. Nyob ntawm tus qauv, cov kauj ruam yuav ua los ntawm txhuas los yog ntoo thiab muaj qhov dav dav.
• Attic. Hom no yog siv rau attics thiab cellars. Cov qauv tsim muaj xws li ib lub thauv tshwj xeeb thiab muaj kev tswj hwm (phau ntawv los yog hluav taws xob).

Kev siv cov hlua loj telescopic yog ib qho tsim nyog, piv txwv li, thaum dai kom zoo nkauj ntawm lub tsev lossis cov vaj tse siab, thaum lub caij ua haujlwm ua haujlwm hauv cov ntoo hauv pob txha, kho cov ru tsev, thiab lwm yam. Feem ntau nws yog khoom siv ruaj khov, yooj yim rau kev khiav lag luam. Feem ntau tsim cov kav dej thiab qhov profile. Qee lub sij hawm nws tsis yog txhuas, tiam sis hlau.

Hlau ladders pom tau hais tias ntau ruaj khov thiab robust tshaj ntoo. Cov qauv zoo li niaj hnub no tsuas yog tsim los ntawm cov ntaub ntawv zoo thiab tsis tuaj yeem nqa ntau tshaj ib qho kev kho. Telescopic ladder ladders feem ntau yog siv txawm ntawm cov ntiv tes. Ntawm cov hoob kawm, steel qauv yog ntawm qhov zoo tshaj plaws degree ntawm stability.

On sale nws yog ua tau kom tau raws li ladders ntawm feem ntau txawv tuam ntxhab. Hais txog dab tsi khov kho cov cuabyeej no, nws yog ib qho yooj yim kawm los ntawm cov xim ntawm cov yas panels nyob rau hauv cov chaw uas cov kauj ruam yog qhov fastened. Telescopic stairs nrog txiv kab ntxwv yas yog tsim hauv Holland los yog Finland, nrog xiav - hauv ltalis. Lub puab tsaig ntsuab yog siv los ntawm cov chaw tsim tshuaj paus Belarusian, thiab cov qauv tsim muaj liab liab yog ua nyob rau hauv lub teb chaws Yelemees los yog Askiv. Tab sis yog tias koj saib tag nrho, feem ntau yog nyob ntawm tib theem.

Xws li yooj yim thiab yooj yim khoom siv tau rau kev tsim kho thiab kho cov koom haum, thiab cov neeg ntiag tug, piv txwv li, ua haujlwm hauv dacha lossis thaum tsim ib lub tsev. Telescopic stairs yog txawb heev, lub teeb, kev cog lus thiab khov kho. Yog li ntawd, lawv pom tias yog ib qho zoo rau lwm cov ntoo.