Nchikota oyi na-atụ oyi, oyi na-atụ ma ọ bụ oyi na-atụ na oyi na-atụ nchikota nke usoro ọrụ oyi maka ịmepụta ngwugwu ọkpọkọ nke ngwa ngwa.Ọ bụ ọkpọkọ welded na-ekpo ọkụ ma ọ bụ tube omimi nhazi nkeji.

Dabere na njirimara nhazi nke ígwè, ọkpọkọ ọkpọkọ, ihe dị mma chọrọ yana ntinye ego na uru ịhọrọ usoro nhazi dị iche iche na usoro inyeaka kwekọrọ.

Nzọụkwụ bụ isi nke tube oyi adọta bụ:

(1) ọkpọkọ ọkọnọ mmanụ ụgbọala, ihe ọkpọkọ eji ekpo ọkụ na-ekpo ọkụ mechaa tube ma ọ bụ ọkara tube, fanye tubes na ọkpọkọ welded.

(2) Nkwadebe ihe eji eme ihe, gụnyere ịlele, bundling, acid ịsacha, ihicha, ịsacha, na ihicha, mkpuchi mmanu mmanu.

(3) oyi (oyi na-atụgharị ma ọ bụ oyi-adọta)

(4) gụchara agwụcha gụnyere ọgwụgwọ okpomọkụ, ịgbatị, nlele, ịkpụ isi na ọdụ, ịlele (nlele na ule nke dị iche iche artificial), nyocha hydrostatic, mmanụ, nkwakọ ngwaahịa, nkwakọba ihe na ihe ndị ọzọ.Ọdịnaya mmecha ngwaahịa dị iche iche dị iche iche.

Atụmatụ oyi ọkpọkọ igwe nri mmepụta a na-atụ anya si tube n'ime esichara n'ime okokụre ngwaahịa na-emekarị mgbe ọtụtụ oyi deformation na-arụpụta ọrụ hardening, otú ahụ dum mmepụta usoro nkwadebe nzọụkwụ site a plurality nke deformation Filiks na mejupụtara, na nwere àgwà nke cyclical na ya mere ọzọ. nzọụkwụ , ogologo mmepụta okirikiri, nnukwu ígwè oriri, mmepụta arụmọrụ dị ala, n'ozuzu bụghị nnukwu-ọnụ ọgụgụ mmepụta.

Haziri na chiller oyi adọta na igwe igwe na-akpụgharị oyi na-eme ka ọ dị mma na-egwu uru dị iche iche, ọkachasị maka imepụta igwe anaghị agba nchara, tubes steel dị elu na ọkpọkọ igwe anaghị agba nchara siri ike nwere ezi uche ma dị mkpa.Igwe ihe osise nwere otu igwe na ọtụtụ igwe na-adọkpụ kwụ ọtọ na extubation reel (lee extubation reel).Mgbe otu oyi dọkpụrụ ọkpọkọ ogologo nke 50m, a narị ole na ole mita elu reel extubation.Igwe ihe osise tonna kacha nta 30kN, ruo 7000kN.Enwere igwe igwe igwe igwe igwe oyi na-atụ oyi na igwe igwe oyi na-atụ na igwe igwe oyi akwa abụọ ụdị mpịakọta ọtụtụ.