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Qaybaha Badeecadaha
Alaabooyinka La Soo Bandhigay
01
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda
CMC fasalka sameynta warqadda

CMC fasalka sameynta warqadda

CMC Sodium carboxymethyl cellulose heerka sameynta warqadda waxay leedahay dhejis aad u fiican, dhumuc, emulsion, suspension, flocculation, filim, colloid ilaalin ah, waxay haysaa biyaha, xasilloonida kiimikada iyo sifooyinka aadka u fiican sida isku xirnaanta fiberka saxarka, soo bandhigida kooxaha carboxymethyl hydrophilic qaab-dhismeedkeeda molecular, waxay ka dhigaysaa bararka cellulose inuu aad u kordhay, faybarka saxarka si fudud loo saari karo iyo isku xirnaanta walxaha buuxinta, waxay kor u qaadaysaa adkaanta iyo xoogga warqadda; Waxay kor u qaadi kartaa saxarka iyo buuxinta iyadoo leh kharash taban iyo mid is-le'eg, si fiberka iyo buuxintu si siman ugu kala firdhaan saxarka, ay u horumariyaan midnimada warqadda; CMC heerka sameynta warqadda Waxaa loo isticmaali karaa wakiilka cabbirka dusha sare si loo hagaajiyo xoogga iyo simanaanta warqadda; Waxay si fiican u kala firdhin kartaa midabka waxayna hagaajin kartaa saameynta daabacaadda iyo midabaynta. Waxay hagaajin kartaa saameynta haynta biyaha iyadoo la xakameynayo oo la hagaajinayo rheology-ga dahaarka. Waxay muujin kartaa saameyn cadayn iyo hagaajin midab oo ka wanaagsan istaarijka, polyethylene glycol iyo side kale oo iftiimiya iftiinka iftiinka, waa kaaliye sameynta warqadda oo badan oo shaqeynaya.

    Nala soo xiriir
    faahfaahinta alaabta

    Doorka ugu muhiimsan ee CMC ee warshadaha warqadda:

    sharraxaad2

    1. Dahaarka rinjiga

    Xakamaynta iyo hagaajinta rheology-ga rinjiga iyo kala firdhinta midabka, hagaajinta nuxurka adag ee rinjiga;
    Ka dhig dahaarka mid leh balaastik been abuur ah, hagaaji xawaaraha dahaarka;
    Hagaajinta haynta biyaha dahaarka leh, ka hortagga socdaalka dhejiska ee biyaha ku milma;
    Waxay leedahay qaab filim oo wanaagsan, waxay hagaajisaa dhalaalka dahaarka;
    Hagaajinta heerka haynta ee wakiilka cadaynta ee dahaarka, hagaajinta cadaynta warqadda;
    Hagaaji waxqabadka saliidaynta ee dahaarka, hagaaji tayada dahaarka, dheeree cimriga adeegga xoqaha.

    2. Ku dar budada

    Hagaajinta hufnaanta shiididda, kor u qaadida hagaajinta faybarka, gaabin waqtiga garaaca;
    Hagaaji awoodda korantada ee gudaha saxarka, si siman u kala firdhi faybarka, hagaaji "waxqabadka nuqul ka sameynta" ee mashiinka warqadda, iyo sii wanaajinta sameynta bogga;
    Hagaajinta haysashada waxyaabo kala duwan oo lagu daro, buuxiyeyaal iyo fiilooyin yaryar;
    Kordhi xoogga isku xidhka u dhexeeya fiilooyinka, hagaaji sifooyinka jireed ee warqadda;
    Xoogga qalalan iyo qoyan ee warqadda waa la hagaajin karaa marka lala isticmaalo wakiilka xoogga qalalan iyo qoyan.
    Ilaali rosin, AKD iyo wakiilada kale ee cabbirka, kor u qaad saameynta cabbirka.

    3. Cabbirka dusha sare

    Waxay leedahay hanti rheological wanaagsan iyo hanti sameynta filimada.
    Yaree daloolada dusha sare ee warqadda, hagaaji iska caabbinta saliidda ee warqadda;
    Kordhi dhalaalka iyo dhalaalka warqadda;
    Kordhi adkaanta warqadda, simanaanta, xakamaynta qalooca;
    Kordhi xoogga dusha sare oo xidho iska caabinta warqadda, yaree daadinta timaha iyo budada, hagaaji tayada daabacaadda.

    Sifooyinka caadiga ah

    sharraxaad2

    Muuqaalka

    Budada cad ilaa budo cad

    Cabbirka walxaha

    95% 80 mesh oo ka gudbaya 95%

    Heerka beddelka

    0.7-1.5

    Qiimaha PH

    6.0~8.5

    Nadiifnimo (%)

    92 daqiiqo, 97 daqiiqo, 99.5 daqiiqo

    Darajooyinka caanka ah

    Codsiga

    Darajada caadiga ah

    Viscosity (Brookfield, LV, 2% Solu)

    Viscosity (Brookfield LV, mPa.s, 1% Xalka)

    Diyomidabka Beddelka

    Daahirnimo

    CMC Darajada sameynta warqadda

     

     

    CMC PM50

    20-50

     

    0.75-0.90

    97%daqiiqad

    CMC PM100

    80-150

     

    0.75-0.90

    97%daqiiqad

    CMC PM1000

    1000-1200

     

    0.75-0.90

    97%daqiiqad

    Codsiga

    sharraxaad2

    Warshadaha warqadda, CMC waxaa loo isticmaalaa habka xoqidda, kaas oo hagaajin kara heerka haynta iyo kordhinta xoogga qoyan. Waxaa loo isticmaalaa cabbirka dusha sare, sida qalabka midabka, hagaajinta isku dhejinta gudaha, yaraynta boodhka daabacaadda, hagaajinta tayada daabacaadda; Waxaa loo isticmaalaa dahaarka warqadda, wuxuu ku habboon yahay kala firdhinta iyo dareeraha midabka, wuxuu xoojiyaa simanka warqadda, simanaanta, sifooyinka indhaha iyo la qabsiga daabacaadda. Warshadaha warqadda waxay u yihiin qiimo wax ku ool ah iyo noocyo badan oo lagu daro, badanaa sababtoo ah sameynta filimka polymer-ka ee biyaha ku milma iyo iska caabbinta saliidda.
    ● Waxaa loo isticmaalaa cabbirka warqadda, si warqaddu u yeelato cufnaan sare, iska caabin khad oo wanaagsan, ururin badan oo shamac ah iyo simanaan.
    ● Waxay hagaajin kartaa xaaladda fiilada gudaha ee warqadda, si loo hagaajiyo xoogga warqadda iyo iska caabinta laablaabashada.
    ● Habka midabaynta warqadda iyo warqadda, CMC waxay ka caawisaa xakamaynta socodka koolada midabka iyo nuugista khad wanaagsan.
    Guud ahaan, qiyaasta lagu taliyay waa 0.3-1.5%.

    Baakad

    sharraxaad2

    Badeecada CMC waxaa lagu soo buuxiyay bac warqad ah oo saddex lakab ah oo leh bac gudaha ah oo polyethylene ah oo la xoojiyay, miisaanka saafiga ah waa 25kg bacdiiba.
    12MT/20'FCL (oo leh Baakad)
    14MT/20'FCL (aan lahayn Baaldi)