CPVC kulumikiza mapaipi
0102030405
CPVC Equal tee
Kodi CPVC tee ndi chiyani?
CPVC yofanana m'mimba mwake tee ndi chitoliro choyenera chomwe chimagwiritsidwa ntchito m'mapaipi amagetsi ogawa madzi. Zapangidwa kuti zilumikize mapaipi atatu a mainchesi omwewo mu mawonekedwe a T kuti akwaniritse nthambi kapena kuphatikiza kwamadzimadzi. CPVC (Chlorinated Polyvinyl Chloride) ndi chinthu cha thermoplastic chomwe chimadziwika chifukwa cha kukana kutentha kwambiri ndi mankhwala ndipo ndichoyenera kugwiritsidwa ntchito pamakina ogawa madzi otentha ndi ozizira. Zovala zofananira za CPVC zofananira m'mimba mwake zimagwiritsidwa ntchito popanga nyumba, malonda ndi mafakitale.
Kodi pali kusiyana kotani pakati pa DIN standard ndi Schedule 80 CPVC tee?
Kusiyana kwakukulu pakati pa DIN standard CPVC tee ndi SCH80 CPVC tee kuli pamiyezo yawo ndi mafotokozedwe awo:
DIN wamba wa CPVC:
Imagwirizana ndi miyezo ya DIN (Deutsches Institut für Normung), gulu la miyezo yaukadaulo yomwe imagwiritsidwa ntchito ku Germany ndi mayiko ena aku Europe.
Zopangidwa ndikupangidwa molingana ndi miyeso yeniyeni, katundu wakuthupi ndi zofunikira zogwirira ntchito zomwe zafotokozedwa mu muyezo wa DIN wamapaipi a CPVC.
Amagwiritsidwa ntchito m'malo omwe miyezo ya DIN ndiyofala komanso miyezo yaku Europe iyenera kutsatiridwa.
SCH80 CPVC tee:
Imakumana ndi muyezo wa ASTM (American Society for Testing and Materials) SCH80, womwe umagwiritsidwa ntchito kwambiri ku North America kufotokoza kukula ndi kukakamiza kwa mapaipi a CPVC ndi zotengera.
Amapangidwa kuti akwaniritse kupanikizika kwapadera ndi zofunikira za makulidwe a khoma zomwe zafotokozedwa mu SCH80 standard, zomwe zimasonyeza kuti ndizoyenera kugwiritsa ntchito zokakamiza kwambiri poyerekeza ndi zopangira za SCH40 CPVC.
Amagwiritsidwa ntchito kwambiri ku United States ndi madera ena komwe miyezo ya ASTM imatengera makina a mapaipi a CPVC.
Pomaliza, kusiyana kwakukulu pakati pa DIN standard CPVC tee ndi SCH80 CPVC tee ndi mulingo womwe amatsatira. Pakati pawo, DIN wamba wa tee amagwirizana ndi miyezo yaku Europe, ndipo SCH80 tee imagwirizana ndi miyezo yaku North America. Ndikofunikira kusankha teti yoyenera ya CPVC kutengera milingo yachigawo ndi zofunikira zenizeni zogwiritsira ntchito.
Kodi chimachitika ndi chiyani ngati mugwiritsa ntchito guluu wa UPVC pakuyika chitoliro cha CPVC?
Kugwiritsa ntchito guluu wa PVC pa CPVC kumatha kuyambitsa zovuta chifukwa chamitundu yosiyanasiyana yamankhwala komanso mawonekedwe azinthu ziwirizi. Ngakhale PVC (polyvinyl chloride) ndi CPVC (chlorinated polyvinyl chloride) onse ndi zida za chitoliro cha thermoplastic, ali ndi kukana kwamankhwala kosiyanasiyana komanso kuwongolera kutentha.
Ngati PVC guluu ntchito CPVC mipope ndi zoikamo, izo sizingakhale amphamvu, odalirika chomangira. Kuphatikiza apo, mafupa amatha kuchucha, makamaka akakumana ndi kutentha kwambiri kapena mankhwala ena. Mukamagwiritsa ntchito chitoliro cha CPVC ndi zopangira, zomatira zosungunulira zoyenera zopangidwira CPVC ziyenera kugwiritsidwa ntchito kuti zitsimikizire kulumikizana kotetezeka komanso kolimba.
Chifukwa chake, ndikofunikira kuti nthawi zonse mugwiritse ntchito zomatira zosungunulira zoyenera nthawi zonse zomwe zimagwirizana ndi zida zenizeni zomwe zimagwiritsidwa ntchito kuti zitsimikizire kukhulupirika ndi moyo wautali wamayendedwe anu.
