Mitundu Yosiyanasiyana Yamankhwala Omanga Ndi Kagwiritsidwe Ntchito Kawo

Mankhwala omanga amaphatikiza mitundu yambiri yamankhwala apadera omwe amagwiritsidwa ntchito pantchito yomanga kuti apititse patsogolo magwiridwe antchito, kulimba, komanso kukongola kwa zida zomanga ndi zomanga. Nayi mitundu ina yamankhwala omanga pamodzi ndi momwe amagwiritsidwira ntchito nthawi zambiri:

1. Zosakaniza:

• Ochepetsa Madzi / Plasticizers: Chepetsani madzi osakanikirana ndi konkriti, kuwongolera magwiridwe antchito osapereka mphamvu.
• Superplasticizers: Perekani mphamvu zochepetsera madzi, zomwe zimapangitsa kuti pakhale kuwonjezereka komanso mphamvu muzosakaniza za konkire.
• Zothandizira mpweya: Yambitsani thovu la mpweya wocheperako pang'ono mu konkriti kuti muzitha kugwira ntchito bwino, kulimba, komanso kukana kuzizira ndi kusungunuka.
• Kuchedwetsa Zosakaniza: Kuchedwetsa nthawi yoyika konkriti, kulola kutha kwa ntchito komanso nthawi yoyika.
• Kufulumizitsa Zosakaniza: Kufulumizitsa nthawi yoyika konkriti, yothandiza nyengo yozizira kapena ikafunika kumanga mwachangu.

2. Mankhwala Oletsa Madzi:

• Integral Waterproofing Compounds: Osakanikirana ndi konkire kuti apititse patsogolo kukana kwake kulowa m'madzi ndi kuchepetsa permeability.
• Ma Membranes Otsekera Madzi Pamwamba: Amagwiritsidwa ntchito pamwamba pazipangidwe kuti apange chotchinga chotchinga madzi.
• Simenti Zotchingira Madzi: Zopaka za simenti zomwe zimayikidwa pamalo a konkire kuti zitetezere kumadzi.

3. Zosindikizira ndi Zomatira:

• Zosindikizira za Silicone: Zomwe zimagwiritsidwa ntchito posindikiza malo olumikizirana m'nyumba kuti asalowe m'madzi komanso kutulutsa mpweya.
• Ma Polyurethane Sealants: Perekani zomatira bwino komanso kusinthasintha kwa kusindikiza malumikizano okulitsa ndi mipata.
• Zomatira za Epoxy: Perekani zomangira zamphamvu kwambiri pamapangidwe, makina opangira pansi, ndi ntchito zozimitsa.

4. Kukonza ndi Kukonzanso:

• Zokonza Konkriti: Zomwe zimagwiritsidwa ntchito kukonzanso ndi kubwezeretsanso zomanga za konkriti zomwe zidasokonekera podzaza ming'alu, ma spall, ndi voids.
• Njira Zolimbitsira Zomangamanga: Limbikitsani zomangira za konkriti zomwe zilipo kale pogwiritsa ntchito kaboni fiber, ulusi wagalasi, kapena zolimbitsa zitsulo.
• Surface Retarders: Amagwiritsidwa ntchito kuwonetsa zomaliza za konkriti zokongoletsa pochedwetsa kuyika kwapamwamba.

5. Mankhwala a Pansi:

• Epoxy Flooring Systems: Perekani pansi zolimba, zopanda msoko, komanso zosagwirizana ndi mankhwala oyenera ntchito zamafakitale ndi zamalonda.
• Polyurethane Flooring Systems: Perekani njira zoyatsira pansi zogwira ntchito kwambiri zolimbana ndi mankhwala komanso kulimba.
• Zovala Pansi Pansi: Zomwe zimagwiritsidwa ntchito popanga masitepe osalala komanso ocheperapo pakuyika zokutira pansi.

6. Zopaka Zoteteza:

• Anti-Corrosion zokutira: Tetezani zida zachitsulo ku dzimbiri ndi dzimbiri.
• Zovala Zosagwira Moto: Zimagwiritsidwa ntchito kuzinthu zamapangidwe kuti zithandizire kukana moto ndikuletsa kufalikira kwa malawi.
• Zovala Zosagwirizana ndi UV: Tetezani zinthu zakunja ku kuwonongeka kwa UV ndi nyengo.

7. Grouts and Anchoring Systems:

• Precision Grouts: Amagwiritsidwa ntchito polumikizana bwino ndikuyika makina, zida, ndi zida zamapangidwe.
• Jekeseni Grouts: Jekeseni mu ming'alu ndi voids kudzaza ndi kukhazikika nyumba konkire.
• Anchor Bolts ndi Chemical Anchors: Perekani anangula otetezeka azinthu zamapangidwe ku magawo a konkire.

8. Mankhwala Apadera:

• Ma Adhesion Promoters: Sinthani kulumikizana kwa zokutira, zomatira, ndi zosindikizira ku magawo osiyanasiyana.
• Konkire Kuchiritsa Compounds: Pangani mafilimu oteteza pa konkire yomwe yangoikidwa kumene kuti mupewe kuyanika msanga ndikuwonetsetsa kuti madzi akuyenda bwino.
• Othandizira Kutulutsa Mold: Amagwiritsidwa ntchito ku formwork kuti athandizire kutulutsa konkriti pambuyo pochiritsa.

Izi ndi zitsanzo zochepa chabe za mitundu yambiri ya mankhwala omanga omwe alipo, iliyonse ili ndi cholinga chake ndi ntchito yake popititsa patsogolo ntchito, kulimba, ndi kukongola kwa zipangizo ndi zomangamanga.