Ipayipi Lokuhlinzeka Ngamanzi Le-PP-R Lifanele Amanzi Ashisayo Nabandayo

Incazelo emfushane:

Isicelo:amanzi ashisayo nabandayo

Umbala: oluhlaza, omhlophe, okhanyayo kanye nombala ombili

Okunye: Ubude bepayipi le-PP-R ngu-4cm / pc, obunye ubude bungenziwa ngokwezifiso.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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
(mm)

Bi thick
(mm)

Igama lomphakathi ububanzi bangaphandle
(mm)

ukujiya kodonga
(mm)

Igama lomphakathi ububanzi bangaphandle
(mm)

ukujiya kodonga
(mm)

Igama lomphakathi ububanzi bangaphandle(mm)

ukujiya kodonga
(mm)

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

Isibonisi somkhiqizo

pd-5
p3
p4
p7
p8
pd-6

  • Okwedlule:
  • Olandelayo:

  • Imikhiqizo Ehlobene