Redispersible Polima Powder (RDP) ndi zinthu zapolima zaufa zopangidwa kudzera muukadaulo wa emulsion polymerization. Amagwiritsidwa ntchito kwambiri m'mafakitale ambiri, makamaka pomanga, zokutira, zomatira ndi zida zina za simenti. Madera a zipangizo ndi matope.
1. Makampani omanga
Makampani omanga ndi amodzi mwamalo ogwiritsira ntchito kwambiri ufa wa latex. Amagwiritsidwa ntchito makamaka pazinthu zosinthidwa za simenti, monga simenti ya matailosi, ufa wa putty, matope osakaniza owuma komanso pansi pawokha. Zidazi zimagwira ntchito yofunikira pa ntchito yomanga, ndipo kuwonjezera kwa ufa wa latex wogawanika kungathe kupititsa patsogolo ntchito ya zipangizo.
(1) Simenti ya matailosi a ceramic
Tile mastic imagwiritsidwa ntchito kwambiri kumatira matailosi pamakoma kapena pansi. Powonjezera ufa wa latex wopangidwanso, mphamvu yomangirira ya zomatira matailosi imakhala yabwino kwambiri, zomwe zimapangitsa kuti matailosi amamatire kwambiri pamtunda. Kuphatikiza apo, ufa wa latex ukhozanso kupititsa patsogolo kukana kwamadzi komanso kulimba kwa zomatira zamatayilo, zomwe zimapangitsa kuti zizichita bwino m'malo achinyezi.
(2) Unika matope osakanizika
Mu matope osakaniza owuma, ufa wa latex wopangidwanso ukhoza kupititsa patsogolo kumamatira, kusinthasintha ndi kukana kwa matope. Izi zimapangitsa kuti matopewo akhale oyenera kugwiritsidwa ntchito m'malo osiyanasiyana omangira ovuta, makamaka komwe kumafunikira kusinthasintha kwakukulu komanso kulimba.
(3) Kudziikira pansi
Pansi podziyimira pawokha ndi chinthu chamadzimadzi chambiri chomwe chimagwiritsidwa ntchito poyala pansi. Powonjezera redispersible latex powder, kukana kuvala, kukana kupanikizika ndi kukana kwa mphamvu ya pansi yodzikweza kwakhala bwino kwambiri. Panthawi imodzimodziyo, ntchito yomanga zinthuzo yakhalanso bwino, zomwe zimalola kuti zikhazikike bwino komanso mofanana pansi. .
2. Zophimba ndi mafakitale oletsa madzi
Redispersible latex ufa umagwiranso ntchito yofunika kwambiri popanga zokutira ndi zotchingira madzi. Zimagwira ntchito ngati thickener ndi binder kuti zithandizire kukonza kumamatira kwa utoto, kukana madzi komanso kukana nyengo.
(1) Zovala zamkati ndi kunja kwa khoma
Mkati ndi kunja kwa khoma zokutira, latex ufa ukhoza kupititsa patsogolo kumamatira pakati pa utoto ndi khoma, motero kulepheretsa zokutira kuti zisagwe. Kuphatikiza apo, imathanso kukonza kukana kwamadzi ndi kukana kwa alkali kwa utoto, kulola utoto kukhalabe ndi moyo wautali wautumiki m'malo achinyezi.
(2) Zinthu zosalowa madzi
Zida zotsekera madzi zimagwiritsidwa ntchito nthawi zambiri m'malo achinyezi monga madenga omanga, zipinda zapansi ndi zimbudzi. Kuonjezera redispersible latex ufa ku zipangizo zopanda madzi sikungowonjezera kukana kwawo kwa madzi, komanso kumapangitsanso kusinthasintha kwawo, kulola kuti zinthuzo zigwirizane ndi zowonongeka zazing'ono za nyumbayo ndikupewa kuchitika kwa ming'alu.
3. Makampani omatira
Makampani omatira ndi amodzi mwamagawo ofunikira ogwiritsira ntchito ufa wa latex. Pogwiritsa ntchito njirayi, ufa wa latex umagwira ntchito ngati kulimbikitsa, kupititsa patsogolo mphamvu zomangira ndi kulimba kwa zomatira.
(1) Zomata matailosi
Redispersible latex ufa amagwiritsidwa ntchito kwambiri mu zomatira matailosi a ceramic kuti apititse patsogolo zomangira komanso kumeta ubweya wa mphamvu zomatira. Popeza matailosi nthawi zambiri amakhala ndi chinyezi komanso madzi, ndikofunikira kuti zomatirazo zisalowe madzi. Latex ufa ukhoza kusintha kwambiri zinthuzi, kulola matailosi kukhala okhazikika m'malo osiyanasiyana.
(2) Zomata pamapepala
Ufa wonyezimira wa latex womwe umagwiritsidwa ntchito pazomatira pazithunzi ukhoza kulimbitsa mphamvu yomangirira ndikuletsa mapepalawa kuti asavundike. Panthawi imodzimodziyo, ufa wa latex ukhozanso kusintha kusinthasintha ndi kukhazikika kwa zomatira, zomwe zimapangitsa kuti zikhalebe bwino pamene kutentha kumasintha kapena kusintha kwa chinyezi.
4. Wood processing makampani
Pankhani yokonza matabwa, ufa wopangidwanso ndi latex umagwiritsidwa ntchito kwambiri pazomatira ndi zokutira zosiyanasiyana. Itha kukulitsa kukana kwamadzi ndi kulimba kwa zinthu zamatabwa ndikukulitsa moyo wautumiki wazinthu zamatabwa.
(1) matabwa a matabwa
Plywood ndi matabwa omwe amagwiritsidwa ntchito kwambiri pamipando ndi zomangamanga. Redispersible latex ufa ukhoza kupititsa patsogolo mgwirizano wa zomatira mu plywood, potero kumawonjezera mphamvu ndi kukana chinyezi kwa bolodi, kuwonetsetsa kuti bolodi silimapunduka mosavuta kapena losweka m'malo achinyezi kapena kutentha kwambiri.
(2) Kupaka matabwa pansi
Mu zokutira pansi pamatabwa, ufa wa latex ukhoza kupereka kukana kwabwino kwa kuvala ndi anti-slip properties, kusunga pansi matabwa kukhala osalala komanso okhazikika pakugwiritsa ntchito nthawi yaitali.
5. Makampani opanga nsalu ndi mapepala
M'mafakitale a nsalu ndi mapepala, ufa wopangidwanso wa latex umagwiritsidwa ntchito kwambiri ngati mankhwala opangira mankhwala komanso kulimbikitsa popanga zinthu zosiyanasiyana.
(1) Zida zothandizira zovala
M'makampani opanga nsalu, ufa wa latex ukhoza kugwiritsidwa ntchito ngati chothandizira cha nsalu kuti chithandizire kukonza kukana misozi komanso kukana madzi kwa nsalu, kuzipangitsa kukhala zolimba pakutsuka ndikugwiritsa ntchito.
(2) Kupaka mapepala
M'makampani opanga mapepala, ufa wa latex nthawi zambiri umagwiritsidwa ntchito popaka pepala. Imawonjezera kusalala kwa pepala, kusinthasintha komanso kukana madzi, ndikupangitsa kuti ikhale yoyenera kusindikiza ndi kulongedza.
6. Ntchito zina
Redispersible latex powder imagwiritsidwanso ntchito m'magawo ena apadera, monga zida zotenthetsera zotenthetsera, ma caulking agents, matope otsekemera otenthetsera, ndi zina zambiri. M'magwiritsidwe awa, ntchito yayikulu ya ufa wa latex ndikuwonjezera zida zomangira, kukana ming'alu ndi kulimba.
(1) Zida zotetezera
Zida zopangira insulation ziyenera kukhala zolimba bwino komanso zolimba kuti zithe kuthana ndi kusintha kwa malo otentha kapena otsika. Redispersible latex ufa ukhoza kupititsa patsogolo kukhazikika kwa zida zotchinjiriza, kuzipangitsa kuti zisapangike ming'alu pakagwiritsidwe ntchito nthawi yayitali.
(2) Wowotchera
Caulking agents amagwiritsidwa ntchito kwambiri kudzaza mipata m'nyumba ndipo amafuna kumamatira bwino komanso kukana madzi. Redispersible latex ufa ukhoza kupititsa patsogolo zinthu za caulks kuti zitsimikizire kuti madera otsekedwa sangadutse kapena kusweka m'malo achinyezi.
Redispersible latex powders amagwira ntchito yofunika kwambiri m'mafakitale angapo, makamaka pomanga, zokutira, zomatira, kukonza matabwa, nsalu ndi mapepala. Kuphatikizika kwake sikumangowonjezera magwiridwe antchito, kusinthasintha komanso kukhazikika kwazinthuzo, komanso kumathandizira kwambiri ntchito yomanga ndi moyo wautumiki wazinthuzo. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo komanso kukulitsidwa kwa magawo ogwiritsira ntchito, mwayi wamsika wa ufa wa latex udzakhala wokulirapo.
Nthawi yotumiza: Sep-12-2024