I-Oli/Intambo yoShishino lweGesi
PAS BS 5308 Icandelo 1 Uhlobo 1 PE/OS/PVC Cable
ISICELO
Umgangatho oFumaneka kuLuntu (PAS) BS 5308 iintambo ziyilelwe
ukuthwala unxibelelwano kunye nolawulo lwemiqondiso kwiindidi ezahlukeneyo
iintlobo zofakelo kuquka nezo zifunyenwe kwi-petrochemical
ishishini. Imiqondiso ingaba ye-analogue, idatha okanye uhlobo lwelizwi kunye
ukusuka kwiintlobo ezahlukeneyo ze-transducers ezifana noxinzelelo, ukusondela okanye
imayikrofoni. Icandelo 1 Uhlobo lwe-1 iintambo ziyilelwe ngokubanzi
ukusetyenziswa kwangaphakathi kunye nakwiimeko apho ukhuseleko lomatshini lukhona
ayifuneki.
IIMPAWU
Ulinganiso lweVoltage:Uo/U: 300/500V
Ubushushu bokusebenza:
Ezizinzileyo: -40ºC ukuya +80ºC
I-Flexed: 0ºC ukuya +50ºC
Ubuncinci beRadiyo yokugoba:Ukulungisa: 6D
UKWAKHIWA
Umqhubi
0.5mm² - 0.75mm²: Udidi 5 olubhetyebhetye lwekopolo enemitya
1mm² nangaphezulu: Udidi 2 lwekopolo ephothiweyo
I-Insulation: I-PE (iPolyethylene)
Isebenza njani intambo yePE/OS/PVC?
Iintambo ze-PE/OS/PVCzizinto ezibalulekileyo zombane kunye neenkqubo zonxibelelwano zanamhlanje. Ezi ntambo zenzelwe ukubonelela nge-insulation kunye nokukhuselwa kwabaqhubi ngaphakathi, ukuqinisekisa ukuhanjiswa okukhuselekileyo nokusebenzayo kweempawu zombane. Ukuqonda ukuba ezi ntambo zisebenza njani kubalulekile kuye nabani na obandakanyekayo kuyilo, ukufakwa, okanye ukugcinwa kweenkqubo zombane nezonxibelelwano.
Embindini we-aPE/OS/PVC intambongumqhubi, oqhele ukwenziwa ngobhedu okanye ialuminiyam, ethwala imiqondiso yombane. Ukujikeleza i-conductor ngumaleko wokugquma, kulapho ukutyunjwa kwe-PE/OS/PVC kungena khona. I-PE, okanye i-polyethylene, yimpahla ye-thermoplastic eyaziwayo ngeempawu zayo zombane ezigqwesileyo kunye nokuchasana nokufuma kunye neekhemikhali. I-OS, okanye irabha eyenziwe ngeoyile, isetyenziswa kwiintambo ezivezwe kwi-oyile nakwezinye iihydrocarbons. I-PVC, okanye i-polyvinyl chloride, i-thermoplastic esetyenziswa ngokubanzi eyaziwa ngokuhlala kwayo kunye nokumelana nomlilo. Ukukhethwa kwezinto zokugquma kuxhomekeke kwiimfuno ezithile zesicelo, ezifana neemeko zokusingqongileyo kunye nobukho beoli okanye iikhemikhali.
Umaleko wokugquma kwi-aPE/OS/PVC intamboyenza imisebenzi emininzi ebalulekileyo. Okokuqala, ithintela umqhubi ukuba adibane ngqo nabanye abaqhubi okanye iindawo zangaphandle, ukunciphisa umngcipheko weempazamo zombane kunye neesekethe ezimfutshane. Ukongezelela, i-insulation material inceda ukuquka iimpawu zombane ngaphakathi kwe-conductor, ukunciphisa ilahleko yesignali kunye nokuphazamiseka. Ngapha koko, i-insulation ibonelela ngokhuseleko kwizinto zokusingqongileyo ezifana nokufuma, iikhemikhali, kunye neoyile, ukuqinisekisa ukuthembeka kwexesha elide kunye nokhuseleko lwentambo.
Ukongeza kwi-insulation layer,Iintambo ze-PE/OS/PVCihlala ibandakanya isingxobo sangaphandle esikhuselayo. Esi singxobo senziwe ngePVC okanye enye into ehlala ixesha elide kwaye sisebenza ukukhusela ngakumbi abaqhubi kumonakalo womatshini, ukufuma, kunye neengozi zokusingqongileyo. I-sheath yangaphandle ikwabonelela nge-insulation eyongezelelweyo kunye nesithintelo kubaqhubi, ukuphucula ukhuseleko jikelele kunye nokusebenza kwentambo. Ngapha koko, i-sheath inokubandakanya izinto ezinje ngokumelana ne-UV kunye nokuncipha komlilo ukukhawulelana neemfuno ezithile zesicelo.
Uyilo kunye nolwakhiwo lweIintambo ze-PE/OS/PVCzenziwe ngobunono ukuqinisekisa ukusebenza kunye nokhuseleko olufanelekileyo. Ukukhethwa kwezinto eziphathekayo, ubukhulu be-insulation kunye ne-sheath layers, kunye nokucwangciswa kwee-conductor zizinto ezibaluleke kakhulu ekusebenzeni kwentambo. Ukongezelela, inkqubo yokuvelisa ibandakanya amanyathelo angqongqo okulawula umgangatho wokuqinisekisa ukuthembeka kunye nokusebenza kweentambo ezigqityiweyo. Le ngqalelo kwiinkcukacha ibalulekile ekuhlangabezaneni neemfuno ezahlukeneyo nezifunayo zombane nonxibelelwano lwale mihla.
Ukuququmbela,Iintambo ze-PE/OS/PVCdlala indima ebalulekileyo ekuhanjisweni okuthembekileyo nokusebenzayo kweempawu zombane kwiinkqubo ezininzi. Ukukhethwa ngokucokisekileyo kwe-insulation kunye ne-sheath materials, kudibaniswa nobunjineli obuchanekileyo kunye neenkqubo zokuvelisa, kuqinisekisa ukuba ezi ntambo zibonelela ngokhuseleko oluyimfuneko kunye nokusebenza. Ukuqonda ukuba njaniIintambo ze-PE/OS/PVCumsebenzi ubalulekile kuye nabani na obandakanyekayo kuyilo, ukufakwa, okanye ukugcinwa kweenkqubo zombane kunye nezonxibelelwano, njengoko kubenza bakwazi ukwenza izigqibo ezinolwazi kwaye baqinisekise ukhuseleko nokuthembeka kweenkqubo abasebenza nazo.