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Nkhani - Mumadziwa bwanji za thovu lolimba la polyurethane
Mikufoam is a manufacturer specializing in the production of various foam products

Kodi mungadziwe bwanji za thovu lolimba la polyurethane

Foam yolimba ya polyurethane, yomwe imatchedwa thovu lolimba la polyurethane, ndi yachiwiri ku thovu losinthika la polyurethane mu kuchuluka kwa zinthu zopangidwa ndi polyurethane.

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Ma polyurethane olimba a thovu nthawi zambiri amakhala otsekedwa-maselo, omwe amakhala ndi mphamvu yotenthetsera kutentha, kulemera kwapang'onopang'ono, mphamvu zenizeni, zomangamanga zosavuta ndi zina zabwino kwambiri.

Nthawi yomweyo, amakhalanso ndi mawonekedwe a kutchinjiriza kwa mawu, kukana kugwedezeka, kutchinjiriza kwa magetsi, kukana kutentha, kukana kuzizira, kukana zosungunulira, etc., ndipo amagwiritsidwa ntchito kwambiri Insulating materials for firiji ndi mafiriji, yosungirako ozizira, magalimoto firiji, nyumba. , akasinja osungira, ndi mapaipi amagwiritsidwa ntchito muzochitika zopanda insulated, monga matabwa otsanzira, zipangizo zoyikapo, ndi zina zotero.

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Nthawi zambiri, thovu lolimba la polyurethane lokhala ndi kachulukidwe kakang'ono limagwiritsidwa ntchito ngati zinthu zotchinjiriza kutentha (kuteteza kutentha), ndipo thovu lolimba la polyurethane lokhala ndi kachulukidwe kakang'ono litha kugwiritsidwa ntchito ngati zinthu zomangika (mitengo yotsanzira).

Chithovu cholimba cha polyurethane nthawi zambiri chimakhala ndi thovu kutentha kwa firiji, ndipo kuumba kwake kumakhala kosavuta.Malinga ndi kuchuluka kwa makina omangira, amatha kugawidwa kukhala thovu lamanja ndi thovu lamakina;molingana ndi kukakamizidwa pakuchita thovu, imatha kugawidwa kukhala thovu lothamanga kwambiri komanso kutulutsa thovu lotsika kwambiri;molingana ndi njira yopangira, imatha kugawidwa kukhala kuthira thovu ndi kupopera thovu.
Ntchito zazikulu za thovu lolimba la polyurethane ndi izi:
1. Zida zozizira ndi zozizira muzakudya ndi mafakitale ena: monga mafiriji, mafiriji, kusungirako kuzizira, magalimoto osungiramo firiji, ndi zina zotero, thovu lolimba la polyurethane ndilofunika kwambiri kusungirako zipangizo zozizira ndi zozizira.
2. Insulation ya zipangizo zamakampani: monga matanki osungira, mapaipi, ndi zina zotero.
3. Zipangizo zomangira: M’mayiko otukuka ku Ulaya ndi ku America, thovu lolimba la polyurethane pomanga limawononga pafupifupi theka la chithovu cholimba chimene chimagwiritsidwa ntchito, chomwe n’choposa kamodzi kuchuluka kwa thovu lolimba la mafiriji ndi mafiriji;ku China, thovu lolimba limagwiritsidwa ntchito pantchito yomanga.Kugwiritsa ntchito sikunafalikire monga m'mayiko otukuka akumadzulo, choncho mwayi wopita patsogolo ndi waukulu kwambiri.
4. Makampani oyendetsa: monga madenga a galimoto, mbali zamkati, ndi zina zotero.
5. Kutsanzira nkhuni: mkulu-kachulukidwe (kachulukidwe 300 ^ 700kg/m3) polyurethane olimba thovu kapena galasi CHIKWANGWANI analimbitsa okhwima thovu ndi structural thovu pulasitiki, amatchedwanso kutsanzira nkhuni, amene ali ndi mphamvu mkulu, kulimba wabwino, wandiweyani ndi kutumphuka amphamvu, njira yosavuta akamaumba, Iwo ali ndi makhalidwe a mkulu kupanga dzuwa, mphamvu apamwamba kuposa matabwa zachilengedwe, ndi kachulukidwe m'munsi kuposa matabwa zachilengedwe.Ikhoza kusintha nkhuni pazinthu zosiyanasiyana zapamwamba.
6. Zida zoumba, etc.
Zinthu zilizonse za thovu lolimba la polyurethane zomwe mukufuna kupanga, talandiridwa kuti mutiuze, titha kukupatsani yankho labwino kwambiri la polojekiti.


Nthawi yotumiza: Jan-15-2022