Muyezo njerwa kukula ndi mitundu njerwa

Pomanga nyumba kwathunthu (kupatula gulu la) monga nkhani yaikulu ntchito njerwa. makoma zimenezi mosiyana ndi gulu la amphamvu ndi cholimba kwambiri. Komabe, unsembe ndi yomanga nyumba kutenga nthawi zambiri osati unsembe mapanelo zoduliratu. Mulimonse mmene zinakhalira, chuma ntchito pomanga ambiri a nyumba ya makono, choncho ndi bwino ndi odalirika. M'nkhani lero tidzaphunzira kukula kwa njerwa muyezo ndi kulankhula za mitundu yake.

mitundu

Monga mukudziwa, nyumba njerwa amasiyana kukula, makhalidwe ndi ntchito anafuna. Pankhaniyi, zinthu zikhoza kugawidwa m'magulu 3:

• Chitsiru.
• Single.
• Kawiri.

muyezo njerwa kukula kwa aliyense wa mitundu ndi osiyana. Iye anatsimikiza ndi magawo atatu: m'litali, m'lifupi, ndi msinkhu.

kukula njerwa (muyezo umodzi-mtundu) kuti ntchito yomanga nyumba kwambiri masiku ano ndi mabungwe motere: 250h125h65 millimeters. Choncho silicate (awiri) zakuthupi ali miyeso mu millimeters 250h120h188.

Kumangidwa kukula kwa njerwa muyezo ndi 250h125h65 millimeters. Kuti ndiyo ntchito mtundu wa njerwa ndi umodzi. Komanso, zomangamanga izo inakwaniritsidwa mu mawonekedwe unakhuthala kutalika 250 mm, m'lifupi 120 ndi 80 millimeters mu msinkhu. Komanso Dziwani ndi zosiyanasiyana yodziyimira payokha. Miyeso ya yodziyimira payokha umodzi njerwa zimapanga 138h13h288 millimeters.

Tikumbukenso kuti pomanga makoma Angagwiritsidwenso ntchito otchedwa miyala ceramic. Ndi miyala, iwo alibe ubale wina uliwonse, choncho kupanga midadada ceramic zimalembedwa. Wogulitsa ambiri amanena kuti onsewa ndi 'njerwa wapawiri ", choncho pamene inu kugula sakuganiza kuti ndi mtundu wina wa zinthu. Ceramic mwala, chipika ndi njerwa awiri - ndiwo amodzi ndi mankhwala chomwecho. Ndipo iye zotsatirazi miyeso: 250h125h138 millimeters (kutalika m'lifupi * kutalika motero).

Malinga GOST

GOST (State mfundo) kwa mankhwala a mtundu uwu mu Russia sizikhudza, makamaka nkhani latsopano luso amene anaonekera pa msika zaka zingapo zapitazo. Inde, ntchito njerwa ceramic pomanga malo nyumba kapena nyumba zina ndi bizinezi kwambiri chifukwa chifukwa cha kukula lalikulu la mtengo wa zomangamanga ake kochepa. Choncho, mlingo wa ntchito nthawi kuposa nthawi zomangamanga zinthu limodzi. Komanso, ndalama kumakhudzanso slurry simenti, imene chofunika kukonzekera angapo njerwa zomangamanga.

Izo ntchito mwala makamaka ceramic pomanga nyumba Mipikisano storey, kukhale nyumba kapena garaja. Kafukufuku akusonyeza kuti chiwerengero cha nyumba limodzi-storey, amene ntchito pomanga mtundu wa zipangizo ndi chimodzi. Ngakhale ngati ife tikufanizira chiwerengero cha mabungwe Mipikisano storey ndi makoma ceramic mwala ndi nyumba imodzi ndi njerwa tingachipeze powerenga umodzi, kusiyana adzakhala zopanda makumi angapo nthawi.

Chifukwa ndiye zinthu si mu ankafuna kwambiri mu Russia?

chakuti makasitomala ambiri sitikudziwa momwe zinthu mwala mu zaka 10-20 pambuyo unsembe, ndipo ngati khoma adzakangamira kwa nthawi ino. Choncho zikuoneka kuti nthawi zonse kutentha kusiyana 60 kapena kuposa madigiri Celsius (kusiyana pakati pa kutentha mpweya dzinja ndi chirimwe nthawi) njerwa amenewa amangokhala kutha mu chimodzi mkombero ntchito. Ngakhale cholinga amachititsa choona, kuitana mwala uwu kwambiri zosalimba, ayi, popeza palibe a sayansi pa nkhani zidalengedwa. Iwo likukhalira kuti kuika mwala ceramic - ziri monga masewera a roleti: Mukhoza kudabwa pamene nyumba adzakhuta, ndipo kaya posachedwapa.

mawu ochepa A za kusiyana

Koma ku kukula. Kumayambiriro kwa nkhani ino, analozera kukula lenileni la njerwa muyezo. Malinga mtundu wa m'litali kungakhale 65 - 138 millimeters. Mfundo deta amadalira pa malo a ntchito ndi mtundu winawake wa zinthu (mwachitsanzo, miyeso njerwa siyana mu osiyanasiyana kuchokera millimeters 65 500 kutalika). Onaninso kuti kusiyana mu miyeso ya munthu njerwa umodzi ndi hafu ina, ndipo sanafune zimapanga chinthu cha 1.5, ngati zikuoneka kuti ife kunja. Ngati inu kuyang'ana kwambiri fanizirani kutalika kwa woyamba (65 millimeters) ndi wachiwiri (88 mm), tikhoza kunena kuti pali chimodzimodzi pamwamba nthawi 1.35. Koma chifukwa chomasuka zomangira amatchedwa "sesquioxides".

Chifukwa 250h120 millimeters?

Mitundu ambiri masiku ano njerwa ndi kutalika 250 ndipo m'lifupi mwake 120 millimeters. kusiyana lagona okha kutalika kwa zinthu (mwachitsanzo, kukula kwa woyera njerwa 250x120h88 millimeters). Kodi kuchita? Ndipo pofuna kuti pamene njerwa anali yabwino ntchito. Chifukwa cha kukula kwake zinthu mwangwiro kupsa mu dzanja lanu, komanso kumanga ndi erection kwa mpanda ntchito kwambiri za mphamvu ya omanga okha, kukula deta ndi omasuka kwambiri pamene atagona mizere (osati nsanja Kireni kuti amaunjika iwo).

chidwi Ndipotu

anthu ochepa mukudziwa, koma wamba mfundo njerwa mu Russia kuyamba chabe zaka zingapo zapitazo - mu 2008. Ndipo ngakhale kuti poyamba zinayamba kugwiritsidwa ntchito mu 1927. Chodabwitsa kwa onse, mu Soviet Union, pafupifupi nyumba zonse zinalengedwa ndi njerwa kuti si kukumana mfundo iliyonse ndi zofunika. Komabe, nyumba amenewa panopa kwambiri wangwiro ndi cholimba.