Ukusuka kwi-screw forming ukuya kwi-electroplating, inkcazo ebanzi yetekhnoloji yokuhlola umphezulu we-fastener
Kwishishini lokuvelisa, i-fasteners zizinto ezibalulekileyo zokudibanisa kunye nokulungisa iindawo. Zizintlobo ngeentlobo kwaye zinemisebenzi eyahlukeneyo. Ukusuka kwiibholiti, iinati, izikrufu, iirivets, iiwasha, iindandatho zokugcina, izikhonkwane, njl., i-fastener nganye idlala indima ebaluleke kakhulu. Nangona kunjalo, phambi koluhlu olubanzi lokukhetha, kubaluleke kakhulu ukuqinisekisa ukuba i-fasteners ekhethiweyo inokuhlangabezana neemfuno zeemeko ezithile zokusebenza.
Ukukhethwa kwe-fasteners akusekelwe kuphela kwimilo kunye nomsebenzi wabo, kodwa nakwizinto eziphambili ezifana nezixhobo zabo, iinkcukacha kunye neenkqubo zonyango lomhlaba. Ukukhethwa kwezi zinto kumisela ngokuthe ngqo ukusebenza kwe-fasteners ekusetyenzisweni kwangempela. Umzekelo, iziqhoboshi ezisebenza kumaqondo obushushu aphezulu okanye kwindawo ezonakalisayo kufuneka zikhethe ubushushu obuphezulu kunye nezixhobo ezinganyangekiyo kwi-corrosion kunye neenkqubo zonyango lomphezulu.
Unyango olungaphezulu lweefasteners lubaluleke kakhulu. Ihambelana ngokuthe ngqo kubomi benkonzo, ukuxhatshazwa kokugqoka kunye nokuxhatshazwa kwe-corrosion of fasteners. Ke ngoko, iifasteners kufuneka zihlolwe ngokungqongqo umphezulu ngaphambi kokuba ziphume kumzi-mveliso. Nangona kunjalo, uhlolo olungaphezulu apha ayisilo "uhlolo lwenkangeleko" ngokwendlela yethu yemveli, kodwa lubandakanya uhlolo olunzulu kunye neenkcukacha.
Ukuhlolwa kokuqala kusemva kokuba i-screw yenziwe kwaye ngaphambi kwe-electroplating. Ukuhlolwa kweli nqanaba ikakhulu kugxininise ekubeni ubungakanani kunye nokunyamezelana kwesikrufu kuyahlangabezana nemigangatho yesizwe efanelekileyo okanye iimfuno zomsebenzisi. Ngezixhobo zokulinganisa ezichanekileyo ezifana ne-vernier calipers kunye ne-thread plug gauges, imilinganiselo yezikrufu ivavanywa ngokungqongqo ukuqinisekisa ukuba zingaphakathi kuluhlu lwempazamo.
Nangona kunjalo, uhlolo emva kwe-electroplating luyinkimbinkimbi kwaye luneenkcukacha. I-Electroplating ayitshintshi kuphela ukubonakala kwe-screw, kodwa iphinda yenza ifilimu ekhuselayo kwindawo yayo, eyandisa ukuxhathisa ukubola. Ngoko ke, ukuhlolwa emva kwe-electroplating kufuneka kuqhutywe kuzo zombini imbonakalo kunye ne-electroplating layer.
Ngokubhekiselele kwimbonakalo, uhlolo oluphambili kukuba umbala we-screw uyiyunifomu, nokuba kukho iziphene, i-rust, njl. Ezi ziya kuchaphazela ubuhle kunye nobomi benkonzo ye-screw. Ukuhlolwa komgangatho we-electroplating kubaluleke ngakumbi, omisela ngokuthe ngqo ukuxhathisa ukubola kunye nokumelana nokunxiba kwesikrufu.
Ekuhlolweni kobunzima bomgangatho we-electroplating, kukho iindlela ezininzi zokukhetha kuzo. Eyokuqala yileI-X-ray fluorescence (XRF), esebenza ngokuhlalutya uphawu lwe-X-rays olukhutshwe kwizinto eziphathekayo xa luvezwe kwi-X-rays, lunika ulwazi malunga nobukhulu kunye nokubunjwa komgangatho we-plating. Okwesibini nguUkungeniswa kweMagnetic, esebenzisa umgaqo wokungeniswa kwe-electromagnetic ukulinganisa ubukhulu bezinto zokugquma ezingezizo-magnetic (kubandakanywa neeleyile ze-electroplating) kwii-conductive substrates. Le ndlela inokuchaneka okuphezulu, kodwa isebenza kuphela kwi-substrates magnetic.
Ubunzima bomgangatho we-electroplating nawo bunokuhlolwaCIMikroskopu yecandelo leross, efuna ukulungiselela isampuli yezinto ezifakwe kwi-electroplated, ukuyisika, kwaye emva koko uhlolisise i-cross-section phantsi kwe-microscope ukulinganisa ubukhulu be-plating layer. Isiphumo sifunyenwe ngokulinganisa ubukhulu bengubo kwi-cross section. Nangona le ndlela intsonkothile, ichanekile.
Ukongeza, kukho iindlela ezininzi ezifanaEddy Uvavanyo lwangokukwayeBkunye neBackscatter Gaugesenokusetyenziselwa ukukhangela ubukhulu bomgangatho we-electroplating. Indlela nganye ineenzuzo zayo ezizodwa kunye nobubanzi bokusetyenziswa. Yiyiphi indlela yokukhetha ixhomekeke kwiimfuno ezithile zokubona kunye neemeko.
Isishwankathelo, ukuhlolwa komphezulu we-fasteners ngumsebenzi onzima kwaye obalulekileyo. Kudinga ukuhlolwa ngokucophelela kunye nohlalutyo oluvela kwiinkalo ezininzi zokuqinisekisa ukuba umgangatho kunye nokusebenza kwee-fasteners zihlangabezana neemfuno. Kungale ndlela kuphela esinokuthi siqinisekise ukuba iifasteners zidlala indima yazo efanelekileyo ekusetyenzisweni kwangempela.
Iwebhusayithi yethu:https://www.fastoscrews.com/, uzive ukhululekile ukubaQhagamshelana nathi.