Dry-Mixed turke ne na commenttious kayan da ba sauran, da sauransu), faɗaɗa Valystyrene, da sauransu), da sauransu) Grad. zuwa wani gwargwadon ajali, sannan kuma a tattara su a cikin jaka, ganga ko samarwa a cikin mafi girma a cikin yanayin bushewa.
Dangane da aikace-aikacen, akwai nau'ikan harsunan kasuwanci masu yawa, kamar bushewar foda na fasahar, bushewar foda don ƙasa, tanadi bushewar ƙasa, adana ƙura da wasu dalilai. A taƙaice, turɓallan turɓaya mai ganye zai iya zuwa turmi na busassun gida mai gauraye (masonry, plastering da ƙasa bushe turmi) da kuma turfing na musamman. Turmi na busassun busassun ƙuruciya ya haɗa da: turɓaya matakin ƙasa, kayan masarufi, turke mai tsaftace-tsaki, mai hana kayan cin abinci, da sauransu.
Da yawa busassun busassun-gauraye suna buƙatar abubuwan da suka dace da nau'ikan nau'ikan daban-daban da kuma hanyoyin aiwatar da aiki ta hanyar da aka tsara ta hanyar yawan gwaje-gwaje. Idan aka kwatanta da gargajiya na gargajiya na gargajiya, busassun-gauraye turawa za a iya amfani da su ne kawai a cikin ruwan sanyi, ko a hankali, suna narkewa a cikin ruwan sanyi don aiwatar da tasirin su.
1. Thickerner, Wakilin Rike Wakili
PRELLullame ethyl celululose (MC), Hydroxypyl methyl selululose (hpmc)daHydroxyethyl methyl selululose (hemc)Dukkanin kayan kwalliya na halitta (kamar auduga, da sauransu) pelluloselulose pelthulose ether ya samar da magani ta hanyar sinadarai. Ana nuna su ta hanyar saurin ruwan sanyi, riƙewar ruwa, thickening, cesesiveness, ba da tsari, lubricity, ba-ionic da phulciity, ba-ionic da phulciity, ba--ionic Ciyarwar ruwan sanyi na irin wannan samfurin ya inganta sosai, kuma dukiyar riƙewar ruwa ta gabatar ta zama ƙarami, da tasirin haɓakar turɓayar turɓaya da aka gabatar sosai.
Selel Eberhulose ba wai kawai yana da iri-iri da yawa ba, har ma yana da kewayon matsakaicin nauyin ƙwayoyin cuta da danko daga 5psa. s zuwa 200,000 MPa. S, da tasiri a kan aikin turmi a cikin sabo kuma bayan Hardening ma ya bambanta. Ya kamata a aiwatar da babban gwaje-gwaje lokacin da zaɓar takamaiman zaɓi. Zaɓi nau'ikan sel tare da ingantaccen danko da kewayon nauyi mai nauyi, ƙaramin sashi, kuma babu kayan maye. A wannan hanyar ne kawai za'a iya samu nan da nan. Kyakkyawan aikin fasaha, amma kuma yana da tattalin arziƙi.
2. Rarraba LateX Foda
Babban aikin Thicker shine inganta riƙewar ruwa da kwanciyar hankali na turmi. Kodayake zai iya hana turmi daga fatattaka (rage gudu da yawan ruwa na ruwa) zuwa wani yanayi da ba a amfani dashi azaman hanyar inganta ta turmi. Aikin ƙara polymers don inganta rashin haihuwa, tauri, cack juriya da kuma juriya tasirin turmi da kankare da aka gane. Saba amfani da polymer emulsifis don gyara tururuwa ciminti da clorlyvryl roba, polyvinyl roba emulsion, polyvinyl chloride emulsion, polyvinyl chloride emulsion, polyvinyl chloride emulsion, polyvinyl chloride emulsion, polyvinyl chloride, ba wai kawai maganin gyare-gyare da aka yi ba. Zurfin, amma kuma tsarin canji, kayan hulɗa tsakanin polymers da ciminti, da samfuran hydration na ciminti sun kuma yi nazari a kansu. Mafi yawan bincike da bincike, kuma adadi mai yawa na sakamakon bincike na kimiyya sun bayyana.
Polymer emulsion za'a iya amfani dashi a cikin samar da turmi na shirye-hade, amma a fili yake ba zai yiwu a yi amfani da shi a cikin bushe ciyawa ba, don haka aka haife shi marigayi foda. A halin yanzu, marigayi maris m lateex foda da aka yi amfani da shi a bushe ta turmi musamman ya hada da: ① vinyl acetate-ethylene copollymer (bo / e); ② Vinyl Acetate-Terby-Carbonate Ofolymer (BIDA / VEOVA); ③lylate accylmermer (acrylate); ④ vinyl acetate homopollymer (barka); 4) Styrene-orrylate copolmer (sa), da sauransu a cikinsu, VINYL ACETate-Ethylene ɗan ethylene yana da babban amfani.
Aiki ya tabbatar da cewa wasan kwaikwayon da aka ƙididdige latex foda, kuma yana da tasirin tasirinsa ta hanyar inganta ƙwayar cuta ta hanyar inganta, vinyl chloride, Ethylene, Vinyl Lurthy, da sauransu. A rage kawar da ruwa a cikin turmi (saboda hydrophobicity), yin turmi iska - permeable da impenpleable, inganta shi da yanayi mai tsayayya da shi kuma ya inganta tsayayyen yanayi kuma ya inganta tsayayye.
Idan aka kwatanta da inganta karfin karfi da kuma hana karfi na turmi da rage yawan latti, sakamakon warwarewar marigayi na riƙewa na turmi da haɓaka aikinta yana da iyaka. Tunda ƙari na marigayi foda maris iya watsa shi kuma yana haifar da babban adadin shigarwar iska a cikin cakuda mai ruwa, sakamakonsa na rage ruwa a bayyane yake. Tabbas, saboda matalauta tsarin ƙwayar kumburin iska, tasirin rage ruwa bai inganta ƙarfin gwiwa ba. A akasin wannan, ƙarfin turmi zai rage tare da karuwar abun ciki na marigayi foda. Sabili da haka, a cikin ci gaban wasu harsurai waɗanda ke buƙatar la'akari da ƙarfin mai rikitarwa da ƙarfi, sau da yawa yana zama dole don ƙara mummunan tasirin marigayi akan ƙarfin rikitarwa da ƙarfi na turmi.
3. Defoamer
Saboda ƙari na celulose, sitaci ireth ether da kayan polymer, iska mai runtaka da ƙarfin turmi a gefe ɗaya, kuma yana rage ƙarfin turmin a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe ɗaya, kuma yana rage ƙarfin roba a gefe guda, kuma yana rage ƙarfin roba a gefe guda, kuma yana rage ƙarfin roba a gefe guda, kuma yana rage ƙarfin ƙarfin ta. A gefe guda, yana da babban tasiri a kan bayyanar turmin, kuma yana da matukar muhimmanci a cire kumfa iska a cikin turmi. A halin yanzu, an shigo da deforers foda mai amfani a cikin kasar Sin don magance wannan matsala, amma dole ne a lura da hakan saboda babban danko na turɓaya, kawar da kumfa ba shi da sauki aiki.
4. Wakilin Ragging
A lokacin da ya wuce hanyar yumbu, foamed polystyrene allon allon, da kuma amfani da roba foda polystyrene barbashi rufi watsar, babbar matsalar da ke fuskantar ta faduwa. Aiki ya tabbatar da cewa ƙara wurin sitaci ether, Siskium Bentonite, metmadaolin da Montmorillonite don magance matsalar turmi Falling bayan gini. Babban mafita ga matsalar sagging shine ƙara yawan farkon karfi na turmi, shine, don ƙara yawan alkama. A cikin aikace-aikace aikace-aikace, ba mai sauƙin zabi mai kyau wakilin wakili ba, saboda yana buƙatar warware dangantakar da ke tsakanin saiti, aiki, danko da buƙatun ruwa.
5. Thickener
Plantering turmi, tile griut, turmi launuka masu launi da kuma turɓayar mai bushe-bushe, amma ya kamata turɓayar ƙwayar cuta ta bakin ciki, kuma yana buƙatar tasirin turmi. Ba su da mummunar tasiri a kan ƙarfin ƙarfin farfajiyar. ③ Wasu masu ba da magani na ruwa kamar yadda aka yi amfani da su a kasuwa, kamar alli mai laushi, suna da wuya a gauraye da sauri, musamman kayan kayan aikin gini na kayan aikin.
Wani Silane-based foda mai ruwa-enterent da kwanan nan aka bunkasa kwanan nan, wanda aka samo samfurin Silane-tushen da aka samo ta Silane-mai bushewa mai narkewa da wakilan kare ruwa mai narkewa. Lokacin da turwa ya gauraya da ruwa, kariya mai ƙarancin ƙwayar cuta ta narkar da hanzarin ruwa, kuma ya fitar da Silane mai cike da ruwa. A cikin yanayi mai kyau na alkalin da bayan matattarar kayan aiki, kungiyoyin aikin kwayoyin cuta a Silane suna da alaƙa da haɗin gwiwar Silanol, kuma sun danganta hade da haɗin gwiwar da aka yi amfani da su a saman bango na ciminti Etmi. Kamar yadda kungiyoyin aikin hydrophobic ke fuskantar bayan bangon na Pore, farfajiya ta pores ta sami hydrophobic hydrophobic a gaba daya zuwa turmi.
6. Uriquitin masu hana
Alkalthrothotherather alkali zai rinjayi reuthetics na turmi na asali, wanda shine matsalar gama gari wanda ke buƙatar warwarewa. A cewar rahotanni, an samu nasarar girke-girke na kwantar da hankali-Pantherine kwanan nan, wanda shine foda mai rikicewa tare da kyakkyawan motsa hoto. Wannan samfurin ya dace musamman don amfani da mayafin taimako, putsties, ɗaukar tsayayyen tsari kuma yana da dacewa da sauran ƙari.
7. Fiber
Dingara adadin fiber a cikin turmi na iya ƙaruwa ƙarfin tensile, haɓaka tauri, da haɓaka ƙarfin juriya. A halin yanzu, sinadarai na sinadarai da kuma zaruruwa na itace ana amfani dasu a cikin turmi mai gauraye. 'Yan wasan kwaikwayo na roba, kamar su Polypropylene Stapaple fiber, da sauransu bayan wani abu mai ban tsoro, wanda zai iya inganta juriya da filastik da kuma fashewar aikin turmi. Ba a cutar da kayan aikin na inji ba sosai. Diamita na fiber na itace ya karami, kuma ya kamata a biya da hankali kuma ya kamata a biya shi ga karuwar ruwa bukatar turmi lokacin da ƙara katako.
Lokaci: Apr-26-2024