Ntupu ígwèna-emekarị nke elu mma obere carbon ígwè waya na igwe anaghị agba nchara waya, ọ bụ ọhụrụ ụdị nke mkwado ihe onwunwe, na-eji ígwè ntupu na-ewu ụlọ na usoro ga-eme ka ụlọ ike na-esikwu ike.Ọ nwere njirimara nke mkpuchi okpomọkụ, mkpuchi ụda, nguzogide ala ọma jijiji, mmiri na-adịghị, usoro dị mfe na ịdị arọ dị arọ, ya mere a na-anabata nchara ígwè n'ahịa.

N'ime ihe owuwu injinia, iji kwalite arụmọrụ seismic nke ihe owuwu gbasiri ike, nchara nchara na-anabata usoro ntupu edo edo, nke na-eme ka arụmọrụ seismic nke ihe owuwu siri ike sie ike.Ike imewe ugbu a nke nchara nchara bụ 210n / mm (nchara dị larịị) na ike imewe nke ntupu welded nkịtị bụ 360n / mm (nchara dị larịị).Dabere na ụkpụrụ nke nnọchi ike na nlebara anya zuru oke, anyị chọpụtara na iji nchara nchara maka ihe owuwu nwere ike ịzọpụta 30% nke oriri nchara ma chekwaa ọtụtụ ego injinia.

Stencil bụ nchara nchara siri ike nke ejiri nchara nchara welded hiwere.Nha ihuenyo bụ Ụdị A: 30mm * 30mm, Ụdị B: 20mm * 20mm, Ụdị C: 30mm * 20mm, Ụdị D: 10mm * 10mm, Ụdị E: 20mm * 15mm, na Ụdị F: 10mm * 15mm.

Dayameta waya nchara nke nchara nchara na-abụkarị 4-14mm, obosara kachasị bụ 2.4m na ogologo kachasị bụ 12m.

Galvanized ígwè waya ntupu mpempe akwụkwọna-eme ka ọ dị mma nke ịrụ ọrụ ngo.A na-emepụta mpempe akwụkwọ ígwè site na usoro mmepụta ihe nwere ọgụgụ isi na teknụzụ akpaghị aka, nke na-achịkwa nha mmepụta yana nkọwapụta na àgwà nke nchara galvanized iji zere mmejọ nke ndị ọrụ na-arụ ọrụ na-adịghị mma.waya weldedntupu nwere ike ime ka owuwu dị mfe.Ọnụnọ nke nchara ígwè na-eme ka ọganihu nke ọrụ ahụ dịkwuo elu, ọ bụrụhaala na a na-ahazi ntupu dị ka ụkpụrụ ahụ si dị, a pụrụ ịwụsa ihe ozugbo, nke nwere ike ịchekwa 20% ruo 50% nke oge ọrụ, na-eme ka ọganihu ọrụ ahụ dịkwuo elu. na ibelata oge owuwu ihe.Na mgbakwunye, iji ntupu welded nwere ike imeziwanye arụmọrụ nchekwa nke ụlọ, na-ebute ọnụego ngafe ọrụ karịrị 99% yana mmụba 50% n'ọsọ ihe owuwu.

Ntupu ígwè na-enyere aka imeziwanye ike ịkwa osisi na ike na-ehulata nke ihe, belata ihe mgbawa, ma gbochie nkwụsị nke mpaghara.Ebe dị anya nke ntupu ihe na-eme ka ọ dị ike bụ 150300mm, na ogologo nchikota n'etiti ya na efere ígwè kwesịrị ịbụ ihe na-erughị ma ọ bụ hà nhata 30d, na dayameta na spacing nke efere ígwè kwesịrị ikpebi dị ka ọkwa ibu nke ụlọ ahụ si dị.

Ojiji nkeihe na-agba ume ntupunwere ike ime ka usoro ihe owuwu dị ngwa ngwa n'ihi na ọ dịghị achọ igbutu na nkedo n'oge a na-ewu ụlọ, si otú a na-azọpụta oge mmadụ ma mee ka ọrụ ahụ dịkwuo ngwa.