1. Intambo yensimbi
Ukuze uqinisekise ukuthi ikhebula lingakwazi ukumelana nokucindezeleka kwe-axial okwanele lapho ubeka futhi ufaka isicelo, ikhebula kufanele libe nezakhi ezingathwala umthwalo, insimbi, okungeyona insimbi, ekusetshenzisweni kocingo lwensimbi oluqinile njengengxenye yokuqinisa, ukuze ikhebula linokumelana okuhle kakhulu kokucindezela ohlangothini, ukumelana nomthelela, ucingo lwensimbi lusetshenziselwa ikhebula phakathi kwe-sheath yangaphakathi kanye ne-sheath yangaphandle yezikhali. Ngokusho kokuqukethwe kwayo kwekhabhoni kungahlukaniswa ngocingo lwensimbi oluphezulu lwekhabhoni kanye nentambo yensimbi ye-carbon ephansi.
(1) Intambo yensimbi enekhabhoni ephezulu
Insimbi yensimbi yensimbi ephezulu ye-carbon kufanele ihlangabezane nezidingo zobuchwepheshe ze-GB699 ephezulu ye-carbon steel, okuqukethwe kwesibabule ne-phosphorus cishe ku-0.03%, ngokusho kokwelashwa okuhlukile komhlaba kungahlukaniswa ngocingo lwensimbi oluyinsimbi kanye ne-phosphating steel wire. I-galvanized steel wire idinga ungqimba lwe-zinc ukuba lufane, lubushelelezi, lunamathele ngokuqinile, ingaphezulu lensimbi yensimbi kufanele ihlanzeke, ingabi namafutha, ingabi namanzi, ingabi namabala; Ungqimba lwe-phosphating locingo lwe-phosphating kufanele lufane futhi lukhanye, futhi ubuso bocingo kufanele bungabi namafutha, amanzi, amabala okugqwala kanye nemihuzuko. Ngenxa yokuthi inani lokuvela kwe-hydrogen lincane, ukusetshenziswa kocingo lwensimbi ye-phosphating kuvame kakhulu manje.
(2) Intambo yensimbi enekhabhoni ephansi
Intambo yensimbi ye-carbon ephansi ngokuvamile isetshenziselwa ikhebula elihlomile, ingaphezulu lentambo yensimbi kufanele ihlanganiswe ne-uniform kanye ne-zinc layer eqhubekayo, ungqimba lwe-zinc akufanele lube nemifantu, izimpawu, emva kokuhlolwa okugoqayo, akufanele kube neminwe engenalutho engakwazi ukusula. ukuqhekeka, i-lamination kanye nokuwa.
2. Intambo yensimbi
Ngokuthuthukiswa kwekhebula enombolweni enkulu yomgogodla, isisindo sekhebula siyakhula, futhi ukungezwani okudingeka ukuqiniswa kuthwale nakho kuyanda. Ukuze uthuthukise umthamo wekhebula le-optical ukuthwala umthwalo futhi umelane nokucindezeleka kwe-axial okungase kukhiqizwe ekubekweni nasekusetshenzisweni kwekhebula le-optical, i-strand yensimbi njengengxenye yokuqinisa ikhebula le-optical iyona efaneleka kakhulu, futhi inokuvumelana nezimo okuthile. Intambo yensimbi yenziwe ngemicu eminingi yensimbi yokusonta, ngokuya ngesakhiwo sesigaba singahlukaniswa ngokujwayelekile kube yi-1 × 3,1 × 7,1 × 19 izinhlobo ezintathu. Ukuqinisa ikhebula kuvame ukusebenzisa umucu wensimbi ongu-1 × 7, umucu wensimbi ngokwamandla okuzisholo okuqina uhlukaniswe: 175, 1270, 1370, 1470 kanye no-1570MPa amamaki amahlanu, imodulus enwebekayo yomucu wensimbi kufanele ibe mkhulu kuno-180GPa. Insimbi esetshenziselwa umucu wensimbi kufanele ihlangabezane nezidingo ze-GB699 “Izimo Zobuchwepheshe zesakhiwo sensimbi yensimbi yekhabhoni ephezulu”, futhi ingaphezulu lentambo yensimbi ebilisiwe esetshenziselwa umucu wensimbi kufanele igcwaliswe ngomfaniswano kanye nongqimba oluqhubekayo lwezinc, futhi lapho. akufanele kube namabala, imifantu kanye nezindawo ngaphandle kwe-zinc Plating. Ububanzi kanye nokubeka ibanga le-strand wire kufana, futhi akufanele kukhululeke ngemva kokusika, futhi ucingo lwensimbi locingo lwe-strand kufanele luhlanganiswe eduze, ngaphandle kwe-crisscross, ukuphuka nokugoba.
3.I-FRP
I-FRP isifinyezo sohlamvu lokuqala lwe-English fiber reinforced plastic, okuyingxenye engeyona eyensimbi enobuso obushelelezi kanye nobubanzi obufanayo obungaphandle obutholakala ngokumboza ingaphezulu lemicu eminingi yengilazi nge-resin ephulukisayo, futhi idlala ukuqinisa. indima kukhebula le-optical. Njengoba i-FRP iyinto engeyona eyensimbi, inezinzuzo ezilandelayo uma kuqhathaniswa nokuqiniswa kwensimbi: (1) Izinto ezingezona ezensimbi azizwani nokushaqeka kukagesi, futhi ikhebula le-optical lifanele izindawo zombani; (2) I-FRP ayikhiqizi ukusabela kwe-electrochemical nomswakama, ayikhiqizi amagesi ayingozi nezinye izakhi, futhi ifanelekela izindawo zemvelo ezinemvula, ezishisayo nezinomswakama; (3) ayikhiqizi i-induction current, ingasethwa kulayini we-high-voltage; (4) I-FRP inezici zesisindo esilula, ezinganciphisa kakhulu isisindo sekhebula. Indawo ye-FRP kufanele ibe bushelelezi, okungeyona eyindilinga kufanele kube kuncane, ububanzi kufanele bufane, futhi akufanele kube khona ukuhlangana kubude bediski obujwayelekile.
4. Isi-Aramid
I-Aramid (i-polyp-benzoyl amide fiber) iwuhlobo lwefayibha ekhethekile enamandla amakhulu kanye ne-modulus ephezulu. Yenziwe nge-p-aminobenzoic acid njenge-monomer, phambi kwe-catalyst, ohlelweni lwe-NMP-LiCl, ngesisombululo se-polymerization ye-condensation, bese kuba ngokuphotha okumanzi kanye nokwelashwa kokushisa okuphezulu. Njengamanje, imikhiqizo esetshenziswayo ikakhulukazi imodeli yomkhiqizo i-KEVLAR49 ekhiqizwe yi-DuPont e-United States kanye nemodeli yomkhiqizo i-Twaron ekhiqizwe ngu-Akzonobel eNetherlands. Ngenxa yokumelana kwayo nezinga lokushisa eliphezulu okuhle kakhulu kanye nokumelana ne-thermal oxidation, isetshenziswa ekwenzeni i-All-Medium self-supporting (ADSS) i-optical cable reinforcement.
5. Intambo ye-fiber yengilazi
Intambo yefibre yengilazi yinto engeyona eyensimbi evame ukusetshenziswa ekuqiniseni ikhebula le-optical, eyenziwe ngemicu eminingi ye-glass fiber. Ine-insulation enhle kakhulu kanye nokumelana nokugqwala, kanye namandla aphezulu okudonsa kanye ne-ductility ephansi, okuyenza ilungele ukuqiniswa okungeyona insimbi kumakhebula okukhanya. Uma kuqhathaniswa nezinto zensimbi, intambo ye-fiber yengilazi ilula futhi ayikhiqizi i-induced current, ngakho ifaneleka kakhulu imigqa yamandla kagesi aphezulu kanye nezicelo zekhebula le-optical ezindaweni ezimanzi. Ukwengeza, intambo ye-fiber yengilazi ibonisa ukumelana okuhle kokugqoka kanye nokumelana nesimo sezulu esisetshenziswayo, iqinisekisa ukuzinza kwesikhathi eside kwekhebula ezindaweni ezihlukahlukene.
Isikhathi sokuthumela: Aug-26-2024