Tili ndi antchito athu omwe amapeza phindu, gulu lopanga ndi masitayelo, gulu laukadaulo, gulu la QC ndi ogwira nawo ntchito. Tsopano tili ndi ndondomeko zogwirira ntchito zabwino kwambiri pa ndondomeko iliyonse. Komanso, ogwira ntchito athu onse ndi odziwa bwino ntchito yosindikiza ya Wholesale Discount China DIN ASTM ISO Standard PVC Compact Ball Valve, Zida Zolondola, Zida Zapamwamba za Injection Molding, mzere wa msonkhano wa Zida, ma lab ndi chitukuko cha mapulogalamu ndizomwe timasiyanitsa.
Tili ndi antchito athu omwe amapeza phindu, gulu lopanga ndi masitayelo, gulu laukadaulo, gulu la QC ndi ogwira nawo ntchito. Tsopano tili ndi ndondomeko zogwirira ntchito zabwino kwambiri pa ndondomeko iliyonse. Komanso, antchito athu onse ndi odziwa ntchito yosindikiza2 Inchi White Thupi PVC Mpira Vavu, China Mtundu Watsopano Wokhazikika Wabwino Kwambiri Kupanikizika Kwambiri, Timayika khalidwe la malonda ndi ubwino wa kasitomala poyamba. Ogulitsa athu odziwa zambiri amapereka ntchito mwachangu komanso moyenera. Gulu loyang'anira khalidwe liwonetsetse kuti likhale labwino kwambiri. Timakhulupirira kuti khalidweli limachokera mwatsatanetsatane. Ngati mukufuna, tiyeni tigwire ntchito limodzi kuti tipambane.

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

Tili ndi antchito athu omwe amapeza phindu, gulu lopanga ndi masitayelo, gulu laukadaulo, gulu la QC ndi ogwira nawo ntchito. Tsopano tili ndi ndondomeko zogwirira ntchito zabwino kwambiri pa ndondomeko iliyonse. Komanso, ogwira ntchito athu onse ndi odziwa bwino ntchito yosindikiza ya Wholesale Discount China DIN ASTM ISO Standard PVC Compact Ball Valve, Zida Zolondola, Zida Zapamwamba za Injection Molding, mzere wa msonkhano wa Zida, ma lab ndi chitukuko cha mapulogalamu ndizomwe timasiyanitsa.
Kuchotsera Kuchotsera China Mtundu Watsopano Wokhazikika Wabwino Kwambiri Kupanikizika Kwambiri, 2 Inchi Yoyera Thupi la PVC Mpira Vavu, Timayika mtundu wa malonda ndi phindu lamakasitomala pamalo oyamba. Ogulitsa athu odziwa zambiri amapereka ntchito mwachangu komanso moyenera. Gulu loyang'anira khalidwe liwonetsetse kuti likhale labwino kwambiri. Timakhulupirira kuti khalidweli limachokera mwatsatanetsatane. Ngati mukufuna, tiyeni tigwire ntchito limodzi kuti tipambane.