Aramid warn ine zvinhu zvakanakisa zvakadai se-ultra-high simba, high modulus, high temperature resistance, acid uye alkali resistance, lightweight, etc. Iinewo high corrosion resistance, non-conductivity, uye inogona kuchengetedza kugadzikana kwayo patembiricha yepamusoro. Iyo yepamusoro isiri-simbi inosimbisa zvinhu kune optical tambo.
Iko kushandiswa kwearamid yarn mu optical cable kune maviri makuru mafomu: Chekutanga kuishandisa zvakananga sechinhu chinotakura kuburikidza neakasarudzika emuviri uye makemikari zvimiro uye yakakwirira simba hunhu hwearamid yarn. Yechipiri ndeyekuenderera mberi nekugadziriswa, uye sanganisa shinda yearamid neresin kugadzira aramid yakasimbiswa purasitiki tsvimbo (KFRP) inoshandiswa muoptical cable chimiro kuvandudza mashandiro ekushandisa kwetambo yemaziso.
Aramid warn inowanzo shandiswa kutsiva simbi waya sechinhu chinosimbisa tambo. Kana ichienzaniswa newaya yesimbi, elastic modulus yeshinda yearamid kaviri kusvika katatu pane yewaya yesimbi, kusimba kwacho kunopetwa kaviri kupfuura waya yesimbi, uye density inongoita 1/5 chete yewaya yesimbi. Kunyanya mune dzimwe nguva dzakakosha, dzakadai sepamusoro-voltage uye mamwe magetsi akasimba, hapana simbi inogona kushandiswa kudzivirira conduction, uye kushandiswa kwetambo yearamid kunogona kudzivirira tambo yemaziso kuti irege kuvhiringidzwa nekurova kwemheni uye simba remagetsi emagetsi.
Isu tinogona kupa yakajairika mhando uye yakakwira modulus mhando aramid yarn kuti isangane nezvinodiwa zvakasiyana zvemukati / kunze optical tambo.
Iyo aramid yarn yatakapa ine zvinotevera maitiro:
1) Chiedza chakananga giravhiti uye yakakwirira modulus.
2) Kurebesa kwakaderera, kusimba kukuru kwekupwanya.
3) Kudzivirira kwekushisa kwepamusoro, kusingasviki uye kusina kupisa.
4) Permanent antistatic properties.
Inonyanya kushandiswa kune isiri-simbi yekusimbisa yeADSS Optical tambo, indoor tight-buffered optical tambo uye zvimwe zvigadzirwa.
Item | Technical Parameters | ||||
Linear Density (dtex) | 1580 | 3160 | 3220 | 6440 | 8050 |
Kutsauka kwe linear density % | ≤±3.0 | ≤±3.0 | ≤±3.0 | ≤±3.0 | ≤±3.0 |
Kuputsa simba (N) | ≥307 | ≥614 | ≥614 | ≥1150 | ≥1400 |
Break elongation % | 2.2–3.2 | 2.2–3.2 | 2.2–3.2 | 2.2–3.2 | 2.2–3.2 |
Tensile modulus (GPa) | ≥105 | ≥105 | ≥105 | ≥105 | ≥105 |
Cherechedza: Zvimwe zvinotsanangurwa, tapota taura nevashandi vedu vekutengesa. |
Rudzi rweAramid rwakaiswa muspool.
1) Chigadzirwa chacho chichachengetwa munzvimbo yakachena, yakaoma uye ine mhepo yekuchengetera mhepo.
2) Chigadzirwa hachifanirwe kusungirirwa pamwe chete nezvigadzirwa zvinopfuta kana akasimba oxidizing agents uye hachifanirwe kunge chiri padyo nenzvimbo dzemoto.
3) Chigadzirwa chacho chinofanira kudzivisa chiedza chezuva uye mvura.
4) Chigadzirwa chacho chinofanira kunge chakazara zvachose kudzivirira unyoro uye kusvibiswa.
5) Chigadzirwa chacho chichadzivirirwa kubva pakumanikidzwa kukuru uye kumwe kukanganisa kwemagetsi panguva yekuchengetedza.
DZIMWE NYIKA Yakazvipira Kupa Vatengi neIndustleading Yemhando yepamusoro Waya uye Cable Matenals uye Yekutanga-Kirasi Technical Services.
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