Ipayipi lokuphakela amanzi le-UPVC

Incazelo emfushane:

Ipayipi le-PVC-U lisebenzisa i-PVC resin njengento eyinhloko, seliqedile ukubunjwa ngokungeza inani elifanele lezithasiselo, ukuxuba, ukukhishwa, ukulinganisa, ukupholisa, ukusika nokushaya kanye nobunye ubuchwepheshe bokucubungula obuningi, isikhathi sayo sokusebenza singafinyelela iminyaka engu-50.

Okujwayelekile: GB/T10002.1—2006
Ukucaciswa: Ф20mm—Ф800mm

XHUMANA MANJE layisha phansi ku-pdf

Imininingwane

Omaka

Ukusebenza ngokomzimba namakhemikhali

Into	Idatha Yezobuchwepheshe
Ukuminyana	1350—1460kg/m3
I-Vicat Softening Temperature	≥80℃
ukuguqulwa kwe-longitudinal (150℃×1h)	≤5%
Ukuhlolwa kwe-Dichloromethane (15℃,15min)	Ukushintsha kwendawo akukubi kune-4N
Ukuhlolwa komthelela wesisindo okwehla (0℃) TIR	≤5%
I-Hydraulic Pressure Test	Akukho okuqhekekile, akukho ukuvuza
Ukuhlolwa kokuvala	Akukho okuqhekekile, akukho ukuvuza
Khipha inani lomthofu	Isizinda sokuqala≤1.0mg/L
Khipha inani lomthofu	Isizinda Sesithathu≤0.3mg/L
Khipha inani le-tin	Isizinda Sesithathu≤0.02mg/L
Khipha inani le-Cd	Isizinda esiphindwe kathathu, njalo≤0.01mg/L
I-extract value ye-Hg	Isizinda esiphindwe kathathu, njalo≤0.01mg/L
okuqukethwe kwe-vinyl chloride monomer	≤1.0mg/kg

Izici

(1) Ilungele ikhwalithi yamanzi, ayinabo ubuthi, akukho ukungcola okwesibili
(2) Ukumelana nokugeleza okuncane
(3) Isisindo esilula, esilungele ukuhamba
(4) Izakhiwo ezinhle zemishini
(5) Ukuxhumana okulula nokufaka okulula
(6) Ukusebenziseka kalula kwesondlo

Izidingo zobuchwepheshe

(1) Ukubukeka: Ingxenye yangaphakathi nengaphandle yepayipi kufanele ibe bushelelezi, isicaba, ngaphandle kokuqhekeka, ukucwila, umugqa obolayo kanye nokunye okungalungile okuthinta ikhwalithi yamapayipi. Ipayipi akufanele iqukathe noma yikuphi ukungcola okubonakalayo, ukuphela kokusika ipayipi kufanele kube flat futhi kuqonde ku-axial.
(2) Ukukhanya okukhanyayo: Amapayipi awabonakali kahle kumasistimu okuhambisa amanzi angaphansi nangaphansi komhlaba.
(3) Ubude: Ubude obujwayelekile bamapayipi okuhambisa amanzi e-PVC-U buyi-4m, 5m kanye no-6m. Futhi ingabuye ihlanganiswe yizinhlangothi zombili.
(4) Umbala: Imibala ejwayelekile impunga nomhlophe.
(5) Ifomu lokuxhuma: I-Rubber sealing ring yokuxhuma kanye ne-adhesive adhesive yokuxhuma.
(6) Ukusebenza kwezempilo:
Ipayipi lethu lokuphakela amanzi le-PVC-U lingahambisana nezinga le-GB/T 17219-1998 kanye nezinga lezidingo zokuhlanzeka zamapayipi amanzi okuphuza kusukela “kwimishini ehambisa amanzi aphilayo nokuphuza kanye nezinto zokuvikela izinga lokuhlola ukusebenza kwezempilo” elimenyezelwa abezempilo. inkonzo.

Izinhlelo zokusebenza

La mapayipi asetshenziswa kakhulu ezinhlelweni zokuphakelwa kwamanzi emadolobheni nasezindaweni zasemakhaya, ezindaweni zokuhlala zoxhaxha lokuphakelwa kwamanzi okwakhiwa kukamasipala nasezindaweni zasendlini ezinhlelweni zamapayipi okuhambisa amanzi nokunye.

Uma unentshisekelo ngemikhiqizo yethu, ungakhetha ukushiya imininingwane yakho lapha, futhi sizokuthinta maduzane.

Bhala umyalezo wakho lapha futhi usithumelele wona