PPR Madzi Otentha ndi Ozizira
Gulu la PPR Hot and Cold Water Pipe
Pali zinthu zonse 54 za PPRmoto ndimapaipi amadzi ozizira, omwe amagawidwa m'magawo 11 kuchokera ku dn16-dn160. Zogulitsazo zimagawidwa m'magulu 5 othamanga malinga ndi kuthamanga: PN1.25 MPa, PN1.6 Mpa, PN2.0 Mpa, PN2.5 MPa ndi PN3.2 MPa. Pali zida zopangira mapaipi 220, ndipo zinthuzo zimagwiritsidwa ntchito popereka madzi apampopi apanyumba komanso kuperekera madzi otentha.
Mawonekedwe a PPR Hot and Cold Water Pipe:
1. Kuchita bwino kwaukhondo: Mapangidwe a maselo a PP-R yaiwisi ali ndi zinthu ziwiri zokha: carbon ndi hydrogen. Palibe zinthu zovulaza komanso zapoizoni. Mankhwalawa ndi otetezeka komanso aukhondo.
2.Ubwino wabwino kwambiri: Chogulitsacho chimakhala ndi chitetezo chodalirika komanso kuphulika kwamphamvu kumatha kufika ku 6.0MPa. Ubwino ndi inshuwaransi ndi Ping An Inshuwalansi Company.
3.Kugwira ntchito bwino kwa kutentha kwa kutentha: Kutentha kwa chitoliro cha PP-R ndi 0.21 W / mK, yomwe ndi 1/200 yokha ya chitoliro chachitsulo. Imagwira bwino ntchito ya kutchinjiriza kwa chitoliro ndikuchepetsa kutaya kutentha.
4.Utumiki wautali wautali: Mapaipi a PP-R akhoza kukhala ndi moyo wautumiki wa zaka zoposa 50 pa kutentha kwa ntchito ya 70 ° C ndi kuthamanga kwa 1.0MPa.
5.Supporting pipe fittings: Pali mitundu yoposa 200 ya PP-R yothandizira zipangizo zapaipi, zofotokozera: dn20-dn160, zomwe zingathe kukwaniritsa zofunikira za machitidwe osiyanasiyana opangira madzi omanga.
6.Zigawo zamkuwa zimakhala zotetezeka komanso zaukhondo: zimapangidwa ndi 58-3 zamkuwa zamkuwa, zomwe zimakhala ndi kutsogolera zosakwana 3%; pamwamba ndi nickel-plated, amene sabala mabakiteriya; zomangira za ulusi wamkuwa zimakulungidwa, kotero kuti siziwonongeka mosavuta panthawi ya kukhazikitsa ndipo sizimayambitsa kuipitsa.
Chifukwa Chosankha GKBM PPR Chitoliro cha Madzi Otentha ndi Ozizira
Mapaipi amadzi otentha ndi ozizira a GKBM PPR amapangidwa ndi zida zotumizidwa kuchokera ku Germany Krauss Maffei ndi Battenfeld. Cincinnati, ndikutulutsa zida kuchokera ku mafakitale aku South Korea a Hyosung ndi Basel Swiss aku Germany. Panthawi yoyendera zopanga, gulu lililonse lazinthu limawunikidwa mosamalitsa. Kuyesako ndi kwa ubwino ndi chitetezo cha mankhwala.
