Amaphambili wokugcina amandla okanye amaphambili weziNqanawa Zonke zihlukwe ngokubhekeliswa kwiSekhondlo sokuthuthukisa nokuthumela umnotho, uzokusetyenziswa ukwakhiwa amahhula esincane ngezindlela ezisafini. Zikhishwe ukuze zibhekisele amandla omehluko nokuthi yezinkozo zezinhlangano eziphumayo lokusebenza, uzokusombulula umkhondo nokuhlola kwezindawo ezithunyelweyo yokuthuthukisa umnotho. EHebei Heiniu Electric Power Fittings Co., Ltd., sikhuluma iindlela ezidingekileyo yokusebenzisa, njenge-flash welding nokufrikshana welding, ukwakhiwa kwamaphambili wokugcina amandla okanye amaphambili weziNqanawa ezifaneleyo neziZono zokungena. Amaphambili akho ahlinzekelayo kuzo zihlukwe ngokuphelele ngokubanzi nokuphosazwe ukusetyenziswa kwezinye izinto, kunye nomuntu wokuhlala kwiPhrojekthi wokuthuthukisa umnotho. Ngenkathi sokuhlukanisa nokuhlola, siyavumela ukuthi sihlale kakhulu ukuthi sihlola amandla nokuhlola kwezindawo ezithunyelweyo yokuthuthukisa umnotho. Amaphambili wakho wokugcina amandla okanye amaphambili weziNqanawa azikhishwe ukuthi zikuphumelele isenzo sokuhlola nokuhlola kwezindawo ezithunyelweyo yokuthuthukisa umnotho, kunye nokuthi zikhuphukele umkhuhlane nokuhlola kwezindawo ezinethunyelweyo yokuthuthukisa umnotho ngaso sasendaweni.