Ipayipi Lokuhlinzeka Ngamanzi Le-PP-R Lifanele Amanzi Ashisayo Nabandayo
Incazelo Yokukhiqiza
● Ukuphepha.Izinto ze-PP-R ziphephile, zihlanzekile futhi azinabo ubuthi
● Ukusebenza kahle kwe-insulation.Uma isetshenziswa ohlelweni lwamanzi ashisayo, asikho isidingo sokwengeza izinto zokufakelwa ezengeziwe, futhi izindleko zephrojekthi ziphansi
● Ukumelana nokugqwala.Udonga lwangaphakathi lwepayipi lubushelelezi, ukumelana nokugeleza kwamanzi kuncane, hhayi ukukala
● Ukumelana nokushisa okuhle kakhulu.Ipayipi lamanzi ashisayo lapho izinga lokushisa lesikhathi eside lisebenza lingu-70 ℃, izinga lokushisa lesikhashana lingafinyelela ku-95 ℃.
● Ukuvikelwa kwemvelo kwepayipi le-ppr: ipayipi le-ppr lihambisana nemvelo.Ama-molecule ayo wezinto ezingavuthiwe ayizakhi ze-carbon ne-hydrogen kuphela, futhi azikho izakhi eziyingozi nezinobuthi.
● Futhi ihlanzekile kakhulu.Angeke isetshenziswe kuphela njengepayipi lamanzi ashisayo nabandayo, kodwa futhi njengohlelo lwamanzi okuphuza ahlanzekile.
● Ukufakwa okushisayo nokonga amandla kwepayipi le-ppr: I-thermal conductivity yepayipi le-ppr ngu-0.21w/mk, futhi isilinganiso kuleso sepayipi lensimbi ngu-1/200.Kungabonakala ukuthi ukufakwa kwayo okushisayo kanye nomphumela wokonga amandla kuhle kakhulu.
● Ipayipi le-PPR linokumelana nokushisa okuhle: ipayipi le-ppr linokumelana nokushisa okuhle, indawo yalo yokuthambisa i-Vicat ingu-131.5 ℃, ephakeme kakhulu
● Izinga lokushisa lokusebenza lingafinyelela ku-95 ℃, elingahlangabezana nezidingo zesistimu yamanzi ashisayo kukhodi yokwakha.
● Impilo ende yesevisi yepayipi le-ppr: ipayipi le-ppr lingasebenza ekushiseni kwama-70 ℃, futhi impilo yalo yesevisi ingafinyelela eminyakeni engaphezu kwengu-50.
● Uma kuqhathaniswa nokokusebenza, impilo yesevisi iseyinde.Uma isebenza ekamelweni lokushisa lika-20 ℃, impilo yesevisi ingafinyelela eminyakeni engaphezu kwe-100.
● Ipayipi le-ppr kulula ukulifaka: ngenxa yokuthi ipayipi le-ppr linokusebenza okuhle kokushisela, ipayipi nokufakwa kwamapayipi kungaxhunywa ngokuncibilika okushisayo nokuncibilika kukagesi.
● Kulula kakhulu ukuyifaka, futhi isixhumi sinokwethenjelwa kakhulu.
Indawo Yesicelo
● Uhlelo lokuhlinzeka ngamanzi abandayo nashisayo;
● Uhlelo lokushisisa (okuhlanganisa ukufudumeza kwaphansi kanye nephaneli kanye nesistimu yokushisisa ngemisebe);
● Uhlelo lwamapayipi amanzi ahlanzekile;
●Isistimu ye-air conditioning emaphakathi;
● Uhlelo lwephayiphi lokuhambisa uketshezi lwamakhemikhali;
●Ezinye izinhlelo zamapayipi ezimbonini nezolimo.
Imininingwane Yomkhiqizo
Uchungechunge lwe-S5 (1.25MPa) lufanele ipayipi lamanzi abandayo | Uchungechunge lwe-S4 (1.6MPa) lufanele amapayipi amanzi abandayo | I-S3.2 Series (2.O MPa) ifanele amapayipi amanzi ashisayo | Uchungechunge lwe-S2.5 (2.5MPa) lufanele amapayipi amanzi abandayo nashisayo | ||||
Igama lomphakathi ububanzi bangaphandle | Bi thick | Igama lomphakathi ububanzi bangaphandle | ukujiya kodonga | Igama lomphakathi ububanzi bangaphandle | ukujiya kodonga | Igama lomphakathi ububanzi bangaphandle(mm) | ukujiya kodonga |
20 | 2.0 | 20 | 2.3 | 20 | 2.8 | 20 | 3.4 |
25 | 2.3 | 25 | 2.8 | 25 | 3.5 | 25 | 4.2 |
32 | 2.9 | 32 | 3.6 | 12 | 4.4 | 32 | 5.4 |
40 | 3.7 | 40 | 4.5 | 40 | 5.5 | 40 | 6.7 |
50 | 4.6 | 50 | 5.6 | 50 | 6.9 | 50 | 8.3 |
63 | 5.8 | 63 | 7.1 | 63 | 8.6 | 63 | 10.5 |
75 | 6.8 | 75 | 8.4 | 75 | 10.3 | 75 | 12.5 |
90 | 8.2 | 90 | 10.0 | 90 | 12.3 | 90 | 15.0 |
110 | 10.0 | 110 | 12.3 | 110 | 15.1 | 110 | 18.3 |
125 | 11.4 | 125 | 14.0 | 125 | 17.1 | 125 | 20.8 |
160 | 14.6 | 160 | 17.9 | 160 | 21.9 | 160 | 26.6 |