Ipayipi Lamanzi Ashisayo Nabandayo le-PPR Isithombe Esifakiwe

PPR Ipayipi Lamanzi Ashisayo Nabandayo

Ukuhlelwa Kwepayipi Lamanzi Ashisayo Nabandayo we-PPR

Kukhona isamba semikhiqizo engama-54 yamapayipi amanzi abandayo nashisayo e-PPR, ahlukaniswe abe imininingwane eyi-11 kusuka ku-dn16-dn160.Imikhiqizo ihlukaniswe ngamazinga okucindezela angu-5 ngokuvumelana nengcindezi: PN1.25 MPa, PN1.6Mpa, PN2.0Mpa, PN2.5MPa kanye ne-PN3.2MPa.Kukhona amapayipi asekelayo angama-220, futhi imikhiqizo isetshenziselwa ukulethwa kwamanzi kampompi wasendlini kanye nokulethwa kwamanzi ashisayo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

I-PE-RT Floor Heating Pipe's Classification

1.Ukusebenza okuhle kakhulu kwenhlanzeko: Ukwakheka kwamangqamuzana ezinto ezingavuthiwe ze-PP-R kuqukethe kuphela izakhi ezimbili: ikhabhoni ne-hydrogen.Azikho izakhi eziyingozi nezinobuthi.Umkhiqizo uphephile futhi uhlanzekile.

I-2.Ikhwalithi enhle kakhulu: Umkhiqizo unokusebenza okuthembekile kokuphepha futhi ukucindezela kokuqhuma kungafinyelela ku-6.0MPa.Ikhwalithi iqinisekiswe yi-Ping An Insurance Company.

3.Ukusebenza okuhle kakhulu kwe-thermal insulation: I-thermal conductivity yepayipi le-PP-R ngu-0.21 W/mK, okuyi-1/200 kuphela yaleyo yepayipi yensimbi.Idlala ngempumelelo indima yokufakwa kwamapayipi futhi inciphisa ukulahlekelwa ukushisa.

I-4.Impilo yesevisi ende: Amapayipi e-PP-R angaba nempilo yesevisi engaphezu kweminyaka engu-50 ekushiseni okusebenzayo kwe-70 ° C kanye nokucindezela kokusebenza kwe-1.0MPa.

5. Ukufakwa kwamapayipi okusekela: Kunezinhlobo ezingaphezu kuka-200 ze-PP-R ezisekela ukufakwa kwamapayipi, imininingwane: dn20-dn160, engahlangabezana nezidingo zezinhlelo ezihlukahlukene zokuhlinzeka ngamanzi okwakha.

Izingxenye ze-6.Copper ziphephile futhi zihlanzekile: zenziwe ngezinto zethusi ezingu-58-3, ezinokuqukethwe okuhola okungaphansi kuka-3%;indawo engaphezulu i-nickel-plated, engazali amagciwane;izinsimbi zethusi zezintambo ziboshwe, ngakho-ke azilimazi kalula ngesikhathi sokufakwa futhi azibangeli ukungcola.

Izici ze-PPR Amanzi Ashisayo Nabandayo (2)

Izici ze-PPR Amanzi Ashisayo Nabandayo (3)

Izici ze-PPR Amanzi Ashisayo Nabandayo (4)

Kungani Khetha i-GKBM PPR Ipayipi Lamanzi Ashisayo Nabandayo

Amapayipi amanzi ashisayo nabandayo e-GKBM PPR akhiqizwa ngemishini engenisiwe evela e-Germany's Krauss Maffei and Battenfeld.I-Cincinnati, futhi ingenise izinto zokusetshenziswa kwamanye amazwe ezivela ezimbonini zaseNingizimu Korea i-Hyosung kanye ne-Basel Swiss yaseJalimane.Phakathi nenqubo yokuhlola ukukhiqizwa, iqoqo ngalinye lemikhiqizo lihlolwa ngokuqinile.Ukuhlolwa kwekhwalithi nokuphepha kwemikhiqizo.