Mugadziri weBhodhi reMagirazi emhando yepamusoro
Zvishandiso zvepakutanga uye Mitemo
Zvinhu Zvakajairika: Chishandiso chepasi chinonyanya kushandiswa nesimbi. Simbi ine kabhoni shoma (yakadai seQ235) yakakodzera mabhaudhi akajairwa egiredhi 4.8, ukuwo simbi ine kabhoni yepakati (yakadai se35# ne45#) inoshandiswa mabhaudhi ane simba guru. Pamashandisirwo akakosha, simbi isina kabhoni inodziya inoshandiswa mukupisa, yakakodzera nharaunda dzine kabhoni yakawanda dzakadai semakemikari negungwa. Kunyange hazvo mhangura ichigona kushandiswawo mabhaudhi ane kabhoni, mutengo wayo wepamusoro unogumira pakushandiswa kwayo pakubatanidza magetsi.
Matanho: Semuenzaniso, mabhaudhi ehexagonal ane 8.8 grade hot-dip galvanized hexagonal bolts anotevedzera GB/T5782 (semi-threaded) uye GB/T5783 (full threaded) emunyika. Matanho eshinda anofukidza M1.6 - M20 zvichikwira, ane zvirevo zvakajeka zvema parameter akadai se pitch nehurefu hwema bhaudhi akasiyana.
Zvinhu Zvakakosha Kufunga nezvazvo: Kupisa kwakanyanya kwekupisa-dip galvanizing kunogona kukanganisa zvishoma hunhu hwemabhoti ane simba guru egiredhi 8.8 zvichikwira, zvichida kudzora zvakanyanya ma process parameters panguva yekugadzira. Kupisa-dip kunotonhora, kune rumwe rutivi, kunoshandisa maitiro ekupisa kwakaderera asingachinje hunhu hwe base material, zvichiita kuti ive yakakodzera mabhoti akanyatsojeka kana zvikamu zve perfect zvinoda simba rakawanda. Uyezve, maitiro ese ari maviri anoda matanho ekudzivirira nharaunda: kupisa-dip galvanizing kunoda kudzora zinc fume emissions, nepo cold galvanizing ichida kurapwa kwakakodzera kwe electroplating waste water.
