Munyika yeoptical fiber tambo, kuchengetedza yakapfava optical fibers kwakakosha zvakanyanya. Nepo primary coating ichipa simba remuchina, kazhinji inotadza kuzadzisa zvinodiwa zvecabling. Ndipo panopinda second coating. Polybutylene Terephthalate (PBT), chena yemukaka kana mukaka yero inopenya kune opaque thermoplastic polyester, yabuda sechinhu chinosarudzirwa cheoptical fiber yechipiri coating. Muchikamu chino, tichaongorora zvakanakira kushandisa PBT mune optical fiber yechipiri coating uye kuti inobatsira sei pakuita kwese uye kuvimbika kwetambo dzefiber optical.
Enhanced Mechanical Protection:
Chinangwa chekutanga chekuputira chechipiri ndechekupa imwe chengetedzo yemuchina kune iyo isina kusimba optical fibers. PBT inopa yakanakisa mechaniki zvivakwa, zvinosanganisira yakakwira tensile simba uye kukanganisa kupikisa. Kugona kwayo kutsungirira kudzvanywa uye kushushikana kunochengetedza iyo optical fiber kubva pakukuvara kunogona kuitika panguva yekuisa, kubata, uye kushandiswa kwenguva refu.
Superior Chemical Resistance:
Optical fiber tambo dzinogona kuoneswa kune akasiyana makemikari uye zvakatipoteredza zvinhu. Polybutylene Terephthalate inoratidza yakasarudzika kemikari corrosion kuramba, ichiita kuti ive yakakodzera kwazvo kune ekunze optical fiber tambo. Iyo inodzivirira iyo optical fibers kubva mukuora kunokonzerwa nekusangana nehunyoro, mafuta, zvinonyungudutsa, uye zvimwe zvinhu zvine hutsinye, kuve nechokwadi chekuvimbika kwenguva refu.
Yakanakisa Magetsi Insulation Properties:
PBT ine yakanakisa magetsi ekudzivirira zvivakwa, zvichiita kuti ive chinhu chakanakira optical fiber yechipiri coating. Iyo inonyatso kudzivirira kupindira kwemagetsi uye inovimbisa kutendeseka kwechiratidzo chekutumira mukati me optical fibers. Iyi insulation quality yakakosha kuchengetedza kushanda kweoptical fiber tambo munzvimbo dzakasiyana dzekushanda.
Low Moisture Absorption:
Kunyura kwehunyoro kunogona kutungamirira pakurasikirwa kwechiratidzo uye kuora mwoyo mune optical fibers. PBT ine yakaderera mwando yekunyudza zvivakwa, iyo inobatsira kuchengetedza iyo optical fiber kuita kwekufamba kwenguva yakareba. Iyo yakaderera mwando yekunyudza mwero wePBT inobatsira kugadzikana kwese uye kuvimbika kwetambo dzefiber optical, kunyanya munzvimbo dzekunze uye dzine hunyoro.
Easy Molding uye Processing:
PBT inozivikanwa nekureruka kwayo kwekuumba uye kugadzirisa, iyo inorerutsa nzira yekugadzira ye optical fiber yechipiri coating. Inogona kukwidziridzwa zviri nyore pane optical fiber, ichigadzira chidziviriro chekudzivirira nehupamhi hunoenderana uye hukuru chaihwo. Uku kureruka kwekugadzirisa kunowedzera kugadzirwa uye kunoderedza mutengo wekugadzira.
Optical Fiber Length Management:
Secondary coating nePBT inobvumira kugadzirwa kwehurefu hwakawandisa mu optical fibers, iyo inopa kushanduka panguva yekuisa tambo uye kugadzirisa mune ramangwana. Iyo yakawandisa kureba inogashira kukotama, kutenderera, uye kumisa pasina kukanganisa kutendeka kwefiber. PBT's yakanakisa mechanical zvimiro inogonesa iyo optical fibers kutsungirira inodiwa kubata uye routing panguva yekuisa.
Nguva yekutumira: Chivabvu-09-2023