Ponena za milandu yankhanza, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti pamitengo yotere takhala otsika kwambiri pamtengo Wogulitsa China 20-63mm Green Gray White PPR Pipe Yokwanira Male Tee, Cholinga chathu nthawi zonse ndi kupanga mawonekedwe a Win-win ndi makasitomala athu. Tikuwona kuti tikhala chisankho chanu chachikulu. "Mbiri Yoyamba ndi, Ogula Kwambiri. “Ndikuyembekezera kufunsa kwanu.
Ponena za milandu yankhanza, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti chifukwa chabwino chotere pamitengo yotere takhala otsika kwambiriChina Plastic Pipe Fitting, Green PPR Tee, Tapambana mbiri yabwino pakati pa makasitomala akunja ndi apakhomo. Potsatira mfundo za kasamalidwe ka "ngongole, kasitomala choyamba, kuchita bwino kwambiri komanso ntchito zokhwima", timalandira mwachikondi anzathu ochokera m'mitundu yonse kuti agwirizane nafe.

PPR mapaipi

Poyerekeza ndi mapaipi achitsulo, mapaipi a PPR ali ndi ubwino woyika mosavuta, kusungunula bwino kwa kutentha, komanso kukana dzimbiri. Ndi madzi athanzi komanso osagwirizana ndi chilengedwe komanso ndizomwe zimagwiritsidwa ntchito pamadzi pamsika. Mapaipi a PPR amapezeka makamaka mumitundu yotsatira, yoyera, Imvi, yobiriwira ndi curry mitundu, chifukwa chake pali kusiyana kumeneku makamaka chifukwa cha mitundu yosiyanasiyana ya masterbatches anawonjezera.

Kuphatikiza pa mawonekedwe a mapaipi apulasitiki wamba monga kulemera kopepuka, kukana kwa dzimbiri, kusakulitsa, komanso moyo wautali wautumiki, mapaipi a PP-R alinso ndi izi:

1 Zopanda poizoni komanso zaukhondo.
Mamolekyu a PP-R ndi zinthu za kaboni ndi haidrojeni zokha, ndipo palibe zinthu zovulaza komanso zapoizoni. Ndi aukhondo komanso odalirika. Sikuti amagwiritsidwa ntchito pa mapaipi amadzi ozizira ndi otentha okha, komanso machitidwe amadzi akumwa oyera.

2 Kuteteza kutentha ndi kupulumutsa mphamvu.
The matenthedwe madutsidwe chitoliro PP-R ndi 0.21w/mk, amene ndi 1/200 yekha zitsulo chitoliro.

3 Kukana kutentha kwabwino.
The Vicat kufewetsa mfundo ya PP-R chitoliro ndi 131.5 ℃. Kutentha kwakukulu kogwira ntchito kumatha kufika ku 95 ℃, komwe kumatha kukwaniritsa zofunikira zamadzi otentha munyumba yopangira madzi ndi kachidindo.

4 Moyo wautali wautumiki.
Pansi pa ntchito kutentha kwa 70 ℃ ndi kuthamanga ntchito (PN) 1.0MPa, moyo utumiki wa PP-R chitoliro akhoza kufika zaka zoposa 50 (malinga kuti zinthu chitoliro ayenera S3.2 ndi S2.5 mndandanda kapena Zambiri); pansi pa kutentha kwabwino (20 ℃) ​​Moyo wautumiki ukhoza kufika zaka zoposa 100.

5 Easy unsembe ndi kugwirizana odalirika.
PP-R ili ndi ntchito yabwino yowotcherera. The mapaipi ndi zovekera akhoza chikugwirizana ndi otentha Sungunulani ndi electrofusion. Kuyikako ndikosavuta komanso zolumikizira ndizodalirika. Mphamvu ya mgwirizano ndi yaikulu kuposa mphamvu ya chitoliro palokha.

6 Zida zitha kubwezeretsedwanso.
Zinyalala za PP-R zimatsukidwa, kuthyoledwa, ndikusinthidwanso kuti zigwiritsidwe ntchito popanga mapaipi ndi zida. Kuchuluka kwa zinthu zobwezerezedwanso sikudutsa 10% ya ndalama zonse ndipo sizikhudza mtundu wazinthu.

kukhazikitsa

Ponena za milandu yankhanza, tikukhulupirira kuti musakasaka kutali ndi chilichonse chomwe chingatipambane. Titha kunena motsimikiza kuti pamitengo yotere takhala otsika kwambiri pamtengo Wogulitsa China 20-63mm Green Gray White PPR Pipe Yokwanira Male Tee, Cholinga chathu nthawi zonse ndi kupanga mawonekedwe a Win-win ndi makasitomala athu. Tikuwona kuti tikhala chisankho chanu chachikulu. "Mbiri Yoyamba ndi, Ogula Kwambiri. “Ndikuyembekezera kufunsa kwanu.
Price China Plastic Pipe Fitting, Green PPR Tee, Tapambana mbiri yabwino pakati pa makasitomala akunja ndi apakhomo. Potsatira mfundo za kasamalidwe ka "ngongole, kasitomala choyamba, kuchita bwino kwambiri komanso ntchito zokhwima", timalandira mwachikondi anzathu ochokera m'mitundu yonse kuti agwirizane nafe.