Mpira Wapamwamba Wolimba Wachilengedwe Wampira Wachisindikizo
Kugwiritsa ntchito
1. Ma Valves a Industrial & Piping Systems
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Ntchito:
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Kusindikiza Kudzipatula: Kumatchinga kutuluka kwa madzi / gasi mu mavavu a mpira, ma valve a pulagi, ndi ma valve owunika.
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Kuwongolera Kupanikizika: Kumasunga kukhulupirika kwa chisindikizo pansi pa kupanikizika kwapakatikati (≤10 MPa).
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Ubwino waukulu:
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Elastic Recovery: Imasinthidwa kuti igwirizane ndi zofooka zapamtunda kuti zitseke zotsekeka.
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Kukaniza kwa Chemical: Kumagwirizana ndi madzi, ma acid / alkali ofooka, ndi madzi omwe si a polar.
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2. Madzi Kuchiza & Mapaipi
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Mapulogalamu:
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Ma valve oyandama, makatiriji a faucet, ma valve a diaphragm.
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Media Compatibility:
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Madzi amchere, madzi oipa, nthunzi (<100°C).
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Kutsatira:
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Imakwaniritsa miyezo ya NSF/ANSI 61 yachitetezo chamadzi akumwa.
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3. Njira Zothirira Zaulimi
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Kugwiritsa Ntchito Milandu:
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Mitu yowaza, zowongolera zothirira kudontha, majekeseni a feteleza.
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Kachitidwe:
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Imalimbana ndi abrasion kuchokera kumadzi amchenga ndi feteleza wofatsa.
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Imalimbana ndi kuwonekera kwa UV komanso nyengo yakunja (EPDM-blend ikulimbikitsidwa).
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4. Kukonza Chakudya & Chakumwa
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Mapulogalamu:
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Ma valve aukhondo, ma nozzles odzaza, zida zofusira.
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Chitetezo Chazinthu:
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Makalasi ogwirizana ndi FDA omwe amapezeka kuti azilumikizana mwachindunji ndi chakudya.
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Kuyeretsa kosavuta (kusalala kopanda porous pamwamba).
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5. Laboratory & Analytical Zida
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Maudindo Ofunikira:
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Mabotolo osindikiza osindikiza, mizati ya chromatography, mapampu a peristaltic.
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Ubwino:
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Zotsitsa zochepa (<50 ppm), kuteteza kuipitsidwa kwachitsanzo.
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Kutaya kwa tinthu kakang'ono.
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6. Makina Otsika Ochepa a Hydraulic
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Zochitika:
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Kuwongolera kwa pneumatic, ma hydraulic accumulators (≤5 MPa).
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Media:
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Mpweya, zosakaniza zamadzi-glycol, madzi a phosphate ester (tsimikizirani kugwirizana).
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Zosagwirizana ndi dzimbiri
Mipira ya CR imakhala ndi kukana kwabwino kwambiri kunyanja ndi madzi atsopano, ma acid osungunuka ndi maziko, madzi a refrigerant, ammonia, ozone, alkali. Kukana koyenera motsutsana ndi mafuta amchere, ma aliphatic hydrocarbons ndi nthunzi. Kukana koyipa motsutsana ndi ma asidi amphamvu ndi maziko, ma hydrocarbon onunkhira, zosungunulira polar, ketoni.
Mipira ya EPDM imagonjetsedwa ndi madzi, nthunzi, ozoni, alkali, alcools, ketoni, esters, glycols, njira za mchere ndi zinthu zowononga oxidizing, acids wofatsa, zotsukira ndi zingapo zapansi organic ndi inorganic. Mipira si kukana kukhudzana ndi petulo, mafuta dizilo, mafuta, mchere mafuta ndi aliphatic, zonunkhira ndi chlorinated hydrocarbons.
Mipira ya EPM yokhala ndi dzimbiri yabwino yolimbana ndi madzi, ozoni, nthunzi, alkali, mowa, ma ketoni, esters, glicols, madzimadzi amadzimadzi, zosungunulira polar, ma asidi osungunuka. Iwo si oyenera kukhudzana ndi onunkhira ndi chlorinated hydrocarbons, mafuta mafuta.
Mipira ya FKM imagonjetsedwa ndi madzi, nthunzi, mpweya, ozoni, mchere / silikoni / masamba / nyama mafuta ndi mafuta, mafuta a dizilo, madzi amadzimadzi, aliphatic, onunkhira ndi chlorinated hydrocarbons, mafuta a methanol. Sakukana motsutsana ndi zosungunulira za polar, glycols, mpweya wa ammonia, amines ndi alkalis, nthunzi yotentha, ma organic acid okhala ndi kulemera kochepa kwa maselo.
Mipira ya NBR imagonjetsedwa ndi madzi amadzimadzi, mafuta odzola mafuta, madzi otumizira, osati mafuta a polar, aliphatic hydrocarbons, mafuta amchere, ma acid ambiri osungunuka, maziko ndi mchere wothira kutentha. Iwo akukana ngakhale mu mpweya ndi madzi chilengedwe. Iwo samakana motsutsana ndi ma hydrocarbon onunkhira ndi ma chlorinated, zosungunulira za polar, ozoni, ketoni, esters, aldehydes.
Mipira ya NR yokhala ndi kukana bwino kwa dzimbiri pokhudzana ndi madzi, ma acid osungunuka ndi maziko, ma alcohols. Kulumikizana bwino ndi ma ketones. Khalidwe la mipira siloyenera kukhudzana ndi nthunzi, mafuta, petulo ndi ma hydrocarbon onunkhira, mpweya ndi ozoni.
Mipira ya PUR yokhala ndi kukana bwino kwa dzimbiri pokhudzana ndi nayitrogeni, mpweya, mafuta a ozonemineral ndi mafuta, ma hydrocarbon aliphatic, mafuta a dizilo. Iwo amawukiridwa ndi madzi otentha ndi nthunzi, zidulo, alkalis.
Mipira ya SBR yokhala ndi kukana bwino kwa madzi, yolumikizana bwino ndi ma alcohols, ketoni, glycols, brake fluids, diluted acid ndi maziko. Sali oyenera kukhudzana ndi mafuta ndi mafuta, aliphatic ndi onunkhira ma hydrocarbons, mafuta a petroleum, esters, ethers, oxygen, ozone, acids amphamvu ndi maziko.
Mipira ya TPV yokhala ndi kukana bwino kwa dzimbiri pokhudzana ndi asidi ndi njira zoyambira (kupatula ma acid amphamvu), kuukira pang'ono pamaso pa mowa, ma ketoni, ethers, eters, phenols, glycols, acqueous solutions; kukana koyenera ndi ma hydrocarbon onunkhira ndi zinthu zamafuta.
Mipira ya silikoni yokhala ndi dzimbiri yabwino yolimbana ndi madzi (ngakhale madzi otentha), mpweya, ozoni, madzi amadzimadzi, mafuta anyama ndi masamba ndi mafuta, ma asidi osungunuka. Iwo sakukana kukhudzana ndi amphamvu zidulo ndi maziko, mchere mafuta ndi mafuta, alkalis, onunkhira hydrocarbons, ketoni, mafuta mankhwala, polar solvents.
