DPS uwea: ano a me ka manao ana o ka huina hoonui

DPS dielectricʻano uwea e hoʻohana no ka hoʻolālā o ka papa kuhikuhiE nenoai ma wahi a ua hoʻonuiʻia e pono ai no ka me mechanical kumupaʻa. Ia mau 'atikala hiki ke stowed ma ka uwea sewer (blocs paipu, ma ke alo o ke kiʻekiʻe-ilikai koi no ma paʻi kumupaʻa), i ke kaʻa, ma soils 1-3 pūʻulu ka hoʻohana' akomi pahi uwea, ahu iho, i loko o tunnels, overpasses. Kēiaʻano o dielectric kaula hiki ole e ia i loko o soils hoʻokuleana i haʻahaʻa ana wela deformations. Ua 'ae' ia stacking i ka'ōnohi pilina ia'ku i tensile stress ana ma ka liʻiliʻi loa 20kN. DPS uwea mai kekahi mawaho polyethylene wahī.

Design DPS uwea

Ka mea, i ka i kēia 'ole:

1. Ke kumu o ia ka uea o ke kikowaena hehee ai o ka mana - he dielectric o Minvielle i kookoo.
2. Ka puluniu optic Module ma i i waiho loosely'ōnohi nā kumumea i loko o PBT wahi hoopihaia me ka hydrophobic haku mele 'ana.
3. Intermodule filler.
4. Special ke haka pono maila ka pae.
5. A polymeric mea like me ka palapala pōkā pū.
6. Ke kapa kila hoomalu ana o galvanized kila kaula.
7. Special aiiay kaukini loloa i ka polymeric mea.
8. Insulated keleawe uea, kona kea i kela pauku o 0.75mm2.

A eia hoi, ka mea hiki ke hua mai la i ka Lightweight Lolina: he DPS mana uwea 'aʻole i loaʻa i ke kikowaena kino, a maupaʻa wale kekahi'ōnohi Module.

Features lepo uwea

Mau huahana mea hoʻomano hoʻohana ole wale ma Europe akā, i loko o Rusia, hoomaikai i ka mea kūikawā e pono ai no ka hana. No ka laʻana, he'ōnohi uwea DPS-type i ke kiʻekiʻe me mechanical ia'ku waiwai o ka aiao, ke hoʻololi i ka rupture. Aie i keia waiwai, i kēia mau kaula hiki ke hoʻohana 'ia ma ka likeʻole ma o climatic cii. He oi loa oiaio no ko kakou aupuni nui, i mea ole pohihihi a me ka loa ana wela, a me ka ikaika makani, ka ua, he hau, a me ka hau. Ma mau, ka hapanui o na wahi o Rusia ua wehewehe aku ma kalakala climatic rula, ua pili i nā wahi me ka āina anilā, a me ka hope versa, he lōpū. DPS uwea i ana hoʻokumu ia iho i loko o ka Hōʻole akula Hikina a me Siberia (i loko o nā kūlanakauhale e like me Irkutsk, Blagoveshchensk, Petropalovsk-Kamchatsky, Yakutsk, Yuzhno-Sakhalinsk, Magedala a me Vladivostok). Dielectric uwea no ka kamepiula kūkākūkā a me ka launa pu, - no ka hoʻohana i ka ino ana - E i ka pakahi aku la ia kiʻekiʻe ka pono, a hālāwai me ka mea e pono ai ma ka olelo o ka pono a me ka practicality ma ana. Mechanical kumupaʻa o ka DPS-type uwea pono no hoi e kiʻekiʻe, a e kōkua i ka pale ole o ka palapala laina, a hoomahuahua i ke ola o ka holoʻokoʻa nenoaiu.

ka hopena

E hoʻohana i kēia ike loea a me nā mea i loko o ka hana o ka dielectric uwea o kēia 'ano e loa pipiʻi, a pau keia e loli ai i ke kumukuai hope o ka huahana. Eia naʻe, ia mea e like me na koina, a me nā pilikia i loaʻa, e koho i ka poʻe e uhau ana o ka latike i misjudged i ka pololei i waeia o ka'ōnohi uwea a me ka pili ma ka okoa, oi pipiʻiʻano, kahi o ka hoʻohana 'ana i ka DPS uwea.