Site n'iji usoro nchịkwa sayensị zuru oke, ezigbo mma na okpukpe dị egwu, anyị na-enweta aha ọma ma jiri usoro a mee ihe maka onye na-ere ahịa ọlaedo China maka Hot Dipped Galvanized W Beam Guardrail Highway Guardrail, anyị, n'ịhụnanya na ntụkwasị obi dị ukwuu, dị njikere inye gị azịza kacha mma ma soro gị gaa n'ihu iji mee ka ikike na-egbuke egbuke.
Site n'iji usoro nchịkwa sayensị zuru oke, ezigbo mma na okpukpe dị egwu, anyị na-enweta aha ọma ma na-enweta usoro mmụta a makaIhe Mgbochi Mkpọchi na Mgbidi Nkewa nke ChinaAnyị na-agbasa òkè ahịa mba ụwa anyị site na ngwaahịa na ngwọta dị mma, ọrụ dị mma, ọnụ ahịa ezi uche dị na ya na nnyefe n'oge. Cheta ịkpọtụrụ anyị n'oge ọ bụla maka ozi ndị ọzọ.
Ihe nchekwa ahụ bụ isi ịgbaso ọkọlọtọ AASHTO M180, GB-T 31439.1-2015 na EN1317.
Ihe e ji mee nke ahụ bụ isi ihe Q235B (S235Jr ike mmepụta karịrị 235Mpa) na Q345B (S355Jr ike mmepụta karịrị 345Mpa).
Maka ọkpụrụkpụ nke ihe nchekwa ahụ, ọkachasị site na 2.67mm ruo 4.0mm.
A na-etinye ihe mkpuchi elu ahụ ọkụ na-ekpo ọkụ, iji soro AASHTO M232 na ọkọlọtọ nhata dịka AASHTO M111, EN1461 wdg.
E mere ihe nchekwa ahụ iji kewaa ụzọ ahụ n'akụkụ dị iche iche, ma belata mmebi ahụ mgbe ihe mberede ahụ mere.

Ngwaahịa Njirimara

Iji hụ na okporo ụzọ nchekwa Huiquan nwere ike ihu igwe pụrụ iche nke ya, ebe teknụzụ nke Huiquan emepụtala ihe karịrị usoro iri pụrụ iche, mee ka ngwaahịa ahụ nwee mkpuchi na-adịgide adịgide site n'ịkpọsa teknụzụ dị elu, yana site na usoro pụrụ iche dị iche iche, na-eme ka ogige ndị ahụ nwee ezigbo iguzogide nchara, iguzogide iru mmiri, ike ihu igwe na arụmọrụ dị ọcha n'elu ogologo oge.

Ihe nchekwa Huiquan agaghị agba nchara, ọ gaghị agbawa agbawa, ọ gaghị agbawa agbawa, ọ gaghị agbawa agbawa, ọ gaghị agbawa agbawa ma na-adịgide adịgide. Ogige Huiquan na-ekwe nkwa ịrụzi ihe ruo afọ iri, ọ gaghị edozi nsogbu ndị a nke ọma site na mmezi nkịtị.

Atụmatụ na ngwa ngwaahịa okporo ụzọ nchekwa okporo ụzọ

Nkọwapụta na data teknụzụ

Nkọwapụta ígwè ntọala maka AASHTO M180: Ike mmepụta kacha nta: 345 Mpa (50,000 psi); Ike nrụgide, opekempe 483 Mpa (70,000 psi); na Ogologo, na 50mm (2 in.), opekempe, 12 pasent.

Site n'iji usoro nchịkwa sayensị zuru oke, ezigbo mma na okpukpe dị egwu, anyị na-enweta aha ọma ma jiri usoro a mee ihe maka onye na-ere ahịa ọlaedo China maka Hot Dipped Galvanized W Beam Guardrail Highway Guardrail, anyị, n'ịhụnanya na ntụkwasị obi dị ukwuu, dị njikere inye gị azịza kacha mma ma soro gị gaa n'ihu iji mee ka ikike na-egbuke egbuke.
Onye Na-ebunye Ọlaedo China makaIhe Mgbochi Mkpọchi na Mgbidi Nkewa nke ChinaAnyị na-agbasa òkè ahịa mba ụwa anyị site na ngwaahịa na ngwọta dị mma, ọrụ dị mma, ọnụ ahịa ezi uche dị na ya na nnyefe n'oge. Cheta ịkpọtụrụ anyị n'oge ọ bụla maka ozi ndị ọzọ.