Mgbakwunye arịlịka galvanized na-ekpo ọkụ
Nkọwa ngwaahịa
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Nlereanya | Nkọwa zuru oke |
Otu | Mgbakwunye arịlịka galvanized na-ekpo ọkụ |
Ụdị isi | Enwere ike ịhazi ya |
Nkọwapụta eri | ọkọlọtọ mba |
Ọkwa arụmọrụ | Ọkwa 4.8, 6.8 na 8.8 |
Ngụkọta ogologo | Omenala (mm) |
Ọgwụgwọ elu | eke agba, na-ekpo ọkụ itinye galvanizing |
Ọkwa ngwaahịa | Klas A |
Ụdị ọkọlọtọ | ọkọlọtọ mba |
Ọkọlọtọ No | GB 799-1988 |
Nkọwapụta ngwaahịa | Maka nkọwa, kpọtụrụ ndị ahịa, m24-m64. Enwere ike ịhazi ogologo dị ka eserese ahụ, yana ụdị L na ụdị 9 nwere ike ịhazi ya |
Mgbe-ire ọrụ | nkwa nnyefe |
Ogologo | Enwere ike ikpebi ogologo |
Ebumnuche nke bolt arịlịka:
1, a na-akpọkwa arịlịka arịlịka dị mkpụmkpụ dị ka obere arịlịka, ya na ntọala na-agbakọ ọnụ, na-eji edozi akụrụngwa na-enweghị ike ịma jijiji na mmetụta.
2, bolt arịlịka a na-ebugharị ebugharị, nke a makwaara dị ka ogologo arịlịka bolt, bụ ụdị arịlịka a na-ewepụ, nke a na-eji edozi ngwa igwe dị arọ nke nwere ịma jijiji na mmetụta siri ike.
3. A na-ejikarị bolts arịlịka gbasaa iji dozie ngwa dị mfe static ma ọ bụ ihe enyemaka. Ntinye nke bolts arịlịka kwesịrị iru ihe ndị a chọrọ:
(1) Ebe dị anya n'etiti etiti bolt na nsọtụ ntọala ekwesịghị ịbụ ihe na-erughị ugboro 7 nke dayameta nke mkpuchi arịlịka mgbasa;
(2) Ike ntọala nke mkpuchi arịlịka ekwesịghị ịbụ ihe na-erughị 10MPa;
(3) Agaghị enwe mgbawa n'ebe a na-egwupụta ihe, ma ṅaa ntị iji gbochie nkukota n'etiti nkuku na ihe ndọghachi azụ na ọkpọkọ lie na ntọala.
(4) Dayameta na omimi nke olulu mmiri kwesịrị dakọtara na mgbasawanye nke arịlịka.