Utoto wosalowa madzi wa denga la dziwe losambira la Polyurea Chithunzi Chowonetsedwa

Utoto wosalowa madzi wa Polyurea wopaka denga la dziwe losambira

Kufotokozera Kwachidule:

Zophimba za polyurea zimapangidwa makamaka ndi zigawo za isocyanate ndi ma polyether amines. Zipangizo zopangira polyurea zomwe zilipo panopa zimakhala ndi MDI, polyether polyols, polyether polyamines, amine chain extenders, zowonjezera zosiyanasiyana zogwira ntchito, ma pigment ndi ma fillers, ndi zosungunulira zogwira ntchito.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

Zophimba za Polyurea zimapangidwa makamaka ndi zigawo za isocyanate ndi ma polyether amines. Zipangizo zopangira polyurea zomwe zilipo panopa zimaphatikizapo MDI, polyether polyols, polyether polyamines, amine chain extenders, zowonjezera zosiyanasiyana zogwira ntchito, utoto ndi zodzaza, ndi zosungunulira zogwira ntchito. Zophimba za Polyurea zili ndi mawonekedwe a liwiro lotha kuchira mwachangu, liwiro la zomangamanga mwachangu, chitetezo chabwino kwambiri ku dzimbiri komanso magwiridwe antchito osalowa madzi, kutentha kwakukulu, komanso njira yosavuta. Ndizoyenera makamaka mabizinesi osiyanasiyana amakampani ndi migodi, malo oimika magalimoto, mabwalo amasewera, ndi zina zotero, zophimba pansi zomwe zimafunikira kuti zisagwedezeke, zisagwedezeke komanso zisawonongeke.

ZINTHU ZOPANGIRA NTCHITO

Kukana kwapamwamba kwambiri kwa kuvala, kukana kukanda, komanso moyo wautali wautumiki;
Ili ndi kulimba bwino kuposa pansi pa epoxy, popanda kung'ambika kapena kusweka:
Kuchuluka kwa kukangana kwa pamwamba ndi kwakukulu, zomwe zimapangitsa kuti ikhale yolimba kuposa pansi pa epoxy.
Kupanga filimu yokhala ndi ubweya umodzi, kuumitsa mwachangu, kapangidwe kosavuta komanso kachangu:
Kupakanso kumakhala kolimba kwambiri ndipo ndikosavuta kukonza.
Mitundu ingasankhidwe mwaufulu. Ndi yokongola komanso yowala. Siiwononga chilengedwe komanso siiwononga chilengedwe.

Njira zomangira

Kuteteza madzi padenga
Denga lathyathyathya [Kuteteza madzi nthawi zonse pa malo oimikapo masewera]
Njira yomangira denga lotsetsereka, maziko a matailosi

1. Tsukani fumbi, konzani pansi pake kuti pakhale poyera komanso poyera. Ngati pali matailosi omwe anyamulidwa, osunthidwa kapena owonongeka, ayenera kuyikidwanso pamalo ena. Matailosi osweka ndi malo okhala ndi mipata yayikulu ayenera kupakidwa pulasitala kuti matailosi akhale olimba komanso osamasuka, ndikukwaniritsa zofunikira pa ntchito yomanga.
2. Chitani zodzitetezera, gwiritsani ntchito matumba apulasitiki kuti muteteze zinthu zomwe zili padenga ndi zozungulira, monga ma skylights, mawaya, ma solar panels, magalimoto, ndi zina zotero.
3. Pakani/gwiritsani ntchito primer yapadera ya polyurea kuti mutseke ma pores pamwamba pa maziko, ndikuwonjezera mphamvu yolumikizirana pakati pa zigawo.
4. Thirani zinthu zosalowa madzi za polyurea elastomer ngati gawo lofunika kwambiri, poganizira kwambiri momwe zinthu zilili monga mtunda, matailosi am'mbali, ngodya, ngalande, ma parapet, ndi zina zotero.
5. Pakani/pakani topcoat yapadera ya polyurea, kuti ikhale yokongola, yolimba, komanso yosasintha mtundu.

Paki ya Madzi

1. Chithandizo choyamba: Chotsani matope oyambira ndikuwonetsa pamwamba pa maziko olimba. Onetsetsani kuti maziko afika pa giredi ya C25 kapena kupitirira apo, ndi athyathyathya komanso ouma, opanda fumbi, komanso sapanganso mchenga. Ngati pali uchi, malo ozungulira, ming'alu, ndi zina zotero, gwiritsani ntchito zipangizo zokonzera kuti mukonze ndikuzilinganiza kuti zitsimikizire kuti zimakhala zolimba.
2. Kugwiritsa ntchito polyurea primer: Ikani polyurea special primer mofanana pa maziko kuti mutseke ma capillary pores pamwamba, kulimbitsa kapangidwe ka nthaka, kuchepetsa zolakwika zophimba mutapopera, ndikuwonjezera kumamatira pakati pa polyurea putty ndi simenti, nthaka ya konkire. Yembekezerani mpaka itachira bwino musanapitirire ku gawo lotsatira. Ngati pali kuyera kwambiri mutagwiritsa ntchito, iyenera kupakidwanso mpaka nthaka yonse itaoneka yakuda.
3. Kugwiritsa ntchito polyurea putty: Ikani polyurea special putty yofanana nayo mofanana pa maziko kuti nthaka ikhale yosalala, sungani ma capillary pores omwe sangawonekere ndi maso, ndipo pewani malo omwe polyurea yopopera imakhala ndi mabowo chifukwa cha ma capillary pores omwe ali pansi. Yembekezerani mpaka itachira bwino musanapitirire ku gawo lotsatira.
4. Kugwiritsa ntchito polyurea primer: Ikani polyurea primer mofanana pa polyurea putty yochiritsidwa kuti muwonjezere bwino kumamatira pakati pa polyurea wosanjikiza wopopera ndi polyurea putty.
5. Kupopera polyurea: Pakatha maola 24 kuchokera pamene primer yauma, gwiritsani ntchito zida zaukadaulo zopopera kuti mupopere polyurea mofanana. Malo ophimbawo ayenera kukhala osalala, opanda madzi otuluka, mabowo ang'onoang'ono, thovu, kapena ming'alu; pakuwonongeka kwapafupi kapena mabowo ang'onoang'ono, kukonza polyurea pamanja kungagwiritsidwe ntchito.
6. Kugwiritsa ntchito polyurea topcoat: Pambuyo poti pamwamba pa polyurea pauma, ikani polyurea topcoat kuti mupewe kukalamba, kusintha mtundu, ndikuwonjezera kukana kwa polyurea, kuteteza polyurea topcoat.