Iintambo ze-fiber optic zesinyithi ezinganyangekiyo kwiimpuku

Sele kukho iintambo ezininzi ze-fiber optic zesinyithi ezinganyangekiyo kwiigundane, ezifana I-GYTS ngeplastiki eneentsimbi eziphindwe kabini ezigqunywe ngeplastiki okanye I-GYTA33 ngeentambo zentsimbi ezixhonyiweyo. Ezi zakhiwo zekhebula zemveli zinokudlala indima ekuthinteleni iimpuku kwixesha elifutshane. Ngenxa yokuqwalaselwa kweendleko, izixhobo zesinyithi zezi ntambo zihlala zisebenzisa iingcingo zentsimbi eziqhelekileyo ezigqunyiweyo okanye imicu yentsimbi egqunywe nge-chrome, ngoko ke isiphumo sokumelana neempuku ixesha elide siya kuncipha kakhulu. Ngokukodwa, ukuba intambo ibekwe kwindawo embi, ingakumbi imibhobho yamanzi yexesha elithile, iindawo ezikunxweme, kunye neentambo ze-optic eziphezulu kwiindawo ezinemvula, xa umaleko wangaphandle okhuselayo utyiwe ziimpuku, intsimbi kunye nentsimbi ziya kugqwala ngokukhawuleza. Ezi ngcingo zixhonyiweyo azinakuqinisekisa ukhuseleko kunye nokuthembeka kweentambo ze-optical ngexesha lazo lokusebenza. Ke ngoko, ukuze kufumaneke iintambo ze-fiber optic ezingabizi kakhulu, kufuneka kwenziwe uphuculo kwizinto okanye uhlengahlengiso kwisakhiwo sentambo.

Iintambo ze-fiber optic ze-fiber optic ezine-mesh yentsimbi engenasici

Kusetyenziswa uxhathiso oluphezulu lokugqwala kocingo lwentsimbi engagqwaliyo lwe-304, okanye ucingo lwentsimbi engagqwaliyo lwe-316, i-mesh yentsimbi engagqwaliyo eneenkcukacha ezithile (udidi lwentambo yentsimbi engagqwaliyo, ububanzi bentambo enye, ubungakanani be-mesh, ububanzi be-mesh, njl.njl.) yenzelwe wena. Kwinkqubo yokwenza i-sheath yeentambo ze-fiber optic eziphezu okanye zepayipi, i-mesh yentsimbi engagqwaliyo isongelwe ngokuthe ngqo okanye isongelwe nge-helical ngaphandle kwe-steel/aluminium strip ye-cable core eqhelekileyo. I-mesh yentsimbi yenza isakhiwo se-mesh esivalekileyo ngokupheleleyo, kwaye emva koko i-sheath ikhutshwa ngaphandle kwe-mesh.

Ukuze kuthintelwe ukuba i-cable core ingavezwa emva kokuba i-sheath yangaphandle ityiwe, nto leyo enokubangela ukuba i-waterproofing kunye ne-material-proof ingasebenzi kakuhle, i-polyethylene encinci (PE) yokukhusela ngaphakathi ingongezwa ngaphandle kwe-steel/aluminium strip njengomaleko wokuthintela ukufuma, kwaye i-stainless steel mesh isongwe okanye isongwe ngobude ngaphandle kwayo. Ukuze kuthintelwe i-steel mesh enobukhulu obuncinci kakhulu be-mesh ukuba ingabi yinxalenye ye-inner kunye ne-outer sheaths, i-polyester tape ingasongwa ngobude ngaphakathi kwe-steel mesh. Ezi ntlobo zimbini zee-fiber optic cables zineenkqubo ezilula zemveliso kwaye zinokufezekisa injongo yokukhusela iimpuku. Emanzini okanye emoyeni ojikelezayo, i-stainless steel mesh ene-304 okanye i-316 grades inokuthintela ngempumelelo ukugqwala kwaye ikhusele ii-fiber optic cables.

Ngokuphathelele ubuchwepheshe, ukuba ukusonga ngentsimbi engagqwaliyo okanye ukusonga okude okwenziwe ngokwezifiso akusebenzi, inkqubo yokwaluka ingasetyenziswa, apho umaleko wentsimbi engagqwaliyo ulukwa ngaphandle komaleko okhuselayo wangaphakathi wentsimbi/aluminium, ofana nomaleko wokukhusela weentambo. Olu lwakhiwo luyinkimbinkimbi kakhulu ukuluvelisa, njengoko ukusebenza kakuhle kokuvelisa ukuluka kuphantsi, nto leyo ebangela ukuba imveliso engundoqo icothe kancinci kwaye iindleko eziphezulu ngokwendalo. Inzuzo kukuba inembonakalo engcono kwaye ayinayo ingxaki "yomthungo odibanisayo" eyenzeka kwiinkqubo zokusonga okanye zokusonga ezinde.

Kucetyiswa ukusebenzisa i-mesh yentsimbi engagqwaliyo enobukhulu be-mesh obuyi-20 okanye ngaphezulu kunye nobubanzi bentambo enye obuyi-0.5mm okanye ngaphezulu ukuze kuthintelwe ukuba iingcingo zentsimbi ezincinci zingatyiwa ziimpuku ezinkulu. Ixabiso lezi ntlobo zimbini zeentambo ze-fiber optic liyanda kancinci, kodwa zisebenza kakuhle ngexabiso eliphezulu kwaye zinokukhuphisana ngexabiso elithile.