10.9S Shear Bolts: Ụlọ ọrụ na saịtị, ebe ọ bụla n'ụwa.

2026-01-09

10.9 S ọkwa ígwè Ọdịdị torsion shiee bolt iwebata ngwaahịa

1. Product nnyocha 10.9 S ọkwa ígwè Ọdịdị torsion shiee bolt bụ elu-ike fastener, nke bụ nke ígwè Ọdịdị esemokwu ụdị elu-ike bolted njikọ ụzọ, tumadi ji njikọ na fixation nke ígwè Ọdịdị engineering. Ngwaahịa a kwekọrọ n'ụkpụrụ mba GB/T3632, nwere ezigbo ihe eji arụ ọrụ na nguzogide corrosion, ma bụrụkwa njikọ dị mkpa dị mkpa na nhazi nhazi nchara ọgbara ọhụrụ.

2. Performance level and material Performance level: 10.9S grade means na tensile ike nke bolt ruru 1000MPa, mkpụrụ ike bụ 900MPa, na mkpụrụ ruru bụ 0.9. Ọnụọgụ n'ihu ntụpọ ntụpọ na-egosi ike nkwụsịtụ mgbe ọgwụgwọ okpomọkụ gasịrị, na ọnụọgụgụ mgbe ọnụọgụgụ decimal na-egosi oke ike-mkpụrụ. Ihe achọrọ: Emepụtara ya nke dị elu alloy steel, tumadi gụnyere 20MnTiB (manganese-titanium-boron steel), 35VB (vanadium-boron steel) na ihe ndị ọzọ. Site na usoro ọgwụgwọ okpomọkụ nke okpukpu abụọ nke quenching + tempering, microstructure nke bolt bụ otu na akụrụngwa akụrụngwa kwụsiri ike ma ruo ọkọlọtọ.
3. Product nkọwa Eriri nkọwa: M16, M20, M22, M24, M27, M30 (M22, M27 bụ abụọ nhọrọ usoro, n'okpuru nkịtị ọnọdụ M16, M20, M24, M30 bụ tumadi ahọrọ) Ogologo nso: 50mm-250mm (nkịtị nkọwa na-agụnye M16, M20, M24 × 50-80 × 80 × 16. M22 × 50-80, M24 × 60-90, wdg) Ngwọta dị n'elu: oxidized blackening, phosphating, galvanizing, dacromet, wdg, Enwere ike ịhọrọ usoro ọgwụgwọ elu kwesịrị ekwesị dịka ebe eji eme ihe.
4. Ihe eji eme ihe n'usoro ihe eji eme ihe: Onye ọ bụla na-ejikọta ọnụ na-agụnye ihe nkedo nke na-eme ka ọkpụkpụ na-egbuke egbuke dị elu, ihe ọkụkụ dị ike, na ihe abụọ na-ekpo ọkụ na-ekpo ọkụ, ihe niile bụ otu ụdị ngwaahịa na-edozi ya site na otu usoro ọgwụgwọ okpomọkụ. Atụmatụ imewe: Isi bolt bụ semicircular, ọdụ ahụ nwere isi torx na mgbanaka mgbanaka iji chịkwaa mgbaka ike. Nhazi a na-enye ohere ka etinye bolt ahụ site n'iwepụ isi iyi nke torx iji chịkwaa nke ọma nke mbụ, na-eme ka owuwu ụlọ dị mma.

5. Ngwa ebe 10.9S ọkwa ígwè Ọdịdị torsion shiee bolts na-ọtụtụ ebe na-eji na: • Super elu ụlọ, ogologo span stadiums, ngosi emmepe • Power osisi, petrochemical osisi akụrụngwa, ulo oru osisi • Railway àkwà mmiri, okporo ụzọ àkwà mmiri, pipeline àkwà mmiri • Tower mast owuwu, ji esi mmiri ọkụ okpokolo agba, dị iche iche na-ebuli obodo ọkụ Ọdịdị • High ọkụ usoro 6. Ngwá ọrụ ntinye: ga-eji eriri eletriki eletrik pụrụ iche torsion shear maka nrụnye, nkedo nke mbụ nwere ike iji ọkụ eletrik na-enwe mmetụta ma ọ bụ ihe nkedo na-adịgide adịgide, na njedebe ikpeazụ ga-eji ihe nkedo na-eme ka ọ dị nro. Usoro ihe owuwu:

1.Initial screwing: tinye 50% -70% nke ikpeazụ screwing torque iji kpochapụ ọdịiche dị n'etiti efere efere.

2.Final screwing: Jiri mgbagharị mgbagharị ka ọ gaa n'ihu na-agbatị ruo mgbe isi torx gbajiri.

3.Quality nnyocha: Visual nnyocha nke olu gbajiri traces, ọ dịghị mkpa nke abụọ torque ule Construction ihe: • The esemokwu n'elu kwesịrị ka sandblasted ma ọ bụ gbaa gbawara iji zute ọkọlọtọ Sa2.5 • Mgbe ejikọta sub-mgbakọ, akụkụ nke nut na gburugburu table kwesịrị ihu n'akụkụ na chamfer nke washer • The screwing n'akụkụ ọ bụla gburugburu sequet na-esi na7. Ụkpụrụ nnabata nleba anya nke ọma: •1. Ekpughere eri ogologo 2-3 ntụgharị • Mpaghara nkwụsị nke olu kwesịrị ịdị larịị na-enweghị mgbawa • Esemokwu n'elu steepụ nguzogide ọnụọgụ ≥0.45 (sandblasted n'elu) • Mgbaji ọnụọgụ nke isi oghere hexagon kwesịrị izute nkọwa nkọwapụta ọnọdụ amachibidoro: • Na gburugburu iru mmiri ma ọ bụ na-emebi emebi, jiri ya na mkpuchi ihu igwe na-eguzogide ọgwụ • Na ogologo oge ike ibu ibu, ọ ga-enwerịrị nlele anya maka prexagon ibu. a ga-ejigharị VIII. Uru nka

1.High ike ịrụ ọrụ: ike tensile 1000MPa, nye ike 900MPa, ike iguzogide elu preload na shiee agha.

2.Easy nrụnye: preload nwere ike ịhụ anya site na ọkpụkpụ hexagon socket isi mgbawa, na-emeziwanye ihe owuwu ụlọ 3. Ịdị mma na-achịkwa: àgwà ntinye adịghị emetụta ngwá ọrụ ma ọ bụ ihe mmadụ, na-eme ka a kwụsie ike na nke a pụrụ ịdabere na ya.

3.Fatigue eguzogide: elu preload jikọtara na esemokwu-ụdị njikọ budata ebelata nrụgide njupụta n'okpuru ike ibu 5. Cost-irè: ọ bụ ezie na unit price bụ 15% -20% elu karịa nkịtị bolts, ewu arụmọrụ na-abawanye site 30%, mbenata mkpokọta oru ngo na-eri IX. Akpachara anya

4.Nwụnye okpomọkụ ekwesịghị ịbụ n'okpuru -10 ℃; were ihe nchebe mmiri na oke iru mmiri

5.Arụ ọrụ kwesịrị ịkwụsị n'oge mmiri ozuzo iji gbochie mmiri n'elu esemokwu

6.Take nchebe usoro mgbe esemokwu elu ọgwụgwọ iji gbochie ofufe site unyi na mmanụ

7.Ọ dịghị akara aka na-ekwe na esemokwu na-ebupụta nke njikọ bolt dị elu 5. A ghaghị iji ya mee ihe; imewe kwesịrị idobere 5% mapụtara nke ukwuu The 10.9S ọkwa ígwè Ọdịdị torsional shiee bolt, na uru ya nke ike dị elu, mfe nke echichi, na controllable àgwà, aghọwo a isi njikọ na oge a nchara Ọdịdị oru ngo na-eji ọtụtụ ebe dị iche iche nnukwu-ọnụ ọgụgụ ígwè Ọdịdị oru ngo.