Timaperekanso makampani opeza zinthu kapena ntchito komanso ogwirizanitsa ndege. Tili ndi ofesi yathu yopanga zinthu komanso yopezera zinthu. Tikhoza kukupatsani mosavuta zinthu zosiyanasiyana zofanana ndi zomwe timagulitsa pamtengo wotsika wa PPR Coupling Fittings for Hot and Cold Water System. Mu ntchito yathu, tili kale ndi masitolo ambiri ku China ndipo zinthu zathu zayamikiridwa ndi makasitomala padziko lonse lapansi. Takulandirani makasitomala atsopano ndi akale kuti mutitumizire uthenga wa ubale wamtsogolo wamabizinesi.
Timaperekanso makampani opeza zinthu kapena ntchito komanso ophatikiza ndege. Tili ndi malo athu opangira zinthu komanso ofesi yathu yopezera zinthu. Tikhoza kukupatsani mosavuta mitundu yonse ya zinthu zofanana ndi zomwe timagulitsa.Zopangira za PprTikukulandirani kuti mudzacheze kampani yathu, fakitale yathu ndi malo athu owonetsera zinthu omwe ali ndi mayankho osiyanasiyana omwe angakwaniritse zomwe mukufuna, pakadali pano, ndi bwino kupita patsamba lathu, ogwira ntchito athu ogulitsa adzayesetsa kukupatsani ntchito yabwino kwambiri. Ngati mukufuna zambiri, onetsetsani kuti simukukayikira kuti mutitumizire imelo kapena foni.

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

Timaperekanso makampani opeza zinthu kapena ntchito komanso ogwirizanitsa ndege. Tili ndi ofesi yathu yopanga zinthu komanso yopezera zinthu. Tikhoza kukupatsani mosavuta zinthu zosiyanasiyana zofanana ndi zomwe timagulitsa pamtengo wotsika wa PPR Coupling Fittings for Hot and Cold Water System. Mu ntchito yathu, tili kale ndi masitolo ambiri ku China ndipo zinthu zathu zayamikiridwa ndi makasitomala padziko lonse lapansi. Takulandirani makasitomala atsopano ndi akale kuti mutitumizire uthenga wa ubale wamtsogolo wamabizinesi.
Mtengo wotsika wa China Coupling ndi PPR Fittings, Tikukulandirani kuti mudzacheze kampani yathu, fakitale yathu ndi malo athu owonetsera zinthu omwe ali ndi mayankho osiyanasiyana omwe angakwaniritse zomwe mukufuna, pakadali pano, ndikosavuta kupita patsamba lathu, ogwira ntchito athu ogulitsa adzayesa kuyesetsa kwawo kuti akupatseni ntchito yabwino kwambiri. Ngati mukufuna zambiri, onetsetsani kuti simukukayikira kuti mutitumizire imelo kapena foni.