Fastener screws kungave kusati kwagadzirwa kana mushure mekugadzirwa kunoda kumwe ongororo kuti ishandiswe zviri pamutemo, saka kuti ushandise zvirinani masiruru, mukuongorora uku kunofanirwa kungwarira, zvinotevera kuunza dzimwe nzvimbo dzekuongorora nezve fastener screws.
Kutarisa Fastening Screws
Fastener screw coating adhesion simba bvunzo
Kune nzira dzakawanda dzekuongorora kusungirirwa kwejasi kune simbi yepasi, kazhinji inosanganisira zvinotevera:
Friction polishing test;
File method test;
Scratch method;
Bending test;
Thermal shock test;
Nzira yekusvina.
Muedzo wekudzivirira ngura yejasi pane fasteners uye screws
Corrosion resistant coating test nzira ndeidzi: atmospheric explosion test;Neutral salt spray test (NSS test);Acetate spray test (ASS test), mhangura yakakurumidza acetate spray test (CASS test);Zvakare corrosion paste corrosion bvunzo (CORR bvunzo) uye mhinduro inodonha corrosion bvunzo;Leaching bvunzo, interleaching corrosion bvunzo, nezvimwe.
Fastener screw surface yekuongorora nzira
Kuongorora kwepamusoro kwefastener screws kwakakamurwa kuita marudzi maviri, imwe ndeye yekuongorora isati yaputirwa mushure mekugadzirwa kwe screws, uye imwe ndeye yekuongorora mushure mekuputirwa kwe screws, ndiko kuti, kuongorora mushure mekuoma kwe screws uye kuongorora mushure mekugadzira screws. kurapa kwepamusoro kwe screws.
Kumwe kutariswa kwemafasteners uye screws
Hebei Dashan Fasteners Co., Ltd inyanzvi yeFastener screws.Mushure mekugadzirwa kwefastener screws, isu tichatarisa zviyero, kushivirira uye zvimwe zvinhu zvema screws tisati taputirwa.Kuti uone kana ichienderana nemitemo yenyika kana zvinodiwa nevatengi.Mushure mekugadzirisa kwepamusoro kwezviputi, takatarisa zviputi zvakaputirwa, kunyanya kutarisa ruvara rwekuputira, kana pane zviputi zvakashata, nezvimwewo. Tisati tarongedza, zviputi zvinofanira kuongororwa kuti dentition, simba, kuoma, nezvimwewo.
Zvese zvigadzirwa zvekare zvefekitari zvakaedzwa muhuwandu hwakazara kuti ive nechokwadi chekushandiswa kwevatengi, asiwo kuve nechokwadi chezita redu.
Nguva yekutumira: Jun-03-2019