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Ngwaahịa
Arịlịka efere welded (ihe mkpuchi efere arịlịka welded)
Arịlịka efere welded na-enwe mkpara eri, ihe mgbochi welded na ọgịrịga siri ike. A na-edozi pad ahụ na bolts site na ịgbado ọkụ ka ọ bụrụ ihe ejikọtara ọnụ nke "bolt + pad". Mpempe akwụkwọ ahụ na-abawanye mpaghara kọntaktị na ihe ahụ, na-agbasa ibu ma na-eme ka nkwụsi ike.
Nkọwa
akara
Nkọwa ngwaahịa na nhazi
Arịlịka efere welded na-enwe mkpara eri, ihe mgbochi welded na ọgịrịga siri ike. A na-edozi pad ahụ na bolts site na ịgbado ọkụ ka ọ bụrụ ihe ejikọtara ọnụ nke "bolt + pad". Mpempe akwụkwọ ahụ na-abawanye mpaghara kọntaktị na ihe ahụ, na-agbasa ibu ma na-eme ka nkwụsi ike.
Isi ihe na njirimara
Ihe:
Bolt: Q235, Q355 ma ọ bụ 42CrMo ígwè dị elu;
Mpempe akwụkwọ: Q235 efere ígwè, ọkpụrụkpụ 10-20mm, size e mere dị ka ibu.
Atụmatụ:
Ikike ibu dị elu: mpe mpe akwa na-agbasa nrụgide ma nwee ike idi ibu site na ọtụtụ tọn ruo iri puku tọn iri;
Mgbochi seismic na ujo na-eguzogide: Ọdịdị welded na-ebelata ohere nke ịtọpụ ma dị mma maka gburugburu ebe na-ama jijiji;
Mgbochi corrosion na inogide: Ihe niile bụ galvanized ma ọ bụ eserese, dabara maka gburugburu ebe siri ike dị ka kemịkalụ na mmiri.
Ọrụ yana ọnọdụ ndapụta
Ọrụ:
Idozi ngwá ọrụ dị arọ (dị ka reactors, igwe ọkụ), nnukwu ihe owuwu ígwè (àkwà mmiri, ụlọ elu ọkụ);
Guzogide shie kwụ ọtọ na torque iji hụ na akụrụngwa kwụsiri ike na-adịte aka.
Ọnọdụ:
Injinia ọkụ (ngwa ntinye), ụlọ ọrụ kemịkalụ ( tankị nchekwa, reactors), osisi ọla (ngwa na-atụgharị).
Nwụnye na mmezi
Nwụnye:
A na-etinye ụkwụ efere nke ịgbado ọkụ n'ime ntọala kọmpụta, na mpempe akwụkwọ na-agbanye na nchara ígwè;
Mgbe etinyere akụrụngwa ahụ, a na-ejikọta ya na pad site na bolts, a na-achọkwa ihe mgbaka ike iji hụ na ebugo ya.
Nlekọta: Na-elele iguzosi ike n'ezi ihe nke weld mgbe niile ka ịzena nrụrụ na mfu ike.
Ịzụta ntụnye
Họrọ nha nke pad dị ka ịdị arọ na ụda olu nke akụrụngwa (dịka ọmụmaatụ, pad 200x200mm nwere ike iburu ihe karịrị tọn 5);
Usoro ịgbado ọkụ ga-agbaso ọkọlọtọ GB/T 5185, na mkpanaka ịgbado ọkụ ga-adabarịrị ụdị nchara (dịka ọmụmaatụ, Q235 na-eji mkpanaka ịgbado ọkụ E43).
Ntule na ntụzịaka nhọrọ nke nnukwu arịlịka atọ
| Ụdị | arịlịka nke nwere ụdị 7 | Arịlịka efere ịgbado ọkụ | Arịlịka ejiri nche anwụ |
| Uru isi | Standardization, ọnụ ala dị ala | Ikike ibu ibu dị elu, nguzogide vibration | Ntinye na-agbanwe agbanwe, akụ na ụba |
| Ibu ọdabara | 1-5 tọn | 5-50 tọn | 1-3 tọn |
| Ihe ndapụta a na-ahụkarị | Ọkụ n'okporo ámá, ụlọ nchara dị ọkụ | Akwa akwa, akụrụngwa dị arọ | Ụlọ nwa oge, obere igwe |
| Usoro ntinye | Embedding + nut fastening | Ihe mgbakwunye + ịgbado ọkụ | Embedding + nut fastening |
| Ọkwa nguzogide corrosion | Electrogalvanizing (usoro) | galvanizing na-ekpo ọkụ + eserese (oke nguzogide corrosion) | Galvanizing (nkịtị) |
Atụmatụ nhọrọ:
Mkpa akụ na ụba: A na-ahọrọ arịlịka njikwa nche anwụ, na-eburu n'uche ma ọnụ ahịa na ọrụ;
Mkpa nkwụsi ike dị elu: Arịlịka efere welded bụ nhọrọ mbụ maka akụrụngwa dị arọ;
Ọdịntụ ahaziri ahazi: Arịlịka nwere ụdị 7 dabara adaba maka ọtụtụ mkpa ndozi.
kpọtụrụ anyị
Ngwaahịa ewu ewu emetụtara
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.
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.
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 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).
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.
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.
Ihe mkpuchi mkpuchi eletrọnịkị
Atụmatụ Structural Series Swivel Bolt • Nhazi ntọala: Na-enwekarị skru, aku, a...
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.
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.
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.
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.
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.
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.
Ahịhịa na-egbochi ịtọpụ mkpụrụ (akụ na-akpọchi)
Mgbochi atọpụ akị bụ mkpụrụ na-egbochi akị ka ọ ghara ịtọpụ ya site na imewe pụrụ iche.
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.
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