Tikudziwa kuti timapambana pokhapokha ngati tingatsimikizire kuti mpikisano wathu wonse ndi wabwino komanso wabwino, komanso nthawi yomweyo, tidzakhala ndi Mtengo Wotsika Mtengo wa China New Design PPR Pipe Fittings Water Supply Stop Valve Fitting, Cholinga chathu chosatha ndi "kupititsa patsogolo khalidwe, kukhutitsa makasitomala", ndipo tili otsimikiza kuti khalidwe lathu ndi lokhazikika komanso lodalirika ndipo zinthu zathu zikugulitsidwa kwambiri kunyumba ndi kunja.
Tikudziwa kuti timapambana pokhapokha ngati tingatsimikizire kuti tidzakhala ndi mpikisano wabwino komanso wabwino nthawi imodzi.Valavu Yoyimitsa ya China, Zopangira chitoliroKwa zaka zoposa khumi zomwe takumana nazo munkhaniyi, kampani yathu yatchuka kwambiri kuchokera kunyumba ndi kunja. Chifukwa chake timalandira abwenzi ochokera padziko lonse lapansi kuti abwere kudzatilankhulana nafe, osati pa bizinesi yokha, komanso paubwenzi.

Mapaipi a PPR

Poyerekeza ndi mapaipi achitsulo, mapaipi a PPR ali ndi ubwino wokhazikitsa mosavuta, kutchinjiriza bwino kutentha, komanso kukana dzimbiri. Ndi chinthu chopatsa madzi chabwino komanso chosawononga chilengedwe ndipo ndi chinthu chodziwika bwino chopereka madzi pamsika. Mapaipi a PPR amapezeka makamaka mumitundu iyi, yoyera, yaimvi, yobiriwira ndi ya curry, chifukwa chake pali kusiyana kumeneku makamaka chifukwa cha mitundu yosiyanasiyana ya masterbatches yomwe yawonjezeredwa.

Kuwonjezera pa makhalidwe a mapaipi apulasitiki monga kulemera kopepuka, kukana dzimbiri, kusakulitsa, ndi moyo wautali wautumiki, mapaipi a PP-R alinso ndi makhalidwe akuluakulu awa:

1 Sizowopsa komanso zaukhondo.
Mamolekyu a PP-R ndi zinthu za kaboni ndi haidrojeni zokha, ndipo palibe zinthu zovulaza komanso zoopsa. Ndi zaukhondo komanso zodalirika. Sizimagwiritsidwa ntchito popaipi yamadzi ozizira ndi otentha okha, komanso popaipi yamadzi akumwa oyera.

2 Kusunga kutentha ndi kusunga mphamvu.
Mphamvu ya kutentha ya chitoliro cha PP-R ndi 0.21w/mk, yomwe ndi 1/200 yokha ya chitoliro chachitsulo.

3 Kukana kutentha bwino.
Malo ofewetsa a Vicat a chitoliro cha PP-R ndi 131.5℃. Kutentha kwakukulu kogwirira ntchito kumatha kufika 95℃, komwe kungakwaniritse zofunikira za dongosolo la madzi otentha mu code yoperekera madzi ndi madzi otuluka m'nyumba.

4 Utumiki wautali.
Pansi pa kutentha kwa ntchito kwa 70℃ ndi kuthamanga kwa ntchito (PN) kwa 1.0MPa, moyo wa ntchito wa chitoliro cha PP-R ukhoza kufika zaka zoposa 50 (bola ngati zipangizo za chitolirocho ziyenera kukhala S3.2 ndi S2.5 kapena kuposerapo); pansi pa kutentha kwabwinobwino (20℃) moyo wa ntchito ukhoza kufika zaka zoposa 100.

5 Kukhazikitsa kosavuta komanso kulumikizana kodalirika.
PP-R ili ndi ntchito yabwino yolumikiza mapaipi ndi zolumikizira. Mapaipi ndi zolumikizira zimatha kulumikizidwa ndi kusungunuka kotentha ndi electrofusion. Kukhazikitsa kwake ndikosavuta ndipo zolumikizira zake ndi zodalirika. Mphamvu ya cholumikizira ndi yayikulu kuposa mphamvu ya chitolirocho.

Zipangizo 6 zitha kubwezeretsedwanso.
Zinyalala za PP-R zimatsukidwa, kusweka, ndikubwezerezedwanso kuti zigwiritsidwe ntchito popanga mapaipi ndi zolumikizira. Kuchuluka kwa zinthu zobwezerezedwanso sikupitirira 10% ya kuchuluka konse ndipo sikukhudza ubwino wa chinthucho.

kukhazikitsa

Tikudziwa kuti timapambana pokhapokha ngati tingatsimikizire kuti mpikisano wathu wonse ndi wabwino komanso wabwino, komanso nthawi yomweyo, tidzakhala ndi Mtengo Wotsika Mtengo wa China New Design PPR Pipe Fittings Water Supply Stop Valve Fitting, Cholinga chathu chosatha ndi "kupititsa patsogolo khalidwe, kukhutitsa makasitomala", ndipo tili otsimikiza kuti khalidwe lathu ndi lokhazikika komanso lodalirika ndipo zinthu zathu zikugulitsidwa kwambiri kunyumba ndi kunja.
Mndandanda Wamitengo Yotsika Mtengo wa China Stop Valve, Mapaipi Olumikizira, Kwa zaka zoposa khumi zomwe takumana nazo pankhaniyi, kampani yathu yapeza mbiri yabwino kuchokera kunyumba ndi kunja. Chifukwa chake timalandira abwenzi ochokera padziko lonse lapansi kuti abwere kudzatilankhulana nafe, osati pa bizinesi yokha, komanso paubwenzi.