samfurori

halayen sinadarai

Maganin tauri yana nufin wani abu da zai iya ƙara sassaucin fim ɗin mannewa. Wasu manne na resin thermosetting, kamar su epoxy resin, phenolic resin da unsaturated polyester resin manne bayan sun warke, ƙarancin tsayi, ƙarin rauni, lokacin da wurin haɗin gwiwa a ƙarƙashin ƙarfin waje yana da sauƙin fashewa, da kuma faɗaɗawa cikin sauri, wanda ke haifar da tsagewa, juriya ga gajiya, ba za a iya amfani da shi azaman haɗin ginin ba. Saboda haka, ya zama dole a rage tsauri, ƙara tauri da inganta ƙarfin ɗaukar kaya. Kayan da zai iya rage tsauri da ƙara tauri ba tare da shafar sauran manyan halayen manne ba shine wakilin tauri. Ana iya raba shi zuwa wakilin tauri na roba da wakilin tauri na thermoplastic elastomer

Gabatarwar samfur da fasaloli

(1) Maganin tauri na roba irin wannan nau'in maganin tauri ya haɗa da robar polysulfide mai ruwa, robar acrylic mai ruwa, robar polybutadiene mai ruwa, robar nitrile, robar ethylene propylene da robar styrene butadiene, da sauransu.
(2) elastomer thermoplastic elastomer Thermoplastic wani nau'in kayan roba ne wanda ke nuna sassaucin roba a zafin ɗaki kuma ana iya yin robobi a zafin jiki mai yawa. Saboda haka, wannan nau'in polymer yana da halaye na roba da thermoplastic, ana iya amfani da shi azaman wakili mai tauri na kayan haɗin gwiwa, kuma ana iya amfani da shi azaman kayan haɗin gwiwa na kayan haɗin gwiwa. Irin wannan kayan ya ƙunshi galibi polyurethane, styrene, polyolefin, polyester, interregular 1, 2-polybutadiene da polyamides da sauran kayayyaki, a halin yanzu a matsayin wakili mai tauri na kayan haɗin gwiwa da ake amfani da su fiye da styrene da polyolefin.
(3) Sauran sinadaran ƙarfafawa Sauran sinadaran ƙarfafawa da suka dace da haɗakarwa sune polyamides masu ƙarancin nauyin kwayoyin halitta da kuma sinadaran ƙarfafawa marasa aiki marasa aiki marasa aiki, kamar su phthalate esters. Ana iya kiran wani sinadaran ƙarfafawa marasa aiki da plasticizer, wanda baya shiga cikin amsawar warkarwa na resin.

amfani

Maganin tauri ya dace da manne, roba, shafi da sauran kayayyaki. Wani nau'in wakili ne na taimako wanda zai iya rage karyewar kayan haɗin gwiwa da inganta juriyar tasirin kayan haɗin gwiwa. Ana iya raba shi zuwa wakili mai tauri mai aiki da wakili mai tauri mara aiki. Wakilin tauri mai aiki yana nufin sarkar kwayoyin halittarsa ​​​​wanda ke ɗauke da ƙungiyoyi masu aiki waɗanda zasu iya amsawa tare da resin matrix, wanda zai iya samar da tsarin hanyar sadarwa, ƙara wani ɓangare na sarkar mai sassauƙa, don haka inganta juriyar tasirin kayan haɗin gwiwa. Wakilin tauri mara aiki wani nau'in wakili ne mai tauri wanda yake narkewa tare da resin matrix amma baya shiga cikin amsawar sinadarai.

kunshin da sufuri

B. Ana iya amfani da wannan samfurin,,25KG, BAERRLS.
C. A adana a cikin akwati mai sanyi, bushe da iska a ciki. Ya kamata a rufe kwantena sosai bayan kowane amfani kafin amfani.
D. Ya kamata a rufe wannan samfurin sosai yayin jigilar kaya don hana haɗuwa da danshi, alkali mai ƙarfi da acid, ruwan sama da sauran ƙazanta.