Nzira nhatu dzakajairika dzekuisa tambo dzekunze dzekunze dzinounzwa, dzinoti: pombi yekuisa, kuisa kuvigwa kwakananga uye kuisa pamusoro.Izvi zvinotevera zvinotsanangura nzira dzekuisa uye zvinodiwa zveidzi nzira nhatu dzekuisa zvakadzama.
Pipe/Duct Laying
Kuiswa kwepombi inzira inoshandiswa zvakanyanya mumapurojekiti ekuisa tambo, uye kuiswa kwayo kunofanirwa kuita zvinotevera zvinodiwa:
1. Usati waisa tambo ye optical, sub-hole inofanira kuiswa mugomba rechubhu.Iyo optical cable inofanira kugara ichiiswa mu sub-tube yemuvara wakafanana.Iyo isina kushandiswa sub-tube orifice inofanirwa kuchengetedzwa neplug.
2. Tichifunga kuti nzira yekuisa iyo yose inoshandiswa nemaoko, kuitira kuderedza kurasikirwa kwemagetsi emagetsi emagetsi, pipeline optical cable mugadziri anofanira kushandisa ndiro yose kuisa.
3. Panguva yekuisa, simba rekudhonza panguva yekuisa rinofanira kuderedzwa.Tambo yose yemaziso inofanira kuiswa kubva pakati kusvika kumativi ose, uye vashandi vanofanira kurongwa mumugodhi wega wega kuti vabatsire pakati pepakati.
4. Nzvimbo yegomba ye optical cable inofanira kusangana nezvinodiwa zvekugadzira mifananidzo, uye gomba repombi rinofanira kucheneswa risati raisa pipeline optical cable.Iyo sub-hole orifice chubhu inofanirwa kuburitsa hurefu hwasara hunosvika 15cm yechubhu buri muburi reruoko.
5. Mushonga uri pakati pegomba remukati pombi uye yepurasitiki textile mesh pombi inoputirwa nePVC tepi kudzivirira kupinza kwevhu.
6. Kana tambo ye optical yakaiswa mugomba remunhu (ruoko), kana pane ndiro inotsigira mugomba remaoko, tambo ye optical inogadziriswa pane ndiro inotsigira.Kana pasina ndiro inotsigira mugomba remaoko, tambo yemaziso inofanira kugadziriswa pabhoti yekuwedzera.Muromo wehoko unodiwa kuti uve pasi.
7. Tambo yemaziso haifaniri kunge yakakotama mukati me15cm yegomba rekubuda.
8. Zviratidzo zvepurasitiki zvinoshandiswa mugomba rega rega remaoko uye patambo yemaziso uye ODF furemu yekamuri yekombuta kuratidza mutsauko.
9. Optical cable ducts nemagetsi ducts zvinofanirwa kupatsanurwa neinenge 8cm gobvu kongiri kana 30cm gobvu yakaumbwa yevhu.
Direct Kuvigwa
Kana pasina mamiriro ekushandiswa kwepamusoro pasi pemamiriro ekuradzika uye chinhambwe chekuradzika chakareba, kuradzika kwekuvigwa kwakananga kunowanzoshandiswa, uye kuvigwa kwakananga kunofanirwa kuita zvinotevera zvinodiwa:
1. Dzivisa nzvimbo dzine asidhi yakasimba uye alkali corrosion kana kukanganisa kwakanyanya kwemakemikari;kana pasina matanho ekudzivirira anoenderana, dzivirira nzvimbo dzekukuvadzwa kwemujuru uye nzvimbo dzakakanganiswa nezvinopisa kana nzvimbo dzinokuvadzwa nyore nekunze kwemasimba.
2. Tambo yemaziso inofanira kuiswa mumugero, uye nzvimbo yakapoteredza yetambo yemaziso inofanira kuvharwa nevhu rakapfava kana jecha rejecha nehupamhi husingasviki 100mm.
3. Pakati pehurefu hwose hwetambo ye optical, ndiro yekudzivirira ine hupamhi husingasviki 50mm kumativi ose e-optical cable inofanira kuvharwa, uye ndiro yekudzivirira inofanira kuitwa nekrete.
4. Nzvimbo yekuisa iri munzvimbo dzinowanzocherwa, dzakadai semigwagwa yekupinda mumaguta, uye mabhandi ezviratidzo anokwezva maziso anogona kuiswa pabhodhi rekudzivirira.
5. Panzvimbo yekuisa munzvimbo yesabhabhu kana mubhandi rakashama, pamutsara wakatwasuka ungangoita 100mm parutivi rweoptical cable nzira, painotendeuka kana mativi akabatana, zviri pachena zviratidzo zvekunamira kana matanda anofanira kumiswa.
6. Paunenge uchiisa munzvimbo dzevhu dzisina chando, kudzika kwetambo sheath kusvika kunheyo yepasi pevhu hakuzove pasi pe 0.3m, uye kudzika kwetambo sheath pasi hakufaniri kuva pasi pe 0.7m;kana iri munzira yemugwagwa kana ivhu rakarimwa, inofanira kunge yakadzika zvakadzika, uye haifaniri kunge iri pasi pe1m.
7. Paunenge uchiisa munzvimbo yevhu yechando, inofanira kuvigwa pasi pevhu rechando.Kana isingakwanisi kuvigwa zvakadzika, inogona kuvigwa muvhu rakaoma nechando kana kudzosera ivhu rine mvura yakanaka yevhu, uye mamwe matanho ekudzivirira kukanganisa kwetambo ye optical inogonawo kutorwa..
8. Kana iyo yakananga yakavigwa optical tambo tambo inopindirana nenjanji, mugwagwa mukuru kana mugwagwa, pombi yekudzivirira inofanira kupfekwa, uye chiyero chekudzivirira chinofanira kudarika bhedhi yemugwagwa, mativi ese emugwagwa wemugwagwa uye padivi regeji remvura nekupfuura. 0.5m.
9. Apo iyo yakananga yakavigwa optical cable inopinzwa muchigadziro, pombi yekudzivirira inofanira kuiswa paburi re-slope, uye muromo wepombi unofanira kuvharwa nekuvhara mvura.
10. Iyo yakajeka kureba pakati pekubatana kweiyo yakananga yakavigwa optical tambo uye yakatarisana netambo ye optical haifaniri kunge iri pasi pe 0.25m;nzvimbo dzakabatana dzetambo dzakafanana dzemaziso dzinofanira kuzununguswa kubva kune mumwe nemumwe, uye kureba kwakajeka hakufaniri kuva pasi pe 0.5m;nzvimbo yakabatana panzvimbo yakatsetseka inofanira kunge yakatwasuka;kumatunhu anokosha Zvinokurudzirwa kusiya nzira yakasununguka yekuisa tambo ye optical muchikamu chemunharaunda kutanga kubva kunenge 1000mm kumativi ose e optical cable joint.
Overhead/Aerial Laying
Kuisa pamusoro kunogona kuvapo pakati pezvivakwa nezvivakwa, pakati pezvivakwa nemapango ekushandisa, uye pakati pemapango ekushandisa nemapango ekushandisa.Iko kushanda chaiko kunoenderana nemamiriro ezvinhu panguva iyoyo.Kana paine matanda ekushandisa pakati pezvivakwa, tambo dzetambo dzinogona kugadzirwa pakati pezvivakwa nematanda ekushandisa, uye tambo dzemaziso dzakasungirirwa kune tambo dzetambo;kana pasina mapango ekushandisa pakati pezvivakwa, asi chinhambwe chiri pakati pezvivakwa zviviri chinenge 50m, tambo dzeOptical dzinogona zvakare kumiswa pakati pezvivakwa kuburikidza netambo dzesimbi.Zvinodiwa zvekuisa ndezvizvi:
1. Paunenge uchiisa tambo ye optical munzvimbo yakadzika nenzira yepamusoro, shandisa hoko kuti uirembedze;isa tambo yemaziso pagomo kana pamateru, uye shandisa nzira yekusunga kuisa tambo yemaziso.Iyo optical tambo yekubatanidza inofanirwa kusarudza yakatwasuka danda chinzvimbo chiri nyore kuchengetedza, uye yakachengetwa optical tambo inofanirwa kuiswa padanda neyakachengetwa bracket.
2. Tambo yemaziso emugwagwa wepamusoro wepango inodiwa kuti ugadzire telescopic yakaita seU-mabhuroko ega ega matatu kusvika ku5, uye anenge 15m anochengeterwa 1km yega yega.
3. Musoro (wall) optical cable inodzivirirwa ne galvanized simbi pombi, uye muromo unofanirwa kuvharwa nemadhaka asingapindi moto.
4. Tambo dzepamusoro dzinofanira kuturikwa netambo dzenyevero dzemabhuroko mana oga oga uye muzvikamu zvakakosha zvakadai sokuyambuka migwagwa, nzizi, uye mabhiriji.
5. Tubhu yekudzivirira katatu inofanira kuwedzerwa pamharadzano yemutsara usina kumira uye mutsara wemagetsi, uye kureba kwekupedzisira kwega kwega hakufaniri kuva pasi pe1m.
6. Iyo tambo yedanda pedyo nemugwagwa inofanira kuputirwa nechiedza-emitting tsvimbo, ine urefu hwe 2m.
7. Kuitira kudzivirira kukonzeresa kwewaya yekurembera kuti isakuvadze vanhu, tambo imwe neimwe yedanda inofanira kubatanidzwa nemagetsi pawaya yekurembera, uye imwe neimwe yekudhonza tambo inofanira kuiswa newaya inodhonza mhando yepasi.
8. The overhead optical cable inowanzoita 3m kubva pasi.Paunopinda muchivako, inofanira kudarika neU-shaped simbi inodzivirira sleeve pamadziro ekunze kwechivako, uye wobva wawedzera pasi kana kumusoro.Iyo aperture yeOptical cable yekupinda inowanzo 5cm.
