Kuthunyelwe ku 2018-08-07Ukwelashwa kwe-fastener surface kubhekisela kwinqubo yokwenza isendlalelo sekhava ebusweni besibopheli ngandlela thize.Ngemuva kokwelashwa okungaphezulu, izinsimbi zingabonisa ukubukeka kobuhle futhi ukumelana nokugqwala kuzothuthukiswa.Kunezindlela eziningana zokwenza i-fastener coating.
1. I-Electroplating of fastenersUkufakwa kwe-electroplating of fasteners kusho ukucwiliswa kwengxenye okumele ifakwe u-electrop esixazululweni esithile samanzi esiqukethe ingxenye ethile yensimbi efakwe bese kudluliswa umsinga kagesi esixukwini esinamanzi, bese insimbi esesixazululweni ifakwa bese inamathela engxenyeni ecwilisiwe. ye-fastener.Ukucwecwa kwezinsimbi ngokuvamile kufaka phakathi ukwenza i-galvanizing, ithusi, i-nickel, i-chromium, i-copper-nickel alloy …………
2. Idiphu elishisayo lezinto zokubophaIdiphu elishisayo le-fastening ukucwilisa ingxenye yensimbi ye-carbon steel ebhavini lokucwenga le-zinc elincibilikisiwe elinokushisa okungaba ngu-510 ° C, ukuze ingxubevange ye-iron-zinc ebusweni bensimbi. i-fastener iguqulelwa ku-zinc engashintshiwe, ngaleyo ndlela ithole umphumela wokwelapha ongaphezulu…
3. Ukufakwa ngomshini kwezinsimbi Ukucwebezeliswa ngomshini kwezinsimbi kubhekisela kumthelela ongaphezulu kwesibophelelo ngendlela ethile engokoqobo namakhemikhali, enempushana yensimbi eboshiwe.Ngale ndlela, insimbi ecwecwe yakhiwa ibe i-coating ebusweni be-fastener nge-welding ebandayo ukuze kuzuzwe umphumela wokwelapha ongaphezulu.Ukufakwa ngomshini kwezinsimbi kulungele ikakhulukazi izingxenye ezisele njengezikulufu, amantongomane nama-gaskets.
Isikhathi sokuthumela: Jan-13-2022