Ozizira Chepetsa chubu ndi manja angapo a mphira, omwe ndi fakitale yomwe imakulitsidwa ndikusonkhana pachimake. Kuzizira kozizira kupindika kumaperekedwa pakuyika kwamunda mu izi. Pakatikati amachotsedwa pambuyo pa chubu chakhazikitsidwa pakukhazikitsa kulumikizana kwa mzere, termina lug, etc., kulola chubu kuti chisungunuke ndikupanga chisindikizo chopanda madzi. Mafuta ozizira ozizira amapangidwa ndi mphira wa epdm, womwe umakhala ndi chlorides kapena sulufule. Makulidwe osiyanasiyana amapezeka onjezerani zingwe za 1000 zamagetsi, zomwe akuchititsa zamkuwa ndi aluminium.
Tlsto kuzizira kuzizira chophimba chivundikirochi kumapangidwa kuti chikhale chosavuta kukhazikitsa njira yokhazikika komanso yolimba komanso yokhazikika yophimba mikango pa chingwe. Machubu ndi manja otseguka otseguka omwe amakutira fakitale ndikusonkhana ma cores odula apulasitiki. Chitalowe atakhazikitsidwa kukhazikitsa pamzere wopaka pamzere, pakati amachotsedwa, ndikulola chubu kuti chichepe ndi kusindikiza.
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* Zigawo zonse zofunikira ndi malangizo amaperekedwa mu zida limodzi |
* Kukhazikitsa kosavuta, kotetezeka, sikufunika zida |
* Khalani ndi zingwe zokutidwa ndi ma diameter osiyanasiyana akunja |
* Palibe miyala kapena kutentha kumafunikira |
* Amachepetsa nthawi yomwe ikufunika kuti ikhale ndi maluso ndi njira zachikhalidwe |
* Amasunga umphumphu wa ojambula ndi wamagetsi |
* Imaphatikizaponso kusamvana pang'ono |
1) Kukana nyengo, kukana nyengo, ultraviolet kukanikizana ndi kukana kwakukulu kukana kuposa kutentha kwa ma tubing
2.
3) Kukulitsa nthawi yomweyo ndikumakhala ndi zidutswa zantchito popanda chilolezo, zisindikizo zolimba m'malo ovuta
4) Kusindikiza zidutswa za malo ogulitsa mphepo
5) Woyenerera bwino kwambiri pa 1KV
6) Zisindikizo zolimba, zimasunganizo chake ndikukakamizidwa ngakhale zaka zazitali zokalamba ndi kuwonekera.
7) Kukhazikitsa kosavuta, kotetezeka, sikufunikira zida kapena maphunziro apadera. Palibe miyala kapena ntchito yotentha yofunika
8) Diameroter Srinkage: ≥50%
9) Kalasi ya Seack IP68
Katundu | Zambiri | Njira Yoyesera | ||
HS | 49 a | ASTM d 2240 | ||
Kulimba kwamakokedwe | 11.8 MPA | GB / T 528 | ||
Elongition nthawi yopuma | 641% | GB / T 528 | ||
Mphamvu | 38.6 n / mm | ASTM D 624 | ||
Mphamvu Zamadzi | 19.1 KV / MM | ASTM d 149 | ||
Ma sekondale | 5 | 90 ℃ (m'madzi) masiku 7 (1940F) 5.6 | ||
Anti-Enzyme (mabakiteriya) | Kuwonekera kwa tsiku ndi 28 popanda kukula | ASTM G-21 | ||
UV kugonjetsedwa | UV irradiation kwa maola 2000 osakalamba | ASTM G-53 | ||
Chinthu | Chubu mkati mwake (mm) | Khola (mm) | ||
Siccione Wozizira Chepetsa chubu | φ15 | φ4-11 | ||
φ20 | φ5-16 | |||
φ25 | φ6-21 | |||
φ28 | φ6-24 | |||
φ30 | φ7-26 | |||
φ32 | φ8-28 | |||
φ35 | φ8-31 | |||
φ40 | φ10-36 | |||
φ45 | φ11-41 | |||
φ52 | φ11.5-46 | |||
φ56 | φ12.5-50 | |||
Ndemanga: |
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Thupi mainchesi ndi kutalika kwa chubu amatha kusinthidwa malinga ndi zomwe kasitomala amafuna. |