DPS cable: Inkcazo nenjongo lemveliso

DPS uhlobo Heating iintambo zisetyenziselwa lombutho iinkqubo eziphambili kwiindawo ezo iimfuno uzinzo mechanical ukwanda. amanqaku ezinjalo kuba zinokugcinwa kwindawo kumjelo cable (blocs iityhubhu, phambi iimfuno ekwinqanaba eliphezulu ukwenzela uzinzo oomatshini), lweenqwelo zokulwa, kwimihlaba amaqela 1-3 usebenzisa oluzenzekelayo imela intambo umaleko, imigudu, zabahamba. Olu hlobo iingcingo Heating ayikwazi ingasetyenziswa kwimihlaba phantsi deformations kubushushu obuphantsi. Uvumelekile xa ingqokelela luvukelo kwiingcingo woqondo kuxinezeleko eqine ubuncinane 20kN. DPS cable ine polyethylene esingxotyeni yangaphandle.

Design DPS cable

It has ngesakhiwo ilandelayo:

1. Isiseko ucingo onjalo element engundoqo kwamandla - ngentonga fiberglass Heating.
2. Imodyuli fibre optic apho izinto optic wabeka lathamba kwi PBT esingxotyeni salo ezaliswe sisincoko hydrophobic.
3. lokufaka Intermodule.
4. ithengise intambo Special.
5. A izinto polymeric njengoko istili eliphakathi.
6. Ukhuselo iintonga macingo zentsimbi kwalenza.
7. mbhobho Special yokhuselo ezenziwe ngezinto polymeric.
8. ucingo lobhedu zigqunyiwe, candelo lomnqamlezo 0.75mm2.

Ngaphezu koko, ingaveliselwa eyongeziweyo lobeko okulula: a DPS intambo akanaye umzimba engundoqo kwaye iquka nje omnye module optical.

Amanqaku ezihamba emhlabeni

Ezi mveliso ezisetyenziswa kuphela eYurophu kodwa eRashiya, kubulelwe iimfuno ezizodwa ukuze zisetyenziswe. Umzekelo, ngentambo woqondo DPS-uhlobo unalo ixabiso ukumelana ngomatshini ephakamileyo parameter, eyenzelwe komsipha. Ngenxa kule propati, ezi iingcingo unokusetyenziswa ezahlukeneyo lwemimandla zemozulu. Oku kuyinyaniso ukuba ilizwe lethu elikhulu, engeyiyo yona amaqondo enqabileyo kakhulu, kunye yimimoya enamandla, imvula, ikhephu, kunye ngumkhenkce. Ngokubanzi, uninzi kwimimandla Russia luphawulwa iimeko zemozulu ezinzima, oku kusebenza kwimimandla zombini kunye nemozulu kakhulu, kwaye vice versa, ngcathu kakhulu. DPS cable iye yasekwa ngempumelelo ngokwayo kwiMpuma Ekude kunye eSiberia (kwizixeko ezifana Irkutsk, Blagoveshchensk, Petropalovsk-Kamchatsky, Yakutsk, Yuzhno-Sakhalinsk, Magadan kunye Vladivostok). intambo Heating zonxibelelwano ngekhompyutha kunye nonxibelelwano - ukuze zisetyenziswe iimeko zemozulu ezifana - kufuneka esemgangathweni ingakumbi eliphezulu kwaye eziziphumezayo iimfuneko eziyimfuneko ngokwemigaqo kukuthembeka kunye nokusebenziseka iyasetyenziswa. uzinzo Mechanical ye DPS-uhlobo iintambo kufuneka kwakhona ibe phezulu, nto leyo eya kukunceda ukuba uphephe ukusilela imigca zonxibelelwano nokunyusa ubomi kwinkqubo yonke.

isiphelo

Sebenzisa ubugcisa bale mihla kunye nezinto ekwakheni kweentambo Heating yale hlobo zibiza kakhulu, konke oku kuchaphazela ixabiso lokugqibela imveliso. Nangona kunjalo, kuba asifani kunye neendleko kunye neengxaki kufuneka ukulungisa abakhi zothungelwano ukuba begwebe ukhetho oluchanekileyo kweentambo ezisebenzisa Ubhejo kwi uhlobo ezahlukeneyo, ezibiza kakhulu, endaweni yokusebenzisa i DPS cable.