Tili ndi antchito athu ogulitsa zinthu, kalembedwe kake, gulu laukadaulo, ogwira ntchito a QC ndi ogwira ntchito phukusi. Tsopano tili ndi njira zoyendetsera bwino kwambiri panjira iliyonse. Komanso, ogwira ntchito athu onse ndi odziwa bwino ntchito yosindikiza ya ODM Factory China Ammonia Refrigerant Gas Stop Valve, Tikukhulupirira kuti titha kukhala ndi ubale wothandiza ndi wabizinesi padziko lonse lapansi.
Tili ndi antchito athu ogulitsa zinthu, kalembedwe kake, gulu laukadaulo, ogwira ntchito a QC ndi ogwira ntchito phukusi. Tsopano tili ndi njira zoyendetsera bwino kwambiri panjira iliyonse. Komanso, antchito athu onse ndi odziwa ntchito yosindikizaChina Danfoss Stop Valve, Hansen Stop Valve, Poyesetsa kuti tigwirizane ndi zomwe zikuchitika padziko lapansi, tidzayesetsa nthawi zonse kukwaniritsa zofuna za makasitomala. Ngati mukufuna kupanga njira zina zatsopano, titha kuzikonza nokha. Ngati mukumva chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kupanga njira zatsopano, onetsetsani kuti mwamasuka kulankhula nafe. Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.

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 ogulitsa zinthu, kalembedwe kake, gulu laukadaulo, ogwira ntchito a QC ndi ogwira ntchito phukusi. Tsopano tili ndi njira zoyendetsera bwino kwambiri panjira iliyonse. Komanso, ogwira ntchito athu onse ndi odziwa bwino ntchito yosindikiza ya ODM Factory China Ammonia Refrigerant Gas Stop Valve, Tikukhulupirira kuti titha kukhala ndi ubale wothandiza ndi wabizinesi padziko lonse lapansi.
ODM Factory China Danfoss Stop Valve, Hansen Stop Valve, Poyesetsa kuyenderana ndi zomwe zikuchitika padziko lapansi, tidzayesetsa nthawi zonse kukwaniritsa zofuna za makasitomala. Ngati mukufuna kupanga njira zina zatsopano, titha kuzikonza nokha. Ngati mukumva chidwi ndi chilichonse mwazinthu zathu kapena mukufuna kupanga njira zatsopano, onetsetsani kuti mwamasuka kulankhula nafe. Tikuyembekezera kupanga ubale wabwino ndi makasitomala padziko lonse lapansi.