Simenti matope chifukwa screeds pansi: kufanana

Pansi chipangizo zikulumikizana akhoza chimodzi cha ntchito zofunika kwambiri kukonza malo.

Kufunika kutsatira kufanana

Ilo liri mu ndondomeko yokonza njira kungakhale kwambiri zolakwa. Komanso, nthawi zambiri iwo ali oyanjana osati ndi cholakwika njira yokonza, ndipo sanali kugwilizana ndi kufanana ofunikira mchenga ndi simenti, izi ndi zimene zimabweretsa zotsatira kuti mbuye sanayembekezere kuwona. Ziyenera adzanyamula kukumbukira kuti khalidwe la zokutira chomaliza zimadalira chiŵerengero cha magulu.

Zikuchokera screed njira

Ngati mwaganiza kuti akonze njira yothetsera pansi screed, chiwerengero ake ayenera kufufuza pasadakhale. A osakaniza ongokhala mchenga, CHIKWANGWANI, plasticizer, ndi simenti. Chofunika woyamba sieved pamaso ntchito chofunika, amene amalola kuchotsa zinyalala, zinthu zakunja, miyala ing'onoing'ono. Mwa zina, muyenera kugwiritsa ntchito akaphatikiza okha youma. Nthawi zambiri kugwiritsidwa ntchito simenti mtundu M400. plasticizer ntchito, kawirikawiri ndi akatswiri. Komabe, handyman ndi ofunika powasamalira chigawo, umene kusintha makhalidwe khalidwe la monolith lapansi. Pamene inu akukonzekera simenti slurry kwa screeds pansi, anapangira zikuchokera ziyenela kuyan'anidwa, monga ndi Mbali yofunika kwambiri. Kaŵirikaŵiri anawonjezera, ndi CHIKWANGWANI. Ndi polypropylene CHIKWANGWANI. Ngati mukufuna kukonza zinthu patapita kanthawi, izo tikulimbikitsidwa kukana kugula pasadakhale simenti. Ichi ndi chifukwa chakuti pa yosungirako amalakatika zidazo. N'chifukwa chake akatswiri amalangiza ntchito kokha simenti, amene kusungidwa bwino ndipo anapangidwa posachedwapa.

Anapangira njira

Ngati mukufuna kupanga njira yothetsera pansi screed, kuipa ayenera kuphunzira pasadakhale. Zili kwa iwo, komanso mtundu wa simenti kudzadalira chomaliza kalasi konkire. Choncho, kupeza osakaniza chizindikiro M300, kuwonjezera gawo limodzi la M600 simenti ndi 3 mbali mchenga.

Ndi yankho la M200 ayenera kugwiritsa ntchito mbali ina simenti M600 ndi mbali 4 a mchenga. M300 zidzakuyenderani, ngati inu kuwonjezera gawo limodzi simenti M500 ndipo 2 mbali mchenga. Dziwani kuti sukulu onse wotsatira konkire ntchito gawo 1 simenti wa zopangidwa osiyana. Pakuti M150 M400 simenti ayenera kugwiritsidwa ntchito, komanso mbali 3 mchenga. Pamaso kutulutsa njira yothetsera pansi pogona, mbuye makulidwe ayenera kuwaganizira. Tiyenera kukumbukira kuti simungathe kusefukira pansi ndi njira kuti ali ndi chizindikiro m'munsi M50. Nthawi zambiri ntchito ngati ntchito M200.

kusakaniza Features

Ngati mwaganiza kuti akonze njira yothetsera pansi screed, kutalika, mungaphunzire ndi kuwerenga nkhaniyi. Komabe, n'kofunika kudziwa nanga anachita kusakaniza popanga. Tiyenera kukumbukira kuti zigawo youma ndi madzi ayenera kusakaniza mu muli osiyana. Poyamba, onse zosakaniza youma iyenera chikugwirizana, kuphatikizapo CHIKWANGWANI, simenti ndi mchenga. Ntchito chizindikiro M njira simenti 400, kumusakaniza ndi mchenga, motero m'pofunika ntchito chiŵerengero cha 1 3. Choncho, makilogalamu 50 a mchenga ayenera makilogalamu 16,7 simenti. zigawo youma iyenera osokonezeka kwa mphindi 5. Pamakhala kusintha kwa chotengera china chimene plasticizer ndi anawonjezera madzi. 50 mapaundi thumba la simenti ayenera zidzawonjezedwa za magalamu 190 plasticizer. Madzi ayenera zidzawonjezedwa mu kuchuluka kwa mbali 1.3 mwa kulemera kwa simenti.

The gawo lachitatu la thumba la simenti ayenera kuwonjezera malita 5.6 a madzi. Akukanda njira yothetsera pansi screed (chiwerengero cha aliyense sitampu lili pamwambapa), chonde onani kuti plasticizer ndi lita 0,6. Ngati mwasankha kuti akonze njira zawo pansi screed, kuipa pakuti ali m'nkhani ino. Atamaliza masitepe onse pamwamba mukhoza kuyamba kusakaniza zigawo madzi Mwaichi mu chidebe madzi m'pofunika pang'onopang'ono kuwonjezera Kusakaniza youma bwino pamene oyambitsa izo. Ngati inu kutsanulira madzi mu osakaniza youma, izo kupanga apezeka, kuchotsa iwo pamene kudzakhala kovuta kwambiri.

malangizo katswiri

Ngati mwaganiza kuti akonze njira anu pansi screed, chiwerengero akuimira mu nkhani kudzakuthandizani kuchita ndondomeko popanda kulakwitsa. Tiyenera kukumbukira kuti agwire ntchito pa kusanganikirana ndi dzanja zovuta, koma si zokhazo mpheto ngati zimatenga nthawi yaitali kwambiri. Choncho tikulimbikitsidwa kugwiritsa ntchito kusonkhana chosakanizira kapena kubowola, omwe amaperekedwa ndi nozzle wapadera. Inu muyenera kukumbukira kuti ntchito chida adzalola kuti deta ntchito mu nthawi zocheperapo Cofunika kwambiri. Mu izi zikhoza kapadera kuti yokonza osakaniza ndi wathunthu. Tiyenera kukumbukira kuti ntchito ndi njira viscous ndi zambiri zovuta, koma ming'alu pamaziko a pambuyo kuchiritsa kudzakhala kuli. Kuthetsa kapena kuchepetsa chiwerengero cha ming'alu padziko pambuyo kuyanika kungakhale njira imene imakhudza kupopera madzi pansi kuyanika sitepe.

Khama la kuchuluka kwa njira yopezera ndi screed

Mukamakonzekera njira anu akhakula pansi screed, kuipa muyenera kuphunzira pasadakhale. Komabe, nkofunika komanso kuwerengera ndalama za njira kupanga pansi. Poyamba kofunika kudziwa kuchuluka kwa zomangila am'derali ❖ kuyanika kuti kuchulukitsa ndi makulidwe anafuna wa screed lapansi. Mwachitsanzo, ngati pansi padziko dera mamita lalikulu 40, pamene lofanana wosanjikiza makulidwe 5 masentimita, ndiye 40 ayenera kuchulukitsa ndi 0,05. Izi kutenga nambala 2. kwambiri njira kiyubiki ayenera kupanga pansi mu malo anafotokoza.

Koma muyenera kuphunzira pamaso panu akonze njira yothetsera pansi screed, anapangira zikuchokera. Mu sitepe yotsatira muyenera kuwerengera mmene simenti kwambiri ndi mchenga zofunika. Chifukwa chakuti njira amapangidwa pa mlingo wa 1 3 ayenera mamita 1.5 kiyubiki mchenga ndi 0.5 kiyubiki mita simenti. Kiyubiki mita simenti ali ndi unyinji wa makilogalamu 1300. Izi zikusonyeza kuti kufunika makilogalamu 650 simenti, chithunzi ichi ndi kuchita masamu ndi kuchulukitsa 0.5 ndi 1.3. The njira pamwamba limachititsa kuwerengetsa kumwa njira, ndilo mapangidwe malo ena opunthira screed. Master adzapita kukonzekera kuchuluka kwa zinthu zonse nyumba.

Features lembani screed

Ngati mukuganizira kupanga njira yothetsera pansi screed, kutalika muyenera kukhala bwinobwino. Mwa zina, m'pofunika kukhala bwino ndi luso ntchito. Poyamba, pamwamba amaliona ndi phunziroli, lighthouses iikidwa pa siteji yotsatira, kusanganikirana ndi kudzazidwa. Priming kuli kofunika kuti maziko kwambiri makhalidwe guluu wolimba kwambiri. Njira imeneyi kumapangitsa kuti matenda a dongosolo la mbale akhakula. Ngati pamwamba porous khoma, ndi bwino kugwiritsa ntchito phunziroli, pamene kwambiri wandiweyani m'munsi muzigwiritsa ntchito zikuchokera undiluted.

Pomaliza

Ngati mukuganiza bwanji kuti akonze njira yothetsera pansi screed, kutalika akhala tatchulazi. Iwo adzalola inu kuti agwire ntchito moyenera. Nkofunika osati kutsatira alionse, komanso kukhazikitsa ankayatsa. Iwo udzaonetsetsa evenness wa screed lapansi. njira zakonzedwa asanalankhule akuponya.

Pakuti unsembe wawo ndi zofunika kukonzeketsera la pulasitala osakaniza, amene aikidwa pa m'munsi akhakula timabamputimabampu yaing'ono. A njira screed pansi Kutentha, chimene anapangira anapatsidwa pamwamba, muyenera kukhala okonzeka asanayambe kutsanulira. Izi chisakhale kuti ntchito.