Tub rog ua lag luam
Loj - cov tuam txhab ua tub rog loj, cov koog no thiab cov chaw lag luam tau ua haujlwm ntawm kev tshawb fawb thiab kev kho tshiab ntawm lub teb chaws siab - cov khoom siv thev naus laus zis. Feem ntau ntawm cov xov hlau thiab cables lawv xav tau yog fluorine- muaj cov khoom yas uas muaj qhov kub thiab txias thiab lub teeb yuag, thiab cov xov hlau tshwj xeeb thiab cov cables yuav tsum tau nce ntxiv. Txhawm rau nthuav dav, qee cov khoom tshwj xeeb tseem yuav tsum tau xa tuaj. Cov txiaj ntsig kev tshawb fawb pom tau hais tias txhawm rau txhim kho qee yam ntawm cov foob pob hluav taws, tsuas yog cov xov hlau tshwj xeeb thiab cables xav tau 200km; txhawm rau txhawm rau txhim kho qee lub tsheb siv hluav taws xob tiv thaiv, cov xov tooj tshwj xeeb tiv thaiv yuav tsum muaj txog li 300 km. Raws li kev tawm tswv yim ntawm lub tuam txhab xaim thiab cable thiab sau cov ntaub ntawv muag khoom sab nraud, qhov kev thov rau cov khoom siv tub rog uas muaj kev lag luam nrog lub tuam txhab no yog siab txog 45,000km. 11 feem pua.
pej xeem kev lag luam
Feem ntau koom nrog petrochemical, metallurgical machinery, kev tsim vaj tsev, kev sib txuas lus, tsheb thiab nkoj thiab lwm yam lag luam. Hais txog kev tsim kho cov xov hlau: hauv xyoo 1990, cov tsev siab - nce siab nyob txawv teb chaws tau txhawb nqa kev siv cov tshuaj fluorine- uas muaj cov xaim yas thiab cov cables. Nws lub hom phiaj yog siv cov yam ntxwv ntawm fluoroplastics xws li kub tsis kam thiab tsis yog -flammable los tiv thaiv hluav taws kub. Nyob rau hauv xyoo tas los no, ntau lub tsev ntse uas tshwm sim hauv Suav teb kuj tseem siv ob - txheej nplaim taws- retardant thiab siab - kub tiv taus (150 degree thiab siab dua) xaim thiab cable thiab qis{{ 8}} pa taws halogen-dawb ib puag ncig tiv thaiv hlau thiab cable. Lub hom phiaj yog los tiv thaiv cov xwm txheej tsis zoo. Vim muaj ntau yam kev tsim kho kab thiab ntau yam kev siv, kev ua lag luam muaj peev xwm loj heev.
roj platform
According to the Shanghai Cable Engineering Design Institute, the demand for oil platform cables is directly related to the number of oil platform construction. The amount of cables used for each type of offshore oil platform is: 150 kilometers for self-elevating platforms, 180 kilometers for semi-submersible platforms, 200 kilometers for oil production platforms, 200 kilometers for production platforms, and 100 kilometers for living platforms. According to this estimate, my country needs about 8,000 to 10,000 kilometers of cables of various types to build and maintain offshore oil platforms every year. It is expected to exceed 25,000 kilometers by 2020. As far as oil exploration projects are concerned, the annual demand for multi-functional cables such as deep well survey cables, deep well submersible pump cables, and heating automatic temperature control is about 15,000km, according to incomplete statistics. If you add oil exploration and drilling platforms in coastal areas, the demand is also immeasurable. The supply and demand gap of oil platform cables is large. At present, my country's oil platform cables have basically achieved localization, and the annual production capacity of domestic enterprises is about 8,000 to 10,000 kilometers. According to the current proportion of domestic production capacity and demand growth, it is expected that the gap between supply and demand will reach about 10,000 kilometers by 2020.
Civil aviation
At present, the domestic civil aviation industry is booming. According to relevant information, the cable consumption of a Boeing aircraft is not less than 80km, of which the special wires and cables used for cabin wiring are not less than 30km, and most of the cables are small in size and heavy in weight. Light, high temperature radiation cross-linked or silane cross-linked wire and cable. With the development of national defense weapons and the vigorous development of civil aviation, the demand for special wires and cables has risen sharply. It is understood that an aircraft manufacturing company's export mission in 2003 required 6,000km of wires, and imported cables were also required due to quality and delivery time. So far, the air force, weapons, aviation repair and other industries have shown a strong demand momentum, and the demand for cables in the future cannot be ignored. As far as the cable industry is concerned, there are not many enterprises with a complete range and a certain scale that can produce special cables. The market prospect of special wires and cables is very broad, and this is an excellent opportunity for the development of special wires and cables.
