Mufananidzo Wakajeka weDirect Bury (DB) une nzira 7/3.5mm

Kuvigwa Kwakananga (DB) 7-way 7/3.5mm

Chikwama cheTubhu cheHDPE

Kuvigwa Kwakananga (DB) 7-way 7/3.5mm

Boka remachubhu madiki kana madiki ane ukobvu hwakasimba hwemadziro rakavharirwa muchikamu chimwe chete chakatetepaHDPE sheath, ichigadzira musanganiswa wemugero wakagadzirirwa zvakanangawaya yefaibha yemazisoDhizaini iyi yakasimba inobvumira kuiswa kwakasiyana-siyana—kungave kwakagadziriswazve mumapayipi aripo kana kuti kwakavigwa zvakananga pasi pevhu—zvichitsigira kubatanidzwa kusina musono muma network etambo dze fiber optical.

Ma micro ducts akagadzirwa kuti akwanise kuvhuvhuta tambo dze fiber optical dzinoshanda zvakanaka, dzine nzvimbo yemukati yakapfava zvikuru ine hunhu hushoma hwekukweshana kuderedza kuramba panguva yekuiswa kwetambo inobatsirwa nemhepo. Micro duct yega yega ine mavara akaenzana neMufananidzo 1, zvichibatsira kukurumidza kuziva uye kuronga mhando dzetambo dze fiber optical (semuenzaniso, single-mode, multi-mode) panguva networkkuiswa nekugadzirisa.

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(Mufananidzo 1)

1)	Mugero wemukati memukati:	7/3.5mm
2)	Dhayamita yekunze:	23.4mm * 21.6mm (±0.5mm)
3)	Ukobvu hwe sheathing:	1.2mm (±0.2mm)

Mashoko:Ripcord haisi yekusarudza.

Zvinhu zvisina kugadzirwa:

HDPE yemhando ine mamorekuru akawanda ine maparameter anotevera inoshandiswa pakugadzira Tube Bundle:

Nhamba yekuyerera kwemvura inonyunguduka: 0.1～0.4 g/10 maminitsi NISO 1133

(190 °C, 2.16 KG)

Kuwanda: Minimum. 0.940 g/cm³ISO 1183

Simba rekusimba pakukora: Min. 20MPa Min ISO 527

Kureba panguva yekuputsika: Minimum 350% ISO 527

Kudzivirira kukanganiswa kwezvakatipoteredza (F50) Maawa mashoma 96 ISO 4599

Kuvaka

1. PE sheath: Sheath yekunze inogadzirwa neHDPE ine ruvara, haina halogen. Ruvara rwekunze rwekunze rwakajairika iorenji. Rumwe ruvara runogoneka kana mutengi akakumbira.

2. Kamudzira kemuchina: Kamudzira kemuchina kanogadzirwa kubva kuHDPE, kakaburitswa kubva muzvinhu zvisina kuchena zvakakwana. Ruvara runofanira kuva rwebhuruu (kamudzira kepakati), dzvuku, girini, yero, chena, grey, orenji kana zvimwe zvakagadzirwa.

Magadzirirwo ehunyanzvi

Tafura 1: Kushanda kwemuchina wemukati memugero wemukati Φ7/3.5mm

Pos.	Kushanda kwemuchina	Mamiriro ebvunzo	Kushanda	Zvakajairika
1	Simba rekusimba pakukora	Mwero wekuwedzera: 100mm/miniti	≥520N	IEC 60794-1-2 Nzira E1
2	Kupwanya	Kureba kwemuenzaniso: 250mm Mutoro: 2450N Kureba kwenguva yekuremerwa kwakanyanya: 1 miniti Nguva yekupora: awa imwe chete	Dhayamita yekunze neyemukati inofanira kuratidzwa, pasi pekuongororwa kwemaziso pasina kukuvara uye pasina kudzikiswa kwedhayamita inopfuura 15%.	IEC 60794-1-2 Nzira E3
3	Kink	≤70mm	-	IEC 60794-1-2 Nzira E10
4	Mhedzisiro	Radiyo yepamusoro inoyevedza: 10mm Simba reMhedzisiro: 1J Huwandu hwekurohwa: katatu Nguva yekupora: awa imwe chete	Kana uchitarisa nemaziso, hapana kukuvara kwemugero we micro duct.	IEC 60794-1-2 Maitiro E4
5	Radiyo inokotama	Nhamba yekutendeuka: 5 Dhayamita yeMandrel: 84mm Nnhamba yematanho: 3	Dhayamita yekunze neyemukati inofanira kuratidzwa, pasi pekuongororwa kwemaziso pasina kukuvara uye pasina kudzikiswa kwedhayamita inopfuura 15%.	IEC 60794-1-2 Nzira E11
6	Kukweshana	/	≤0.1	M-Line

Tafura 2: Kushanda kweTube Bundle neMechanical Performance

Pos.	Chinhu	Tsanangudzo
1	Chitarisiko	Rusvingo rwekunze rwakatsetseka (rwakagadzikiswa neUV) pasina tsvina inooneka; ruvara rwakanyatsoenzana, hapana maburi kana mitswe; nezviratidzo zvakatsanangurwa pamadziro ekunze.
2	Simba rekusimba	Shandisa masokisi ekudhonza kuti usimbise sampuli zvichienderana netafura iri pazasi: Kureba kwemuenzaniso: 1m Kumhanya kwekukwesha: 20mm/min Mutoro: 2750N Nguva yekumanikidzwa: 5 min.	Hapana kukuvara kwekuona kana kusanduka kwechinhu kunopfuura 15% yedhayamita yekunze yemugero wekufambisa duct.
3	Kurwisa Kupwanya	Sampuro ye 250mm mushure meminiti imwe chete yekurekodha uye awa imwe chete yekudzoreredza. Mutoro (plate) unofanira kuva 2500N. Chiratidzo cheplate iri pasheath hachionekwe sekukuvadzwa kwemuchina.	Hapana kukuvara kwekuona kana kusanduka kwechinhu kunopfuura 15% yedhayamita yekunze yemugero wekufambisa duct.
Pos.	Chinhu	Tsanangudzo
4	Mhedzisiro	Radiyo yepamusoro pemvura inofanira kuva 10mm uye simba rekurova 10J. Nguva yekudzoreredza mvura inofanira kuva imwe chete. Chiratidzo chenzvimbo inorova pa micro duct hachionekwi sekukuvadzwa kwemuchina.	Hapana kukuvara kwekuona kana kusanduka kwechinhu kunopfuura 15% yedhayamita yekunze yemugero wekufambisa duct.
5	Kotama	Dhayamita ye mandrel inofanira kuva 40X OD yemuenzaniso, kutenderera ka4, kutenderera katatu.	Hapana kukuvara kwekuona kana kusanduka kwechinhu kunopfuura 15% yedhayamita yekunze yemugero wekufambisa duct.

Kupisa Kwekuchengetedza

Mapakeji akapedzwa eHDPE Tube Bundle ari pamadhiramu anogona kuchengetwa panze kwemwedzi mitanhatu kubva pazuva rekugadzirwa.

Tembiricha yekuchengetedza: -40°C～+70°C

Kupisa kwekuisa: -30°C～+50°C

Tembiricha yekushanda: -40°C～+70°C

Zvigadzirwa Zvinokurudzirwa

Tambo yeMicro Fiber Indoor GJYPFV(GJYPFH)

Maumbirwo etambo yeFTTH yemukati memagetsi ndeekuti: pakati pane optical communication unit. Two parallel Fiber Reinforced (FRP/Steel wire) dzakaiswa kumativi maviri. Zvadaro, tambo yacho inozadzwa neLsoh Low Smoke Zero Halogen (LSZH/PVC) sheath nhema kana ine ruvara.

ONA ZVIMWE
Clevis Yakaputirwa neSimbi

Clevis inodzivirirwa imhando ye clevis yakagadzirirwa kushandiswa mumasisitimu ekugovera magetsi. Yakagadzirwa nezvinhu zvinodzivirira kupisa zvakaita se polymer kana fiberglass, zvinofukidza zvikamu zvesimbi zve clevis kudzivirira kufambisa magetsi zvinoshandiswa kubatanidza zvakachengeteka ma conductor emagetsi, akadai setambo dzemagetsi kana tambo, kuma insulators kana zvimwe zvishandiso pamatanda emagetsi kana zvivakwa. Nekuparadzanisa conductor kubva ku clevis yesimbi, zvikamu izvi zvinobatsira kuderedza njodzi yekukanganisa kwemagetsi kana ma short circuits anokonzerwa nekubata netsaona ne clevis. Spool Insulator Bracke yakakosha pakuchengetedza kuchengetedzeka uye kuvimbika kwema network ekugovera magetsi.

ONA ZVIMWE
Cable Yakatenderera Yejasi

Waya yekudonhedza yefiber optic inonziwo double sheath fiber drop cable igadziriro yakagadzirirwa kutamisa ruzivo nechiedza muzvivakwa zveinternet zve last mile.
Tambo dze optic drop dzinowanzo kuve ne fiber cores imwe kana kupfuura, dzakasimbiswa uye dzakadzivirirwa nezvinhu zvakakosha kuti dzive nekushanda kwakanaka kwemuviri muzvishandiso zvakasiyana-siyana.

ONA ZVIMWE
Waya yeOPGW Optical Ground

OPGW ine jira rakaiswa simbi isina tsvina ine fiber-optic uye waya dzesimbi dzakaiswa simbi dzine aruminiyamu pamwe chete, ine tekinoroji yekugadzirisa tambo, tambo dzakaiswa simbi dzine aruminiyamu dzine jira rakaiswa simbi dzine jira rakaiswa simbi rine .... Panguva imwe chete, dhayamita yetambo yakakura, uye jira rakaiswa simbi rine jira rakaiswa simbi rine jira rakaiswa simbi rine jira rakaiswa simbi rine jira rakaiswa simbi. Chigadzirwa ichi chine jira rakaiswa simbi rine huremu hwakareruka, dhayamita yetambo diki uye zviri nyore kuisa.

ONA ZVIMWE
Gara Rod

Chimuti ichi chinoshandiswa kubatanidza waya yesimbi nechinhu chinobata pasi, chinozivikanwawo seti yesimbi. Chinoita kuti waya yacho inyatsodzika midzi uye zvese zvinoramba zvakagadzikana. Kune mhando mbiri dzesimbi dzinoramba dziripo pamusika: tsvimbo yesimbi yesimbi uye tsvimbo yesimbi yesimbi yesimbi. Musiyano uripo pakati pemhando mbiri idzi dzesimbi dzemagetsi unobva pamagadzirirwo adzo.

ONA ZVIMWE
Tape yesimbi yakareruka/yakagadzirwa nesimbi yeAluminium...

Mashinda akaiswa muchubhu yakasununguka yakagadzirwa nePBT. Chubhu iyi yakazadzwa nechinhu chinozadza chisingapindi mvura, uye waya yesimbi kana FRP iri pakati pepakati senhengo yesimbi yakasimba. Machubhu (nezvinozadza) zvakasungirirwa zvakatenderedza nhengo yesimba kuita core diki uye yakatenderera. PSP inoiswa kwenguva refu pamusoro pecore yetambo, iyo inozadzwa nechinhu chinozadza kuti irege kupinda mumvura. Pakupedzisira, tambo inozadzwa nePE (LSZH) sheath kuti ipe dziviriro yakawedzerwa.

ONA ZVIMWE

Kana uchitsvaga nzira yakavimbika uye inokurumidza yekubatanidza tambo yefiber optic, usatsvaga imwe nzvimbo kunze kweOYI. Taura nesu izvozvi kuti uone kuti tingakubatsira sei kuti urambe wakabatana uye kuti bhizinesi rako rienderere mberi.

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