Budada polymperster polymper (RDP)Waa budo jilicsan oo jilicsan oo polypalig ah, oo badanaa laga sameeyo emulsiver emulsion by by buufin ku qalaji. Waxay leedahay hantida dib-u-dhigga biyaha waxaana si weyn loogu isticmaalaa dhismaha, jaakadaha, adhessies iyo meelaha kale. Farsamada ficil ee budada polymberser ee polymberser (RDP) waxaa inta badan lagu gaadhaa iyada oo wax laga beddelayo agab ku saleysan sibidhka, hagaajinta xoojinta xidhitaanka, iyo hagaajinta waxqabadka dhismaha.
1. Halabuurka aasaasiga ah iyo astaamaha ee budada polypser-ka ee loo yaqaan 'polyps polympaner' (RDP)
The basic composition of Redispersible Polymer Powder (RDP) is polymer emulsion, which is usually polymerized from monomers such as acrylate, ethylene, and vinyl acetate. Molekules-yadaas polymer-ka ah waxay u sameeyaan walxaha fiican ee polummoilaynta emulsion. Intii lagu gudajiray hanaanka qalajinta, biyaha ayaa laga saaraa si loo sameeyo budada amortaus. Budadaani waxay ku tagi karaan biyo si ay u sameeyaan kala-duwanaanshaha polymer ee xasilloon.
Astaamaha ugu weyn ee budada polyperser polymper (RDP) waxaa ka mid ah:
Xoolaha biyaha iyo kan loo yaqaan 'Biyile' iyo Seximes: Si dhakhso leh ayaa loogu kala firdhin karaa biyaha si loo sameeyo polymer leymer leymer ah.
Guryaha jireed ee la wanaajiyey
Cadaadiska cimilada iyo iska caabinta kiimikada
2. Habka ficil ee lagu qaado budada polympers polymper (RDP) agabyada ku saleysan sibidhka
Xadgudubka loo hagaajinayo waa door muhiim ah oo lagu ciyaaro budada polypersler polympaner (RDP) agabyada ku saleysan sibidhka ayaa ah in kor loo qaado xoogga xiriirka. Is dhexgalka inta udhaxeysa sibidhka Cinwaanka iyo POMYER Fromber Nidaamka Firfircoonaanta ayaa u oggolaanaya walxaha polymer si wax ku ool ah si ay u hoggaansamaan dusha sare ee walxaha. Mictombar-ka ee sibidhka ka dib markii la adkeeyay, moleekuleyaasha moleekuleynta waxay kor u qaadaan xoogga isku xirka inta udhaxeysa walxaha ka dhexeeya walxaha is-dhexgalka ah, taas oo ay ku wanaajinayso xoogga xidhiidhka iyo awooda walwalka ku saleysan walwalka.
Hagaajinta dabacsanaanta iyo caabbinta dillaaca ee caabbinta polymberster budada polymberser (RDP) ayaa hagaajin kara dabacsanaanta agab ku saleysan sibidhka. Marka qalabka ku saleysan sibidhka ah la qalajiyo oo adag yahay, moleecules-ka polymer-ka ee ku jira koollada sibidhka ayaa sameyn kara filim si loo kordhiyo adkaanta ee maaddada. Sidan, hoolkan sibidhka ah ama la taaban karo ma aha inuu dillaaco markii lagu dhaco xoogagga dibedda, kaas oo wanaajinaya iska caabbinta dillaaca. Intaas waxaa sii dheer, samaynta filimka polymer wuxuu sidoo kale hagaajin karaa laqabsashada agabyada ku saleysan walaalaha ee jawiga dibedda (sida qoyaanku ay isbeddelaan, isbeddelada qoyaan, isbeddelada heerkulka, iwm.).
Isku hagaajinta waxqabadka dhismaha ee ku darista budada kudarta koontaroolka koontaroolka ee dib loo soo celin karo ayaa sidoo kale hagaajin kara waxqabadka dhismaha ee agabyada ku saleysan sibidhka. Tusaale ahaan, ku darista budada xabagta xabagta ee loo yaqaan 'respsible dabka' '' Hoorka qalalan 'ee qalalan ee hoobiye isku dhafka ah ayaa si weyn u hagaajin kara howlaheeda iyo ka dhigida hanaanka dhismaha inuu ka jilicsan yahay. Gaar ahaan howlaha sida rinjiyeynta derbiga ah iyo taayirrada suufka, dareeraha iyo haynta haynta ee slurry waa la wanaajiyaa, ka fogaanshaha isku-darka kadhaca biyuhu ee dhicis ah.
Hagaajinta iska caabbinta biyaha iyo cimri dhererka filimka polymer filimka polymer wuxuu si wax ku ool ah uga hortegi karaa gelitaanka biyaha, taas oo ku wanaajinaysa biyo caabbinta biyaha ee maaddada. Meelaha qaarkood ee qoyaanka ama biyaha la qooyay, waxaa ku daraya pomoomers-ka pomoomers-ka ayaa daahi kara geedi socodka gabowga ee agabyada ku saleysan sibidhka oo ay horumariyaan waxqabadka muddada-dheer. Intaas waxaa sii dheer, joogitaanka polymers wuxuu sidoo kale hagaajin karaa caabbinta dhaxan ee walbahaarka, iska caabbinta kiimikada, iwm., Iyo kordhinta cimriga dhismaha dhismaha dhismaha.
3. Codsiga budada polymperser-ka ee polymberser (RDP) ee dhinacyada kale
Maddaynta qalalan ee hoobiye qalalan, ku darista budada polyperser polymper (RDP) waxay xoojin kartaa adhesion, caabbinta dillaaca iyo waxqabadka dhismaha ee madaafiic. Gaar ahaan dhinacyada nidaamka dahaarka darbiga dibadiisa, taranka taayirrada, iwm.
Xirmooyinka naqshadeeyeha Army Poobyver Budada (RDP) waxay kor u qaadi kartaa adhesion, iska caabbinta biyaha, iska caabbinta cimilada, iwm. Ku darista budada polypersperser-ka ah (RDP) waxay horumarin kartaa qaabkeeda filimkiisa iyo isku-dhafka waxayna kordhin kartaa nolosha adeegga ee daaha.
ADHEESIVESSESS XAALADAHA XAALADAHA GUUD, sida dhagaxa taayirrada ah, anaga, iwm.
Qalabka biyuhu biyuhu ka-hortaga, ku darista pomoomers waxay sameyn karaan lakab filim xasiloon, oo wax ku ool ah ka hortagga gelitaanka biyaha, iyo kor u qaadista waxqabadka biyaha-biyuhu. Gaar ahaan deegaannada baahida sare leh (sida biyuhu waxay biyuhu ka baxaan, saqafka saqafka, iwm.), Isticmaalka budada polypperser polymper (RDP) waxay si weyn u hagaajin kartaa saameynta biyaha.
Habka ficil ee ficil eeRdp, badiyaa iyada oo loo marayo dib-u-dhigga iyo astaamaha filimka sameeya ee sameeya filim-ganacsi, oo ay siiyaan shaqooyin badan agabyada ku saleysan sibidhka, sida xoojinta xoojinta, hagaajinta dabacsanaanta, hagaajinta dabacsanaan, iyo hagaajinta waxqabadka biyaha, iyo hagaajinta waxqabadka biyaha. Intaas waxaa sii dheer, waxay sidoo kale muujineysaa wax qabad aad u wanaagsan madaafiicda qalalan ee qalalan, jaakadaha naqshadeynta, aaladaha biyaha, iwm. Sidaa darteed, iwm.
Waqtiga Post: Feb-17-2025