Xa ukhetha iintambo kunye neengcingo, ichaza ngokucacileyo iimfuno kwaye ugxile kumgangatho kunye neenkcazo ziphambili ekuqinisekiseni ukhuseleko kunye nokuqina. Okokuqala, uhlobo olufanelekileyo lwentambo kufuneka lukhethwe ngokusekwe kwimeko yokusetyenziswa. Umzekelo, i-wiring yekhaya ihlala isebenzisa i-pvc (i-polyvinyl pherviny), ngelixa imeko yeshishini, enokuthi iphantsi kweemeko ezinzima, zihlala zifuna iintambo ngokuchasene nobushushu, njengakwezonaI-XLPE (i-Prollylene edibeneyo)Ukufakelwa kwakhona. Ukusetyenziswa kwangaphandle, iintambo nge-Aluminium foiil i-temp ye-mupe kunye nezinto ezikhuselweyo zikhetha ukomeleza ukumelana kwemozulu kunye nokusebenza kwamanzi. Ukongeza, kubalulekile ukubala umthwalo okwangoku kwaye ukhethe i-Cable yentambo esekwe kwi-subrication yezixhobo zombane, eqinisekisa ukuba ubhedu olungenasiseko, olunjengokuthintela ukungasebenzi kakuhle okanye ukungasebenzi kakuhle ngenxa yokulayisha kakhulu.
Ngokuphathelele umgangatho wemveliso, kuyacetyiswa ukukhetha iicuba eziqinisekisiweyo yimibutho efana ne-CCC nakwi-ISO 9001, ukuqinisekisa ukuba bayayifezekisa imigangatho yomgangatho kazwelonke. Ngaphaya koko, iintambo ezisemgangathweni eziphezulu kufuneka zibe nembonakalo egudileyo, ejikelezileyo ngombala ofanayo. Umaleko we-inshuler kufuneka ukhululwe kwiibhabhu okanye ukungcola kwaye ube nobukhulu obungaguqukiyo. Njengakwisifundo somqhubi, abaqhubi bobhedu kufuneka babe ngombala obomvu, kunye nomgangatho ocokiwiweyo kunye nemitya ejijekileyo, ngelixa abaqhubi be-aluminium kufuneka babe sisilivere. Ukuba abaqhubi beqela lobhedu lubonakala ngathi abaguli-mnyama okanye baqulethe ukungcola, banokwenziwa kwizinto eziphantsi, kulumkise ngalo lonke ixesha.
Xa ukhetha i-Cable yeCable, indawo yomqhubi wecandelo lecandelo kufuneka ithathelwe ingqalelo ngokunxulumene nomthwalo wangoku kunye nendawo yokusebenza. ICandelo leKhonkco eliphezulu lesifundo livumela ukuba ikhubazeke i-tensor ephakameyo yangoku kodwa yonyusa iindleko. Ke ngoko, ukulungelelanisa uqoqosho kunye nokhuseleko kubalulekile. Ukongeza, inani le-cores kufuneka likhethwe ngokweemfuno zokwenyani: imijikelezo yesigaba esinye isebenzisa i-cubs ezimbini okanye ezintathu, ngelixa imijikelezo yesithathu ifuna iikhabhathi ezintathu okanye ezine. Ngokuvavanya ngokucokisekileyo imeko yokusebenzisa kunye neemfuno zobugcisa, iicuba ezikhethiweyo ziya kuba zombini ezi zinto zisebenza ngexabiso kwaye zikwazi ukusebenza kwexesha elide.
Kwimeko ezizodwa, ezinje ngamaqondo obushushu aphezulu, iintambo ezinganyangekiyo ezixhaphaza amaqondo obushushu, ezinje ngeentambo ezinganyangekiyo zomlilo kunyeI-Mica TapeUkusonga okanye i-XPPE i-Interting, inokugcina ukusebenza kwezinto kwizixhobo zemizi-mveliso okanye iworkshop ephezulu yobushushu. Kwizakhiwo eziphakamileyo eziphezulu kunye neendawo zikawonke-wonke apho ukhuseleko lomlilo luyinto ephambili, ukungavisisani komlilo, idangatye - okanye i-halobiardent, okanye i-halogn-flarment ye-halobistant ye-halodies. Ezi ntambo zihlala zibonisa ukuba ii-falls ezinganyangekiyo zomlilo okanye zibandakanya iiteyiphu zokubhloka kwamanzi ukunciphisa umngcipheko womlilo osasazwayo kunye nokomeleza ukhuseleko.
Okokugqibela, ukukhetha uphawu kunye nomthengisi othembekileyo lubalulekile. Iimpawu ezaziwayo eziqhelene kakuhle zineenkqubo zemveliso eziqinileyo kunye nolawulo oluphambili, ukuqinisekisa ukusebenza kakuhle kunye nokubonelela ngenkonzo esekwe emva kwentengiso. Ukuthengwa kweziteshi zemozulu, ezinjengeemarike ezinkulu zokwakha okanye abasasazi abaqinisekisiweyo, ayikokuqinisekisa ubunyani beemveliso kodwa kukwaqhubeka nenkxaso ngexesha lemicimbi. Kucetyiswa ukuba kuthintele ukuthenga kwimithombo engafakwanga ukuthintela ukuthenga igunya okanye iimveliso ezithe tyaba.
Ukukhetha iintambo kunye neengcingo yinkqubo ecwangcisiweyo efuna ukuqwalaselwa ngononophelo kwinqanaba ngalinye, kwiimfuno zemeko kunye nentsebenzo yemveliso yomgangatho kunye nodumo lwabathengisi. Ukhetho olufanelekileyo alukho nje ukhuseleko kuphela kodwa lukwandisa kakhulu inkonzo yobomi kunye nokusebenza kakuhle kweemveliso.
IXESHA LOKUQALA: UJan-17 ukuya ku-1525