labarai

Juriyar Ruwa: A matsayin ruwan da ke hana ruwa shiga, juriyar ruwa ita ce mafi sauƙi kuma mafi mahimmanci. Gabaɗaya, ruwan da ke da kyakkyawan juriyar ruwa zai iya sa fim ɗin fenti ya kasance mai haske kuma ba zai yi laushi ba ko da bayan an jiƙa shi cikin ruwa na dogon lokaci. Dangane da nazarin yanayin jiki na yau da kullun, juriyar ruwa na ruwan da ke cikin ruwan da ke cikin farin ko ja ya fi na ruwan da ke cikin farin ko ja. Gabaɗaya, ƙaramin girman ƙwayar, mafi kyawun juriyar ruwa, da girman ƙwayar da ke cikin ruwan za a iya tantance su ta hanyar bayyanar. : Tsarin girman ƙwayar: mai haske > haske shuɗi > haske kore > haske ja > farin madara. l Tsawo: Mafi girman tsawaitawa, mafi kyawun sassaucin yanayin zafi, da kuma girman rabon ruwa-zuwa-foda. Saboda haka, mafi girman tsawaitawa na ruwan zai sami ingantaccen inganci.

Mannewa: Dole ne mai kyau mai hana ruwa ruwa ya yi tasiri mai kyau ga mannewa da tushen siminti. Gabaɗaya, hanya mafi kyau ta gargajiya amma mafi inganci ita ce a sa mannewa a hannunka, sannan a bar shi ya bushe ta halitta. A gefe guda, ana duba tasirin zane na mannewa. Idan yana da wuya a goge a hannunka, yana tabbatar da cewa mannewar mannewa ta fi kyau. Wata hanya kuma ita ce a haɗa mannewa da siminti, sannan a yi shi a saman tayal ɗin, wanda ke tabbatar da cewa mannewar mannewa ba ta da kyau. Idan mai kyau mai mannewa ya haɗu da siminti kuma ya bushe, ba abu ne mai sauƙi a cire shi ba.

Kariyar muhalli: Ana ƙera emulsions masu hana ruwa shiga polymer ta hanyar tsarin polymerization, don haka kayan aiki na zamani da kwanciyar hankali na dabara suna shafar ingancin haɗakarwa kai tsaye. Ga emulsions masu ƙarancin ingancin haɗakarwa, abun cikin monomer mai kyauta zai yi yawa a zahiri, kuma abun cikin monomer mai kyauta zai yi yawa a zahiri. Yana da guba. Mafi girman matakin, haka yake cutarwa ga jikin ɗan adam. Gabaɗaya, abun cikin monomers masu kyauta za a iya tantance shi ta hanyar wari. A gefe guda kuma, yana da sauƙin samar da iskar ammonia bayan an haɗa polymer mai hana ruwa shiga da siminti, kodayake iskar ammonia ba ta da illa ga jikin ɗan adam. Duk da haka, idan an yi ginin a cikin bandaki mai rufe, ginshiki da sauran muhalli, saboda iska mara santsi, yana da sauƙi a sa yawan iskar ammonia a kowane yanki ya yi yawa. Yin aiki a irin wannan yanayi na dogon lokaci na iya haifar da ƙonewar mucosa na hanci cikin sauƙi.

Juriyar Yanayi: Juriyar yanayi na hana ruwa shiga polymer ya fi na robar polyurethane da styrene-butadiene kyau. Juriyar yanayi na acrylic emulsion yana da kyau, amma farashin ya fi na styrene-acrylic emulsion yawa. Bambanci tsakanin styrene-acrylic polymer emulsion da acrylic acid shine bambancin juriya ga rawaya, amma a cikin kayan hana ruwa shiga, galibi ana amfani da styrene-acrylic polymer Emulsion, farashi mai ma'ana, juriya ga yanayi mai kyau.