Nguzogide nnu nnu: awa 500-1,000, ma e jiri ya tụnyere naanị awa 48-120 maka mkpuchi galvanized ọkọlọtọ; Enweghị mgbatị hydrogen: Ike dị elu ọkwa 8.8 / 10.9 ndu screws adịghị ata ahụhụ site na mgbaji embrittlement hydrogen, na-eme ka nchekwa dị na ngwa ọrụ dị arọ; Adhesion siri ike: O yighị ka mkpuchi ahụ ga-agbapụ ọbụna mgbe echichi eri ugboro ugboro; Nguzogide okpomọkụ dị elu: mkpuchi na-anọgide na-adịgide adịgide na okpomọkụ ruo 200 Celsius, na-eme ka ọ dị mma maka iji ngwá ọrụ okpomọkụ dị elu.

gburugburu oke osimiri / mmiri; ígwè-aluminom mejupụtara ogwe; ngwa na-achọ iyi na iguzogide ntu; agbacha agbacha; jiri osisi na-eme nrụgide mee ihe; ụlọ ọrụ na-edozi oke acidic ma ọ bụ alkaline mmiri; elu mkpuchi siri ike; iguzogide galvanic corrosion; elu nnu ịgba-eguzogide ókè

1. Nnukwu nnu-fog / iru mmiri dị n'ụsọ oké osimiri n'èzí gburugburu (ọnọdụ ndị na-achọ olu ngwa ngwa kachasị elu) 2. Njikọ dị egwu n'okpuru nrụgide dị elu (ebe a ga-ezere embrittlement hydrogen) 3. Ọnọdụ ọrụ okpomọkụ dị elu (kwụsi ike n'etiti -50 ℃ na 300 ℃) 4. Mgbagwoju anya mgbakọ na oghere oghere na oghere scenariosplexs.

Ọdabara Ọnọdụ: 1. Ebe dị elu salinity / n'ụsọ oké osimiri iru mmiri n'èzí (ihe eji eme ihe bụ isi) 2. Njikọ dị mkpa na-ebu ibu (ihe dị mkpa iji zere ikuku hydrogen) 3. Ọnọdụ okpomọkụ dị elu (kwụsi ike site na -50 ° C ruo 300 ° C) 4. Mgbagwoju anya mgbagwoju anya ma ọ bụ mgbagwoju anya n'ime oghere dị omimi.

● Ihe: Carbon Steel ● Ọgwụgwọ Elu: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8. ● Ogologo: 13-125MM ● Standard: DIN, ANSI, BSW, JIS, GB

● Ihe: Carbon Steel ● Ọgwụgwọ Elu: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8. ● Ogologo: 13-125MM ● Standard: DIN, ANSI, BSW, JIS, GB

● Ihe: Carbon Steel ● Ọgwụgwọ Elu: Galvanized,  Black Oxide, Hot Dip Galvanizing, Dacromet，Ruspert ●Size: 6#,7#,8#,10#,12#,14#  /  ST3.5,  ST3.9,  ST4.2,  ST4.8. ● Ogologo: 13-125MM ● Standard: DIN, ANSI, BSW, JIS, GB

● Ihe: Carbon Steel ● Ọgwụgwọ n'elu: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ● Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ● Metric Thread Diameter: M3 ~ M24 ● Metric Thread Leng

● Ihe: Carbon Steel na igwe anaghị agba nchara ● Ọgwụgwọ n'elu: Galvanized, Nickel Plated, Black Oxide, Hot Dip Galvanizing, Dacromet ● Metric Strength Grades: 4.8, 8.8, 10.9, 12.9 ●Metric Thread Diameter: M3 ~ M24

  https://www.hbfjrfastener.com/wp-content/uploads/Video-01-2.mp4 Uru: Magburu onwe c...

Dacromet Hex Bolt: Ihe mkpuchi dị elu nwere isi hex, nke teknụzụ mkpuchi Dacromet na-agwọ ya. Na-enye ezigbo nguzogide corrosion, nguzogide nnu nnu (ruo awa 500+), yana ịdịte aka na gburugburu ebe siri ike dị ka mmiri, ụgbọ ala, na ntọala ụlọ ọrụ. Ngosipụta ike ibu dị ike, ezigbo eri nke ọma, yana ndakọrịta na ngwaọrụ ọkọlọtọ. Ihe mkpuchi na-adịghị egbu egbu, nke na-emetụta gburugburu ebe obibi na-eme ka o doo anya na ọ dịghị ihe egwu embrittlement hydrogen. Dị mma maka n'èzí, iru mmiri, ma ọ bụ ngwa na-emebi emebi chọrọ ntụkwasị obi ogologo oge. Dị na nha dị iche iche (M3-M30) na akara ule (8.8/10.9) iji gboo mkpa mgbakọ dị iche iche.

A na-esikarị n'ihe ndị dị elu kpụọ eriri waya a kpara akpa iji hụ na ejigide ụdọ waya nwere nchekwa na ntụkwasị obi. Carbon steel bụ ihe a na-ejikarị eme ihe, ọkachasị na akara ule dị ka 45 # ma ọ bụ 65Mn.