I-Micro Air Blown Fiber Optic Cable isetshenziswa kakhulu kunethiwekhi yokufinyelela kanye nenethiwekhi yendawo yedolobha elikhulu.
Ikhebula elincane eliphephethwa komoya yikhebuli yokubona ngesikhathi esisodwa ehlangabezana nezimo ezintathu ezilandelayo:
(1) Kumelwe kusebenze ekubekeni i-micro tube ngendlela yokuphefumula komoya;
(2) Ubukhulu kufanele bube buncane ububanzi obanele ububanzi: 3.0`10.5mm;
(3) Ububanzi bangaphandle bobubanzi beshubhu elincane elifanele ukufakwa kwalo okufutha umoya:7.0`16.0mm.
Uyini umehluko phakathi kwezintambo ezincane eziphephethwa umoya namakhebuli abonakalayo ajwayelekile?
1 Umehluko Wesakhiwo Phakathi Kwamakhebula Amancane Aphephethwa Ngomoya kanye Nezintambo Ezincane Ezijwayelekile:
1) Umehluko ngobubanzi phakathi kwezintambo ezincane ezishaywa umoya kanye nezintambo ezincane ezivamile: Ikhebula elibizwa ngokuthi ikhebula elincane, njengoba negama lisho, libhekisela kukhebula elikhanyayo elinosayizi omncane ngokuqhathaniswa, ngokuvamile enobubanzi obusuka ku-3.0 mm ukuya ku-10.5 mm. .Nakuba zingekho izidingo ezikhethekile ezishiwo ngobubanzi bekhebula elibonakalayo elivamile, ububanzi obuyisisekelo bekhebula elibonakalayo elivamile lizoba likhulu kakhulu kunobubanzi bekhebula elincane eliphephethwa komoya elinenani elifanayo lamacores.
2) Umehluko wokujiya kodonga lwe-sheath phakathi kwekhebula elincane eliphephethwa komoya kanye nekhebula elincane elivamile: Ugqinsi lodonga lwe-sheath lwekhebula elincane lokukhanya elishaywa umoya lucaciswe ngokuthi luyigama elingu-0.5 mm futhi lingabi ngaphansi kuka-0.3 mm ngobuncane, kuyilapho ukujiya kodonga lwesheath yekhebula le-optical evamile lizoba likhulu kune
1.0 mm.Kulesi simo, ikhebula le-micro optical elishaywa umoya lizoba nobubanzi obuncane, isisindo esilula, futhi ibanga lokuvunguza komoya lizoba kude ngenxa yesisindo esilula sekhebuli yokubona.
3) Umehluko we-sheath surface friction coefficient phakathi kwekhebula elincane eliphephethwa komoya kanye nekhebula elincane elivamile: Njengoba ikhebula elincane eline-coefficient yokushayisana okuphansi izoba nebanga elide lokuvunguza komoya, i-dynamic friction coefficient ye-sheath.surface of the micro cable iyadingeka. kungabi ngaphezulu
kuno-0.2, kuyilapho kungekho zidingo ze-coefficient ye-surface friction ezishiwo kukhebuli evamile yokubona.
2 Umehluko phakathi kokukhiqizwa nokwakhiwa kwamakhebula amancane aphephethwa ngomoya namakhebula amancane avamile:
1) Ukukhiqizwa Kwezintambo Ezincane Eziphephethwa Ngomoya kanye Nezintambo Ezivamile Ezivamile Ukukhiqizwa kwezintambo ezincane eziphephethwa ngomoya kucishe kufane nalezo zamakhebula okubona ajwayelekile, ngaphandle kokuthi, ngenxa yokuthi ububanzi bezintambo ezincane eziphephethwa umoya buncane, zombili usayizi weshubhu kanye nenqubo yokukhiqiza kumele ilawulwe ngokunembile.Ikakhulukazi, njengoba izintambo ezincane kufanele zakhiwe emiseleni emincane ephephethwa komoya futhi esinye sezimo zokubeka ezingcono ukuthi isilinganiso somsebenzi wezintambo ezincane ezishaywa umoya ukuya emiseleni encane cishe singama-60%, ububanzi be-optical. ikhebuli idinga ukulawulwa ngokuqinile, futhi akukho sici esingaphunyuka.
2) Ukwakhiwa Kwezintambo Ezincane Eziphephethwa Ngomoya kanye Nezintambo Ezivamile Ze-Optical
I) Indlela yokubeka ihlukile.Kuzintambo ezincane ezishaywa umoya, imodi yokwakha ihlukile kumodi yokubeka imanuwali yezintambo ezijwayelekile ze-optical fiber.Izintambo ezincane kufanele zibekwe ngemishini;umshini ovuthela umoya ofanelekile udinga ukukhethwa, futhi izintambo ezincane zizovuthelwa emiseleni emincane ngokuqhunyiswa komshini womshini ovuthela umoya.Ububanzi bangaphandle bamapayipi amancane wekhebula elivunguzayo ngokuvamile buba ngu-7-16mm.Ngasikhathi sinye, i-compressor yomoya idlulisa ukugeleza komoya okunamandla emhubheni ngomshini ophephetha umoya, futhi ukugeleza komoya okunesivinini esikhulu kwakha amandla okuqhubela phambili endaweni yekhebula le-optical, okwenza ikhebula elincane "lintante" liye phambili. ku-micro duct.
II) Amandla asebenza kukhebula encane ephephethwa komoya ahlukile kulawo asebenza kukhebula yokubona evamile.Kukhona amandla amabili amakhulu asebenza kukhebula elincane.Enye i-thrust force yomshini ophephetha umoya ephushela ikhebula embotsheni encane.Ikhebula lincane ngobubanzi, lilula ngesisindo, futhi line-
izici zebanga elide lokubeka ngesikhathi esisodwa kanye nesivinini sokubeka ngokushesha ngokuvunguza komoya.