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Ngwaahịa
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.
Nkọwa
akara
Ihe na usoro
Isi ihe: Q235 ma ọ bụ Q355 carbon steel, ọkpụrụkpụ nke efere ígwè na-abụkarị 6-50mm, dayameta nke arịlịka mmanya bụ 8-25mm, n'ahịrị na GB / T 700 ma ọ bụ GB / T 1591 ụkpụrụ.
Ngwọta dị n'elu: A na-emepụta oyi akwa electrogalvanized 5-12μm n'elu site na usoro electrolytic, kwekọrọ na ụkpụrụ GB / T 13912-2002, a na-ahọrọ passivation na-acha anụnụ anụnụ (c1B) ma ọ bụ passivation na-egbuke egbuke (c1A), na nyocha ịgba nnu ruo awa 24-48 na-enweghị nchara ọcha.
Nhazi nhazi
Ụdị arịlịka mmanya: ogologo arịlịka mmanya (tumadi tensile) ma ọ bụ ekweta arịlịka mmanya (tensile ike nkwalite), arịlịka mmanya na arịlịka efere nakweere T-ụdị ịgbado ọkụ ma ọ bụ perforation plọg ịgbado ọkụ, weld elu bụ ≥6mm iji hụ na njikọ njikọ.
Size: Common nkọwa na-agụnye 200 × 200 × 6mm, 300 × 300 × 8mm, na pụrụ iche nha nwere ike ahaziri.
Njirimara arụmọrụ
Ọrụ mgbochi corrosion: Kwesịrị ekwesị maka gburugburu ụlọ akọrọ ma ọ bụ ihe nkiri dị ntakịrị, dị ka njikọ nchara nke ụlọ ọfịs, ụlọ obibi, wdg.
Ikike ibu: Were M12 arịlịka ogwe dị ka ihe atụ, ikike ịgbatị ihe dị na C30 dị ihe dị ka 28kN, ikike ịkwa akwa bụ ihe dị ka 15kN (a ga-eme atụmatụ nhazi dị ka nhazi ahụ si dị).
Nchedo gburugburu ebe obibi: Electroplating zinc enweghị chromium hexavalent, na-agbaso ntuziaka nchekwa gburugburu RoHS, ma dabara adaba maka ọrụ nwere nnukwu mkpa gburugburu ebe obibi.
Ngwa ndapụta
Ogige ihe owuwu: akwa mkpuchi mgbidi, ọnụ ụzọ na windo, ntọala akụrụngwa agbakwunyere akụkụ, wdg.
Mechanical echichi: igwe ngwá ọrụ bases, mmepụta akara akụrụngwa fixings, ulo oru Mpaghara na-achọ kpọmkwem n'ọnọdu.
Ntụle isi na ntụnye nhọrọ
| Ihe atụnyere | Efere agbakwunyere eletrọnịkị | Efere galvanized na-ekpo ọkụ agbakwunyere |
| mkpuchi mkpuchi | 5-12 mm | 45-85 mm |
| Nnwale ịgba nnu | awa 24-48 (nnu nnu na-anọpụ iche) | Ihe karịrị awa 300 (nfesa nnu na-anọpụ iche) |
| Nguzogide corrosion | Ebe ime ụlọ ma ọ bụ ntakịrị iru mmiri | N'èzí, oke iru mmiri, ebe mmetọ ụlọ ọrụ |
| Ikike ibu | Ọkara (uru imewe dị ala) | Elu (uru imewe dị elu) |
| Nchekwa gburugburu ebe obibi | Enweghị chromium hexavalent, nchebe gburugburu ebe obibi mara mma | Nwere ike ịnwe chromium hexavalent, ga-agbasorịrị ụkpụrụ RoHS |
| Ọnụ | Obere (ego mbido dị ala) | Ego dị elu (ego mbido dị elu, ọnụ ahịa ogologo oge dị ala) |
Atụmatụ nhọrọ:
Ihe gbasara gburugburu ebe obibi: A na-ahọrọ galvanizing na-ekpo ọkụ na-ekpo ọkụ maka n'èzí ma ọ bụ gburugburu ebe na-emebi emebi; Enwere ike ịhọrọ electrogalvanizing maka ime ụlọ ma ọ bụ gburugburu akọrọ.
Ihe achọrọ ibu: A ga-eji galvanizing na-ekpo ọkụ mee ihe n'ọnọdụ ọnọdụ dị elu (dị ka àkwà mmiri na igwe dị arọ), yana ịchọpụta ntụpọ weld na nnwale ndọpụ dị ka GB 50205-2020 siri dị.
Ihe achọrọ gburugburu ebe obibi: Electrogalvanizing ka akwadoro maka ụlọ ọrụ nwere mmetụta dị ka ọgwụ na nri; galvanizing na-ekpo ọkụ na-anabata maka ọrụ mmepụta ihe n'ozuzu (ọ dị mkpa iji gosi na ọdịnaya chromium hexavalent bụ ≤1000ppm).
Ntinye ntinye: Mgbe ịgbado ọkụ, ihe mkpuchi ahụ mebiri emebi kwesịrị ka ejiri zinc rụzie ya (dịka mkpuchi na agba nke nwere zinc) iji hụ na arụ ọrụ mgbochi corrosion zuru oke.
kpọtụrụ anyị
Ngwaahịa ewu ewu emetụtara
Ihe mkpuchi kemịkalụ na-ekpo ọkụ na-ekpo ọkụ
Ihe mkpuchi kemịkalụ na-edozi ịghasa n'ime mkpụrụ dị ka kọnkịta site na igwe na-eme ka ọ dị mma, ma mejupụtara ihe nkedo, eriri, na igwe washer (ọkọlọtọ GB 50367). Ihe ndị a na-ahụkarị bụ igwe galvanized ma ọ bụ igwe anaghị agba nchara, na omimi nke anchoring bụ ≥8d (d bụ dayameta bolt).
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.
gasket gbara oji dị elu
Nnukwu gasket gbara ojii dị elu bụ gasket nke na-etolite ihe nkiri ojii Fe₃O₄ oxide n'elu igwe alloy site na oxidation kemịkalụ (ọgwụgwọ blackening), na ọkpụrụkpụ ihe nkiri nke ihe dịka 0.5-1.5μm. Ya isi ihe na-abụkarị 65 manganese ígwè ma ọ bụ 42CrMo alloy ígwè, na mgbe quenching + tempering ọgwụgwọ, ike ike iru HRC35-45.
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.
Mgbasa mgbasawanye nke eletrọnịkị
Ọ mejupụtara bolts countersunk, ọkpọkọ mgbasawanye, igwe na-asa akwa, igwe mmiri mmiri na mkpụrụ hexagonal. The ihe bụ ukwuu n'ime carbon ígwè (dị ka Q235), na ọkpụrụkpụ nke electrogalvanized oyi akwa bụ 5-12μm, nke zutere ISO 1461 ma ọ bụ GB/T 13912-2002 ụkpụrụ.
Black zinc plated bolts hinge
Atụmatụ Structural Series Swivel Bolt • Nhazi ntọala: Na-enwekarị skru, aku, a...
Steel Ọdịdị ịgbado ọkụ studs
Ihe maka studs ịgbado ọkụ gụnyere SWRCH15A, ML15AL ma ọ bụ ML15, na nkịtị carbon steels Q195 ...
nko mgbasawanye zinc nwere agba
A na-eme passivation nke egwurugwu chromate (c2C) na ndabere nke electrogalvanizing iji mepụta ihe nkiri passivation nwere agba nwere ọkpụrụkpụ nke ihe dịka 8-15μm. Nnwale ịgba nnu nwere ike ịdịru ihe karịrị awa 72 na-enweghị nchara ọcha.
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.
Electroplate galvanized flange nut (flange face nut)
Mkpụrụ flange galvanized eletrọnịkị bụ mkpụrụ pụrụ iche nke nwere flange okirikiri agbakwunyere n'otu nsọtụ nke akị hexagonal. Flange na-abawanye mpaghara kọntaktị na akụkụ ndị ejikọrọ, na-agbasa nrụgide ma na-eme ka nkwụsi ike dị elu. Ọdịdị ya na-agụnye akụkụ eri, flange na galvanized oyi akwa. Ụfọdụ ụdị nwere ezé mgbochi na-adịghị mma n'elu flange (dị ka ọkọlọtọ DIN6923).
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.
Ntu ịgbado ọkụ
studs ịgbado ọkụ bụ cylindrical isi ịgbado ọkụ studs edobere na nne na nna ihe site arc stud ịgbado ọkụ (ọkọlọtọ GB/T 10433), mere nke SWRCH15A ma ọ bụ ML15, na tensile ike ≥400MPa na-enye ike ≥320MPa.
Ihe mkpuchi nkata
Ihe mkpuchi nkata ahụ nwere mkpanaka ngbanwe na aku nwere eriri aka ekpe na aka nri, nke a na-eji mee ka eriri waya sie ike ma ọ bụ dozie esemokwu ahụ (ọkọlọtọ JB/T 5832). Ihe ndị a na-ahụkarị: Q235 ma ọ bụ igwe anaghị agba nchara, na elu galvanized ma ọ bụ ojii.
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.
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.
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.
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