Indlela yokukhetha ihenjisi? Amanqaku okuthenga iihenjisi (2)

Okwesibini, iingongoma eziphambili zokukhetha iihenjisi

1. Iimathiriyeli ezisetyenzisiweyo ziyakwazi ukumelana nomhlwa kwaye umgangatho kufuneka ube ngqindilili. Xa uthenga iihinge, kufuneka ukhethe ngokuhambelana nokusingqongileyo kunye neempawu zezinto eziphathekayo. Xa uthenga, unokulinganisa ubunzima beemveliso ezifanayo zeempawu ezahlukeneyo, kwaye iimveliso ezinomgangatho ongqindilili zingcono. Iihenjisi zentsimbi zilula ukurusa kwaye azifanelekanga ukusetyenziswa kwiindawo ezifumileyo; iihinge zethusi zinokumelana nokubola kunye nemisebenzi ye-antibacterial, kwaye ifanelekile ukusetyenziswa kwendawo yokuhlambela; iihenjisi zealuminiyam zinamandla aphantsi kwaye zityebile ngokubanzi; insimbi engenasici ihombisa kwaye iyasebenza Zonke zilungile, kwaye ziyimveliso edla ngokukhethwa ziintsapho ezininzi, kodwa qaphela xa uthenga iimveliso ezigqunywe phezu komhlaba ngabarhwebi.

2. Inkangeleko egudileyo kunye nonyango oluhle lomphezulu. Okokuqala, khangela ukuba izinto ezingaphezulu zehinge zigudile. Ukuba ubona imikrwelo okanye ukuguqulwa, oko kuthetha ukuba imveliso iveliswa ngenkunkuma; okwesibini, jonga unyango lomphezulu wehenjisi ngononophelo kwaye wenze isikeke esibukhali ukubona ukuba uyayibona na. Umaleko wobhedu otyheli, okanye ujonge ngaphakathi kwehinge indebe, ukuba ikomityi ibonisa ukusebenza kwamanzi okufanayo okanye umbala wentsimbi, ingqina ukuba umaleko we-electroplating ubhityile kakhulu kwaye akukho plating yobhedu. Ukuba umbala kunye nokukhanya kwendebe zisondele kwezinye iindawo, i-electroplating Pass. Ngokuqhelekileyo, i-hinge eyenziwe kakuhle inenkangeleko enhle kunye ne-gap encinci, eya kuthi ithembeke ngakumbi ekusebenziseni.