| Nooca: | Shaati Dheddig ah | Qalabka: | 100% Walxaha Ceyriin ee Ppr |
|---|---|---|---|
| Farsamooyinka: | Jilidda jilayaasha | Isku xirka: | Dheddig |
| Cabbirka: | 20 * 1/2" iyo 40 * 1" | Heerkulka Wax Soo Saarka: | -40 – +95°C |
20X1/2′- 40X1′ Maqaarka Dheddigga ee Tee Naxaas ah oo ku rakiban Tuubooyinka PPR
PPR Dheddig waxaa laga sameeyay walxo cayriin ah oo dib loo warshadeyn karo, qaybta la gelinayona waxay ka samaysan tahay naxaas. Iska caabbinta heerkulka sare, iska caabbinta daxalka, iska caabbinta oksaydhka, waa qalab muhiim u ah isku xirka tuubooyinka
| Sharaxaad | d | G | D | D1 | L | L1 | L2 |
| dn20x1/2"x20 | 20 | 1/2" | 29 | 40 | 56 | 36 |
|
| dn20x3/4"x20 | 20 | 3/4" | 29 | 45 | 66 | 36 |
|
| dn20x3/8"x20 | 20 | 3/8" | 28 | 33 | 50 | 30 |
|
| dn25x1/2"x25 | 25 | 1/2" | 36 | 40 | 64 | 38 |
|
| dn25x3/4"x25 | 25 | 3/4" | 36 | 45 | 70 | 41 |
|
| dn25x3/8"x25 | 25 | 3/8" | 36 | 40 | 64 | 36 |
|
| 1/2"xdn32x32 | 32 | 1/2" | 43 | 40 | 77 | 37 |
|
| dn32x1/2"x32 | 32 | 1/2" | 43 | 40 | 68 | 40 |
|
| dn32x3/4"x32 | 32 | 3/4" | 43 | 45 | 74 | 42 |
|
| dn32x1"x32 | 32 | 1" | 45 | 59 | 82 | 45 | 58 |
| dn40x1/2"x40 | 40 | 1/2" | 57 | 40 | 86 | 49 |
|
| dn40x3/4"x40 | 40 | 3/4" | 57 | 45 | 86 | 49 |
|
| dn40x1"x40 | 40 | 1" | 57 | 59 | 86 | 65 | 78 |
Aan sun ahayn oo aan waxyeello lahayn:
PP-R waxay ka tirsan tahay polyolefin, oo ah nooc ka mid ah thermo-plastics, oo molecule-keedu ka kooban yahay oo keliya kaarboon iyo haydarojiin. Hantida nadaafadda ee agabka loogu talagalay tuubooyinka iyo qalabka VASEN PP-R waxaa shahaado siisay hay'adda qaranka.
Hanti wanaagsan oo dahaarka kulaylka iyo codka ah:
Isku-darka kulaylka ee PP-R waa 0.23w/m, kaas oo ah 1/200 oo keliya oo tuubo bir ah (43-52w/m). Looma baahna in la isticmaalo agab dahaadh ah marka loo isticmaalo nidaamyada biyaha kulul, taas oo badbaadisa agabka dahaarka iyo tamarta. Waxayna leedahay buuq yar marka biyaha la geeyo nidaamka dhuumaha.
Awood gudbin biyo oo wanaagsan:
Dusha hoose ee siman ee tuubooyinka iyo qalabka PP-R waxay leeyihiin is jiidjiid hoose, taas oo hubinaysa in biyuhu si dhakhso ah u socdaan.
Qalabka dhismaha ee deegaanka u fiican:
Inta lagu jiro wax soo saarka, rakibidda iyo codsiga, wax wasakh ah laguma soo rogi doono deegaanka. Dhanka kale, agabku waa la dib u warshadayn karaa, taas oo yarayn karta khasaaraha kheyraadka.
CHUANGRONG waxay leedahay koox shaqaale oo aad u fiican oo leh khibrad qani ah. Aasaaskeedu waa Daacadnimo, Xirfadeed iyo Hufnaan. Waxay xiriir ganacsi la samaysay in ka badan 80 waddan iyo aag warshado qaraabo ah. Sida Mareykanka, Chile, Guyana, Imaaraadka Carabta, Sacuudi Carabiya, Indonesia, Malaysia, Bangladesh, Mongolia, Ruushka, Afrika iyo wixii la mid ah.
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