Intambo yetsheyini yokutsala, njengoko igama libonisa, yintambo ekhethekileyo esetyenziswa ngaphakathi kwekhonkco lokutsala. Kwiimeko apho iiyunithi zezixhobo kufuneka zihambe ngasemva naphambili, ukuthintela ukuphonswa kwekhebula, ukunxiba, ukutsala, ukuhuka, ukusasaza, iintambo zihlala zibekwe ngaphakathi kwamatyathanga entambo. Oku kubonelela ngokhuseleko kwiintambo, ezivumela ukuba zibuyele emva naphambili kunye nekhonkco lokutsala ngaphandle kokunxiba okubalulekileyo. Le cable ebhetyebhetye kakhulu eyenzelwe ukuhamba kunye netyathanga lokutsala ibizwa ngokuba yintambo yekhonkco lokutsala. Uyilo lweentambo zekhonkco lokutsala kufuneka luthathele ingqalelo iimfuno ezithile ezibekwe yimeko yekhonkco lokutsala.
Ukuhlangabezana nentshukumo eqhubekayo yokubuyela umva-na-phambili, intambo yetsheyina yokutsala iquka izinto ezininzi:
Ulwakhiwo lweeNcingo zobhedu
Iintambo kufuneka zikhethe umqhubi oguquguqukayo kakhulu, ngokuqhelekileyo, umqhubi omncinci, ngcono ukuguquguquka kwentambo. Nangona kunjalo, ukuba i-conductor ibhityile kakhulu, kuya kubakho into ethile apho amandla okuqina kunye nokusebenza kokujingi kwehla. Uthotho lwemifuniselo yexesha elide lubonakalise ubukhulu obufanelekileyo, ubude, kunye nendibaniselwano ekhuselayo yomqhubi omnye, enika awona mandla okuqina. Intambo kufuneka ikhethe eyona conductor ibhetyebhetye; ngokubanzi, i-conductor encinci, ingcono ukuguquguquka kwentambo. Nangona kunjalo, ukuba i-conductor ibhityile kakhulu, i-multi-core strandingingcingo iyafuneka, okonyusa ubunzima bokusebenza kunye neendleko. Ukufika kweengcingo zefoyile yobhedu kuyisombulule le ngxaki, kunye neempawu zomzimba kunye nezombane zolona khetho lufanelekileyo xa kuthelekiswa nezinto ezikhoyo ngoku kwimarike.
I-Core Wire Insulation
Izinto zokugquma ngaphakathi kwentambo akufuneki zincamathele omnye komnye kwaye zifuna ukuba neempawu ezibalaseleyo zomzimba, ukujinga okuphezulu, kunye namandla aphezulu okuqina. Okwangoku, ilungisiweI-PVCkunye nezixhobo ze-TPE zibonakalise ukuthembeka kwazo kwinkqubo yesicelo se-drag chain cables, ehamba ngezigidi zemijikelo.
Iziko le-Tensile
Kwintambo, undoqo osembindini kufuneka ube nesangqa esiseziko lokwenyani elisekwe kwinani leentsimbi kunye nesithuba kwindawo nganye yokuwela iingcingo ezingundoqo. Ukukhetha iintlobo ezahlukeneyo zokuzalisa iifayibha,iingcingo ze-kevlar, kunye nezinye izixhobo ziba zibalulekile kule meko.
Ulwakhiwo locingo oluxineneyo kufuneka lujikelezwe kwiziko elizinzileyo kunye neyona inowuthi ephothiweyo. Nangona kunjalo, ngenxa yokusetyenziswa kwezixhobo zokugquma, i-wire strand structure kufuneka siyilwe ngokusekelwe kwimeko yokunyakaza. Ukuqala kwiingcingo ezili-12 ezingundoqo, indlela yokujija ehlanganisiweyo kufuneka yamkelwe.
Ukukhusela
Ngokwandisa i-engile yokuluka, umaleko okhuselayo ulukwe ngokuqinileyo ngaphandle kwe-sheath yangaphakathi. Ukwaluka okuxekethileyo kunokunciphisa amandla okukhusela e-EMC, kwaye umaleko wokukhusela ukhawuleza usilele ngenxa yokwaphuka kwesikhuselo. Uluhlu olulukiweyo olulukiweyo olulukiweyo olulukiweyo olulukiweyo oluluqilima lukwanalo nomsebenzi wokuxhathisa ukukhwehlela.
Isingxobo sangaphandle esenziwe ngezinto ezahlukeneyo eziguquliweyo sinemisebenzi eyahlukeneyo, kubandakanya ukuxhathisa kwe-UV, ukumelana nobushushu obuphantsi, ukumelana ne-oyile, kunye nokulungiswa kweendleko. Nangona kunjalo, zonke ezi sheaths zangaphandle zabelana ngeempawu ezifanayo: ukuxhathisa okuphezulu kwe-abrasion kunye nokunganamatheli. I-sheath yangaphandle kufuneka ibe bhetyebhetye kakhulu ngelixa inikezela ngenkxaso, kwaye, ngokuqinisekileyo, kufuneka ibe nokumelana noxinzelelo oluphezulu. Isingxobo sangaphandle esenziwe ngezinto ezahlukeneyo eziguquliweyo sinemisebenzi eyahlukeneyo, kubandakanya ukuxhathisa kwe-UV, ukumelana nobushushu obuphantsi, ukumelana ne-oyile, kunye nokulungiswa kweendleko. Nangona kunjalo, zonke ezi sheaths zangaphandle zinophawu olufanayo: ukuxhathisa okuphezulu kwe-abrasion kunye nokunganamatheli. Isingxobo sangaphandle kufuneka sibe bhetyebhetye kakhulu.
Ixesha lokuposa: Jan-17-2024