Nkediski ntupubụ ihe eji wuo ụlọ nwere ụdị grid nke nwere waya igwe dị obere carbon, waya galvanized, waya igwe anaghị agba nchara, waya ọla kọpa, wdg, nke a na-agbado ma ọ bụ kpara akpa. Ọ nwere njiri mara ntupu otu, ịgbado ọkụ siri ike, yana ike dị elu. A na-eji ya n'ọtụtụ ebe n'ihe owuwu, nchekwa, ụlọ ọrụ, ọrụ ugbo na mpaghara ndị ọzọ. Nke a bụ mmeghe zuru oke na ntupu:
1. Ihe na nhazi ọkwa
Nhazi site na ihe onwunwe
igwe anaghị agba nchara: Nguzogide corrosion siri ike, dabara maka oke nnu na iru mmiri (dị ka ụgbụ nchekwa oke osimiri).
Ntupu waya ojii: ọnụ ala dị ala, a chọrọ ọgwụgwọ elu iji kwalite nguzogide corrosion.
Nchikota galvanized: A na-eme ka elu dị elu (ọkụ na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ), na-arụ ọrụ nke ọma na-egbochi nchara, a na-ejikarị ya eme ihe n'èzí.
Ntupu a na-etinye n'elu plastik: A na-ekpuchi elu ya na akwa rọba, nke nwere agba dị iche iche (dị ka akwụkwọ ndụ akwụkwọ ndụ gbara ọchịchịrị, ahịhịa ndụ ndụ, odo, ọcha, acha anụnụ anụnụ), nke mara mma ma na-echebe ya, a na-ejikwa ya na ihe ngosi, ihe nleba anya, wdg.
Nkewa site na usoro
Ntupu welded: Njikọ nke ogwe nchara ogologo na transverse na-ejikọta ya nke ọma site na ịgbado ọkụ na-eguzogide, yana ịgbado ọkụ siri ike na elu ntupu dị larịị. Ọ bụ ụdị a kacha eji eme ihe.
Ntupu kpara akpa: A na-akpa ya site n'ịtụgharị na ịtinye waya ntupu. Ọ nwere nnukwu mgbanwe, mana ike ya dị ntakịrị ala karịa nke ntupu welded.
Nhazi site na iji
Ntupu ụlọ: A na-eji ya maka nkwado mgbidi, ikpo ọkụ n'ala, akwa mmiri na ọwara ọwara, wdg, dị ka nchara ígwè na nchara kpo oku.
Guardrail mesh: A na-eji ya maka iche na nchekwa nke okporo ụzọ, ụlọ mmepụta ihe na ebe ọha.
Ntupu ihe eji achọ mma: A na-eji ya eme ihe ịchọ mma ime ụlọ na nke dị n'èzí, dị ka nhazi ihe ngosi na nhazi ihe nlere anya.
Ntupu nke ugbo: A na-eji ya eme ogige ozuzu, nchekwa ihe ọkụkụ, na igbochi mwakpo anụ ọhịa.
Ịkụ azụ̀: A na-eji ya eme azụ̀. Ekwesịrị ịhọrọ nha nha na ihe dị ka ụdị ngwa ịkụ azụ.
2. Njirimara na uru
Njirimara nhazi
Ntupu Uniform: Ọ na-akwado nkesa ihe eji eme otu ma na-eme ka nkwụsi ike nhazi.
Ịgbado ọkụ siri ike: A na-ejikọta njikọ ahụ site na nrụgide nguzogide siri ike, na ike nkwụsị dị elu.
Nguzogide corrosion siri ike: Usoro ọgwụgwọ elu (dị ka galvanizing na-ekpo ọkụ na ntinye plastik) na-agbatị ndụ ọrụ nke ukwuu.
Ike dị elu: Ọ nwere ike iguzogide nnukwu ndị agha dị n'èzí ma dị mma maka ihe ngosi dị elu (dịka nkwado akwa mmiri).
Uru eji arụ ọrụ
Ike nchebe siri ike: gbochie ndị mmadụ ma ọ bụ ihe n'ụzọ dị irè ịbanye n'ebe ndị dị ize ndụ (dị ka ogige ebe a na-ewu ihe).
Ntinye dị mfe: nha nha nha (dịka mita 1 × 2, mita 2 × 3) na-akwado ntinye ngwa ngwa.
Nhazi na-agbanwe agbanwe: nkwado ntupu nkọwa (5 × 5cm ka 10 × 20cm), agba na nhazi ihe iji gboo mkpa dị iche iche.
III. Ngwa ndapụta
Ogige ihe owuwu
Nkwalite mgbidi: dochie mgbidi brik dị ka mgbidi na-ebu ibu ma ọ bụ mgbidi na-enweghị ibu, gbasaa ebe eji eme ihe (10% -15%), ma nwee mkpuchi okpomọkụ, mkpuchi ụda, nkwụsị ala ọma jijiji, na ọrụ mgbochi mmiri.
Mgbakwụnye ihe dị n'ime: dị ka ihe nkwado iji melite ike mkpakọ nke kọnkịtị, a na-eji ya eme ihe n'ebe a na-egwupụta coal, àkwà mmiri, na ihe owuwu ọwara.
Igwe ọkụ na-ekpo ọkụ: n'ala ikpo ọkụ ntupu na-edozi ọkpọkọ kpo oku ma na-eme ka ike zuru ezu nke mkpuchi mkpuchi.
Ogige nchekwa
Mgbochi na ihe mgbochi nchekwa: gbochie ndị ọrụ na-enyeghị ikike ịbanye na saịtị ihe owuwu, ụlọ ọrụ ma ọ bụ ebe ọha.
Nkwado mkpọda: ejiri maka nchekwa ọdịda nke akụrụngwa nchekwa mmiri na mkpọda okporo ụzọ.
Ụlọ ọrụ mmepụta ihe na ọrụ ugbo
Nchedo akụrụngwa ụlọ ọrụ: chebe igwe site na mmebi mpụga.
Ngwongwo ugbo: Mechie ihe omume anụ ụlọ iji gbochie mgbapụ ma ọ bụ mbuso agha nke anụ ọhịa.
Nchekwa ihe ubi: A na-eji braket egbochi nnụnụ ma ọ bụ ụmụ ahụhụ.
Azụ na ụgbọ njem
Nrụpụta ngwa ịkụ azụ: Họrọ nha nha dị ka ụdị nwude si dị (dịka ntupu diamond 60mm dabara maka ịkụ azụ naanị ire dị mkpụmkpụ snouted).
Mkwado ụgbọ njem: A na-eji dị ka ihe nkwado maka àkwà mmiri na okporo ụzọ iji melite ogologo oge nhazi.