nkhani

Mawonekedwe:
1. Chitetezo cha chilengedwe chobiriwira, chopanda fungo, chopanda chothandizira, chochira mwachangu, chovala chitetezo chachikulu panthawi yomanga, chingagwiritsidwe ntchito pamalo aliwonse opindika, pamwamba pake komanso pamwamba pake.
2. Sichikhudzidwa ndi chinyezi ndi chinyezi, ndipo sichikhudzidwa ndi kuuma ndi chinyezi cha chilengedwe panthawi yomanga. Chingamangidwe pamalo onyowa ndi ouma, ndipo n'chosavuta kugwiritsa ntchito.
3. Ili ndi kuthekera kosinthasintha bwino chilengedwe, ndipo kapangidwe kake kamakwaniritsa zofunikira pakukhuthala, zomwe zimathetsa mavuto a kulumikizana koyipa komanso kulumikizana kwa zinyalala m'mapangidwe akale ogawanika.
4. Ili ndi konkire yolimba bwino pamwamba pa konkire, mphamvu yoletsa kutupa, kulimba, kukana mafuta komanso kukana kukokoloka kwa madzi.
5. Ili ndi kukana kuzizira kwambiri komanso kutentha kwake kumakhala kolimba.
6. Ili ndi mpweya wabwino komanso madzi ake salowa. Imalowa madzi kwa maola 24 pansi pa mphamvu ya 3Mpa, ndipo zinthu zake sizisintha.
7. Mitundu yosiyanasiyana ya utoto ndi zodzaza zitha kuwonjezeredwa, ndipo zinthu zamitundu yosiyanasiyana zitha kupangidwa malinga ndi zosowa za makasitomala kuti zikwaniritse msika.
8. Ngati nyumba zomwe zili pamwamba ndi pansi pa mtsinje zimaviikidwa m'madzi kwa nthawi yayitali, chitetezo cha madzi sichidzagwa ndipo sichidzatupa.
9. Chogulitsachi chili ndi anti-ukalamba, anti-ultraviolet, chimalimbana kwambiri ndi kusinthana kouma ndi konyowa, chimalimbana bwino ndi tizilombo toyambitsa matenda komanso dzimbiri monga asidi, nitric, alkali, mchere, petulo, malasha ndi dizilo.
10. Sizidzakhala zolimba pambuyo posintha kuzizira, sizingagwere bwino nyengo, sizingafe, sizingatenthedwe, sizingatenthedwe bwino, sizingatenthedwe bwino, sizingalumikizidwe bwino, sizingalumikizidwe bwino, sizingalumikizidwe bwino, sizingalumikizidwe bwino, sizingalumikizidwe bwino komanso sizingalowe madzi.

Zizindikiro zaukadaulo wazinthu:
(1) Kumatira kwa polyacrylate emulsion anti-corrosion matope osalowa madzi
1. Kugwirizana ndi mbale yachitsulo: Mphamvu yolumikizana ya polyacrylate emulsion yotsutsana ndi dzimbiri matope osalowa madzi ndi mbale yachitsulo ndi yokwera kuposa kawiri kuposa ya matope wamba, ndipo mphamvu yolumikizana idzawongoleredwa bwino ikakonzedwa mouma.
2 Poyerekeza ndi mphamvu ya mgwirizano wa matope akale ndi matope wamba a simenti, mphamvu ya mgwirizano wa pamwamba ponyowa pa polyacrylate emulsion anti-corrosion ndi matope osalowa madzi imatha kuwonjezeka ndi nthawi 3 mpaka 4.
(2) Kukana ming'alu ya polyacrylate emulsion yoletsa dzimbiri ndi matope osalowa madzi: kutalika kwa polyacrylate emulsion ndi matope oletsa dzimbiri ndi matope osalowa madzi ndi kokwera kuposa nthawi imodzi kuposa matope wamba omwe amasungidwa pansi pa mikhalidwe yomweyi. Pankhani youma, ndi yokwera nthawi 2-3 kuposa matope wamba, ndipo kuchuluka kwake kumatha kufika 900 × 10-6. Polyacrylate emulsion yoletsa dzimbiri matope osalowa madzi
Mphamvu yokoka nthawi zambiri imatha kuwonjezeka ndi 40% ~ 60%, ndipo modulus yake yotanuka ndi pafupifupi 50% ~ 63% ya matope wamba.
Komabe, kufooka koyambirira kwa matope osalowa madzi a polyacrylate emulsion ndi 6% yokha ya matope wamba.

Kukula kwa ntchito:
1. Kapangidwe ka nyumbayo kamalimbikitsidwa ndi konkriti, ndipo malo otetezera mpweya wa anthu wamba ndi osalowa madzi komanso osatulutsa madzi.
2. Kukonza madamu ndi madoko osungira madzi kuti asalowe madzi.
3. Nyumba zoletsa dzimbiri monga maiwe amadzi otentha, malo otayira zinyalala, malo osungiramo mankhwala, matanki a mankhwala, ndi zina zotero.
4. Kukonza konkire wa msewu, milatho, ngalande ndi kalvati.
5. Mankhwala oletsa kutuluka kwa madzi padenga, zimbudzi ndi zipinda zapansi pa nyumba zamafakitale ndi zapakhomo.
6. Kapangidwe kachitsulo ndi konkire yolimbikitsidwa yosalowa madzi.
7. Kuletsa dzimbiri m'fakitale yotsukira zinyalala.
8. Mankhwala oletsa dzimbiri osawononga chilengedwe monga bioengineering, mankhwala, zomera zamadzi apampopi, ndi zina zotero.
9. Kuteteza mapaipi amadzi, ndi zina zotero.