HDPE Optical fiber pawg tube

Khoom piav qhia
• HDPE pawg raj yog ib hom tshiab ntawm micro-cable tiv thaiv lub tes tsho, uas ua ke 7-qhov 25/21 sub-tubes hauv ib txoj kev.Cov txheej txheej sab nrauv yog tsim los ntawm 3.0mm high-density polyethylene sheath, uas tuaj yeem nyob hauv qhov chaw txwv.Ntau lub raj qhov thiab kev tiv thaiv ntawm sub-tubes.

Main Specifications
• Cov kav dej me me yuav tsum tau ua los ntawm high-density polyethylene (HDPE);
• Cov phab ntsa sab hauv ntawm cov yeeb nkab txuas tau txais cov lus qhia ntev los yog cov txheej txheem silicon txhawm rau txhim kho kev ua haujlwm ntawm lub tshuab (longitudinal guide groove thiab silicon txheej kuj tuaj yeem siv tib lub sijhawm);
• Cov xim zoo nkauj ntawm cov kav dej yog qhov txawv ntawm 7 hom xim kav, thiaj li ua tau raws li tus qauv zoo ntawm cov khoom siv uas tsis yog doped.Cov phab ntsa sab hauv thiab sab nrauv yuav tsum tiaj tus, zoo ib yam thiab du, tsis muaj qhov tawg, qhov, qhov tsim kua muag, qhov impurity thiab lwm yam tsis xws luag.Tsis muaj npuas lossis tawg;
• Mechanical zog ntawm sub-tube: tensile yield zog ≥18MPa;elongation ntawm tawg ≥350%;siab 25bar;Yam tsawg kawg yog dabtsi yog khoov vojvoog 144mm, siab tshaj plaws traction load 735n.

Lub raj tiv thaiv sab nraud
• Lub raj tiv thaiv sab nrauv yuav tsum tau ua los ntawm cov khoom siv high-density polyethylene (HDPE);
• Thaum lub sij hawm bunching txheej txheem, yuav tsum tsis txhob muaj kev puas tsuaj rau sab nrauv phab ntsa lossis cov qauv ntawm cov yeeb nkab;
• Cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab yuav tsum yog du, tiaj tus, huv si, thiab tsis muaj npuas, tawg, qhov tseem ceeb dents, impurities, thiab lwm yam.Qhov hla ntawm cov yeeb nkab yog sib xws.Sab hauv thiab sab nrauv ntawm cov yeeb nkab tiv thaiv sab nrauv yuav tsum tau nruj nreem welded, thiab cov tsos ntawm cov xim yog uniform.Kev txheeb xyuas cov khoom saum toj no ua tiav;
•Mechanical zog: tensile yield zog ≥18MPa, elongation ntawm so ≥350%;

Cov yam ntxwv ntawm cov kav dej
Sab nrauv phab ntsa ntawm cov kav dej txais yuav ib lub tiaj-walled khoom-walled yeeb nkab nrog phab ntsa tuab ntawm 3.0mm kom ua tiav lub nplhaib nruj dua thiab lub nplhaib yooj.

Sab hauv phab ntsa ntawm cov kav dej yog ua los ntawm cov khoom siv silicon lubricating txheej.Hauv cov ntsiab lus yooj yim, cov kav raj muaj tsib qhov zoo hauv qab no piv nrog cov kav dej ib txwm muaj.Txawm hais tias cov phab ntsa sab hauv ntawm pawg tube yog cov txheej txheem silicon, nws yog cov khoom siv roj nplua nyeem nrog kev sib txhuam me me.Xyuas kom meej tias cov phab ntsa sab hauv yog du, thiab cov kav xa hluav taws xob poob yog 30% qis dua li ntawm cov yeeb nkab steel.Cov qauv ntawm pawg tube yog qhov zoo heev.Lub silicon core txheej ntawm pawg tube yog sib npaug ntawm cov phab ntsa sab hauv ntawm HDPE los ntawm kev kub siab, kom ob leeg tuaj yeem ua tau zoo rau hauv ib qho tag nrho, thiab tsis muaj qhov sib txawv ntawm sab hauv thiab txheej txheej, thiab yuav tsis raug tev. tawm.Lub raj ua ke yog lub teeb hauv qhov hnyav thiab yooj yim rau nruab.Lub matrix ntawm pawg raj yog HDPE hluavtaws cob txheej, thiab nws cov tshuaj muaj pes tsawg leeg yog HDPE.Piv nrog cov kav dej zoo sib xws, qhov zoo tsuas yog ib feem kaum, uas yooj yim rau kev thauj mus los thiab khaws cia.Cov kav raj muaj lub zog, rigidity thiab compression tsis kam ntawm cov kav dej zoo tib yam, tuaj yeem tiv thaiv cov tub ntxhais silicon txheej sab hauv, thiab muaj tensile kuj zoo ib yam li hlau.Cov phab ntsa sab hauv ntawm lub raj yog ua los ntawm cov khoom siv silicon, uas muaj cov nplaim hluav taws zoo heev, rwb thaiv tsev, corrosion kuj thiab acid thiab alkali tsis kam.