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Ngwaahịa
waya ọdụ ụgbọ mmiri nwere ọla ọcha nwere ọla
Site na ọgwụgwọ mmiri passivation ojii nwere nnu ọlaọcha (c2D), a na-emepụta mkpuchi 10-15μm, na nnwale ịgba nnu karịrị awa 96. Zink plating ojii nwere enyi na gburugburu ebe obibi na-eji passivation chromium trivalent, enweghị chromium hexavalent, ma na-agbaso ụkpụrụ RoHS.
Nkọwa
akara
Okwu Mmalite ngwaahịa
Njirimara usoro: Site na ọgwụgwọ mmiri passivation ojii nwere nnu ọlaọcha (c2D), a na-emepụta mkpuchi 10-15μm, na nnwale ịgba nnu karịrị awa 96. Zink plating ojii nwere enyi na gburugburu ebe obibi na-eji passivation chromium trivalent, enweghị chromium hexavalent, ma na-agbaso ụkpụrụ RoHS.
Performance Uru: elu ike ike HV600-700, eyi iguzogide dị mma karịa agba zinc, na nkwụsi ike dị ike na elu okpomọkụ gburugburu (okpomọkụ iguzogide ≤200℃). The shiee ike nke M8 nkọwapụta na Q345 ígwè bụ ≥60kN.
Ihe ngosi ngwa: akụkụ ụgbọ ala (dị ka njikọ chassis), akụrụngwa akụrụngwa dị elu, ngwaọrụ mmịpụta ọkụ anyanwụ na ihe nkiri ndị ọzọ nwere nnukwu ihe achọrọ maka ọdịdị na nguzogide corrosion.
Ntụle isi na ntụnye nhọrọ
| Ụdị | Ọgwụgwọ elu | Nnwale ịgba nnu | Oke ike ike | Nguzogide corrosion | Nchekwa gburugburu ebe obibi | Ụdị ihe omume a na-ahụkarị |
| Electro-galvanized isi hexagonal | Ọcha ọcha | 24-48 awa | HV560-750 | Izugbe | Enweghị chromium hexavalent | Ime ụlọ ígwè Ọdịdị, nkịtị n'ibu njikọ |
| Isi hexagonal nwere agba zinc | Agba egwurugwu | Ihe karịrị awa iri asaa na abụọ | HV580-720 3 | Ọ dị mma | Trivalent chromium nchedo gburugburu ebe obibi | Ihe nkwado fotovoltaic dị n'èzí, akụrụngwa ọdụ ụgbọ mmiri |
| Isi hexagonal nwere zinc ojii | Nwa | Ihe karịrị awa 96 | HV600-700 | Magburu onwe | Trivalent chromium nchedo gburugburu ebe obibi | Chassis ụgbọ ala, akụrụngwa okpomọkụ dị elu |
| Electro-galvanized cross countersunk isi | Ọcha ọcha | 24-48 awa | HV580-720 | Izugbe | Enweghị hexavalent chromium ịchọ mma ime ụlọ, nrụpụta arịa ụlọ | Obe nhịahụ nwere agba zinc nwere agba |
| Agba egwurugwu | Karịrị | awa 72 | HV580-720 | Ọ dị mma | Trivalent chromium nchedo gburugburu ebe obibi | Ihe mkpuchi dị n'èzí, akụrụngwa ụlọ ịsa ahụ |
Atụmatụ nhọrọ:
Ihe gbasara gburugburu ebe obibi: Maka mpụga ma ọ bụ gburugburu iru mmiri dị elu, a na-ahọrọ zinc plating agba ma ọ bụ akwa zinc ojii; maka ime ụlọ akọrọ, enwere ike ịhọrọ zinc electroplating.
Ihe achọrọ ibu: Maka ihe ngosi dị elu (dị ka àkwà mmiri na igwe dị arọ), a ga-ahọpụtarịrị skru ọdụ ọdụdụ hexagonal nwere zinc ojii. A ga-anwale nkọwapụta dị n'elu M8 maka torque dịka GB/T 3098.11 siri dị.
Ihe achọrọ gburugburu ebe obibi: Electroplating zinc (chromium-free) ka akwadoro maka ụlọ ọrụ ahụike na nri; trivalent chromium passivated agba zinc plating ma ọ bụ nwa zinc plating nwere ike họrọ maka ndị nkịtị ulo oru oru.
Nkọwa nwụnye:
Njikwa ngwa ngwa eletriki: 3.5mm dayameta mkpọpu ọdụ skru na-atụ aro ka ọ bụrụ 1800-2500 rpm, na 5.5mm dayameta mkpọ oku ọdụ na-atụ aro ka ọ bụrụ 1000-1800 rpm.
Torque njikwa: The torque nke M4 nkọwa bụ banyere 24-28kg・cm, na M6 nkọwa bụ banyere 61-70kg・cm. Zere nrụrụ nke mkpụrụ n'ihi oke ikechichi.
kpọtụrụ anyị
Ngwaahịa ewu ewu emetụtara
Efere galvanized na-ekpo ọkụ agbakwunyere
Otu dị ka electrogalvanized agbakwunyere efere, na-eji Q235 ma ọ bụ Q355 carbon ígwè, ígwè efere ọkpụrụkpụ 8-50mm, arịlịka mmanya dayameta 10-32mm, n'ahịrị na GB/T 700 ọkọlọtọ.
Eriri mkpọpu ihe nwere agba nke zinc nwere agba
Ọkpụrụkpụ nke agba zinc passivation film bụ 8-15μm, nnu ịgba ule ihe karịrị 72 awa, na ọdịdị bụ egwurugwu-acha. Mgbe ejiri passivation chromium trivalent, ọrụ nchekwa gburugburu ebe obibi dị mma.
Ihe mkpuchi zinc nwere agba nwere agba hexagonal
bolts hexagonal bụ ọkọlọtọ ọkọlọtọ na-ahụkarị nwere isi hexagon ma jiri mkpụrụ (ọkọlọtọ GB/T 5780). Ihe ndị a na-ahụkarị bụ Q235 ma ọ bụ 35CrMo, nwere oghere galvanized ma ọ bụ ojii.
Oghere hexagon ojii nwere zinc plated
Isi ihe mkpuchi hexagon nwere oghere oghere hexagon ma ọ dị mkpa ka ejiri eriri oghere hexagon sie ike (ọkọlọtọ GB/T 70.1). Ihe ndị a na-ahụkarị bụ 35CrMo ma ọ bụ 42CrMo, a na-ekewa ọgwụgwọ elu ahụ ụzọ atọ: electrogalvanized, agba zinc-plated, na black zinc-plated.
Black zinc plated bolts hinge
Atụmatụ Structural Series Swivel Bolt • Nhazi ntọala: Na-enwekarị skru, aku, a...
Akụ ịgbado ọkụ (ọkụ ịgbado ọkụ)
Welding nut bụ a nut ofu na workpiece site ịgbado ọkụ. Ụdị ndị a na-emekarị gụnyere akị welding projection (DIN929) na ntụpọ ịgbado ọkụ (DIN2527). Ihe owuwu ya gụnyere ngalaba threaded na ntọala ịgbado ọkụ. Ebe ịgbado ọkụ nwere onye isi ma ọ bụ ụgbọ elu iji kwalite ike ịgbado ọkụ.
Bọlụ nru ububa
Isi nke nru ububa bolt bụ urukurubụba udi, nke dị mfe ikesi ike aka na-enweghị ngwá ọrụ (ọkọlọtọ GB/T 65). Ihe ndị a na-ahụkarị bụ plastik (POM, PA66) ma ọ bụ igwe anaghị agba nchara, nwere elu eke ma ọ bụ electroplated.
Electrogalvanized akụ
Mkpụrụ eletrọnịkị bụ mkpụrụ osisi ọkọlọtọ kacha ewu ewu. A na-edobe oyi akwa zinc n'elu ígwè carbon site na usoro electrolytic. N'elu bụ ọlaọcha na-acha ọcha ma ọ bụ bluish na-acha ọcha, ma nwee ma mgbochi corrosion na ịchọ mma ọrụ. Ọdịdị ya na-agụnye isi hexagonal, akụkụ eriri, na akwa galvanized, nke na-akwado GB/T 6170 na ụkpụrụ ndị ọzọ.
Oghere hexagon electrogalvanized bolts
Isi ihe mkpuchi hexagon nwere oghere oghere hexagon ma ọ dị mkpa ka ejiri eriri oghere hexagon sie ike (ọkọlọtọ GB/T 70.1). Ihe ndị a na-ahụkarị bụ 35CrMo ma ọ bụ 42CrMo, a na-ekewa ọgwụgwọ elu ahụ ụzọ atọ: electrogalvanized, agba zinc-plated, na black zinc-plated.
Black zinc flange bolts
Isi nke flange bolt nwere flange gburugburu iji mee ka mpaghara kọntaktị dịkwuo elu ma gbasaa nrụgide (ọkọlọtọ GB / T 5787, GB / T 5789). Nkọwapụtakarị M6-M30, ihe Q235 ma ọ bụ 35CrMo, elu galvanized ma ọ bụ ojii.
Oji zinc plated aro aro
Site na ọgwụgwọ mmiri mmiri passivation ojii (c2D) nwere nnu ọlaọcha ma ọ bụ nnu ọla kọpa, a na-emepụta ihe nkiri passivation ojii nwere ọkpụrụkpụ nke ihe dịka 10-15μm. Ọnụ ego ahụ dị elu ma ọdịdị ahụ pụrụ iche.
eriri hexagonal nke eletrọnịkị galvanized
Emere nke 1022A carbon steel, ike elu na-eru HV560-750 mgbe ọgwụgwọ okpomọkụ gasịrị, isi ike na-erute HV240-450. Elu bụ electro-galvanized na-etolite a 5-12μm mkpuchi, nke na-ezute GB / T 13912-2002 ọkọlọtọ, na nnu ịgba ule eru 24-48 awa na-enweghị ọcha nchara.
Ihe mkpuchi ụgbọ ala (ihe mgbochi olu square gbara ọkara gburugburu)
Isi nke ihe mkpuchi ụgbọ ala bụ nnukwu ọkara okirikiri, olu ya dịkwa square iji gbochie ntụgharị (ọkọlọtọ GB/T 14). Ihe ndị a na-ahụkarị bụ Q235 ma ọ bụ igwe anaghị agba nchara, nwere elu galvanized ma ọ bụ ojii.
Black zinc plated bolts hexagonal
bolts hexagonal bụ ọkọlọtọ ọkọlọtọ na-ahụkarị nwere isi hexagon ma jiri mkpụrụ (ọkọlọtọ GB/T 5780). Ihe ndị a na-ahụkarị bụ Q235 ma ọ bụ 35CrMo, nwere oghere galvanized ma ọ bụ ojii.
Mkpụrụ akụ dị oke ike
Akụ na-agba oji dị elu bụ mkpụrụ nke na-etolite ihe nkiri ojii Fe₃O₄ oxide n'elu ígwè alloy site na chemical oxidation (ọgwụ ọgwụgwọ). Isi ihe na-abụkarị 42CrMo ma ọ bụ 65 manganese ígwè. Mgbe emenyụ + ọgwụgwọ iwe ọkụ, ike ike ahụ nwere ike iru HRC35-45.
Ihe mkpuchi nwere oghere hexagon nwere agba zinc
Isi ihe mkpuchi hexagon nwere oghere oghere hexagon ma ọ dị mkpa ka ejiri eriri oghere hexagon sie ike (ọkọlọtọ GB/T 70.1). Ihe ndị a na-ahụkarị bụ 35CrMo ma ọ bụ 42CrMo, a na-ekewa ọgwụgwọ elu ahụ ụzọ atọ: electrogalvanized, agba zinc-plated, na black zinc-plated.
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