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Ngwaahịa
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.
Nkọwa
akara
Okwu Mmalite ngwaahịa
Ihe na usoro: Emere nke 1022A carbon steel, ike elu na-erute 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.
Nhazi nhazi: Isi bụ hexagonal, dabara maka oghere oghere, ma na-enye ikike nnyefe dị elu; na ọdụ onwe-egwuputa ihe akuakuzinwo bit nwere ike ozugbo banye 3-6mm oké ígwè efere, eri nkọwa ST3.5-ST6.3, ogologo 19-150mm.
Arụmọrụ àgwà: tensile ike ≥ 600MPa, shiee ike ≥ 450MPa, adabara arọ-ibu ndapụta dị ka ígwè Ọdịdị na n'ibu akụrụngwa echichi. The kacha static ike nke M5 nkọwapụta na Q235 ígwè efere bụ banyere 12kN.
Ngwa ndapụta: ụlọ nchara Ọdịdị purlin njikọ, agba ígwè tile fixing, shelf echichi, wdg, karịsịa adabara ime ụlọ akọrọ gburugburu.
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
Mpempe mkpịrịkọ nke zinc nwere agba nwere agba
Isi nke countersunk cross bolt bụ conical na ike kpamkpam agbakwunyere n'elu nke ejikọrọ akụkụ ka ịnọgide na-enwe a ezigbo ọdịdị (ọkọlọtọ GB / T 68). Ihe ndị a na-ahụkarị bụ carbon steel, igwe anaghị agba nchara ma ọ bụ plastik injinia (dịka naịlọn 66), nwere ọgwụgwọ galvanized ma ọ bụ eke agba n'elu.
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.
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.
Arịlịka aka nche anwụ (ụdị J-ụdị arịlịka bolt/ nche anwụ ejiri agbakwunyere bolt)
A na-akpọ arịlịka aka nche anwụ n'ihi na njedebe nke bolt bụ nko J-ụdị (dị ka aka nche anwụ). Ọ nwere mkpanaka eri na nko J dị ka ya. The nko akụkụ na-kpamkpam agbakwunyere na ihe na-enye sere-na-eguzogide.
Black zinc plated bolts hinge
Atụmatụ Structural Series Swivel Bolt • Nhazi ntọala: Na-enwekarị skru, aku, a...
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.
Nko mgbasawanye eletrọnịkị
Emere nke Q235 carbon ígwè na ihe ndị ọzọ, elu bụ electro-galvanized, na mkpuchi ọkpụrụkpụ na-emekarị 5-12μm, nke na-ezute post-ọgwụgwọ chọrọ nke c1B (blue-white zinc) ma ọ bụ c1A (zinc na-egbuke egbuke) na GB / T 13911-92 ọkọlọtọ.
Electrogalvanized 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.
Efere agbakwunyere eletrọnịkị
Q235 ma ọ bụ Q355 carbon ígwè, ọkpụrụkpụ nke ígwè efere na-emekarị 6-50mm, dayameta nke arịlịka mmanya bụ 8-25mm, n'ahịrị na GB / T 700 ma ọ bụ GB / T 1591 ụkpụrụ.
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.
10.9S Torsion Shear Bolts
10.9S Torsion Shear Bolts bụ bolts ike dị elu emebere maka ụlọ nchara. A na-achịkwa ibu ụzọ site n'ịgbapụ isi piom na ọdụ (ọkọlọtọ GB/T 3632). Ntọala nke ọ bụla na-agụnye bolts, akụ, na washers, nke dị mkpa ka a rụpụta ya n'otu batch iji hụ na ihe eji arụ ọrụ na-agbanwe agbanwe.
Black zinc plated countersunk cross bolts
Isi nke countersunk cross bolt bụ conical na ike kpamkpam agbakwunyere n'elu nke ejikọrọ akụkụ ka ịnọgide na-enwe a ezigbo ọdịdị (ọkọlọtọ GB / T 68). Ihe ndị a na-ahụkarị bụ carbon steel, igwe anaghị agba nchara ma ọ bụ plastik injinia (dịka naịlọn 66), nwere ọgwụgwọ galvanized ma ọ bụ eke agba n'elu.
Ihe mkpuchi ịgbasa zinc nwere agba
A na-anabata usoro ngafe zinc agba (c2C), ọkpụrụkpụ mkpuchi bụ 8-15μm, na nguzogide corrosion nke nnwale ịgba nnu karịrị awa 72, nke nwere ma mgbochi corrosion na ịchọ mma.
Akpa galvanized eletrọnịkị
Electroplated galvanized gaskets bụ gaskets na-etinye akwa zinc n'elu carbon ígwè ma ọ bụ alloy ígwè site na usoro electrolytic. Ọkpụrụkpụ nke akwa akwa zinc na-abụkarị 5-15μm. N'elu ya bụ ọlaọcha na-acha ọcha ma ọ bụ na-acha anụnụ anụnụ, ọ nwekwara ma mgbochi corrosion na ịchọ mma ọrụ. Ọ bụ otu n'ime ụzọ ọgwụgwọ elu nke a na-ejikarị eme ihe na mpaghara mmepụta ihe.
Oghere hexagon na-ekpo ọkụ na-etinye galvanized 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.
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.
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