Menene foda mai rikitarwa na polymer?
1. Gabatarwa zuwa Foda Mai Kyau
Rayayyun polymer foda(RDP) kayan gine-ginen gine-ginen da aka samo daga polymer emulsions ta hanyar fesa-bushewa. A lokacin da aka gauraye da ruwa, sake fasalin RDP a cikin latex, suna ba da irin halayen aikin kamar yadda ainihin watsawa. Yana inganta m, sassauƙa, juriya na ruwa, da kuma ƙwararrun ƙuraje na kayan gyara gypsum.
RDP an haɗa da Vinyl Acetate Ethylene (VAE), acrylic, ko Styrene-butolymers. Abubuwan da suke da shi suna da mahimmanci a cikin aikin zamani don samar da babban aikiDry-Mixharsuna, tayal Adada, da waje na waje na waje (EIFS).
2. Tsarin masana'antu
Kamfanin masana'antu na RDP ya ƙunshi matakan masu zuwa:
- Polymer Emulsion Production: Buga polymers kamar vae an hade ta hanyar polymerization urulsion.
- Hadewar hadawa: Colloids na kariya (misali, polyvinyl barasa) da wakilan anti-cinging (misali, silica) ana ƙara.
- Fesa bushewa: Polymer emulsion ne spray-dried don samar da foda mai fa'ida kyauta.
- Marufi: An shirya foda a kwantena mai tsayayya da danshi don kiyaye kaddarorin.
3. Nau'in da tsarin sunadarai
RDP ya bambanta da nau'in polymer da abubuwan da suka guba suna amfani da su. Tebur mai zuwa yana nuna nau'ikan yau da kullun da ainihin halaye:
Nau'in polymer | Tsarin sunadarai | Mahimman halaye |
---|---|---|
VAE (VINYL ACETate-Ethylene) | Yar kurkamba | Daidaitaccen m adheshion & sassauci |
Na acrylic | Homopollymer / Kofe | Babban UV da Resistance Resistance |
Styrene-butdadieneene | Yar kurkamba | Yarjejeniyar Bonding & Resistance Resistance |
Ƙari:
- Colloids mai kariya: Polyvinyl barasa yana tabbatar da juyawa.
- Anti-Caking wakilai: Silica yana hana fashewa.
4. Kaddarorin da fa'idodi
RDP yana inganta kayan gini ta hanyar sanya kaddarorin masu zuwa:
Kayan aikin injin
- Sassauƙa: Rage fashewar samfuran ciminti.
- M: Inganta bayar da bambancin saman.
- Da tenerile: Yana ƙaruwa da juriya ga sojojin waje.
Properties na jiki
- Riƙewa ruwa: Yana jinkirta fitar ruwa, inganta hydration.
- Aiki: Sauƙaƙe aikace-aikacen sauƙin amfani da na ficewa.
- Ƙarko: Inganta juriya da yanayin yanayi da daskarewa-thaw hycles.
5. Aikace-aikace a kan masana'antu
RDP nemo aikace-aikace a cikin sassan daban-daban, musamman gini.
Kayan gini
- Tile adherives da kuma grouts: Tabbatar da karfi mai ƙarfi da juriya.
- Yankunan da kai na kai: Inganta kaddarorin kwarara da kuma karewa.
- Plasters da kuma shiga: Inganta aiki da karko.
Tsarin rufin
- EFIFS (Innway na waje na waje): Ba da sassauci da Inghen.
Mafita ruwa
- Kayan kwalliya da membranes: Yana inganta juriya da ruwa da kuma zubar da kaya.
Gyara harsuna
- Gyara gyara: Inganta ƙarfin kayan aikin injin don aikin gyara.
Tebur: Aikace-aikace da Shirin Aiki
Roƙo | Ci gaba |
Tile adhere | Inganta m, sassauƙa |
Yankunan da kai na kai | Ingantaccen Ruwa, Santa M |
Kafa | Karuwar sassauci da juriya |
Waterts Waterproof | Mafi girma ruwa ya juya |
Gyara harsuna | Mafi girma ƙarfin ƙarfi |
6. Ayyuka halaye a cikin kayan gini
Za a iya bincika gudummawar RDP ga kayan gini ta hanyar tasirin sa akan mahimmin aikin awo.
6.1 m da hadin gwiwa
- RDP yana haɓaka ƙarfin haɗin da harsashin mutane zuwa substrates, gami da kankare, itace, da ƙarfe.
Komawa 6.2 Ruwa
- Inganta rijiyar ruwa yana goyan bayan ingantacciyar ƙwayar cuta da rashin aiki.
6.3 crack juriya
- Eldptitity da aka bayar ta hanyar RDP yana hana fasa saboda damuwa da zafin jiki da na inji.
Binciken Matsa na Motar da ba tare da RDP ba
Dukiya | Tare da RDP | Ba tare da RDP ba |
Ingantaccen ƙarfi (MPa) | 1.5.0 | 0.5-1.2 |
Sassauƙa (%) | 5-10 | 2-4 |
Rufewar ruwa (%) | 98 | 85 |
Juriya | M | M |
7. Kasuwancin kasuwa da sababbin abubuwa
Kasuwancin RDP na duniya yana haɓaka, da ƙara buƙatar buƙatar buƙatar makamashi mai ƙarfi da kayan gini. Abubuwan da ke cikin maɓalli sun haɗa da:
- ECO-SANARWA: Ci gaban RDP tare da ƙananan VOC (volatile Organic Offision) Hadarin.
- Ingantaccen tsari: Sababbin abubuwa a cikin kayan aikin copolymer don inganta aikin.
- Tashi mai amfani da kasuwanni masu tasowa: Haɓakawa haɓakawa a cikin Asia-Pacific shine haɓaka buƙata.
Tebur: Kasuwancin Kasuwar Duniya
Yanki | Cagr (2023-2030) | Maballin haɓakawa |
Asiya-Pacific | 6.5% | Urannization, kayayyakin more rayuwa |
Turai | 5.22% | Ingantaccen ƙarfin aiki |
Amirka ta Arewa | 4.8% | Ginin sabuntawa & Green |
8. Kalubale da iyakoki
Duk da fa'idodinta, RDP yana da wasu iyakoki:
- Jinta hankali: Ana buƙatar marufi mai tsayayyen danshi.
- Abubuwa masu tsada: High-quality rdp na iya karuwa farashin aiki.
- Tasirin muhalli: Vo Foving, kodayake an rage shi a cikin bambance-bambancen na zamani.
Rayayyun polymer foda shine abin da ba zai iya amfani da shi ba a cikin kayan gini na zamani, yana ba da ingantacciyar aiki ta hanyar inganta m, sassauƙa, da juriya da ruwa. Ana sa ran cigaban kayan duniya da na dorewa don ci gaba da tallafin cigaba da RDP formuluran ra'ayi. A matsayin masana'antu fifikon aiki, karkara, da dorewa, da dorewa mai dorewa, RDP zai ci gaba da taka muhimmiyar rawa wajen gyara makomar kayan gini.
Lokaci: Feb-18-2025