Kuthira pansi screed: pang'onopang'ono ndi luso ndemanga

Ngati mwaganiza kuti kunyumba kwanu kukhala dongosolo la pansi Kutentha, amene mukufuna kuyika masiku pamwamba pa mapeto, zinthu zikanakhala maziko odalirika matope simenti-mchenga. makongoletsedwe ake angathe kuchitidwa pa aliyense, ngakhale pansi m'goli nthawi yomweyo mudzasangalatsa otsetsereka bwino. Komabe, nkofunika bwino kukonzekera osakaniza, ndiyeno - kugwiritsa ntchito luso lake. Mayikidwe ndi kuyanika komanso ndi zinthu zofunika, ngati inu mukufuna kuti adzawapatse mapeto amphamvu.

Kukonzekera pamwamba kusodza

Kuthira pansi screed ikuchitika pa pamwamba okonzeka. Ngati nyumba ndi matabwa pansi, akale anabala pansi kapena slab konkire, m'pofunika kuti tiyandikire iliyonse payokha. Mu kukhalapo kwa chithuza padziko ming'alu ikuluikulu ndipo cavities ayenera kutsukidwa ndi kuphimba ndi simenti simenti. Yopelera simenti angagwiritsidwe ntchito chopukusira kapena zida mphero kwa konkire. Ku fumbi chifukwa mukhoza kuchotsa ndi thandizo la pomanga zotsukira kuyamwa.

Unsembe ankayatsa: Ndemanga

Kuthira pansi screed, monga ankati ndi mbuye, zikhoza kuchitidwa mwachindunji pansi. Kuti tichite zimenezi, nthaka ting'onoting'ono basi ndipo lowonjezera ndi thumba mchenga. Nkofunika kukhalapo kwa kumatira wosanjikiza kuletsa madzi kuchokera konkire si adzatsika pansi. M'pamene angathe kuyamba naonetsere ankayatsa ndi atsogoleri amene protrude. Angapange iwo kuchokera ku zipangizo zidutswa ntchito slats yaitali podwala njerwa, mapaipi ndi simenti mix. Handyman si analangiza ntchito nkhuni monga chuma adzakhala kuyamwa chinyontho kwa tayi, ndiye shrinkage amenewa amapezeka zoumbika mosiyanasiyana.

Slides ayambe kukonzekera simenti matope, amene adzakhala yabwino kukhazikitsa mbiri. malo ake ndi kufufuzidwa ntchito mlingo mzimu. Ankayatsa ayenera pabwino mosamalitsa ikufanana ndi mzake, pamene yakumapeto kwenikweni, polumikizirana amachotsedwa mpanda wa masentimita 20. Mtunda pakati ankayatsa ayenera kukhala osachepera kutalika ulamuliro 40 cm. Monga akatswiri chigogomeza, cholimba analandira ankayatsa anapanga mapaipi zitsulo, kukhazikitsa zomwe anachita pa wandiweyani njira pulasitala.

Kuika kwa kumatira ndi zolimba

Mukhoza kuchitidwa paokha kugonana amadzadza. Simenti Mwaichi zakonzedwa mu chiŵerengero ena. Chiŵerengero zipangizo adzakhala otchulidwa pansipa, koma panthawi imeneyi chiyenera kuikidwa kumatira. Mukhoza kugwiritsa ntchito denga chuma ndi zipangizo zina zofanana, amene pamodzi coupler a. Nkofunika kukumbukira kuti njira ayenera kutsatira bwino maziko a, nthawi zambiri kusintha makhalidwe zomatira, ndi phunziroli konsekonse. Yanikani nyemba pambuyo ntchito phunziroli ayenera kukhala pafupi 4 maola. Ngati pansi zimatenga chinyezi, tiyenera primed ndi kawiri, mwinamwake izo sizingatheke kuti iyende positive.

Dongosolo kubadwanso "akuyandama" pansi ndi bwino ntchito filimu pulasitiki. Screed simenti ayenera chisanadze kuika zolimba khola. Chifukwa chaichi ndi bwino kukonzekera gululi ndi mipata lalikulu ndi mbali ya 100 kapena 150 mm. The awiri a ndodo ayenera kukhala wolingana ndi 5 mm.

Malangizo kwa zolimba

Ngati pansi wotsatira pansi katundu wolemera, monga magalimoto adzakhala kukwera pa izo, m'malo gululi ayenera kuikidwa ikuthandizira khola. Pakuti ichi ndi osungidwa ndi ndodo, m'mimba mwake amene akhoza zimasiyana mamilimita 8 mpaka 16. zovekera Associated ndi dzanja kapena ndi mfuti wapadera. Zipangizo za simenti, pamwamba amene amaperekedwa mkulu zazikulu katundu, ntchito njira zomwe anawonjezera kuti zigawo zikuluzikulu za zitsulo CHIKWANGWANI. M'malo zovekera ndi ntchito mu mavuto.

Kuthira njira

Kuthira pansi screed ayenera kukhala limodzi ndi mayikidwe. Track pakati pa njanji ayenera kudzazidwa ndi kukwezedwa kwa pakhomo. Agwirizane njira mukufuna kugwiritsa ntchito ulamuliro kapena poluterok. Ngati ndi kotheka, Mipikisano mlingo dongosolo la screed wa Komanso anaika plywood formwork, umene madzimadzi sadzakhala kuyenda mu malo pafupi. Pa chimbuzi cha screed wosanjikiza ayenera makulidwe a masentimita 2, mwinamwake padziko lapansi lidzadzala ndi ming'alu, koma osati kuchita chizindikiro ichi kuposa masentimita 8, chifukwa katundu pa maziko ndi wolungamitsidwa. Monga njira yabwino kwambiri protrude masentimita 5, chifukwa cha kulinganiza pansi ayenera kukonzekera konkire chizindikiro "M300" kapena kuposerapo.

Ntchito yomanga pansi Kutentha pansi pansi screed

Chotero dongosolo ndi amangoona wokwera pa m'munsi zaka zoposa zomwe blanketed kutchinjiriza, monga zojambulazo kapena akhoza kuchita penoflon. Pamaso pa wosanjikiza izi chofunika, mwinamwake kutentha kupita. Chotsatira adzakhala unsembe wa madzi chitoliro, mphasa Kutentha kapena zingwe. Mkulu mphamvu funso limeneli kamangidwe. Choncho, pa zonse mita lalikulu la kutchinjiriza m'pofunika kuti mabowo.

Padziko kukafika kutsogolo, umene umabala pansi Kutentha chipangizo mungafune kusiya danga la masentimita 15. Izi adzalola screed pamwamba zochokera wosanjikiza m'munsi n'kofunika kwambiri chifukwa pamalo ochepa. Kuthira ofunda pansi screed ikuchitika ndi mapangidwe wosanjikiza konkire masentimita 5. Izi zipangitsa Kutentha mofulumira pambuyo dongosolo. Ngati pali zinthu zimene kukakamiza kuti screed osachepera 3 cm, ndiye yankho ayenera zidzawonjezedwa kwa plasticizer chilengedwe. 100 makilogalamu mix youma kukhala ndi 1 lita zina. Monga njira ina angagwiritsidwe ntchito kudzaza pansi Self-kukhazikika, amene ali elasticity apamwamba.

Technology atagona pansi ofunda pansi screed ndi

Kuthira pansi screed (malipiro a ntchitoyi otchulidwa pamunsipa) Nthawi zambiri handyman nokha, ngati ntchito zimenezi si zovuta. Pa screed akhakula ayenera kuikidwa kutchinjiriza, zimenezi zingatheke ndi zomatira kapena tepi. Zotsatirazi ndi zitsulo gululi, amene adzakhala lipindulitsa pa chodetsa ndi kuika payipi ya. gululi The ayenera atathana pansi. Chimafikira padziko kukafika kutsogolo kwa tepi damper, umene n'chongoletsa ndi koyefishienti cha kuwonjezedwa liniya. Chotsatira ndi unsembe wa zinthu pansi Kutentha padziko wozungulira, iwo ayenera olumikizidwa kwa dongosolo coolant okwanira.

Ngati inu mukudziwa kufunika pansi screed kuthira, mtengo simungathe ntchito kwa inu, inunso muzichita ntchito nokha. Makamaka kuyambira sayansi ndi mwachilungamo wophweka. Choncho, sitepe yotsatira angathe kuchitidwa komaliza pansi screed, amene pambuyo atayanika unsembe mfiti kuyamba mapeto.

kufanana analimbikitsa

Ngati screed kudzazidwa pansi zidzachitidwa mwa nokha, choyamba muyenera dziŵani okha ndi zipangizo chiŵerengero. Chiwerengero akadakwanitsira ndi chotsimikiziridwa zaka ndi ntchito gawo la simenti, ndi zigawo zitatu mchenga. Choncho kwa chiŵerengero amafunika magawo awiri madzi. Mukhoza kugwiritsa ntchito zina zimene mungachite, imene gawo la simenti ndi anawonjezera kuti mchenga, mukhoza kugwiritsa ntchito chiŵerengero cha 1: 2. Komabe, mu nkhani iyi, inu osachepera patsogolo kugonana ndi mphamvu, koma kutaya quality. Yankho pambuyo unsembe wa katengedwe kudya, ndi mlingo zingakhale mabvuto ndithu. Ngati inu kuwonjezera kuchuluka kwa mchenga kapena madzi, adzachititsa kuchepa mphamvu ndi khalidwe.

Mtengo wa ntchito

Kuthira pansi screed, amene mtengo 400 rubles. pa mita lalikulu, izo zikhoza kuchitidwa ndi akatswiri. Unsembe wa simenti kudziletsa kusalaza ndi mtengo - pa mita lalikulu kulipira rubles 300. The mtengo wapamwamba inu kulipira chipangizo wouma timu screed - 450 rubles. pa mita lalikulu.