Ubungqingqwa befilimu ye-zungu ye-zungu ye-zuyi ye-zuls yi-8-10m, uvavanyo lokutshiza kwetyuwa lungaphezulu kweeyure ezingama-72, kwaye imbonakalo iyo umnyama. Xa kusetyenziswa i-Chromiight yeChromium yeChromium, ukusebenza kokukhusela okusingqongileyo.

Intloko ngumgqomo we-groove oxterng, onokufihlakala kwindawo yokufakelwa ukugcina indawo ethe tyaba. I-Drill Timeter ihambelana ne-threameter yobume (njenge-ST4.2 ye-St4.2 i-st4.2mm), ehambelana ne-GB / T 15856 emincinci.

Ngonyango lwe-plarivation oluhlaza oluqukethe ityuwa yesilivere (C2D), i-10-16μm i-10-15Mod iyabekwa, kwaye uvavanyo lokutshiza lwetyuwa lungaphezulu kweeyure ezingama-96. Ukubekwa kwe-zinc emnyama kwi-zinc isebenzisa idromium ye-chromium ye-chromium, ayinayo i-hextavalent chromium, kwaye ihambelana nemigangatho ye-rohs.

Ukudluliselwa kwe-rainbow chromates (C2C) kwisiseko sombane, ukungcungcutheka kwe-8-15μm, uvavanyo lokutshiza ityuwa ngaphezulu kweeyure ezingama-72. Xa usebenzisa inkqubo ye-chromiium ye-chromiium ye-chromiium, ihambelana noMyalelo woKhuseleko lweNkcubeko, kunye nomxholo we-hextavalent chromium yi-≤1000ppm.

Yenziwe ngentsimbi ye-Parbon ye-Parbon, ubunzima bomphezulu ufikelele kwi-HV560-750 emva konyango lobushushu, kwaye ubunzima obukhulu bufikelela kwi-HV240-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40-40). Umphezulu we-electro-jikelele ukwenza ukuba i-5-12μm μm, ehlangabezana ne-GB / T 13912-2002 imigangatho, kwaye uvavanyo lokutshiza lwetyuwa lufikelela kwi-24 ukuya kwengama-88 ngaphandle kwe-rust emhlophe.

Ngokufanayo neplagi ye-electroganvanment, usebenzisa i-Q235 okanye i-Q355 i-carbon ye-carbon, i-steeel plates ye-8-50mm, i-APTARE ye-10-3mm, ngokuhambelana ne-GB / T 700 umgangatho.

I-Q235 okanye Q355 I-Carbon Steel, ubukhulu beplani yentsimbi ihlala ingama-6-50mm, ububanzi be-anchor bar yi-8-25mm, i-GB / T i-GB / T i-GB / T i-GB / T 791 imigangatho.

Ngonyango lwe-plarivation oluhlaza (i-C2D) enetyuwa yesilivere okanye ityuwa ye-copper, ifilimu ethandekayo yedlule yenziwa ngobungqingqwa be-10-15μm. Ixabiso liphezulu kodwa inkangeleko yahlukile.

Sebenzisa i-chination ye-zinc (C2C), ukungcungcutheka kwe-8-15μm, uvavanyo lokutshiza ityuwa lungafikelela kwiiyure ezingama-72, imbonakalo imibala, ingqondo evakalayo.

I-GB / T 882-2008 Umgangatho "wePIN"

Inkqubo yokuphumelela kwenkqubo ye-zinec ithathelwa ingqalelo, ubukhulu bokuzingca jikelele yi-8-15μm, kunye nokungaxhathisi i-colrosion ye-SPRY SPRY IXESHA LOKUGQIBELA LWE-72, elinemisebenzi yokuhombisa kunye nokuhombisa.

Inamabhowulo abalulekileyo, iityhubhu zokwanda, ii-washer zeflethi, i-washers yentwasahlobo kunye ne-hexagonal ngamandongo. Izinto ezibonakalayo ziintsimbi zekhabhoni (ezinje nge-Q235), kwaye ubukhulu be-electrogalvanited yi-5-11μm, edibana ne-ISO 1461 okanye GB / T 139122 imigangatho.