Akụ
01020304
DIN 6923 Mkpụrụ flange ziri ezi mụbara mma na ntụkwasị obi
Ntinye ngwaahịaokwu mmeghe
A na-ewebata ihe ọmụma bụ isi nke mkpụrụ flange dị ka ndị a: mkpụrụ flange nwere ike iji ígwè ma ọ bụ igwe anaghị agba nchara. Ma a na-ejikarị ígwè eme ihe. Na ọ nwekwara ike ịbụ electroplated dị ka agba chọrọ nke ndị ahịa. A na-enwekarị ọgwụgwọ elektrọnịke na-adịghị mma na gburugburu ebe obibi. Electroplating na-agụnye zinc agba gburugburu gburugburu ebe obibi, nickel na gburugburu ebe obibi, zinc na-acha anụnụ anụnụ, zinc ojii na gburugburu ebe obibi, yana electroplating nkịtị dị ka zinc ọcha, zinc acha, zinc ojii, nickel ọcha, wdg.
Njirimara ojiji nke mkpụrụ flangejiri
1. Tubing: Jiri ọkpọkọ ọkpọkọ ma ọ bụ igwe na-egweri igwe na-egweri (a ga-arara agụba na-egbutu ya) iji belata ọkpọkọ igwe anaghị agba nchara dị ka ogologo a chọrọ, hichaa burrs na njedebe, na gburugburu ha;
2. Welding: The ekpe na aka nri conical flange efere (na grooves, kpọmkwem haziri maka embed flange gaskets na abụọ) na-welded na abụọ ọkpọkọ ọdụ ụgbọ mmiri na mkpa ka jikọọ site na iji tungsten inert gas arc ịgbado ọkụ (TIG welding);
3. Gasket: Ugboro abụọ akụkụ flange sealing gaskets na-lined n'etiti ekpe na nri flange iberibe;
4. Na-agbatị: Jikọọ flanges abụọ ahụ na clamps, wee jiri skru fastening (hexagon socket bolts) na-amachi flange ma ọ bụ ntinye aka (otu njedebe nke eriri dị n'èzí jikọtara ya na eriri ime nke aka ahụ, na njedebe nke ọzọ na-ejikọta ya na rivet edozi maka njikọ na-agbanwe agbanwe).
Enwere ike iji mkpụrụ osisi flange dị ka ihe nrụnye agbakwunyere n'ihi na enwere ihu flange nwere ezé n'otu njedebe, yabụ kedu ka esi eji mkpụrụ flange? Ka anyị leba anya: Mgbe ị na-eji flange nut, buru ụzọ chọta oghere ebe a ga-etinye nut ahụ, tinyezie ya n'ime oghere ahụ, wee jiri nwayọọ nwayọọ na-atụgharị n'akụkụ elekere ruo mgbe ọ gbasiri ike. N'ezie, mgbe ị kwusiri ike, ị nwere ike ịlele ma ọ bụrụ na edobere ọnọdụ ahụ, ma ọ bụrụ na ọ bụghị, ị nwere ike ịhazigharị ya ọzọ. A na-ejikarị mkpụrụ flange eme ihe na njikọ profaịlụ aluminom. Ejikọtara ya na T-bolts, enwere ike ikpokọta ihe owuwu etiti ngwa ngwa, na flange nut nwere arụmọrụ ntụgharị ụfọdụ, nke nwere ike zere ịtọpụ ebe njikọ ahụ na usoro eji eme ihe. A ga-eji ihe mkpuchi ahụ mee ihe na flange nut, a ga-ejikwa ihe mkpuchi ahụ na-eme ka ọkpụkpụ flange na-ejikọta ya na nnukwu ebe kọntaktị, nke dị mfe iji karịa mkpụrụ ndị ọzọ ma nwee mmetụta dị mma nke na-adịghị mma.
| Nkọwapụta eri | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M20 | |
| Mgbapụta | Ezé na-esighị ike | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| Ezi ezé 1 | / | / | 1 | 1.25 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Ezi ezé 2 | / | / | / | -1 | -1.25 | / | / | / | |
| kacha nta | 1 | 1.1 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | |
| kacha nta | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| kacha | 5.75 | 6.75 | 8.75 | 10.8 | 13 | 15.1 | 17.3 | 21.6 | |
| kacha | 11.8 | 14.2 | 17.9 | 21.8 | 26 | 29.9 | 34.5 | 42.8 | |
| kacha nta | 9.8 | 12.2 | 15.8 | 19.6 | 23.8 | 27.6 | 31.9 | 39.9 | |
| kacha nta | 8.79 | 11.05 | 14.38 | 16.64 | 20.03 | 23.36 | 26.75 | 32.95 | |
| kacha | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | |
| kacha nta | 4.7 | 5.7 | 7.6 | 9.6 | 11.6 | 13.3 | 15.3 | 18.9 | |
| kacha nta | 2.2 | 3.1 | 4.5 | 5.5 | 6.7 | 7.8 | 9 | 11.1 | |
| Nke kacha = Ọnụ ọnụ ahịa | 8 | 10 | 13 | 15 | 18 | 21 | 24 | 30 | |
| kacha nta | 7.78 | 9,78 | 12.73 | 14.73 | 17.73 | 20.67 | 23.67 | 29.67 | |
| kacha | 0.3 | 0.36 | 0.48 | 0.6 | 0.72 | 0.88 | 0.96 | 1.2 | |