Bothusi ba filimi ea 'mala oa Zinc ke 8-15μm, tlhahlobo ea litebele tsa letsoai e feta lihora tse 72,' me cheka e na le ponahalo ea mookoli. Ha ho ntse ho sebelisoa ha chrorigh chromigh ho sebelisoa, ts'ebetso ea ts'ireletso ea tikoloho e ntle haholo.

Hlooho ke moralo oa boqapi bo korotseng sefapano, e ka patoa mobung ho boloka bokaholimo. Bophahamo ba ho khanna bo tsamaisana le bophara ba khoele (joalo ka STIM.2 Drill Boarden 4.2mm), e lumellanang le GB / T 15856.1-2002 Standard.

Ka kalafo ea ho fetisa lijalo tse ntsho tse nang le letsoai le nang le silevera Boemo ba tikoloho bo bosehla ba li-zinc tse botšo bo sebelisoa ts'ebelisong e sebelisoang khafetsa, ha e na choroma e phahameng, 'me e latela litekanyetso tsa rohs.

Tsela ea chisi ea mookoli (C2C) motheong oa ho elelloa ha motlakase, ho roala botenya ba 8-15μm, Teko ea Letsoai nako e fetang lihora tse 72. Ha e sebelisa ts'ebetso ea chromium ea tjeka, e lumellana le taelo ea ts'ireletso ea tikoloho ea rohs

E entsoe ka tšepe e entsoeng ka 1022a, bokaholimo ba khase, bokaholimo bo phahama bo fihla HV560-750 kamora kalafo ea mocheso, 'me phello ea mocheso le eona e fihla HV240 ho ea HV240 ho ea HV240. Bokaholimo ke elektroneeli ho theha koae ea 5-12μm, e kopanang le gb / t 13912-2002 e fihlang lihora tse 24-48 ntle le mafome a tšoeu.

E tšoana le poleiti e kentsoeng ka motlakase, e sebelisa carbon tšepe, e le mosesane oa tšepe 8-50mm, tumellanong le sb / t 700 standard.

Q235 kapa Q355 tšepe ea tšepe ea tšepe hangata ke 6-50mm, bophara ba bar e 8-25m, e le litekanyetso tsa GB / T 1591.

Ka kalafo e nang le taolo e ntšo (C2D) e nang le letsoai la silevera kapa letsoai la koporo, filimi ea ho tsamaisa se etsahetseng e ka bang 10-15μm. Litšenyehelo lia phahame empa cheki e ikhethile.

Sebelisa mokhoa oa ho tsamaisa Zinc (C2C), ho koaloa ho koaetsoeng ka 8-15μm, tlhahlobo e ntle ea letsoai e ka fihlela lihora tse fetang 72

GB / T 882-2008 "" Pic "Diameter 3-100mm, lisebelisoa li kenyelletsa botenya ba setlolo sa c1b kapa c1A.

Morero oa ho tsamaisana oa "

E na le li-bolts tsa lirobele, li-teuba tsa katoloso, Washers e bataletseng, letheba la selemo le heaxagonal linate. Boitsebiso bo boholo ba carbon (joalo ka q235), 'me botenya ba seka sa motlakase ke 5-12μm