I-Polybutylene terephthalate (PBT) yiplastiki yobunjineli obuphezulu obunekristale. Inokusebenziseka kakuhle, inobukhulu obuzinzileyo, igqibelele kakuhle kumphezulu, inokumelana nobushushu obuhle, inokumelana nokwaluphala kunye nokumelana nokugqwala ngamakhemikhali, ngoko ke isebenziseka ngeendlela ezahlukeneyo. Kwishishini leentambo zonxibelelwano, isetyenziselwa ikakhulu ukugqoka iifayibha ze-optical ukukhusela nokukhusela iifayibha ze-optical.
Ukubaluleka kwezinto ze-PBT kwisakhiwo sekhebula le-fiber optic
Ityhubhu ekhululekileyo isetyenziswa ngokuthe ngqo ukukhusela i-optical fiber, ngoko ke ukusebenza kwayo kubaluleke kakhulu. Abanye abavelisi be-optic cable babhala izinto ze-PBT njengoluhlu lokuthengwa kwezinto zeClass A. Ekubeni i-optical fiber ilula, incinci kwaye ibuthathaka, ityhubhu ekhululekileyo iyadingeka ukudibanisa i-optical fiber kwisakhiwo se-optical cable. Ngokweemeko zokusetyenziswa, ukuqhubekeka kokusebenza, iimpawu zoomatshini, iimpawu zeekhemikhali, iimpawu zobushushu kunye neempawu ze-hydrolysis, ezi mfuno zilandelayo zibekwe phambili kwiityhubhu ezikhululekileyo ze-PBT.
I-modulus ephezulu ye-flexural kunye nokumelana okuhle kokugoba ukuhlangabezana nomsebenzi wokukhusela oomatshini.
I-coefficient yokwandiswa kobushushu obuphantsi kunye nokufunxwa kwamanzi okuphantsi ukuhlangabezana notshintsho lobushushu kunye nokuthembeka kwexesha elide kwentambo ye-fiber optic emva kokubekwa.
Ukuze kube lula ukusebenza konxibelelwano, kufuneka ukumelana kakuhle nesinyibilikisi.
Ukumelana okuhle kwe-hydrolysis ukuhlangabezana neemfuno zobomi benkonzo yeentambo ze-optical.
Ukutyibilika kakuhle kwenkqubo, inokukwazi ukuziqhelanisa nokuveliswa kwe-extrusion ngesantya esiphezulu, kwaye kufuneka ibe nozinzo oluhle nolunemilinganiselo.
Amathemba ezixhobo ze-PBT
Abavelisi beentambo ze-optical kwihlabathi liphela ngokubanzi bayisebenzisa njengesixhobo sesibini sokugquma iifayibha ze-optical ngenxa yokusebenza kwayo okuphezulu kwexabiso.
Kwinkqubo yokuvelisa nokusebenzisa izixhobo ze-PBT kwiintambo ze-optical, iinkampani ezahlukeneyo zaseTshayina ziye zaphucula inkqubo yokuvelisa kwaye zaphucula iindlela zovavanyo, ukuze izixhobo ze-PBT ze-optical fiber secondary coating zaseTshayina ziye zaqatshelwa kancinci kancinci lihlabathi.
Ngenxa yeteknoloji yemveliso evuthiweyo, ubungakanani bemveliso enkulu, umgangatho wemveliso ogqwesileyo kunye namaxabiso emveliso afikelelekayo, inegalelo elithile kubavelisi beentambo ze-optical zehlabathi ukunciphisa iindleko zokuthenga kunye nokuvelisa kunye nokufumana iingenelo ezingcono kwezoqoqosho.
Ukuba kukho abavelisi kwishishini leentambo abanesidingo esifanelekileyo, nceda unxibelelane nathi ukuze sixoxe ngakumbi.
Ixesha lokuthumela: Februwari-12-2023