Xaiv qhov rais: uas yog zoo tshaj plaws haum rau ib tug apartment?

Txawm hais tias ib tug ob peb xyoos dhau los, cov phooj ywg los yog cov txheeb ze koj yuav tsum tau mus muab ob npaug rau-glazed qhov rais, uas khaws thaum tshav kub kub zoo dua thiab saib nicer, ces twb nyob rau hauv kev ua lag luam kaum lub sij hawm ntau manufacturers, thiab xaiv rau lub tswv yim ntawm cov phooj ywg, alas, yog obsolete. Qhov teeb meem no tshwm sim ntau zaus rau cov neeg uas tau loj hlob tuaj los yuav kho ib tug laus chav tsev los yog yuav ib lub tsev nyob rau hauv lub thib ob ua lag luam - raws li ib tug txoj cai, lub tsev tshiab yog nruab nrog ob-glazed standard, thiab hais tias yog txaus.

Yuav kom to taub li cas kom cov qhov rais uas yog qhov zoo tshaj plaws ntawm lawv haum nyob rau hauv "Khrushchev", "Stalinka" los yog "Czech poj niam" yuav tsum tau hais txog nrog tsis tau tsuas yog nyob rau hauv lub engineering kev tsim kho ntawm tricks, tab sis kuj cov chaw tsim tshuaj paus, thiab feem ntau cov tseem ceeb - rau tus yam ntxwv sib txawv ntawm cov hom ntawm qhov rais.

Indicators kev haumxeeb insulating iav

Feem ntau manufacturers ua si nyob rau ignorance buyers unintelligible xov tooj thiab cov yam ntxwv: "muab zawv zawg qhov rais nrog thooj rau 36 hli, 4-6-4-6-4, 0,54 m2 C ° / Watt. Sai sai thiab zoo. " Ntawm no thiab xav tias nyob ib ncig ntawm koj cov ntiv tes ib ncig los yog tsis muaj sij hawm.

Peb pib nrog tej yam yooj yim thiab modifiable yam ntxwv insulating iav - xws li thickness. Npe hais rau qhov yuav tsum tau siv lub qhov rais ntawm packets dav yog 36 hli es tsis txhob ntawm 24 hli tswm, nyob rau hauv cov nqe lus hais tias cov qhov rais los ntawm 60-70 feem pua rhaub. Nyob rau hauv general no yog muaj tseeb los ntawm tus taw tes ntawm view ntawm physics, vim hais tias lub qhov rais - uas, nws yog zoo dua rau qhia ib qho piv txwv - yog ua los ntawm ntau chav nyob rau ib tug "nyuaj." Nruab nrab ntawm lub iav fillers yog roj: pa yuav tsum tau 15 hli kev ncua deb ntawm lub panes, Krypton - 9 hli, argon - 12 hli. Tiam sis ntawm no peb yog kawm cov nyhuv ntawm tsuas recoil, kom nyob rau hauv lub siab lub tawg, uas yog txuam nrog mus txog rau 75% ntawm tshav kub tsis tau. Qhov ntawd yog qhov chaw uas cov lus dag cov lus teb rau lo lus nug: qhov thermal conductivity ntawm lub qhov rais nyob tsis tau tsuas yog nyob rau hauv lub thickness ntawm lub pob, thiab kom lawv thicker tshaj 24 hli yuav luag meaningless.

Qhov zoo tshaj uas yuav tsum tau ntawm cov neeg ua hauj lwm: "qhov rais - uas yog zoo tshaj plaws los xaiv?" - qhov kub ntawm lub sab hauv chaw ntawm lub khob blocks. Los ntawm nws xub ntiag ntawm condensate nyob - ib tug unpleasant surprise, uas surprise loggias thiab balconies nyob rau hauv lub txias rau lub caij. Nws txoj hauj lwm yog ua si no los ntawm tej lub cua txias ntws mus rau hauv qab ntawm glazing - li xwb misted qhov rais ntug.

Yuav ua li cas tsis mus poob rau qhov kab nuv ntses thiab xaiv qhov zoo tshaj plaws ob glazing?

Ua ntej koj yuav ua ib tug purchase thiab ua ib tug ntawv cog lus rau lub installation, saib xyuas cov uas xa tuaj nrog cov ntaub ntawv nyob rau hauv lub qhov rais thiab muab piv rau nws nrog cov kev cai ntawm SNIP: ntau npaum li cas kuj, thickness thiab tshav kub pob, lub sab hauv kub ntawm qhov chaw ntawm lub iav?

Nco ntsoov hais tias kaj txaus nyiam promotional muaj ntxiv nta feem ntau tsuas tsim nyog los ua rau kom coob, nyob rau hauv qhov tseeb, tsuas yog tau zuj zus los yog tsis ntxim rau cov functionality ntawm qhov rais. Ntau kuj yog nyob ntawm lub installation. Piv txwv li, tsis yog tus fact uas yuav txiav txim rau lub thickness ntawm cov suab rwb thaiv tsev iav - es, tus xov tooj thiab hom khaubncaws sab nraud povtseg ntawm huab cua, lub uniformity ntawm lub thickness ntawm cov iav, thiab lawv muaj pes tsawg leeg.

Xav txog dab tsi qhov rais yog zoo dua mus xaiv, them mloog mus rau lub muaj ntawm logos, cov qhab nia thiab muaj nyob rau hauv lub hnyav tebchaw - lead thiab cadmium. Tom qab tag nrho, high-zoo qhov rais hauv lub chav tsev - tsis tsuas kev sib txuas lus nrog cov sab nraum lub ntiaj teb no, tab sis kuj cov kev ruaj ntseg ntawm cov tsev neeg noj qab haus huv.