Ndi kasamalidwe kathu kabwino, luso lathu laukadaulo lamphamvu komanso njira yabwino kwambiri yogwirira ntchito, tikupitilizabe kupatsa makasitomala athu khalidwe labwino kwambiri, mitengo yabwino yogulitsa komanso opereka chithandizo abwino. Cholinga chathu ndikukhala m'gulu la ogwirizana nanu odalirika komanso kupeza chisangalalo chanu chifukwa cha Factory Cheap Hot China High Precision Hasco P20 PA66 PPR Pipe Fitting Mould, nthawi zonse timaona ukadaulo ndi makasitomala ngati zinthu zofunika kwambiri. Nthawi zambiri timachita khama kuti tipeze zinthu zabwino kwa ogula athu ndikuwapatsa makasitomala athu zinthu zabwino komanso mayankho ndi ntchito zabwino kwambiri.
Ndi kasamalidwe kathu kabwino, luso lathu laukadaulo lamphamvu komanso njira yabwino kwambiri yogwirira ntchito, tikupitilizabe kupatsa makasitomala athu khalidwe labwino, mitengo yabwino yogulitsa komanso opereka chithandizo abwino. Cholinga chathu ndi kukhala m'modzi mwa ogwirizana nanu odalirika komanso kupeza chisangalalo chanu chifukwa chaChina PPR chitoliro Fitting Nkhungu, Wopanga NkhunguPolimbikitsa kasamalidwe kabwino kwambiri ka mizere yopangira zinthu komanso thandizo la makasitomala, tsopano tapanga chisankho chathu kuti tipatse ogula athu pogwiritsa ntchito njira yoyambira yopezera ndalama komanso nthawi yomweyo titamaliza ntchito. Posunga ubale wabwino ndi ogula athu, komabe timapanga mndandanda wathu wa mayankho nthawi zonse kuti tikwaniritse zosowa zatsopano ndikutsatira chitukuko chaposachedwa cha msika ku Malta. Takonzeka kuthana ndi nkhawa ndikupanga kusintha kuti timvetsetse kuthekera konse kwa malonda apadziko lonse lapansi.

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

Ndi kasamalidwe kathu kabwino, luso lathu laukadaulo lamphamvu komanso njira yabwino kwambiri yogwirira ntchito, tikupitilizabe kupatsa makasitomala athu khalidwe labwino kwambiri, mitengo yabwino yogulitsa komanso opereka chithandizo abwino. Cholinga chathu ndikukhala m'gulu la ogwirizana nanu odalirika komanso kupeza chisangalalo chanu chifukwa cha Factory Cheap Hot China High Precision Hasco P20 PA66 PPR Pipe Fitting Mould, nthawi zonse timaona ukadaulo ndi makasitomala ngati zinthu zofunika kwambiri. Nthawi zambiri timachita khama kuti tipeze zinthu zabwino kwa ogula athu ndikuwapatsa makasitomala athu zinthu zabwino komanso mayankho ndi ntchito zabwino kwambiri.
Kampani Yotsika Mtengo Yotentha Kwambiri ya China PPR Pipe Fitting Mold, Wopanga Nkhungu, Polimbikitsa kasamalidwe kabwino kwambiri ka mizere yopangira zinthu komanso thandizo la makasitomala, tsopano tapanga chisankho chathu kuti tipatse ogula athu pogwiritsa ntchito njira yoyambira yopezera ndalama komanso nthawi yomweyo titamaliza ntchito. Posunga ubale wabwino ndi ogula athu, komabe timapanga mndandanda wathu wa mayankho nthawi zonse kuti tikwaniritse zosowa zatsopano ndikutsatira zomwe zachitika posachedwa pamsika ku Malta. Takonzeka kuthana ndi nkhawa ndikupanga kusintha kuti timvetsetse zonse zomwe zingatheke mu malonda apadziko lonse lapansi.