Otu n'ime ụlọ ọrụ China na-enye Hexagon Bolts maka Flange Pipe maka ire ere bụ DONGSHAO. Maka gị, anyị nwere ike ịnye ọnụahịa ka mma yana ọrụ ruru eru. Ọ bụrụ na ị nwere mmasị na Hexagon Bolts maka Flange Pipe, jiri obiọma kpọtụrụ anyị. Anyị na-agbaso ụkpụrụ nke akọ na uche na-eduzi, na-arụ ọrụ na-akwụ ụgwọ maka mmesi obi ike dị mma. Otu Anyị na-agbaso ụkpụrụ nke ọrụ akọ na uche na-akwụ ụgwọ, nke a raara onwe ya nye, ka ị wee nwee ahụ iru ala.
Hebei Dongshao Fastener Manufacturing Co., Ltd bụ onye a ma ama na-ebubata ya na onye nrụpụta hexagon bolts maka ọkpọkọ flange na China.
Mmepụta nke bolts hexagon maka ọkpọkọ flange nwere ihe dị mma na ọgwụgwọ elu, nguzogide oxidation, nguzogide corrosion na ndụ ogologo ndụ; Ike siri ike ma kwụsie ike, ike ike siri ike, iji hụ na nkwụsi ike ogologo oge nke akụkụ njikọ ahụ; Iji gbochie ịtọpụ, mkpụrụ osisi mkpọchi igwe anaghị agba nchara ma ọ bụ ihe nkwụsị na-agbanwe agbanwe nwere ike ịbawanye ike mkpọchi iji hụ na njikọ ahụ adịghị atọpụ. oge njikọ.
N'ihe banyere ngwa, hexagon bolts maka flange ọkpọkọ tumadi nwere akụkụ ndị a: okporo ụzọ na okporo ụzọ ụgbọ okporo ígwè na-ewu, engine na arọ ígwè akụrụngwa, akụrụngwa fixation nke agbakwunyere akụkụ ciment, wdg
| (mm) | M10 | M12 | M14 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 |
| P | 1.5 | 1.75 | 2 | 2 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 |
| na max | 11.2 | 13.7 | 15.7 | 17.7 | 22.4 | 26.4 | 30.4 | 33.4 | 36.4 | 39.4 | 42.4 |
| ds max | 10 | 12 | 14 | 16 | 20 | 24 | 27 | 30 | 33 | 36 | 39 |
| ds min | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 23.67 | 26.48 | 29.48 | 32.38 | 35.38 | 38.38 |
| e min | 17.77 | 20.03 | 23.36 | 26.75 | 33.53 | 39.98 | 45.2 | 50.85 | 55.37 | 60.79 | 66.44 |
| k max | 6.580 | 7.68 | 8.98 | 10.18 | 14.715 | 15.215 | 17.35 | 19.12 | 21.42 | 22.92 | 25.42 |
| k min | 6.220 | 7.32 | 8.62 | 9.82 | 12.285 | 14.785 | 16.65 | 18.28 | 20.58 | 22.08 | 24.58 |
| r min | 0.4 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 1 | 1 | 1 | 1 | 1 |
| s max | 16 | 18 | 21 | 24 | 30 | 36 | 41 | 46 | 50 | 55 | 60 |
| s min | 15.73 | 17.73 | 20.67 | 23.67 | 29.67 | 35.38 | 40 | 45 | 49 | 53.8 | 58.8 |