Mafasteners ndiwo anonyanya kufarirwa mumichina michina, uye basa ravo rakakoshawo.Zvisinei, kuora kwemafasteners panguva yekushandiswa ndiyo inowanzoitika.Kuti udzivise kuora kwezvigadziro panguva yekushandisa, vazhinji vanogadzira vanotorakurapwa kwepamusoromushure mekugadzirwa, ndedzipi nzira dzekurapa dzepamusoro dzinogona kuvandudza zvisungo zvekudzivirira ngura chiitiko?Pane nzira ina huru dzekurapa pamusoro pekudzivirira ngura yemafasteners.
1.electroplating
Electroplating chiyero zvikamu, iyi nzira ndeyekuisa iyo yakajairwa zvikamu mumhinduro yesimbi, wobva waregedza pamusoro pezvikamu zvakajairika zvakafukidzwa nesimbi yesimbi neazvino, pane zvakawanda zvinokonzeresa pane iyi simbi, semuenzaniso, tinogona. maererano nemamwe mabasa akasiyana kusarudza mamwe akasiyana coating simbi.Kazhinji zvisungo zvesimbi zvinodzivirirwa kubva pakuora nekuisa galvanizing.
2.kupisa kurapwa
Tora kurapwa kwekupisa kwezvikamu zvakajairwa, kune zvimwe zvikamu zvakajairwa, semuenzaniso, zvibooreso zvekudhirowa zvinoda kuomarara kwepamusoro.Naizvozvo, ma-self-drilling screws anogona kurapwa kupisa kuti ave nechokwadi chekuti zvibooreso zvine kuoma kwakakwana.
3.mechanical plating
Iyo mechanic plating yezvikamu zvakajairwa inobvumira simbi zvidimbu kuti zvitonhore-welded kune zvakajairwa zvikamu kuti ive nechokwadi cheimwe mhedzisiro yezvakajairwa zvikamu.Mechanical plating uye electroplating zvakangofanana, kunze kwekuti isu tinoshandisa nzira dzakasiyana.Mhedzisiro yacho inogona kunzi yakafanana.
4. the surface passivation
Pakupfuura kwezvikamu zvakajairwa, passivation inonyanya kuve nemabasa maviri.Imwe ndeyekusimbisa kuoma kwezvikamu zvakajairwa, uye imwe ndeyekuita oxidation yezvikamu zvakajairwa kuderedzwa zvakanyanya.
Tinogona kusarudza nzira yakakodzera yekurapa kwepamusoro zvichienderana nezvinodiwa chaizvo.Nenzira iyi, iyo fastener inogona kuita basa riri nani mukushandiswa.
Nguva yekutumira: Jan-10-2021