Nkhani
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Kuzindikiritsa Kwabwino kwa Hydroxypropyl No Mediese
Kusiyana pakati pa hydroxypropyl methylcellulose (hpmc) ndi hydroxyprosell (mawonekedwe: Kuchokera pa 0,3-0.4g / ml; ochita manyazi hydroxypropyll methylcellulose hpmc ali bwino ...Werengani zambiri -
Kodi mawu oyenera a hydroxypypyl ndi chiyani methylcellulose?
Mafuta a putty nthawi zambiri amakhala okwanira 100,000, ndipo zofuna za matope ndizokwera, ndipo 150,000 yun ndiyofunikira kuti igwiritse ntchito mosavuta. Kuphatikiza apo, ntchito yofunika kwambiri ya HPMC ndi kusungidwa kwamadzi, kenako ndikukula. Mu ufa wa putty, bola ngati kusunga madzi ndiyabwino komanso mafayilo.Werengani zambiri -
Kugwiritsa ntchito kwa HPMC ndi kugwiritsa ntchito
Cholinga chachikulu 1. Makampani omanga: Monga wothandizirana ndi madzi komanso wobwezera matope a simenti, amapangitsa matope. Mu pulasitala, gypsum, putty ufa kapena zomangira zina monga chomangira kukonza kufalikira ndi nthawi yayitali. Itha kugwiritsidwa ntchito ngati phala matayala, mabulosi, pulasitiki ...Werengani zambiri -
Momwe mungasankhire mafayilo a hydroxypypyll methylcellulose
Hydroxypypyl methylcellulose imagwiritsidwa ntchito mu matope, ufa, utoto wamadzi, ndi matayala omata. Opanga ambiri sadziwa momwe angasankhire mafayilo a hydroxypylluroselose ufa wa hydroxypyulose njira / Gawo 1. Ambiri ...Werengani zambiri -
Makina a zochita za mphira wa mphira mu matope
Kubwezeretsedwanso ndi ufa wa mochedwa ndi simenti (monga sime, masitepe, dongo, ndi zina zowonjezera, etc. kusakaniza matope. Pamene matope a ufa amawonjezeredwa kumadzi ndikulimbikitsidwa, pansi pa AC ...Werengani zambiri -
Matope otsutsana ndi matope, ogwiritsira ntchito matope, matope okonda matenthedwe
Anti-crack matope odana ndi matope (otsutsa matope), omwe amapangidwa ndi anti-crack, osakanizidwa ndi chulukidwe. Constic ...Werengani zambiri -
Kubalalika kwambiri kumatsamba ufa
Hydroxypylmyl methylcellulose (hpmc), obwezeretsedwanso ndi ufa (VAE), mphamvu yayikulu kwambiri yolumikizira matex ufa. Mankhwala olimbitsa thupi ndi mankhwala Index ufa wa ufa wa prerger 8-9 zolimba ≤8.0Werengani zambiri -
Kodi ufa womanga wa mphira ndi uti? Makina opangira mphira wa mphira
M'malo mwake, ufa wopangidwa ndi mphira ndi kuphatikiza kwa guluu wolumikizira chilengedwe ndi zojambula zojambulira ngati zomata kapena zowonjezera. Ufa wa mphira ndiwosavuta kugwiritsa ntchito, ndipo amatha kusungunuka madzi ozizira kapena ofunda osatentha. Kuyika Bluntl ...Werengani zambiri -
Njira yoyambira ndi njira yoyendetsera mafuta a mphira
Pambuyo pogwiritsidwa ntchito kwakanthawi, utoto umaliza nyumba zambiri udzasokonekera, kuswana, ndikuwononga, zomwe zidzawonongeke kwambiri kukongola kwa nyumbayo ndikukhumudwitsa anthu okhalamo. Kugwiritsa ntchito zokutira zojambulajambula sikungogwirizana ndi Isan ...Werengani zambiri -
Kodi kugwiritsa ntchito ufa wa mphira m'moyo ndi uti?
Maonekedwe a ufa wa mphira ndi woyera, wopepuka wachikasu kapena amber, wopanda tanthauzo, popanda fungo losasangalatsa, ndipo palibe zodetsa zomwe zimawoneka ndi maliseche. Wopanga ufa wa mphira, wabwinoko magwiridwe antchito. Ufa wa mphira, wapamtima wamphamvu, wokonza ...Werengani zambiri -
Kupanga ndi kugwiritsa ntchito ma tiile
Cound Cound, imadziwikanso kuti ceramic tile yomata, imagwiritsidwa ntchito makamaka ma takitala okongoletsa monga matailosi owoneka, oyang'anizana, ndi matailosi. Zimenezi zimangirira ndi kulimbikira kwambiri mphamvu, kukana madzi, kuwunkhana-Thaw, kukana kugwira ntchito bwino komanso zomanga zovuta. Ndi ...Werengani zambiri -
Mavuto ndi mayankho omwe amayambitsidwa ndi HPMC pakugwiritsa ntchito ufa
1. Mavuto ofala mu ufa amawuma mwachangu: chifukwa chachikulu ndikuti kuchuluka kwa calcium yowonjezeredwa (yofinya phulusa) ikugwirizana ndi chiberekero, ndipo zimagwirizana ndi zouma ...Werengani zambiri