Iimveliso
IPlastiki Eyongeziweyo yeFayibha (i-FRP GFRP) Iinduku
Intshayelelo yeMveliso
I-Glass fiber reinforced plastic (GFRP) rods yi-high performance composite material eyenziwe ngefiber yeglasi njengokuqiniswa kunye ne-resin njengesiseko semathiriyeli, enyangwayo kunye ne-pultruded kwiqondo lokushisa elithile. Ngenxa yokuqina kwayo okuphezulu kunye nemodyuli elastiki, i-GFRP isetyenziswa ngokubanzi njengendawo yokuqinisa intambo yefiber optical ye-ADSS, intambo yefiber ye-FTTH butterfly optical fiber kunye nentambo ezahlukeneyo zefiber optical zangaphandle.
iingenelo
Ukusetyenziswa kwe-GFRP njengento yokuqinisa intambo yefiber optical inezi nzuzo zilandelayo:
1) I-GFRP iyonke yi-dielectric, enokuthintela ukubetha kombane kunye nokuphazamiseka okunamandla kwe-electromagnetic field.
I-2) Xa kuthelekiswa nokuqiniswa kwesinyithi, i-GFRP ihambelana nezinye izinto ze-fiber optical cable kwaye ayiyi kuvelisa igesi eyingozi ngenxa ye-corrosion, eya kukhokelela ekulahlekeni kwe-hydrogen kwaye ichaphazele ukuhanjiswa kwentambo ye-fiber optical.
3) I-GFRP ineempawu zamandla aphezulu kunye nobunzima obulula, obunokunciphisa ubunzima bekhebula le-optical kunye nokuququzelela ukuveliswa, ukuthutha kunye nokubekwa kwentambo ye-optical cable.
Isicelo
I-GFRP isetyenziselwa ikakhulu ukomelezwa kwe-non-metallic ye-ADSS optical fibre cable, i-FTTH butterfly optical fiber cable kunye nentambo ezahlukeneyo ze-fiber optical zangaphandle.
IiParameters zobuGcisa
IiNkcazo zeMveliso
| Ububanzi obuqhelekileyo (mm) | 0.4 | 0.5 | 0.9 | 1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.6 | 1.7 |
| 1.8 | 2 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6 | 2.7 | 2.8 | |
| 2.9 | 3 | 3.1 | 3.2 | 3.3 | 3.5 | 3.7 | 4 | 4.5 | 5 | |
| Qaphela: Iinkcukacha ezingakumbi, nceda uqhagamshelane nabasebenzi bethu abathengisayo. | ||||||||||
Imfuneko yoBugcisa
| Into | IiParameters zobuGcisa | |
| Ubuninzi (g/cm3) | 2.05–2.15 | |
| Amandla Okuqina (MPa) | ≥1100 | |
| Imodyuli yokuqina (GPa) | ≥50 | |
| Ukwaphulwa kobude (%) | ≤4 | |
| Amandla okugoba (MPa) | ≥1100 | |
| Ukugoba imodyuli yokuqina (GPa) | ≥50 | |
| Ukufunxa (%) | ≤0.1 | |
| Iradiyasi yokugoba eMin.instantaneous (25D, 20℃±5℃) | Akukho maqhuqhuva, akukho zintanda, akukho kugoba, agudileyo ukuya kuthi ga ekubambeni, anokubotshwa ngokuthe tye | |
| Ubushushu obuphezulu bokugoba ukusebenza (50D, 100℃±1℃, 120h) | Akukho maqhuqhuva, akukho zintanda, akukho kugoba, agudileyo ukuya kuthi ga ekubambeni, anokubotshwa ngokuthe tye | |
| Ubushushu obuphantsi bokugoba ukusebenza (50D, -40℃±1℃, 120h) | Akukho maqhuqhuva, akukho zintanda, akukho kugoba, agudileyo ukuya kuthi ga ekubambeni, anokubotshwa ngokuthe tye | |
| Ukusebenza kweTorsional (±360°) | Akukho ukuqhekeka | |
| Ukuhambelana kwezinto eziphathekayo kunye nomxube wokuzalisa | Imbonakalo | Akukho burrs, akukho zintanda, akukho kugoba, agudileyo ukubamba |
| Amandla Okuqina (MPa) | ≥1100 | |
| Imodyuli yokuqina (GPa) | ≥50 | |
| Ukwandiswa komgca (1/℃) | ≤8×10-6 | |
Ukupakishwa
I-GFRP ipakishwe kwiplastiki okanye kwiibhobho zomthi. Ububanzi (0.40 ukuya kwi-3.00) mm, ubude bokuhanjiswa okusemgangathweni ≥ 25km; ububanzi (3.10 ukuya ku-5.00) mm, ubude bokuhanjiswa okusemgangathweni ≥ 15km; Idayamitha engekho mgangathweni kunye nobude obungengabo bunokuveliswa ngokweemfuno zabathengi.
Ugcino
1) Imveliso iya kugcinwa kwindawo ecocekileyo, eyomileyo kwaye engena umoya.
I-2) Imveliso akufanele ihlanganiswe kunye neemveliso ezinokutsha kwaye akufanele isondele kwimithombo yomlilo.
3) Imveliso kufuneka igweme ukukhanya kwelanga kunye nemvula.
4) Imveliso kufuneka ipakishwe ngokupheleleyo ukuphepha umswakama kunye nokungcola.
5) Imveliso iya kukhuselwa kuxinzelelo olunzima kunye nomnye umonakalo owenziwe ngoomatshini ngexesha lokugcinwa.
IMIGAQO YEESAMPULI YAMAHALA
ILIZWE ELINYE lizibophelele ekuboneleleni abaThengi nge-Industleading yoMgangatho woMgangatho woMgangatho oPhezulu kunye neeMathenali zeCable kunye neeNkonzo zokuQala zobuchwephesha.
Unokucela iSampuli yasimahla yeMveliso onomdla kuyo oko kuthetha ukuba uzimisele ukusebenzisa iMveliso yethu kwiMveliso.
Sisebenzisa kuphela iDatha yoVavanyo ozimiseleyo ukuyiphendula kunye nokwabelana njengoQinisekiso lweempawu zeMveliso kunye noMgangatho, kwaye emva koko usincede ukuseka iNkqubo yoLawulo loMgangatho eGqibeleleyo ngakumbi ukuphucula ukuThemba kwabathengi kunye nenjongo yokuThenga, ke nceda uQinisekiswe kwakhona.
Ungazalisa iPhepha eLungelo ukuze ucele iSampulu yaMahla
Imiyalelo yesicelo
1 . UmThengi Une-Akhawunti ye-International Express Delivery Account Ngokuzithandela uHlawula uThutho ( Umthwalo unokubuyiswa ngokomyalelo)
2 . Iziko elinye linokufaka isicelo sesampulu enye yasimahla yeMveliso ifanayo, kwaye kwa eliziko linye linokufaka isicelo ukuya kuthi ga kwiisampulu ezihlanu zeeMveliso ezahlukeneyo simahla phakathi konyaka omnye.
3 . Isampulu yeyocingo kuphela kunye nabaThengi befektri yeCable, kwaye kuphela kubasebenzi baseLebhu kuVavanyo lweMveliso okanye kuPhando.
UKUPAKAJWA KWEsampuli
IFOMU YESICELO SIMAHLA ESAMHLA
Nceda Faka iiNkcazelo zeSampuli eziFunwayo , okanye Chaza ngokufutshane IiMfuno zeProjekthi , Siyakucebisa iisampulu kuwe
Emva kokungenisa ifom, ulwazi oluzalisileyo lunokudluliselwa kwimvelaphi yeLIZWE ELINYE ukuze iqhutywe ngakumbi ukumisela ukucaciswa kwemveliso kunye neenkcukacha zedilesi kunye nawe. Kwaye unokuqhagamshelana nawe ngomnxeba. Nceda ufunde wethuUmthetho wabucalaUkuze ufumane iinkcukacha ezithe vetshe.