Los ntawm Lab mus rau suab puam: Qhov kub thiab txias npaum li cas tuaj yeem ua koj Fiber Optic Cable tiag tiag?

Ntu 1: Kev Tshawb Fawb Txog Kev Ciaj sia - Nkag siab Fiber's Temperature Limits

 

Optical fiber tsis yog iav xwb. Nws qhov kev ua tau zoo nyob rau hauv qhov kub thiab txias yog nyob ntawm nws cov txheej txheem txheej thiab cov khoom muaj pes tsawg leeg.

 

Lub Impact Mechanism: Kub vs. Cold

• Hauv qab Kub Kub: Cov txheej txheem tseem ceeb (feem ntau yog acrylate) tuaj yeem muag, poob nws lub peev xwm los tiv thaiv iav los ntawm microbends. Qhov no ua rau kom muaj zog attenuation (lub teeb liab poob). Kev kub siab ntev ntev tuaj yeem ua rau lub cev deformation.

• Nyob rau hauv Deep Cold: Cov txheej yuav nkig, txo nws cov kev tiv thaiv yooj. Qhov tseem ceeb tshaj, qhov sib txawv thermal contraction tus nqi ntawm cov iav core thiab nws cov khaubncaws sab nraud povtseg tuaj yeem ua rau muaj kev ntxhov siab, ua rau microbend poob. Hauv qhov xwm txheej hnyav, fiber ntau tuaj yeem tawg.

 

Cov ntsiab lus tseem ceeb: Ciaj sia nyob vs. Kev Ua Haujlwm Ntau

• Kev khiav hauj lwm qhov kub thiab txias: Qhov no yog qhov ntsuas kub qhov twg cov fiber ntau tau lees tias ua tau raws li nws cov kev qhia tshwj xeeb kho qhov muag (xws li, attenuation nce <0.1 dB/km). Qhov no yog lub sijhawm ntev -, kev xa mus ruaj khov.

*Standard Single-Mode Fiber (G.652.D):* Feem ntau -40℃rau +70 degree

*Standard Multimode Fiber (OM3/OM4):* Feem ntau -20℃rau +70 degree

• Cia / Ciaj sia nyob qhov kub thiab txias: Qhov no yog qhov dav, ntau qhov ntau ntawm cov fiber ntau tuaj yeem ua rau lub sijhawm luv luv (xws li, thaum thauj lossis hluav taws xob tawm) yam tsis muaj kev puas tsuaj rau lub cev, txawm hais tias kev ua haujlwm kho qhov muag yuav ua rau ib ntus degrade.

* Feem ntau tuaj yeem txuas mus rau -60℃rau +85℃lossis dhau mus rau cov fibers tshwj xeeb.

 

Cov kev daws teeb meem tshwj xeeb rau cov npoo dav dav

Rau cov ntawv thov huab cua, cov fibers tshwj xeeb xws li G.657.A2 (kov-} tsis pom kev) feem ntau siv cov ntaub ntawv txheej txheej, xws li polyimide, uas muaj kev ua haujlwm ntau dua, qee zaum ntawm -60℃rau +85℃lossis siab dua.

 

Glory's Engineering Assurance

Ntawm Glory, peb tsis yog qhov chaw fiber ntau; peb nkag siab nws cov kev txwv. Peb cov kab hluav taws xob tsim rau qhov chaw hnyav siv cov fibers thiab cov tebchaw xaiv thiab kuaj dhau qhov qauv. Txhua cov khoom lag luam tseem ceeb tau dhau los ua qhov ntsuas kub ntawm kev caij tsheb kauj vab (los ntawm -60℃mus rau +85 degree) hauv peb ib puag ncig kev sim, kom ntseeg tau tias qhov kev ua tau zoo uas peb cog lus yog qhov ua tau zoo uas koj tau txais.

 

Ntu 2: Los ntawm Kev Ntseeg mus rau Kev Muaj Peev Xwm - Fiber nyob rau hauv lub ntiaj teb qhov nyuaj tshaj plaws

 

Txoj kev xav ntsib qhov tseeb hauv daim teb. Nov yog qhov ntsuas kub li cas hauv qhov kev xa tawm tiag tiag thiab yuav ua li cas rau engineer rau nws.

 

Kev Sib Tw Scorching: Deserts & Industrial Zones

• Ib puag ncig: Lub hnub ncaj qha tuaj yeem ua cua sov rau 80℃+; av hauv suab puam tuaj yeem kub heev. Cov chaw lag luam ntxiv cua sov los ntawm cov txheej txheem.

•Qhov Risk: Accelerated aging ntawm cov ntaub ntawv, nce attenuation, thiab tej zaum lub tsho degradation.

• Lub Glory Solution: Peb qhia kom meej siab -cov ntaub ntawv kub resistant sheathing (xws li PE los yog LSZH compounds) thiab tsim cables nrog tshav ntuj- tiv taus UV tsho. Rau kev khiav lag luam tseem ceeb, peb tuaj yeem pom zoo rau cov hlau-clad lossis armored cables nrog cov cua kub zoo tshaj.

 

Lub Frigid Frontier: Arctic huab cua & siab siab

• Cov Ekev nviron: Kub tuaj yeem poob qis dua -50 degree, nrog rau cov dej khov thiab daus.

• Qhov Risk: brittle fractures, heev microbending poob los ntawm contraction, thiab lub cev puas tsuaj los ntawm dej khov crush.

• Lub Glory Solution: Cov kab hluav taws xob rau cov cheeb tsam no muaj qhov txias- cov yas zoo tshaj plaws uas nyob twj ywm pliable thiab siv xoob- raj tsim. Hauv cov qauv tsim no, cov fibers tau nyob hauv dej- thaiv cov gel hauv lub raj tsis muaj zog, tso cai rau lawv cog lus thiab nthuav tawm ntawm nws tus kheej ntawm cov qauv cable, tiv thaiv kev ntxhov siab- ua rau poob.

 

Lub Variable Strain: Temperate & Urban Aerial Deployments

• Ib puag ncig: Lub caij hloov pauv ntawm lub caij ntuj no khov rau lub caij ntuj sov cua sov, ntxiv rau qhov raug UV tsis tu ncua.

• Qhov Risk: Cyclic stress fatigue ntawm cov ntaub ntawv, ua rau lub sij hawm ntev - degradation.

• Lub Glory Solution: Peb cov kab hluav taws xob poob qis thiab daim duab -8 kab hluav taws xob tau tsim rau kev sib ntaus sib tua niaj hnub no. Lawv ua ke nrog UV-stabilized lub tsho sab nrauv nrog cov tswv cuab muaj zog tensile zog (xws li aramid yarns lossis steel hlau) los tswj cov thermal expansion / contraction thiab lub cev load ntau xyoo lawm.

 

Tus Tswj Crucible: Data Centers & Ducts

•Ib puag ncig: Tus txheeb ze ruaj khov tab sis tuaj yeem muaj qhov kub kub nyob ze cov khoom siv. Cov kav dej tuaj yeem khaws cov cua sov los ntawm ntau lub cables.

• Qhov Risk: Overheating nyob rau hauv siab - thaj tsam ceev, ua rau siab me ntsis - tus nqi yuam kev.

•Lub Glory Solution: Peb txhawb kev tswj xyuas cov kab hluav taws xob kom zoo kom muaj cua nkag thiab muab cov - pa taws xoom- halogen (LSZH) cables uas tsis tsuas yog tiv taus cov qauv kev khiav hauj lwm temps xwb tab sis kuj txhim kho kev nyab xeeb thaum muaj hluav taws kub.

 

Xaus: Xaiv cov Armor zoo rau kev nyab xeeb