Thovu: luso makhalidwe, mankhwala, ntchito

Today thovu akulowa gulu la zosiririka kwambiri mu zipangizo yomanga. Omanga ndi landlords kulankhula bwino chitetezo wake, ndi mtengo wotsika. Mmene chithovu kutchinjiriza. Ngati tikambirana makhalidwe onse a kukodzedwa polystyrene (thovu nkhani original), n'zotheka kudziwa makhalidwe chachikulu cha chuma porous.

Thovu. Luso makhalidwe ndi katundu ntchito

• thovu ndi chiyani? Ichi ndi mpweya ali maselo chatsekedwa wa polystyrene kukodzedwa. nyumba imeneyi imalongosola wina wa katundu otchuka ndi zofunika zakuthupi - otsika kwambiri matenthedwe madutsidwe. Kodi angayerekezedwe chithovu? Kaperekedwe madutsidwe ake matenthedwe nthawi 20 poyerekeza a njerwa, katatu poyerekeza mtengo. 12-masentimita wosanjikiza thovu monga bwino akuzisunga kutentha, monga khoma la njerwa mu makulidwe a 2 m. Komabe, sikuti iye anatani kapena kutentha kapena kuzizira.
• Kodi wina angathe chithovu? madzi kukana ake makhalidwe akuyandikira 100%. Empirically anapeza kuti mpanda wa thovu amatha amva zosaposa 3% (kulemera wawo) chinyezi. Pankhaniyi, zilibe pathupi, sasintha kapena mawonekedwe ake kapena kukula kwake. osalimba a chithovu komanso sizidzasintha.

katundu wina wa chithovu

• Muyenera wabwino phokoso insulator? Ndi udindo umenewu mwangwiro kusamalira thovu chimodzimodzi. Makhalidwe monga denga, amene amateteza nyumbayi ndi mphepo ndi phokoso impermeable chifukwa cha dongosolo la. Nkhani porous ndi mtengo kwambiri mpweya zvukoizolyatov zina, bwino mphepo chitetezo filimu. Onse thovu 3 centimeter kwathunthu kutchinga phokoso kunja.
• Chithovu akadali wabwino? Easy unsembe. Opepuka, zosavuta kudula popanda kumasuka zoipa fumes chuma akhoza anasonkhana mu dongosolo anakhumba ngakhale munthu mmodzi. Pakuti unsembe wake sikutanthauza zipangizo zina zapadera kapena zipangizo zapadera. Iye sanapange fumbi pamene kudula, mosavuta mokhomerera.

Thovu. katundu mankhwala

Ngati mukufuna ndale kwambiri ndi cholimba kwambiri chuma, kutenga thovu. Makhalidwe a mankhwala ake zikuchokera adzaonetsetsa kuti ngakhale bowa kapena mabakiteriya kapena tizilombo zoipa izo sadzatha zikhazikike. Sakuopa kuvunda ndipo si atengeke nkhungu. Thovu kapangidwe zimapangitsa izo ndale kwa kwambiri mankhwala. Iye sanachite mantha, osati chinyezi: thovu chidwi ndi zinthu kwambiri aukali. Kapena ndi laimu kapena simenti foams sindikufuna kucheza. Iwo sangakhoze kupasuka sopo kapena utoto - iwo ndi kugonjetsedwa zidulo kwambiri ndi brines. Chinthu chokha chimene mantha zopangidwa foams polystyrene zachokera solvents benzene kapena acetone. Yotsirizira akhoza mwina kupasuka chithovu. Pa apamwamba kutentha zigawo thovu kuyamba kusungunuka, potero wotseka chibvundi: chithovu siligwirizana kuyaka kapena kuwonongeka. Only pamene anakumana mwachindunji ndi moto akayaka, koma basi 4 masekondi kuuzimitsa. Pomaliza, thovu wopangidwa kuchokera ku zipangizo zachilengedwe ndale, ndi kutaya ake otetezedwa: palibe zinthu zoipa nthawi yomweyo alibe kuima panja. N'chifukwa chake chithovu, makhalidwe amene ali abwino okha, ntchito osati kumanga komanso kupanga zoseweretsa ana ndi yokongola mkati.