Iindaba

Umngeni kwiShishini leMibhobho yeFibre yeOptical kunye neePipe: Ukusebenza okulinganiselweyo kokungqubana kwiiNethiwekhi zeFibre zanamhlanje

Ukwanda ngokukhawuleza kwe-FTTH (iFiber-to-the-Home), amaziko edatha, kunye neenethiwekhi zefayibha ye-optical ezikude zifuna iinkqubo ze-duct ezilungisiweyo ukuze kusetyenziswe ifayibha ngendlela ethembekileyo.

Iipayipi ze-Optical Fiber kunye neePipe, kuquka iipayipi ze-HDPE telecom, ii-microducts, kunye neenkqubo ze-PLB conduit, zenza umqolo weziseko zonxibelelwano zanamhlanje. Umda obalulekileyo wobunjineli ngulo:

I-coefficient ephezulu yoxinzelelo lwangaphakathi (i-COF), ethintela umgama wokuvuthuza ifayibha kwaye yonyusa amandla okufakelwa.

Oku kukhokelela ekubeni:

• Ukunciphisa ukusebenza kakuhle kokufakwa kweefayibha ezivuthuzwa ngumoya
• Uxinzelelo oluphezulu loomatshini kwiijakethi zefayibha ye-optical
• Ukusetyenziswa kwamandla aphezulu ngexesha lokufakwa
• Umgama olinganiselweyo wokusasazwa okuqhubekayo ngecandelo ngalinye lombhobho

Ukulungisa oku kufuna okungaphezulu kokuthambisa okwethutyana—kufuna ukuguqulwa okusisigxina kodonga lwangaphakathi lwepolymer

Isishwankathelo seSisombululo soBugcisa: I-Silicone Masterbatch yeeDucts zeFiber kunye neePipes zeOptical

I-silicone masterbatch ye-SILIKE i-LYSI-404 sisithambisi esisebenzayo esisekelwe kwi-polydimethylsiloxane (PDMS) enobunzima obuphezulu kakhulu, eyenzelwe ukudityaniswa kwi-micro-ducts, i-ducts, okanye izakhiwo zepayipi nge-co-extrusion. Ibonelela ngesisombululo sokufakelwa esilula kwi-telecom ducts kunye neepayipi ze-optical fiber.

Imisebenzi ephambili yobunjineli:

• Inciphisa i-COF kuyo yonke intoUmbhobho weFiber kunye nePipe yeOpticaliintlobo

• Iphucula ukusebenza kokuvuthela kunye nokutsala ifayibha kwi-microducts kunye ne-PLB ducts

• Iyazinzisa indlela yokuziphatha kwe-tribological yexesha elide

• Idibana ngokulula kwiinkqubo zokukhupha zeHDPE eziqhelekileyo

Ngokungafaniyo neengubo zangaphandle, i-silicone masterbatch ifakwe ngaphakathi kwi-polymer matrix, ibonelelaukuthambisa kwangaphakathi okusisigxina.

 Ukuqinisekiswa kokusebenza: I-COF kunye noPhuculo loKuphucula

Ingcaciso yobunjineli:Ukunciphisa i-COF nge-~40–55% kwandisa ukusebenza kofakelo kwaye kunciphisa uxinzelelo loomatshini kuzo zonke iintlobo zemibhobho.

Ububanzi besicelo: Inkqubo ye-Unified Optical Fiber Ducts kunye nePipes

Itekhnoloji ye-PDMS masterbatch ihlelwe njenge-thermoplastic additive. Ifanelekile kwizicelo zeziseko ze-optical fiber zehlabathi ukunciphisa ukungqubana, ukuphucula umgama wokuvuthuza iintambo, kunye nokuvumela ukuthambisa okungapheliyo ngaphakathi eludongeni, kuquka:

♦Iipayipi zonxibelelwano ze-PLB HDPE (ezithanjiswe ngokusisigxina)

♦ Iinethiwekhi zemveliso encinci ye-FTTH

♦ Iipayipi zomqolo zefayibha ye-optical ezikude kakhulu

♦ Iinkqubo zothungelwano lwefowuni ezingaphantsi komhlaba

♦ Iinethiwekhi zokusasazwa kwefayibha yesixeko esikrelekrele

♦ Iipayipi zokukhusela iintambo zombane nezonxibelelwano

Isikhokelo soBunjineli sokuSebenza

1. Indlela Yokucubungula:Ukukhupha umbhobho weHDPE oqhelekileyo okanye ukukhupha kunye

2.Uluhlu lobushushu:175–220°C

3.Iingcebiso zeDosi:

¤ 0.5–2.0% → ukuphuculwa kokucubungula + ukuthambisa okuphakathi

¤ 1.0–5.0% → ukuncipha okuphezulu kwe-COF + ukusebenza komphezulu

4. Ingcebiso yoYilo lweZakhiwo:

• Umaleko wangaphandle: i-HDPE + i-masterbatch yombala

• Umaleko wangaphakathi: HDPE +i-silicone masterbatch (LYSI-404)

 Uthelekiso lweTekhnoloji: Iindlela zokuthambisa kwiMibhobho yeFiber yeOptical kunye neePipe

Ingcaciso ephambili:Kuphela ziinkqubo zangaphakathi ze-silicone masterbatch ezibonelelaukuthambisa okusisigxina, okusesimenikuzo zonke iintlobo ezincinci zeepayipi ze-optical fiber kunye neepayipi.

Impembelelo yoShishino

Esi sithako se-silicone esichasene neengubo okanye izinto zokuthambisa,Isisombululo sijongana ngqo nemiba yakho yokucubungula imibhobho kunye nemiba yomphezulu, njenge:

♦ Kutheni umgama wokuvuthela ifayibha ulinganiselwe kwimveliso ezincinci

♦ Eyona songezo silungileyo sokuthambisa i-optical fiber duct

♦ Isisombululo sokuthambisa esisisigxina seenkqubo ze-FTTH duct

♦ Phucula ukusebenza kakuhle kokufakwa kwefayibha kwiipayipi zeHDPE

Isishwankathelo soBunjineli

I-SILIKEiteknoloji ye-silicone masterbatchyenza kube lula ukuthambisa okuhlala ixesha elide kuyo yonke imibhobho yefayibha ye-optical kunye nemibhobho ngokwenza umaleko ozinzileyo we-PDMS-rich interfacial onciphisa kakhulu i-COF, uphucula ukusebenza kakuhle kokuvuthela ifayibha, kwaye uphucula ukusebenza kokufakwa kwexesha elide ngaphandle kokufuduka ngokuhamba kwexesha.

Isenzo soBunjineli kunye noQinisekiso

Abathathi-nxaxheba kushishino bayakhuthazwa ukuba basebenzeukuqinisekiswa kokukhutshwa kwesikali somqhubiukungena:

• Ukunciphisa i-COF phantsi kweemeko zokwenyani zokucubungula

• Ukuphuculwa komgama wokuvuthela ifayibha kwiimveliso ezincinci kunye nemibhobho ye-PLB

• Ukuzinza kwexesha elide kwe-tribological yemiphezulu ye-inner duct

Ukukhethwa kwezinto zokugqibela kufuneka kusekelwe ekuqinisekisweni kokusebenza kofakelo lwenkqubo endaweni yedatha ye-COF yelebhu yodwa.

Nxibelelana ne-SILIKE, umenzi ophambili waseTshayina ogxile kwizithako zeplastiki ezisekelwe kwi-silicone. Fumana izisombululo zemibhobho yefayibha ye-optical kunye nezongezo ezisebenzayo eziphezulu zokuthambisa imibhobho ye-telecom.

Tel: +86-28-83625089 or via email: amy.wang@silike.cn. website:www.siliketech.com.