Ọdịda ngwa ngwa a na-ahụkarị yana atụmatụ mgbochi egosipụtara

Ụdị ọdịda na ngwọta nke isi

mgbaji

Ihe kpatara ya:

1. Ibu oke karịrị ike mkpụrụ nke fastener.

2. Nchegbu cyclic na-eduga na mgbawa ike ọgwụgwụ.

3. Achọpụtaghị ntụpọ ihe na ngwa ngwa dị ala.

Mgbochi:

1. Họrọ ihe ndị dị elu (dịka ọmụmaatụ, ọkwa 8 ma ọ bụ 12.9 alloy steel) maka ngwa dị oke egwu.

2. Mepụta nyocha ihe ngwucha (FEA) iji chọpụta oke nrụgide na mgbakọ.

3. Ndị na-ebubata ngwaahịa nwere asambodo ISO 9001 na traceability ihe.

Na-atọpụ

Ihe kpatara ya:

1. Vibration ma ọ bụ ibu dị ike na-ebute ntụgharị nwayọọ nwayọọ.

2. Mgbasawanye okpomọkụ / okirikiri nkwekọrịta.

3. Ike mmalite ezughị oke n'oge echichi.

Mgbochi:

1. Jiri usoro mkpọchi igwe (dịka ọmụmaatụ, tinye naịlọn mkpụrụ akụ, ihe nkpuchi weji).

2. Tinye eriri mkpuchi nke ọkara-ike (dịka ọmụmaatụ, Loctite 243) maka nguzogide ịma jijiji.

3. Mejuputa wrenches torque na sistemu nyocha ihe nleba anya dijitalụ.

Corrosion

Ihe kpatara ya:

1. Mmeghachi omume galvanic n'etiti ọla ndị yiri ya (dịka, kọntaktị ígwè-aluminom).

2. Ngosipụta na mmiri, ịgba nnu, ma ọ bụ kemịkalụ ụlọ ọrụ.

3. Mmebi nke mkpuchi mkpuchi ka oge na-aga.

Mgbochi:

1. Ezipụta ihe na-eguzogide corrosion (316 igwe anaghị agba nchara, A4 igwe anaghị agba nchara, ma ọ bụ na-ekpo ọkụ galvanized ígwè).

2. Tinye ihe mgbochi dielectric (dịka ọmụmaatụ, ogige Duralac) n'etiti ọla ndị yiri ya.

3. Maka oke gburugburu, tụlee ihe mkpuchi zinc-nickel ma ọ bụ mkpuchi Dacromet®.

Mwepu eriri

Ihe kpatara ya:

1. Iji ngwaọrụ na-ezighi ezi na-ejichi karịa (dịka ọmụmaatụ, mmetụta ndị ọkwọ ụgbọ ala na-enweghị njikwa torque).

2. Ụkpụrụ eri na-adakọrịtaghị (metric vs. imperial).

3. Eriri eri na-adịghị mma n'ime eriri anaghị adabara.

Mgbochi:

1. Jiri eriri na-agbagharị agbagharị, nke na-egosipụta ike ike ọgwụgwụ dị 20-30% karịa eriri ebipụ.

2. Nyochaa eriri site na iji go/no-go gauges mgbe a na-enyocha ịdị mma.

3. Maka ihe ndị dị nro dị ka aluminom, tinye ntinye eri (dịka, Helicoil®) iji mee ka njikọ aka sie ike.

Ọmụmụ ihe gbasara ikpe: Nghọta bara uru

Ọgbajia nke ikuku ikuku nke dị n'ụsọ osimiri

Okwu: Ọkwa 5 bolts na njikọ turbine flange dara n'oge n'ihi corrosion mmiri nnu na ntinye cyclic.
Ngwọta: Dochie ya na Inconel 718 bolts nke ejiri HVOF tungsten carbide kpuchie, na-enweta ndụ ọrụ afọ 10.

Ahịrị Mgbakọ Automotive Downtime

Okwu: Vibrations tọpụrụ bolts ugwu moto dị egwu, na-eme ka enweghị atụ.
Ngwọta: A nakweere mkpụrụ torque na-emeri (DIN 985) jikọtara ya na nlekota ultrasonic bolt stress monitoring, na-ebelata oge nkwụsị site na 75%.

Omume kacha mma maka Nhọrọ Fastener na ntinye

• Ndakọrịta ihe

  • Mpaghara okpomọkụ dị elu: Họrọ A286 igwe anaghị agba nchara ma ọ bụ alloys dabere na nickel.

  • Mkpughe kemịkalụ: Hastelloy® ma ọ bụ ihe nkpuchi PTFE na-eguzogide ọgwụ acidic/alkaline.

• Atụmatụ imewe

  • Zenarị akụkụ dị nkọ n'akụkụ isi ihe nkedo; ntụgharị radius na-ebelata oke nrụgide.

  • Maka ihe ndị mejupụtara, jiri skru ubu gbochie delamination.

• Usoro nwụnye

  • Soro ntuziaka ISO 16047 torque-tension maka nkwonkwo akpọchiri.

  • Maka ngwa dị oke egwu, were nnwale ultrasonic iji chọpụta izi ezi ibu mkpọ.

Mmechi

Njikwa ngwa ngwa ngwa ngwa bụ atụmatụ dị ọnụ ahịa iji belata ihe egwu arụ ọrụ. Site n'ịkwado nhọpụta ihe, imewe na omume nrụnye na ihe arụ ọrụ chọrọ, otu dị iche iche nwere ike ibelata ọnụego ọdịda. Nyochaa oge niile, mmekorita ndị na-ebubata ngwaahịa, na nrube isi n'ụkpụrụ mba ụwa (dịka, ASTM, DIN) na-eme ka ntụkwasị obi dị ogologo oge.

Gbasara anyị

Na Fasto, anyị na-enyocha ntụkwasị obi n'ime skru ọ bụla. N'ihe karịrị afọ iri nke ọkachamara n'imepụta Confirmat na ngwa ngwa pụrụ iche, anyị na-ebuga ngwọta emebere iji luso corrosion, ike ọgwụgwụ na ịtọpụ ọgụ. Ma ị chọrọ nha ụlọ ọrụ-ọkọlọtọ ma ọ bụ mkpuchi ngwa-ngwa na geometries, ndị otu anyị na-ebuli ngwa ngwa maka ihe arụ ọrụ gị. Kpọtụrụ anyị nainfo@fasto.cnmaka ntuziaka teknuzu ahaziri ahazi, ọnụahịa olu, ma ọ bụ ntule ihe ize ndụ ọdịda - n'ihi na mgbochi na-amalite site na ngwa ngwa kwesịrị ekwesị.