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Ncaj qha Bury (DB) 7-txoj kev 16/12 hli
HDPE Tube Pob Khoom
Ncaj qha Bury (DB) 7-txoj kev 16/12 hli
Kev piav qhia txog khoom
(Daim Duab 1)
| 1) | Cov kav dej me me sab hauv: | 16/12 hli |
| 2) | Txoj kab uas hla sab nraud: | 50.4mm * 46.1mm (±1.1mm) |
| 3) | Thickness ntawm lub sheathing: | 1.2 hli |
Cov Lus Cim:Ripcord yog xaiv tau.
Cov ntaub ntawv raw:
HDPE ntawm hom high-molecular nrog cov kev teeb tsa hauv qab no yog siv rau kev tsim cov Tube Bundle:
Cov ntsuas dej ntws: 0.1～0.4 g/10 feeb NISO 1133
(190 °C, 2.16 KG)
Qhov Ceev: Yam tsawg kawg nkaus 0.940 g/cm3 ISO 1183
Lub zog tensile ntawm cov qoob loo: Min. 20MPa ISO 527
Kev ncua sijhawm thaum tawg: Yam tsawg kawg nkaus 350% ISO 527
Kev tiv thaiv kev tawg ntawm ib puag ncig (F50) Yam tsawg kawg nkaus 96 teev ISO 4599
Kev Tsim Kho
1. PE lub hnab: Lub hnab sab nraud yog tsim los ntawm HDPE xim, tsis muaj halogen. Xim sab nraud ib txwm yog txiv kab ntxwv. Lwm xim muaj peev xwm ua tau raws li tus neeg siv khoom thov.
2. Cov kav dej me me: Cov kav dej me me no yog tsim los ntawm HDPE, extruded los ntawm 100% cov khoom siv tshiab. Cov xim yuav tsum yog grey (cov kav dej nruab nrab), liab, ntsuab, xiav, daj, txiv kab ntxwv, loj hlob lossis lwm yam kev cai.
Cov Lus Qhia Txog Kev Siv
Rooj 1: Kev ua haujlwm ntawm cov kav dej sab hauv Φ16 / 12mm
| Qhov Chaw | Kev ua tau zoo ntawm lub tshuab | Cov xwm txheej xeem | Kev ua tau zoo | Tus Qauv |
| 1 | Lub zog tensile ntawm cov zis | Tus nqi ntawm kev txuas ntxiv: 100 hli/feeb | ≥1600N | IEC 60794-1-2 Txoj Kev E1 |
| 2 | Tsoo | Qauv ntev: 250 hli Thauj khoom: 1200N Lub sijhawm ntev tshaj plaws ntawm kev thauj khoom: 1 feeb Lub sijhawm rov zoo: 1 teev | Lub cheeb sab nraud thiab sab hauv yuav tsum pom, nyob rau hauv kev kuaj pom yam tsis muaj kev puas tsuaj thiab tsis muaj kev txo qis ntawm lub cheeb ntau dua 15%. | IEC 60794-1-2 Txoj Kev E3 |
| 3 | Kink | ≤160 hli | - | IEC 60794-1-2 Txoj Kev E10 |
| 4 | Kev cuam tshuam | Qhov cuam tshuam ntawm qhov chaw: 10mm Lub zog cuam tshuam: 1J Tus naj npawb ntawm kev cuam tshuam: 3 zaug Lub sijhawm rov zoo: 1 teev | Thaum kuaj pom, yuav tsum tsis muaj kev puas tsuaj rau lub raj xa dej me me. | IEC 60794-1-2 Txoj Kev E4 |
| 5 | Lub vojvoog khoov | Tus naj npawb ntawm kev tig: 5 Txoj kab uas hla ntawm lub mandrel: 192mm Tus naj npawb ntawm cov voj voog: 3 | Lub cheeb sab nraud thiab sab hauv yuav tsum pom, nyob rau hauv kev kuaj pom yam tsis muaj kev puas tsuaj thiab tsis muaj kev txo qis ntawm lub cheeb ntau dua 15%. | IEC 60794-1-2 Txoj Kev E11 |
| 6 | Kev sib txhuam | / | ≤0.1 | M-Kab |
Rooj 2: Kev ua haujlwm ntawm lub raj xa dej
| Qhov Chaw | Khoom | Cov Lus Qhia Tshwj Xeeb | |
| 1 | Qhov tsos | Phab ntsa sab nraud du (UV-stabilized) tsis muaj qhov tsis huv uas pom tau; xim zoo sib npaug, tsis muaj npuas lossis tawg; nrog cov cim qhia meej rau ntawm phab ntsa sab nraud. | |
| 2 | Lub zog tensile | Siv cov thom khwm rub kom nruj cov qauv raws li cov lus hauv qab no: Qhov ntev ntawm cov qauv: 1m Tensile ceev: 20mm / feeb Thauj khoom: 7500N Lub sijhawm ntawm qhov kev ntxhov siab: 5 feeb. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| 3 | Kev Tiv Thaiv Kev Sib Tsoo | Ib qho qauv 250 hli tom qab 1 feeb thauj khoom thiab 1 teev rov qab. Lub zog thauj khoom (phaj) yuav tsum yog 2000N. Lub cim ntawm phaj ntawm lub hnab tsis suav tias yog kev puas tsuaj rau lub tshuab. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| Qhov Chaw | Khoom | Cov Lus Qhia Tshwj Xeeb |
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| 4 | Kev cuam tshuam | Qhov nplaim ntawm qhov ntaus yuav tsum yog 10 hli thiab lub zog cuam tshuam 10J. Lub sijhawm rov qab los yuav tsum yog ib qho tawm. Lub cim ntawm qhov ntaus ntawm qhov me me ductsistsis suav tias yog kev puas tsuaj rau lub cev. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
| 5 | Khoov | Txoj kab uas hla ntawm lub mandrel yuav tsum yog 40X OD ntawm cov qauv, 4 tig, 3 lub voj voog. | Tsis muaj kev puas tsuaj rau qhov muag pom lossis qhov seem deformation ntau dua 15% ntawm lub duct sib dhos sab nraud. |
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Kub Cia Khoom
Cov pob khoom tiav ntawm HDPE Tube Bundle ntawm cov nruas tuaj yeem khaws cia rau sab nraum zoov tau ntev tshaj 6 lub hlis txij li hnub tsim khoom.
Kub cia: -40 ° C～+70°C
Kub ntawm kev teeb tsa: -30 ° C～+50°C
Kub ua haujlwm: -40 ° C～+70°C
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Nruab Nrab Loose Tube Stranded Daim Duab 8 Self-support...
Cov fibers tau muab tso rau hauv ib lub raj xoob ua los ntawm PBT. Lub raj tau puv nrog cov khoom siv tiv thaiv dej. Cov raj (thiab cov khoom sau) tau khi ncig lub zog rau hauv lub hauv paus compact thiab voj voog. Tom qab ntawd, lub hauv paus tau qhwv nrog daim kab xev o longitudinally. Tom qab ib feem ntawm lub cable, nrog rau cov xov hlau stranded ua qhov txhawb nqa, tiav, nws tau npog nrog PE sheath los tsim ib daim duab-8 qauv. -
GYFJH
Lub xov tooj cua GYFJH xov tooj cua fiber optic cable. Cov qauv ntawm lub cable optical yog siv ob lossis plaub hom ib lossis ntau hom fibers uas npog ncaj qha nrog cov khoom siv uas tsis muaj pa luam yeeb thiab halogen los ua cov fiber nruj-buffer, txhua lub cable siv cov xov aramid muaj zog ua cov khoom txhawb nqa, thiab raug extruded nrog ib txheej ntawm LSZH sab hauv sheath. Lub caij no, txhawm rau kom ntseeg tau tias lub cable muaj qhov puag ncig thiab lub cev thiab cov yam ntxwv ntawm lub cev, ob txoj hlua aramid fiber filing tau muab tso rau ua cov khoom txhawb nqa, Sub cable thiab lub filler unit raug twisted los ua lub hauv paus cable thiab tom qab ntawd extruded los ntawm LSZH sab nraud sheath (TPU lossis lwm yam khoom siv sheath pom zoo kuj muaj thaum thov). -
OYI-FAT24A Lub thawv davhlau ya nyob twg
Lub thawv 24-core OYI-FAT24A optical terminal ua haujlwm raws li cov qauv kev lag luam ntawm YD / T2150-2010. Nws feem ntau yog siv rau hauv FTTX nkag mus rau qhov system terminal link. Lub thawv yog ua los ntawm cov khoom siv PC muaj zog, ABS yas alloy txhaj tshuaj molding, uas muab kev sib khi zoo thiab kev laus tsis kam. Tsis tas li ntawd, nws tuaj yeem dai rau ntawm phab ntsa sab nraum zoov lossis sab hauv tsev rau kev teeb tsa thiab siv. -
OYI3434G4R
Cov khoom ONU yog cov khoom siv davhlau ya nyob twg ntawm XPON uas ua raws li ITU-G.984.1 / 2/3/4 tus qauv thiab ua tau raws li kev txuag hluav taws xob ntawm G.987.3 protocol, ONU yog raws li kev siv tshuab GPON uas paub tab thiab ruaj khov thiab pheej yig uas siv cov chipset XPON REALTEK chipset uas ua tau zoo thiab muaj kev ntseeg siab, kev tswj hwm yooj yim, kev teeb tsa yooj yim, kev ruaj khov, kev pabcuam zoo (Qos). -
LGX Ntxig Cassette Hom Splitter
Fiber optic PLC splitter, tseem hu ua beam splitter, yog ib qho integrated waveguide optical fais fab faib khoom siv raws li quartz substrate. Nws zoo ib yam li coaxial cable kis tau tus mob system. Lub optical network system kuj xav tau ib lub teeb liab optical kom txuas nrog rau ceg faib. Lub fiber optic splitter yog ib qho ntawm cov khoom siv passive tseem ceeb hauv optical fiber txuas. Nws yog ib qho optical fiber tandem ntaus ntawv nrog ntau lub tswv yim terminals thiab ntau lub tso zis terminals. Nws yog tshwj xeeb tshaj yog siv rau ib lub passive optical network (EPON, GPON, BPON, FTTX, FTTH, thiab lwm yam) los txuas ODF thiab cov khoom siv davhlau ya nyob twg thiab kom ua tiav qhov branching ntawm lub teeb liab optical. -
Cable faib khoom siv ntau lub hom phiaj GJPFJV (GJPFJH)
Lub theem teeb pom kev zoo ntau lub hom phiaj rau kev txuas hluav taws xob siv cov subunits, uas muaj cov fibers optical nruab nrab 900μm nruj tes tsho thiab cov xov aramid ua cov khoom txhawb nqa. Lub photon unit yog txheej rau ntawm lub hauv paus tsis yog hlau los tsim lub hauv paus cable, thiab txheej sab nraud yog npog nrog cov khoom siv tsis muaj pa luam yeeb, halogen-free (LSZH) uas yog hluav taws kub retardant. (PVC)
Yog tias koj tab tom nrhiav kev daws teeb meem fiber optic cable uas txhim khu kev qha thiab ceev ceev, tsis txhob nrhiav ntxiv lawm tsuas yog OYI xwb. Tiv tauj peb tam sim no kom pom tias peb tuaj yeem pab koj txuas lus li cas thiab coj koj txoj kev lag luam mus rau qib tom ntej.
