Pakumanga matope a diatom, zinthu zambiri zimatha kukhudza ntchito yomaliza yomanga, kotero kumvetsetsa njira zodzitetezera pomanga ndikofunikira kuti zitsimikizire kuti matope a diatom ndi olimba komanso olimba.HPMC (hydroxypropyl methylcellulose), monga chinthu chofunikira chothandizira chomanga, chimagwiritsidwa ntchito kwambiri pokonzekera ndi kumanga matope a diatom, ndipo ntchito yake imakhudza kwambiri ntchito yomanga matope a diatom.
1. Kusankha zinthu ndi kuchuluka kwake
Ubwino wa matope a diatom umagwirizana mwachindunji ndi momwe amamanga, motero ndikofunikira kusankha zida zapamwamba kwambiri. Dziko la Diatomaceous ndilo gawo lalikulu la matope a diatom, ndipo ndikofunikira kwambiri kusankha nthaka ya diatomaceous yomwe ilibe kuipitsa komanso yosalala bwino. HPMC, monga mmodzi wa zomangira, akhoza bwino patsogolo adhesion ndi operability wa matope diatom. Potengera gawo, kuchuluka kwa HPMC yowonjezeredwa kumayenera kusinthidwa malinga ndi zofunikira zenizeni zomanga. Kuchulukitsitsa kungakhudze kuthekera kwa mpweya, ndipo kucheperako kungayambitse kusokoneza ntchito kapena kusamata kokwanira pakumanga.
2. Base pamwamba mankhwala
Chithandizo cha Base surface ndi cholumikizira chofunikira pakumanga. Ngati maziko apansi ndi osagwirizana kapena pali zinthu zotayirira, kumatira kwa matope a diatom kungakhale kosauka, zomwe zimakhudza ntchito yomanga. Musanayambe kumanga, m'pofunika kuonetsetsa kuti khoma ndi loyera, louma, lopanda mafuta, fumbi ndi zonyansa. Kwa makoma okhala ndi ming'alu yayikulu, ayenera kudzazidwa ndi zipangizo zoyenera zokonzera kuti zikhale zosalala komanso zosalala. Ngati m'munsi pamwamba ndi yosalala kwambiri, adhesion wa matope diatom akhoza bwino ndi akupera kapena ntchito mawonekedwe wothandizila.
3. Kuwongolera kutentha ndi chinyezi
Pakumanga matope a diatom, kuwongolera kutentha ndi chinyezi ndikofunikira kwambiri. Kutentha kwambiri kapena kutsika kwambiri komanso chinyezi kungakhudze njira yochiritsa ya matope a diatom, motero zimakhudza momwe ntchito yomanga. Kutentha koyenera kwa zomangamanga ndi pakati pa 5 ° C ndi 35 ° C, ndipo chinyezi chiyenera kusungidwa pa 50% mpaka 80%. Ngati ntchito yomangayi ikuchitika m'malo otentha kwambiri, kuthamanga kwa matope a diatom kudzakhala kochepa kwambiri, zomwe zimakhudza ntchito yomanga; pamene kuli m’malo otentha kwambiri, liŵiro lowuma la matope a diatom limakhala lothamanga kwambiri, lomwe lingayambitse ming’alu. Choncho, kuwala kwa dzuwa ndi mphepo yamphamvu ziyenera kupeŵedwa panthawi yomanga kuti zitsimikizire kuti kutentha ndi chinyezi cha malo omangapo ndizoyenera.
4. Zida zomangira ndi njira
Kusankhidwa kwa zida zomangira kumagwirizana mwachindunji ndi ntchito yomanga. Zida zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo scrapers, trowels, rollers, etc. Kusankha zida zoyenera kungathandize kukonza zomangamanga ndikuonetsetsa kuti zomangamanga zili bwino. Kupanga matope a Diatom nthawi zambiri kumagawidwa m'magawo atatu: kukwapula, kukwapula ndi kudula. Panthawi yomanga, makulidwe a scraping ayenera kukhala ofanana, ndipo kupukuta kuyenera kukhala kosalala komanso osasiya zizindikiro zoonekeratu. Kuwonjezera kwa HPMC kungapangitse matope a diatom kukhala ochuluka kwambiri komanso osavuta kugwira ntchito panthawi yomanga, koma m'pofunika kupewa kuwonjezera kwambiri kuti ateteze madzi ake kukhala amphamvu kwambiri, zomwe zimapangitsa kuti zikhale zosagwirizana.
5. Ntchito yomanga ndi nthawi
Ntchito yomanga matope a diatom nthawi zambiri imayenera kumalizidwa kawiri: chovala choyamba chimayikidwa pamunsi, ndipo chodula chachiwiri ndi chodula ndikukonza tsatanetsatane. Mukamagwiritsa ntchito malaya oyamba, chophimbacho chisakhale chokhuthala kwambiri kuti chisawonongeke kapena kusweka. Pambuyo pa maziko owuma kwathunthu, malaya achiwiri amagwiritsidwa ntchito. Mukamagwiritsa ntchito malaya achiwiri, onetsetsani kuti chovalacho ndi yunifolomu ndipo pamwamba pake ndi lathyathyathya. Munthawi yanyengo yosiyana, nthawi yowumitsa zokutira imasiyanasiyana, nthawi zambiri imafuna nthawi ya maola 24 mpaka 48.
6. Kuwongolera ndi kukonza bwino
Ntchito yomangayo ikamalizidwa, pamwamba pa matope a diatom ayenera kusamalidwa kuti asakhumane msanga ndi chinyezi ndi dothi. Nthawi yochiritsa imakhala pafupifupi masiku 7. Panthawi imeneyi, pewani kugundana kwamphamvu ndi mikangano kuti musawonongeke pamtunda. Nthawi yomweyo, pewani kutsuka khoma ndi madzi kuti mupewe madontho kapena madontho. Kuti muwongolere bwino matope a diatom, tikulimbikitsidwa kuyang'ana pafupipafupi ngati khoma lili ndi ming'alu kapena kusenda, ndikulikonza munthawi yake.
7. Kusamala pakugwiritsa ntchito HPMC
Monga chowonjezera chogwiritsidwa ntchito pomanga,Mtengo wa HPMCamathandiza kwambiri pomanga matope a diatom. Itha kupititsa patsogolo kusungidwa kwamadzi kwamatope a diatom, kutalikitsa nthawi yotseguka ndikuwonjezera kulimba kwa zokutira. Mukamagwiritsa ntchito HPMC, ndikofunikira kusintha kuchuluka kwake molingana ndi zofunikira zosiyanasiyana zomanga ndi ma formula amatope a diatom. Kugwiritsa ntchito kwambiri HPMC kungakhudze mpweya permeability wa matope diatom, kupanga kukhala kovuta kusintha mpweya chinyezi; pamene kugwiritsa ntchito kochepa kwambiri kungayambitse kusamata kokwanira kwa matope a diatom komanso kugwa kosavuta.
Kupanga matope a Diatom ndi njira yosamala komanso yoleza mtima, yomwe imafuna kulingalira zinthu zambiri monga kusankha zinthu, chithandizo chapansi, kutentha kwa chilengedwe ndi chinyezi, zida zomangira ndi njira zomangira. Monga chowonjezera chofunikira, HPMC imakhudza kwambiri ntchito yomanga matope a diatom. Kugwiritsa ntchito moyenera kwa HPMC kumatha kupititsa patsogolo ntchito yomanga ndikuwonetsetsa kuti magwiridwe antchito ndi mawonekedwe amatope a diatom akukwaniritsa zomwe zikuyembekezeka. Pantchito yomanga, ntchito zomanga zolondola komanso kasamalidwe kasayansi kamangidwe ndizofunikira kwambiri pakuwonetsetsa kuti zinthu zili bwino.
Nthawi yotumiza: Mar-25-2025