Kodi mungasankhe bwanji mamasuki a HPMC mukamapanga matope owuma?

Mukamapanga matope owuma, kusankha kwa ma viscypropyll a methylcellulose (HPMC) ndikofunikira chifukwa zimakhudza mwachindunji ntchito ndi zomangamanga za malonda.

1. Zoyambira za HPMC
HPMC ndi chowonjezera chofunikira mu punty ufa ndi matope owuma, ndikusungidwa kwamadzi, kukula komanso kukhazikika. Makulidwe a HPMC amatengera kulemera kwake komanso kuchuluka kwa cholowa m'malo mwake, ndipo mawonekedwe a ma visccy nthawi zambiri amakhala MPA.S (masekondi a Millipascal).

2. Kufunika kwa kusankhidwa kwa ma visction
Kusunga kwamadzi: HPMC yokhala ndi mafakisoni ambiri nthawi zambiri amakhala ndi chisungiko chabwino chamadzi, chomwe chimalepheretsa madzi mwachangu mwachangu pakuwuka, kuonetsetsa kuti matope ndi kugwirira ntchito pomanga.
Kukula: HPMC yokhala ndi mafayilo apamwamba kumatha kukula bwino kwambiri, onjezerani mafayilo a osakaniza, pewani kusaka, ndikusintha zitsamba zozungulira.
Madzimadzi amtundu: Makulidwe oyenera amathandizira kusakaniza kuti ukhale wobalalika komanso kukhala ndi madzi abwino, ndikuwonetsetsa mosavuta ndikugwiritsa ntchito ntchito pomanga.

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Malo Omanga: Kutentha kwakukulu ndi chinyezi chochepa madera, tikulimbikitsidwa kusankha HPMC yokhala ndi mawonekedwe apamwamba kuti muwonetsetse kuti madzi asungidwa; Kutentha kochepa komanso chinyezi chambiri madera, hpmc yokhala ndi ma viscence otsika mutha kusankhidwa kuonetsetsa kuti madzi ndi obisalamo.
Mtundu wa gawo: magawo osiyanasiyana ali ndi zofunikira zosiyanasiyana pakuwoneka ufa ndi matope owuma. Kwa magawo ophatikizika ndi madzi amphamvu, monga makoma a njerwa ndi makoma a simenti, tikulimbikitsidwa kusankha HPMC yokhala ndi ma vicncker apamwamba kuti asinthe chitetezo chamadzi; Kuti mupeze mitundu yosiyanasiyana yamadzi ofooka, monga mabodi a gypsum ndi makoma a konkriti, hpmc yokhala ndi mafayilo apakatikati amatha kusankhidwa.
Makulidwe: Magawo olemera amagwiritsidwa ntchito, kuwoneka bwino kwa HPMC kumatha kuteteza ming'alu ndikuuma nthawi youma; Pamene zigawo zopyappizi zimayikidwa, zapakati komanso zotsika za vpmc zimatha kuwongolera mphamvu yomanga ndikusunthika.
Njira Zomanga: Ntchito yolumikizira Makina ndi makina opukusira makina ali ndi zofunikira zosiyanasiyana kwa HPMC. Mukamagwiritsa ntchito pamanja, ma virus oyenera amatha kusintha mwayi wothana; Mukathira makina a makina, hpmc yokhala ndi ma virus otsika amatha kuonetsetsa kuti zida zopopera zopopera.

4.. Malingaliro Omwe Akusankhidwa
Mkati mwa khoma lofiirira: hpmc yokhala ndi mawonekedwe a 20,000-60,000 MPA.S nthawi zambiri amasankhidwa. Mtundu wa putty uwu umafunikira kusungidwa kwabwino kwamadzi komanso kutukuka kokweza ndikuwongolera mawonekedwe.
Khothi lakunja limapanga ufa: hpmc ndi mafayilo a 100,000-200,000 MPA.S nthawi zambiri amasankhidwa. Khoma lakunja limafunikira kusungidwa kwa madzi ambiri komanso kukana kukana zosintha zakunja.
Matope matope: hpmc yokhala ndi ma viscoosies osiyanasiyana amasankhidwa malinga ndi kugwiritsa ntchito mwachindunji. Nthawi zambiri kulankhula, matile amaluma, ndi zina zowonjezera. 75,000-150,000 MPA.

5. Kutsimikizika koyeserera kwa ma visction
Mukupanga, ndikofunikira kutsimikizira mphamvu ya HPMC yokhala ndi ma viccosies osiyanasiyana pa magwiridwe antchito a putty ufa ndi matope owuma kudzera zoyesa. Mavinyewa abwino kwambiri a HPMC akhoza kupezeka posintha mafayilo ndi mlingo wa HPMC, kuyesa kusungidwa kwamadzi, osakanizika, kugwirira ntchito kusakaniza.

Kusankhidwa kwa mahekidwe a HPMC kuyenera kudziwa zambiri monga kusungidwa kwamadzi, kukhazikika, kugwira ntchito komanso mtundu wa gawo. Chifukwa cha zoyeserera zasayansi komanso kusankha zochita ndi kupanga zomanga za ufa ndi matope owuma zitha kusintha. Pazigawo zosiyanasiyana ntchito ndi zomangamanga, ndikofunikira kusankha hpmc ndi mawonekedwe oyenera kuonetsetsa kuti pazinthu ndi chisangalalo.