Ngenkqubela phambili eqhubekayo yoqoqosho kunye noluntu kunye nokunyuka okuqhubekayo kwenkqubo yokufudukela ezidolophini, iingcingo zendabuko ezingaphezulu azikwazi ukuhlangabezana neemfuno zophuhliso lwentlalo, ngoko ke iintambo ezingcwatywe emhlabeni zavela. Ngenxa yobume bemeko yendawo apho ikhebula elingaphantsi komhlaba lihlala khona, ikhebula linokwenzeka kakhulu ukuba lihlanjululwe ngamanzi, ngoko ke kuyimfuneko ukongeza i-tape yokuthintela amanzi ngexesha lokwenziwa ukukhusela intambo.
I-tape yokuthintela umcamelo we-semi-conductive idityaniswe ne-semi-conductive polyester fiber non-woven fabric, i-adhesive semi-conductive, i-high-speed-speed water-absorbing resin, i-semi-conductive cotton fluffy kunye nezinye izinto. Ihlala isetyenziselwa kwi-sheath ekhuselayo yeentambo zamandla, kwaye idlala indima yentsimi yombane efanayo, ukuvalelwa kwamanzi, i-cushioning, ukukhusela, njl. .
Ngexesha lokusebenza kwentambo ye-high-voltage, ngenxa yombane oqinileyo we-cable core kwintsimi yamandla ombane, ukungcola, iipores kunye ne-sepage yamanzi kuluhlu lwe-insulation luya kwenzeka, ukwenzela ukuba intambo iya kuphulwa phantsi kwinqanaba lokufakelwa. ngexesha lokusebenza kwentambo. I-core cable iya kuba nokuhluka kweqondo lokushisa ngexesha lenkqubo yokusebenza, kwaye i-sheath yensimbi iya kwanda kwaye inkontileka ngenxa yokwandiswa kwe-thermal kunye nokunciphisa. Ukuze ulungelelanise nokwandiswa kwe-thermal kunye ne-contraction phenomenon ye-sheath yensimbi, kuyimfuneko ukushiya i-gap ngaphakathi kwayo. Oku kubonelela ngamathuba okuvuza kwamanzi, okukhokelela ekuqhekekeni kweengozi. Ngoko ke, kuyimfuneko ukusebenzisa into yokuthintela amanzi kunye ne-elasticity enkulu, enokutshintsha ngobushushu ngelixa idlala indima yokuthintela amanzi.
Ngokukodwa, iteyiphu yokuthintela umcamelo we-semi-conductive inamacandelo amathathu, umaleko ongaphezulu sisiseko semi-conductive esine-tensile elungileyo kunye nokumelana nobushushu, umaleko osezantsi sisixhobo esisisiseko se-semi-conductive esiguquguqukayo, kwaye umbindi yimathiriyeli. imathiriyeli yokumelana nesemi-conductive yamanzi. Kwinkqubo yokuvelisa, okokuqala, i-adhesive semi-conductive ifakwe ngokufanayo kwisiseko sesiseko ngokusebenzisa i-pad dyeing okanye i-coating, kwaye isiseko sempahla yelaphu sikhethwe njenge-polyester engalukiweyo yelaphu kunye ne-bentonite cotton, njl. umxube ke elimiweyo kumaleko ezimbini semi-conductive isiseko ngokuncamathelisa, kwaye izinto umxube semi-conductive ikhethwa polyacrylamide/polyacrylate copolymer ukwenza ixabiso ukufunxa amanzi aphezulu kunye conductive carbon emnyama njalo njalo. Iteyiphu yokuthintela amanzi yomqamelo wesemi-conductive eyenziwe ngamanqanaba amabini esiseko semi-conductive kunye nomaleko wesixhobo samanzi esichasayo semi-conductive inokusikwa kwiteyiphu okanye ijijelwe ibe yintambo emva kokusikwa kwiteyiphu.
Ukuze kuqinisekiswe ukusetyenziswa ngokufanelekileyo kwetape yokuthintela amanzi, i-tape yokuthintela amanzi kufuneka igcinwe kwindawo eyomileyo, kude nomthombo womlilo kunye nokukhanya kwelanga. Umhla osebenzayo wokugcinwa kwiinyanga ezi-6 ukususela kumhla wokwenziwa. Ngexesha lokugcinwa kunye nokuthutha, ingqalelo kufuneka ihlawulwe ukuphepha umswakama kunye nomonakalo womatshini kwi-tape yokuthintela amanzi.
Ixesha lokuposa: Sep-23-2022