denga la nembanemba la tpo
Chiyambi cha TPO Membrane
Polyolefin ya Thermoplastic (TPO)Kakhungu kopanda madzi ndi kakhungu katsopano kopanda madzi kopangidwa ndi utomoni wopangidwa ndi thermoplastic polyolefin (TPO) komwe kamaphatikiza mphira wa ethylene propylene ndi polypropylene pogwiritsa ntchito ukadaulo wapamwamba wa polymerization, ndipo kamawonjezeredwa ndi ma antioxidants, zinthu zotsutsana ndi ukalamba, ndi zofewetsa. Kakhungu kameneka kangapangidwe kukhala kakhungu kopanda madzi kokhala ndi nsalu ya polyester fiber mesh ngati zinthu zolimbitsa mkati. Ndi m'gulu la zinthu zopangidwa ndi polymer zopanga ndi kakhungu kopanda madzi.
Kufotokozera kwa TPO Membrane
| Dzina la Chinthu | Denga la TPO Membrane |
| Kukhuthala | 1.2mm 1.5mm 1.8mm 2.0mm |
| M'lifupi | 2m 2.05m 1m |
| Mtundu | Yoyera, imvi kapena yosinthidwa |
| Kulimbikitsa | Mtundu wa H, Mtundu wa L, Mtundu wa P |
| Njira Yogwiritsira Ntchito | Kuwotcherera mpweya wotentha, Kukonza makina, Njira yomatirira yozizira |
TPO Mrmbarne Standard
| Ayi. | Chinthu | Muyezo | |||
| H | L | P | |||
| 1 | Kukhuthala kwa zinthu pa reinforcement/mm ≥ | - | - | 0.40 | |
| 2 | Katundu Wolimba | Kuthamanga Kwambiri/ (N/cm) ≥ | - | 200 | 250 |
| Mphamvu Yokoka/ Mpa ≥ | 12.0 | - | - | ||
| Chiŵerengero cha Kutalika/ % ≥ | - | - | 15 | ||
| Chiŵerengero cha Kutalika pa Kusweka/ % ≥ | 500 | 250 | - | ||
| 3 | Kuchuluka kwa kusintha kwa kutentha kwa mankhwala | 2.0 | 1.0 | 0.5 | |
| 4 | Kusinthasintha kutentha kotsika | -40℃, Palibe Kusweka | |||
| 5 | Kusalolera | 0.3Mpa, 2h, Palibe kulowererapo | |||
| 6 | Katundu wotsutsana ndi kukhudzidwa | 0.5kg.m, Palibe madzi otuluka | |||
| 7 | Katundu wotsutsana ndi malo amodzi | - | - | 20kg, Palibe madzi otuluka | |
| 8 | Mphamvu ya Kuchotsa Majeremusi pa Malumikizidwe /(N/mm) ≥ | 4.0 | 3.0 | 3.0 | |
| 9 | Mphamvu ya misozi ya ngodya yakumanja /(N/mm) ≥ | 60 | - | - | |
| 10 | Mphamvu ya trapeaoidal misozi /N ≥ | - | 250 | 450 | |
| 11 | Kuchuluka kwa kuyamwa kwa madzi (70℃, 168h) /% ≤ | 4.0 | |||
| 12 | Kukalamba kwa kutentha (115℃) | Nthawi/ola | 672 | ||
| Maonekedwe | Palibe mitolo, ming'alu, delamination, guluu kapena mabowo | ||||
| Chiŵerengero cha kusunga magwiridwe antchito/ % ≥ | 90 | ||||
| 13 | Kukana Mankhwala | Maonekedwe | Palibe mitolo, ming'alu, delamination, guluu kapena mabowo | ||
| Chiŵerengero cha kusunga magwiridwe antchito/ % ≥ | 90 | ||||
| 12 | Nyengo yopangidwa imapangitsa kuti ukalamba uchepe msanga | Nthawi/ola | 1500 | ||
| Maonekedwe | Palibe mitolo, ming'alu, delamination, guluu kapena mabowo | ||||
| Chiŵerengero cha kusunga magwiridwe antchito/ % ≥ | 90 | ||||
| Zindikirani: | |||||
| 1. Mtundu wa H ndi nembanemba ya Normal TPO | |||||
| 2. Mtundu wa L ndi Normal TPO yokutidwa ndi nsalu zosalukidwa kumbuyo | |||||
| 3. Mtundu wa P ndi Normal TPO yolimbikitsidwa ndi ulusi wa nsalu | |||||
Zinthu Zamalonda
1. Palibe pulasitiki ndi chlorine. Ndi yabwino kwa chilengedwe ndi thupi la munthu.
2. Kukana kutentha kwambiri komanso kotsika.
3. Mphamvu yolimba kwambiri, kukana kung'ambika ndi kukana kubowola mizu.
4. Yosalala pamwamba ndi mtundu wopepuka, yopulumutsa mphamvu komanso yopanda kuipitsa.
5. Kuwotcherera mpweya wotentha, kumatha kupanga wosanjikiza wosalowa madzi wodalirika.
Kugwiritsa Ntchito Kakhungu ka TPO
Imagwiritsidwa ntchito makamaka pamakina osiyanasiyana osalowa madzi monga nyumba zamafakitale ndi zapakhomo komanso nyumba za anthu onse.
Ngalande, malo owonetsera mapaipi apansi panthaka, sitima yapansi panthaka, nyanja yopangira, denga lachitsulo, denga lobzalidwa, pansi panthaka, denga lalikulu.
Nembanemba yosalowa madzi yowonjezeredwa ndi P imagwiritsidwa ntchito pamakina osalowa madzi kapena kukanikiza denga lopanda kanthu;
L kumbuyo kwa nembanemba yosalowa madzi imagwira ntchito padenga losalowa madzi lokhala ndi zomangira zonse kapena kukanikiza denga lopanda kanthu;
Kakhungu kopanda madzi kofanana ndi H kamagwiritsidwa ntchito makamaka ngati zinthu zosungira madzi.
Kukhazikitsa kwa TPO Membrane
Dongosolo la denga la TPO lolumikizidwa mokwanira
Kachidutswa ka TPO kosalowa madzi kamalumikizidwa kwathunthu ku maziko a konkriti kapena simenti, ndipo kachidutswa ka TPO koyandikana nako kamalumikizidwa ndi mpweya wotentha kuti apange dongosolo losalowa madzi la denga limodzi.
Malo omangira:
1. Gawo loyambira liyenera kukhala louma, lathyathyathya, komanso lopanda fumbi loyandama, ndipo pamwamba pa nembanemba payenera kukhala louma, loyera komanso lopanda kuipitsa.
2. Guluu woyambira uyenera kusunthidwa mofanana musanagwiritse ntchito, ndipo guluuyo uyenera kugwiritsidwa ntchito mofanana pa gawo loyambira ndi pamwamba pa nembanemba. Kugwiritsa ntchito guluu kuyenera kukhala kopitilira komanso kofanana kuti kupewe kutuluka ndi kusonkhana. Ndikoletsedwa kwambiri kugwiritsa ntchito guluu pa gawo lolumikizirana la nembanemba.
3. Siyani mumlengalenga kwa mphindi 5 mpaka 10 kuti muumitse guluu mpaka lisanamamatire kukhudza, pindani mpukutuwo ku maziko ophimbidwa ndi guluu ndikuulumikiza ndi chozungulira chapadera kuti muwonetsetse kuti chikugwirizana bwino.
4. Mipukutu iwiri yoyandikana nayo imapanga malo olumikizirana a 80mm, kuwotcherera mpweya wotentha kumagwiritsidwa ntchito, ndipo m'lifupi mwake wowotcherera si wochepera 2cm.
5. Malo ozungulira Denga liyenera kukhazikika ndi zingwe zachitsulo.
Kulongedza ndi Kutumiza
Yopakidwa mu roll mu thumba lopangidwa ndi PP.













