Kuyambira pomwe kampani yathu idakhazikitsidwa, nthawi zambiri imaona kuti zinthu zili bwino kwambiri monga bizinesi, imawonjezera ukadaulo wopanga zinthu mobwerezabwereza, imakonza zinthu kukhala zabwino kwambiri komanso imalimbitsa kayendetsedwe kabwino ka bizinesi, mogwirizana ndi muyezo wonse wa dziko lonse wa ISO 9001:2000 wa China. Wopanga wa China PVC Ball Valve Pulasitiki Madzi, Tikufuna kugwiritsa ntchito mwayi uwu kukhazikitsa ubale wamalonda wanthawi yayitali ndi makasitomala ochokera padziko lonse lapansi.
Kuyambira pomwe idakhazikitsidwa, kampani yathu nthawi zambiri imaona kuti zinthu zili bwino kwambiri monga momwe zimakhalira bizinesi, imawonjezera ukadaulo wopanga zinthu mobwerezabwereza, imakonza zinthu kukhala zabwino kwambiri komanso imalimbitsa kayendetsedwe kabwino ka bizinesi, motsatira miyezo yonse ya dziko lonse ya ISO 9001:2000.Mpira wa China, Valavu, Tapeza ISO9001 yomwe imapereka maziko olimba kuti tipitirire patsogolo. Popeza tikupitilizabe kukhala ndi "Ubwino Wapamwamba, Kutumiza Mwachangu, Mtengo Wopikisana", takhazikitsa mgwirizano wanthawi yayitali ndi makasitomala ochokera kumayiko akunja komanso akudziko lathu ndipo timalandira ndemanga zabwino kuchokera kwa makasitomala atsopano ndi akale. Ndi ulemu wathu waukulu kukwaniritsa zomwe mukufuna. Takhala tikuyembekezera moona mtima kuti mudzatiyang'ane.

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

Kuyambira pomwe kampani yathu idakhazikitsidwa, nthawi zambiri imaona kuti zinthu zili bwino kwambiri monga bizinesi, imawonjezera ukadaulo wopanga zinthu mobwerezabwereza, imakonza zinthu kukhala zabwino kwambiri komanso imalimbitsa kayendetsedwe kabwino ka bizinesi, mogwirizana ndi muyezo wonse wa dziko lonse wa ISO 9001:2000 wa China. Wopanga wa China PVC Ball Valve Pulasitiki Madzi, Tikufuna kugwiritsa ntchito mwayi uwu kukhazikitsa ubale wamalonda wanthawi yayitali ndi makasitomala ochokera padziko lonse lapansi.
Wopanga China wa China Ball, Valve, Tapeza ISO9001 yomwe imapereka maziko olimba a chitukuko chathu. Popeza tikupitilizabe "Kutumiza mwachangu, Mtengo Wopikisana", takhazikitsa mgwirizano wanthawi yayitali ndi makasitomala ochokera kumayiko akunja komanso akudziko ndipo timalandira ndemanga zabwino kuchokera kwa makasitomala atsopano ndi akale. Ndi ulemu wathu waukulu kukwaniritsa zomwe mukufuna. Takhala tikuyembekezera moona mtima kuti mudzatipatse chidwi.