Kodi pali kusiyana pakati panji ndi kunja kwa khoma

Ufa wa putty sunagwiritsidwe ntchito m'nyumba komanso panja, kotero pali ufa wakunja ndi ufa wamkati. Ndiye pali kusiyana kotani pakati pa khoma lakunja kwapamwamba ndi ufa wamkati? Njira yoyambira kunja kwa tsamba la putty ndi momwe ziliri

Kuyambitsa kwa khoma lakunja ndi ufa wa khoma lamkati

Khoma lakunja lavety ufa: Amapangidwa ndi zinthu zochulukirapo monga maziko, kuphatikiza ndi zida zomangira ndi zina zowonjezera. Zojambula zake zabwino ndizogwirizanitsa mphamvu, Kukaniza Madzi, alkali kukana ndi ntchito yomanga bwino. Itha kugwiritsidwa ntchito ngati chinthu chowongolera pamwamba pa nyumba zakunja kamodzi ndi kwa onse. Pewani izi za kusokonekera, thovu, punsiriza ndi kukhetsa.

Mkati mwa khoma la putty: Ndi mtundu wa zodzaza ndi zinthu zopangidwa ndi zopangira musanapake. Cholinga chachikulu ndikudzaza ma pores a malo omanga ndikuwongolera kupatuka kwa mawonekedwe a zomanga, kuti apeze utoto wosalala komanso utoto wosalala. Mafuta a putty agawidwa m'matumbo ndi malo opangidwa ndi madzi, omwe amagwiritsidwa ntchito popanga utoto ndi latex.

Kusiyana pakati pa khoma lakunja kwapamwamba ndi khoma lamkati lamkati

1. Kusiyanitsa kwakukulu pakati pa khoma lamkati ndi kunja ndi zosakaniza zosiyanasiyana. Makoma amkati amagwiritsa ntchito ufa wa shuangfei (ufa woyera) ngati zida zazikulu, kotero madzi ake kukana ndi kuuma ndi osauka. Mapazi akunja amagwiritsa ntchito sime yoyera ngati zinthu zazikuluzikulu, kotero madzi ake kukana ndi kuuma ndi amphamvu kwambiri.

2. Palibe kusiyana kwambiri mu makulidwe (ma tinthu) a putty khoma lamkati ndi kuyika pakhoma lakunja, ndipo ndikovuta kusiyanitsa ndi dzanja ndi kukhudza.

3. Palibe kusiyana kwakukulu pakati pa khoma lamkati la mkati ndi kunja kwa chitetezo cha chilengedwe, chifukwa magwiridwe antchito a zilengedwe omwe amagwiritsidwa ntchito chimodzimodzi.

4. Khoma lakunja limakhala lamphamvu kwambiri. Sizingakhale bwino ngati khoma lamkati likafunsidwa pakhoma, ndipo sizophweka ku Poponi mutayanika.

5. Zinthu zazikulu za khoma lamkati mwake ndi loyera. Ziribe kanthu momwe zimapangidwira, mphamvu ya ufa woyera ndi wotsika kwambiri mutayanika. Itha kunenedwa ndi misomali, ndipo imafewetsa pambuyo potizidwa ndi madzi.

6. Mphamvu ya simenti yoyera kwambiri itatha hydration ndi cholimbikitsira, ngakhale ndi nyundo yaying'ono, palibe trace, ndipo sadzafewetsa pambuyo poti adzayatsidwa ndi madzi.

7. Kusiyana pakati pa otentheka khoma mkati mwa khoma lakunja ndichakuti kutchinga pakhoma lakunja kuli ndi khoma lakunja kwa madzi ndipo sikuopa mvula. Ndiwopanda mafuta ndipo imatha kugwiritsidwa ntchito kukhoma lamkati ndi kunja. Makina amtundu wamkati sakhala ndi magwiridwe antchito ndipo sangagwiritsidwe ntchito makhoma akunja.

Kuthamangitsa kwa khoma lakunja kwa ptty ufa (pakungotanthauza)
1. Simenti 350kg, calcium calcium 500kg, Quartz mchenga 150kg, ufa wa ma cellx 8-12kg, cellUl ether 3,5kg, Wood Alkg 2kg

2,425 # simenti yoyera (sime yakuda) 200-300 makilogalamu, imvi, ntchentche, talcum ufa, ufa wa mphira 10-150 makilogalamu

3.

4. Anti-Curck ndi Anti-Wotsutsa ufa wa simenti yakunja, makilogalamu 70 a calcium, makilogalamu 100

5. Khoma lakunja la Elastic Putty ufa (kapena simenti yoyera (kapena simenti ya Portland) 400 makilogalamu, quartz) 300 makilogalamu, ufa wa mphira wa 18-25 kg