Lithaele tsa ka tlung li tloaetse ho sebelisoa hangata ho sistimi e hlophisitsoeng ea lisepa. Ka lebaka la lintlha tse fapaneng tse kang ho haha tikoloho le ho kenya maemo, moralo oa likhoele tsa kahare o se o rarahane ho feta. Lisebelisoa tse sebelisoang bakeng sa likhoele tsa likhoele tsa molomo le li-metlae li fapane, ka thepa ea mochini le ea mahlo e totobatsoa ka tsela e fapaneng. Likhoele tse tloaelehileng tsa hlooho tsa hlooho tsa hlooho tsa hlooho tsa hlooho tsa ka hare li kenyelletsa likhoele tsa lekala tse nang le mekotla e mengata, likhoele tse sa tsoakoang le likhoele tse kopantsoeng. Kajeno, lefatše le le leng le tla shebella e 'ngoe ea mefuta e atileng haholo ea lik'hasene tse tlakoang: Gjfjv.
Gjfjv Indoor Cable
1. Sebopeho sa sebopeho
Mohlala o tloaelehileng oa indasteri bakeng sa likhoele tsa kahare a indoor ke gjfjv.
Gj - Puisano ka Indor Optical Cable
F - F - J Enter Metallic Rekisa Motsoako
J - Sebopeho se tiile se budile
V - Polyvinyl Chride (PVC) Sheath
Tlhokomeliso:
2. Setšoantšo sa pokello ea cable ea ka tlung
Lisebelisoa tsa Metsoako le Litšobotsi
1. Fiber ea Optical Fiber
Morero oa Opetical o entsoe ka thepa ea Sitisa, 'me bophara bo tloaelehileng bo hlakileng ke 125 μm. Mofuta oa mantlha bakeng sa mokhoa o le mong (B1.3) ke 8.6-9.5 μm, le ka mokhoa o fapaneng (OM1 A1b) ke 62.5 μm. Bophahamo ba mantlha bakeng sa Mulli-Mode Om2 (A1A.1), O1A.1 (A1A.3), OMA.3), OMA.4) ke 50 μm.
Nakong ea ts'ebetso ea ho taka ha fiber ea khalase ea khalase, mokato oa alate e kenngoa leseli ho thibela tšilafalo ea lerōle. Coating ena e entsoe ka thepa e kang e-silbylate, silinone raber, le nylon.
Mosebetsi oa ho kopaloa ke ho sireletsa fiber ea mahlo a tsoang mongobo, khase, ka mokhoa o khelosa le ho ntlafatsa sebopeho sa Mibbend, ka ho etsa molumo o eketsehileng oa Mibbend.
Ho koaloa ho ka ba 'mala nakong ea tšebeliso,' me mebala e lokela ho lumellana le GB / T 6995.2 (putsoa, boputsoa, boputsoa, boputsoa, bo pherese, kapa boputsoa). E ka lula e sa khaoloe e le ea tlhaho.
2. Buffer buffer
Lisebelisoa: Boemo ba tikoloho, polyvinyl chlonide (pvc),Sw Smoke Hagen-Free (LSZH) Polyolefin, E nang le lesela la lelaka-morao-rao - lebone la literata tsa ho khutlela morao, letsete la malakabe a lekalang.
Ts'ebetso: E tsoela pele ho paka likhoele tsa mela, e netefatsa maemo a tloaelo maemong a fapaneng a ho kenya. E fana ka khanyetso ea likhohlano, khatello le khumamelo, hape e fana ka metsi le ho mongobo.
Sebelisa: The Tight Bufer Bakeng sa tlhaiso-leseling e seng molaong, mehele ea mebala kapa matheba a ka sebelisoa.
3. Ho kopanya likarolo
Lintho tse bonahalang:Aramid Yarn, ka ho khetheha terephthamide), mofuta o mocha oa fiber ea maiketsetso a maholo. E na le matla a matle a joalo ka matla a phahameng a holimo, mocheso o phahameng, mocheso o phahameng, acid le Alkali, ho hanyetsa. Boemong bo phahameng, e boloka botsitso, ka sekhahla se fokolang haholo sa shrinkage, se matla haholo, le mocheso o phahameng oa khalase ea khalase ea khalase ea khalase ea khalase ea khalase ea khalase ea khalase ea khalase ea khalase. E boetse e fana ka khanyetso e phahameng le e seng phetho, e e etsang, e e etsa lingoliloeng tse ntle tsa likhoele bakeng sa likhoele tsa optica.
Ts'ebetso: Khoele ea Aramid e lahlile ka mokhoa o makatsang kapa o behiloe ka nako e telele ka lebaka la ho hanyetsa, ho tsitsipana le botsitso ba lik'hemi, le botsitso ba lik'hemi.
Litšobotsi tsena li netefatsa ts'ebetso ea khili ea cable le bophelo ba litšebeletso. Aramid e boetse e sebelisoa ha e hlahisa melapo ea liluma-bohloko le li-parachutes tsa eona matla a eona a thabo.
4. Outter Sheath
Lisebelisoa: Stuff Halagen-Free Flamen-Free Flament ea Polynolefin (LSZH), Polyvinyl Chride (PVC) Lisebelisoa tse ling tsa kelello li ka sebelisoa joalo ka litlhoko tsa bareki. Polye ea Mosi ea Lower Halogen-Free Polyolefin e tlameha ho kopana le litekanyetso tsa YD / T11133; polyvinyl chlonide e lokela ho latela GB / t8815-2008 bakeng sa lisebelisoa tse bonolo tsa Pvc; Thermoplanes Polyurethane e lokela ho kopana le lintlha tsa YD / T3431-201-2018 bakeng sa li-elastomes tse tsoang ho mafutsana a Thermoplastomes.
Ts'ebetso: Sheoah Shema e fana ka ts'ireletso e eketsehileng bakeng sa likhoele tsa mekhabiso, e netefatsa hore ba ka ikamahanya le libaka tse fapaneng tsa ho kenya. E boetse e re hanyetsa likhohlano, khatello le ho inama, ha u ntse e hanyetsa ka metsi le ho hanyetsa. Bakeng sa maemo a polokeho ea mollo, lisebelisoa tsa mahala tsa habegen-a mahala li sebelisetsoa ho ntlafatsa polokeho ea cable, mosi le malakabe ketsahalong ea mollo.
Sebelisa: Mmala oa boneth o lokela ho lumellana le GB / T 6995.2 Melao. Haeba fiber ea sefahleho ke B1.3 - mofuta oa sheathe o lokela ho ba mosehla; bakeng sa mofuta oa B6-mofuta, Sheth e lokela ho ba mosehla kapa e tala; bakeng sa AIA.1-mofuta, e lokela ho ba lamunu; Mofuta oa ab e lokela ho ba bohlooho; A1a.2 mofuta o lokela ho ba botala ba cyan; le mofuta oa A1a.3 e lokela ho ba pherese.
Maemo a Kopo
1. E sebelisoa ka lits'ebeletso tsa puisano tse kahare mehahong, lipehelo, likolo tsa mehala, likoloing tsa lichelete le basebetsi ba puisano le basebetsi ba puisano le basebetsi ba puisano le basebetsi ba puisano. Ntle le moo, likhoele tsa kahare li ka sebelisoa ho marang-rang a marang-rang a joalo ka lans le literaka tsa matlo a bohlale.
2. Ts'ebeliso: likhoele tsa ka tlung li kopane, e bobebe, ho boloka sebaka, ebile ho bonolo ho e kenya le ho li hlokomela le ho li hlokomela. Basebelisi ba ka khetha mefuta e fapaneng ea li-metlae tse fapaneng tsa li-canoor li ipapisitse le litlhokahalo tsa sebaka.
Malapeng a tloaelehileng kapa libaka tsa ofisi, likhoele tse tloaelehileng tsa invoor PVC li ka sebelisoa.
Ho latela boemo ba naha ea naha ea GB / t 51348-2019:
①. Meaho ea sechaba ka bophahamo ba 100m kapa ho feta;
②. Meaho ea sechaba ka bophahamo pakeng tsa 50m le 100m le sebaka se fetang 100,000,000;
③. Litsi tsa data tsa sehlopha sa B kapa ka holimo;
Tsena li lokela ho sebelisa likhoele tsa mollo tse sa feleng ka litekanyetso tsa mollo ha li na tlase ho mosi o tlase, tse sa reng letho.
Ka tekanyetso ea UL1651 US, mofuta o phahameng ka ho fetisisa oa lelatano oa lelata, ke thapo ea cable ea ho phomola, e etselitsoeng ho itlhahisa ka har'a limithara tse 5 ha e kenngoa lelakabe. Ho feta moo, ha e lokolle mosifi kapa mouoane o nang le mosi oa moea oa moea oa moea oa moea oa moea o kenang kapa o khutlisetsa lisebelisoa tsa hvac.
Poso: Hlakubele 20-2025