Kukodzedwa dongo mchenga: makhalidwe ndi ntchito

LECA ndi chuma cha nyumba dongosolo porous kuwala, zikhale za clays otsika-kusungunuka, calcined mu ng'anjo wapadera. yogawa okwanira anapeza kukodzedwa dongo mchenga ndi tuzigawo twa osiyana.

ubwino

Sand kawirikawiri amagwiritsidwa ntchito kuti akonze simenti screed, zimene zimapereka osati mayikidwe a pamwamba, komanso kutchinjiriza pansi. Mabukuwa ndi chimodzi mwa zigawo za konkire Kusakaniza. Amagwiritsidwanso ntchito monga filler kwa kachitidwe hydroponic.

Small kachigawo kukodzedwa dongo mchenga ndi abwino kwa kupanga zomangamanga matope, yodziwika ndi mpweya wambiri wa kuteteza moto. Chopangidwa kuchokera ku zinthu zachilengedwe ndipo lilibe zosafunika mu kapangidwe kake. The granules chifukwa zagonjetsedwa kwa kutentha, chifukwa chimene tikhale mbali khalidwe:

• tisaletse;
• kukaniza moto;
• madzi kukana;
• durability ndi mphamvu;
• chimateteza katundu;
• kukana kuti chisanu.

Features

Kukodzedwa dongo mchenga igwera mu gulu zipangizo zambiri ndi ntchito mofanana ndi chomenyedwa ndi miyala. Iwo optimally wosakanikirana makonzedwe a m'gawo. Komanso, mchenga ndi chofunika kwambiri pa kamangidwe ka mabedi maluwa ndi njira m'madera wakunja kwatawuni ndi udindo wa ngalande. Iye si bwanji ndi kutentha, kotero kuti akhoza kugwiritsidwa ntchito kuphimba mizu ya mitengo ndi kulimbitsa nyumba zosiyanasiyana.

Kapangidwe porous zakuthupi amapereka kugwira otetezeka ndi njira ndi kuonjezera mphamvu ya mankhwala, mwachitsanzo opepuka midadada konkire. Ndi oyenera kusindikiza voids, limene ndi lofunika kwambiri mu kapangidwe malo, ndi kutchinjiriza phokoso la kudenga, simenti ndi mpanda. Kukodzedwa dongo mchenga (0-5 mamilimita kachigawo) umagwiritsidwa ntchito makonzedwe a madzi ndi machitidwe osiyanasiyana chitoliro.

Kukodzedwa dongo amachita wogwirizira kwambiri kwa miyala ndi zipangizo zina ndi makhalidwe ofanana. Mu makamaka ntchito polenga otsypok, pavings ndi mapilo kwa njira munda. Imakhala osati ndalama ndalama, komanso wochezeka, monga chuma ndi zonse zachilengedwe.

khalidwe

The muyeso chachikulu cha khalidwe ndi mphamvu ya filler porous. chizindikiro ichi anatsimikiza pogwiritsa ntchito njira yapadera, chomwe mu kufinya pellets mu yamphamvu ndi njira ya nkhonya zitsulo. Choncho anatsimikiza mtengo voteji, omwe amasonyeza mphamvu ya filler lapansi. Koma njira si popanda zovuta, amene ndicho wachabechabe chikoka kapangidwe ndi mitundu granules mphamvu mfundo. Izi kupotoza deta analandira nchifukwa chake palibe kuthekera chitsanzo ngakhale zofanana fillers porous, ngati iwo amapangidwa m'mafakitale osiyana.

Granules pamaso psinjika pa TV kudziwa mlingo wa mphamvu chofunika pretreatment. Pamafunikanso stitching mbewu. Kutembenuza amachitidwa pa mbali ziwiri asanayambe kupanga thandizo kufanana pamalo pomwepo. Mawonekedwe a pellets amakhala mbiya. Chifukwa cha kuchuluka kwa mbewu ntchito zoti ziyesedwe yolondola chizindikiro cha kumawonjezera sing'anga mphamvu.

Minda ya ntchito

Mabukuwa ali ndi kuchuluka kwa positives kuti anapereka ntchito yaikulu. Ambiri kukodzedwa dongo mchenga anagula pa mbali zotsatirazi:

• mbewu;
• kusefera;
• kutchinjiriza wa mapaipi, madenga, malinga ndi maziko;
• wobala zomangamanga matope ndi koyefishienti mkulu wa kuteteza kutentha;
• kusintha madamu, milatho ndi misewu;
• kupanga chipika simenti ndi opepuka konkire.

mchenga wouma kukodzedwa dongo amagwira ntchito monga kudzazidwa kwa kutchinjiriza matenthedwe zinthu zosiyanasiyana, ndipo chofunika kwambiri pa hydroponics ndi ulimi. Komanso, amagwiritsidwa ntchito kawirikawiri kwa alimi mbewu ngalande.

Wangwiro dongosolo porous ndi imodzi kupereka durability ndi kudalilika pa zinthu analandira. Sand losiyana ndithu mtengo wololera ndi ndalama mtengo kwambiri kuposa zipangizo zina zofanana, kotero si zachilendo osati kapangidwe malo, komanso pa ntchito yomanga maofesi osiyanasiyana.

Yomanga musiyane

Kudzaza mchenga anapangidwa kuchokera ku ngodya kutali, popenyana chitseko. Chabwino mlingo ayenera kukhala 2-3 masentimita pamwamba pa bedi. Kudzera chida wapadera amene nthawi angaimbidwenso backfill. Kenako, pansi ali ndi simenti madzi ndi mosamala tikaumbike, m'pofunika kuti guluu wolimba kwambiri wandiweyani particles.

Patapita maola 24 njira udzathiridwa wogawana. Screed wa kukodzedwa mchenga dothi uphwetsa mwa masiku angapo. Pambuyo ❖ kuyanika kulanda, ayenera kuchotsedwa ndi lighthouses njira anapanga kuphimba mipata. Pamwamba pambuyo kuyanika pansi pa akupera.

Osankhidwa pansi chophimba chinaikidwa mu masabata awiri. Izi zikhoza kukhala parquet, linoleum kapena laminate.