Makina ogwiritsira ntchito polmer inlyder (RDP)

Wobwezeretsedwa Polider Polyder (RDP)ndi ufa wokwera kwambiri polder, nthawi zambiri amapangidwa kuchokera ku polymer emulsion poyimitsa. Ili ndi katundu wosinthira m'madzi ndipo umagwiritsidwa ntchito kwambiri pomanga, zomatira, zomatira ndi minda ina. Limagwirira ntchito yobwezeretsera ufa (RDP) imakwaniritsidwa posintha zida zamiyeso, kukonza kulimbikira, ndikuwongolera magwiridwe antchito.

1. Kuphatikizidwa koyambirira ndi katundu wa polimature polima ufa (RDP)

Kuphatikizidwa koyambirira kwa polima polima (RDP) ndi polymer emulsion, komwe nthawi zambiri kumachokera koommetrs monga mackalaki, ethylene, ndi vinyl acetate. Mamolekyulu awa a polymer amapanga tinthu tating'onoting'ono tokhala ndi emulsion polymerization. Pakapuma, madzi amachotsedwa kuti apange ufa wamorphous ufa. Ufa ukhoza kusinthidwa m'madzi kuti apange bata wokhazikika.

Makhalidwe Akuluakulu a Polder Polmer (RDP) Phatikizani:

Kusungunuka kwamadzi ndikubwezeretsanso: Itha kubalalitsidwa mwachangu m'madzi kuti apange yunifolomu colloid.

Zowonjezera zakuthupi: powonjezera polderpers inlymer inlyder (RDP), mphamvu yolumikizana, mphamvu yakuwoneka bwino komanso mameseji ndi matope omwe amathandizidwa kwambiri.

Kukana ndi nyengo ndi kukana kwa mankhwala: Mitundu ina ya polmer inlymer inlyder (RDP) imakhala ndi kukana kwabwino kwa ma ray, madzi ndi mankhwala.

2. Makina ogwiritsira ntchito polmer inlyder (RDP) muzinthu za simenti

Kuwongolera Mphamvu Yofunika Kwambiri Kufunika kogwiridwa ndi polimatu ufa (RDP) m'magawo a simenti ndikuwonjezera mphamvu yake. Kulumikizana pakati pa venti ndi polymer Kubalalika kachitidwe kumathandiza tinthu tating'onoting'ono tomwe timatsatira. Mu microstrucle ya simenti itatha, mamolekyulu a polymer amawonjezera mphamvu yolumikizana pakati pa tinthu tating'onoting'ono kudzera muyeso, potero zimapangitsa ubale wolimba, ndipo umalimbana ndi zinthu zochulukitsa za zinthu za simenti.

Kusinthasintha kusinthasintha komanso kusokonekera kosinthidwa polima ufa (RDP) kumatha kusintha zinthu zomwe zasintha zida zosinthana ndi simenti. Zipangizo zopangidwa ndime ya mmenga zikauma ndipo zimawuma mamolekyulu a polymel mu phala la simenti amatha kupanga filimu kuti iwonjezere mphamvu ya zinthuzo. Mwanjira imeneyi, matope a simenti kapena konkriti sakonda ming'alu akakhala ndi mphamvu zakunja, zomwe zimayenda bwino kukana. Kuphatikiza apo, mapangidwe a filimu ya polymer imathanso kusintha zomwe zidasinthidwa ndi zinthu zakunja kwa malo akunja (monga kusintha kwa chinyezi, kusintha kutentha, ndi zina).

Kusintha magwiridwe antchito owonjezera kuwonjezera kwa ufa wobwezeredwa ufa wobwezeretseranso ntchito yomanga zinthu za simenti. Mwachitsanzo, kuwonjezera ufa wobwezeretsedwa kuti ukhale wowuma-matope osakanikirana amatha kusintha kwambiri kubisalamo ndikupanga njira yomangayo. Makamaka munjira monga penti ya khoma ndi matayala a matanda, madzi osungirako madzi amakulitsidwa, kupewa kulephera kwamphamvu chifukwa cha madzi.

Kutha Kutha Kukaniza Madzi ndi Kukhazikika Kupanga mapangidwe a filimu ya Polymer kumatha kupewa kulowa madzi, potero kumathandizira madzi. M'madera ena achilengedwe kapena onyowa m'madzi, kuwonjezera kwa ma polima amatha kuchedwetsa zigawenga za simenti-zochokera kuzinthu zokhala ndi nthawi yayitali. Kuphatikiza apo, kukhalapo kwa makosi kwa makosi kumathandizanso kuthana ndi chisanu, kuwononga mankhwala kuteza kwa mankhwala, etc., ndikuwonjezera kulimba kwa nyumbayo.

3. Kugwiritsa ntchito polima polder inlyder (RDP) m'magawo ena

Matope owuma owuma mu matope osakanikirana, kuphatikiza ufa wobwezeretsedwa (RDP) imatha kukulitsa chotsatsa, kupindika kukana ndi ntchito yomanga matope. Makamaka m'minda ya kunja kwa khoma, kuphatikizira matabwa, etc.

Zovala zomangamanga zidasinthidwa polima (RDP) imatha kukulitsa chotsatsa, kukana madzi, kukana zokutira pansi ndi zokutira kukhoma ndi khoma. Kuwonjezera ufa wokwezedwa polima (RDP) kumatha kukonza mapangidwe ake ndi kutsatira ndikuwonjezera moyo wa ntchito yokutidwa.

Phatives amamamatira pazinthu zapadera, monga tiles zomata za matayala, zomata za gypsum, etc.

Zida zamadzi zamadzi, kuphatikiza ma polima kumatha kupanga filimu yokhazikika, moyenera kupewa madzi, ndikuwonjezera magetsi. Makamaka m'malo ena apamwamba (monga oyambira kusenda madzi, padenga lamadzi, ndi zina), kugwiritsa ntchito polimatuko polima (rdp) kumatha kusintha madzi osokoneza bongo.

Makina aBDP, makamaka kudzera pakukonzedwanso ndi mawonekedwe opangidwa ndi mapulogalamu a polymer, amapereka ntchito zingapo zopangidwa ndi simenti, monga momwe zimathandizira kupirira, kukonza kusintha, kukonza madzi, ndikusintha magwiridwe antchito. Kuphatikiza apo, imakonzeranso madontho abwino m'minda yosakanikirana, yomata zomanga, zomata, zida zodzitchinjiriza, chifukwa chake, kugwiritsa ntchito polima ma polimati amakono.