Guhitamwo uruzitiro rwiza biragira ingaruka ku mutekano w’ibikoko, ubuzima bw’ibikorwa, n’igiciro cose c’ishoramari. Ubwoko butandukanye bw’amatungo n’ingene ahantu hakorerwa bisaba uburebure bw’intsinga butandukanye cane, utuzu tw’urusenga, n’uburyo bwo kwikingira uburozi. Abaguzi benshi bitwararika gusa igiciro mu gihe birengagiza ukuntu vy’ukuri umuntu akora, ivyo bikaba bituma haba ingorane nk’ugusenyuka kw’amasenga, guhunga kw’ibikoko be n’ukwonona uruzitiro. Iyi nkuru iradondora ingingo nyamukuru zo guhitamwo zishingiye ku mibereho nyakuri y’itongo.
I. Guhitamwo uburinzi bw'ubumara hakurikijwe uko ahantu hameze
1. Ushushe-Ibikozwe mu Busa
Ibereye inzu z’inkoko, intare n’iz’ibisiga, hamwe n’ugucapura imbere mu bibanza vy’ibisiga. Ihangana n’ubukonje bwinshi n’ibidukikije vy’amoniya biri mu bibanza vy’ubuhungiro. Ishobora gupfukama no gutemwa kugira ngo ikoreshe mu gukora amazu.
Iciyumviro: Ntibikwiye gukoreshwa hanze igihe kirekire-mu bidukikije vyo ku nkengera y'ikiyaga, bifise umunyu mwinshi. Amavyi y’inkoko arimwo aside urique na amoniya, ivyo bikaba vyihuta gusenyuka kw’impuzu za PVC no gusaduka. Ku bw’ivyo, urusenga rwo mu bwoko bwa PVC ntirwifuzwa imbere mu bigo - urusenga rwo mu bwoko bwa galvanized rukora neza kuruta.
2. PVC Ipfutse Uruzitiro
Ikoreshwa cane mu gukingira hanze uruzitiro ku matongo, nk’aho intama n’ibitungwa bitobito bikorera imyimenyerezo hanze. Ifise ivyuma vy’agaciro vy’ivyuma vy’agaciro bifise igipfukisho c’inyuma c’ipulasitike kidashobora gusenyuka n’imvura n’umunyu, bikaba bitanga ubushobozi bwo guhangana n’ibihe vyo hanze. Ivyuma bipfutse na vyo nyene biragabanya ingorane zo gukomeretswa n’ibikoko.
3. Irinde Ibikoresho vy'Umuyagankuba-Ikoreshwa mu Buhinzi
Igipfukisho c’umuyagankuba-ni gito cane kandi kiragira umugese ningoga mu bibanza vy’uburimyi vy’ubukonje. Ni vyiza gusa ku gucapura kw’imbere mu nzu kw’igihe gito- kandi ntibikwiye gukoreshwa mu bibanza vy’amatungo bihoraho.
II. Ingano z'ugufungura urusenga zihuye n'ubwoko bw'igikoko
· Inkoko n’Inyoni Zito: Utuzu dutoduto dufise uburebure bwa 12.7×12.7 mm (1/2"×1/2") kugira ngo utunyamaswa dutoduto ntitucike mu bihengeri.
· Inkoko zikuze, Inka n’Ibisiga: 25×25 mm canke 25×50 mm, bifatanya uburinganire bw’ugukingira n’ugusohora umwuka mu gihe bigumya ibiciro vy’ibikoresho bike.
· Uruzitiro rw’Uburagiriro bw’Intama: Ni vyiza ku 50×50 mm canke 50×100 mm n’ibifunguruzo binini, mu gihe umuntu ashobora kumenya neza ko ubunini bw’uruzitiro butashobora gufata umutwe w’intama. Gushira imbere imibumbe ihamye uruzitiro rw'urusenga.
· Imburi: Ivyugururo ntibikwiye kuba binini cane, kuko ivyo bishobora gutuma ibikoko bifata imitwe, bikaba bishobora gukomerekera canke bikagira nabi kuruta.
III. Uburebure bw'urutsinga & Ku -Ivyangombwa vy'Umuzigo w'Urubuga
· Gucapura inkoko zo mu nzu: Uburebure bw’urutsinga 0.7–1.1 mm. Ahanini ku bijanye no gutandukanya n’umuzigo mutoyi w’ingaruka.
· Ubuntu-Uruzitiro rw’Inkoko rwo Hanze: Uburebure bw’urutsinga 1.2–1.6 mm kugira ngo rushobore kwihanganira ingaruka zo hanze n’inguvu zisunika.
· Intama & Amatungo mato-Ari hagati: Koresha umurongo w’urutsinga uremereye, ushire mu ngiro ingaruka ziterwa n’ugushaja, gutera, no kurya.
Impanuro: Gukomera cane si ko vyama ari vyiza. Huza uburebure bw'urutsinga n'ubunini bw'igikoko kugira ngo wirinde gutakaza amahera adakenewe.
IV. Ivyiyumviro vy'ingenzi ku bidukikije vyo ku rubuga
1. Imbere mu bibanza (Ubukonje bwinshi n'Amoniya)
Gushira imbere ubushuhe-bushizeko umugozi w'umugozi. Ntukoreshe urusenga rwo mu bwoko bwa PVC - gukoresha amavyi igihe kirekire bituma ivyuma vyihuta gusenyuka. Amavyi y’inkoko arimwo aside urique na amoniya, ivyo bikaba bituma PVC imeneka kandi igasaduka imbere y’igihe; bare galvanized ni co gihitamwo gikomeye kuruta.
2. Gufungura amatongo y'uburagiriro n'aho imvura igwa cane-
PVC coated mesh hejuru y’ishingiro ry’ivyuma ni ngirakamaro kugira ngo umuntu ashobore guhangana n’umugese wo hanze. Kurikiza neza ibisabwa kugira ngo wirinde gusenyuka kw'urusenga canke kwononekara n'umuyaga.
3. Ibidukikije vy'umunyu mwinshi vyo ku nkengera y'ikiyaga
Gushira imbere ibintu bikomeye-vyuzuye PVC. Igikoresho gisanzwe gishushe-gikozwe mu gicupa kirabora ningoga mu bihe vy'umunyu-vyinshi.
4. Ahantu hakorana n'isi
Igice gihambwe mw’ivu ni co gisenyuka ningoga kuruta ibindi vyose. Ku bice vyahambwe, vuga urugero rwo hejuru rw’uburinzi bw’ugusenyuka - nk’uburinzi bw’ibice bibiri (bushushe-bupfutse + PVC) canke igikoresho gipfutse zinc-aluminium alloy (Galfan). Gusuzuma ubudasiba ibice vyahambwe kugira ngo ubone ko ata n’umugese.
V. Gushiramwo n'ibikoresho
1. Ntushire kure cane ama posts. Gutandukanya uruzitiro birenze urugero bituma urusenga rusenyuka, ivyo bikaba bituma amatungo yoroha guhindura uruzitiro iyo ruguye.
2. Nimupfuke iherezo ry’ibice bisongoye imbere kugira ngo ntibikomereke ibikoko.
3. Gumana urusenga rukomeye mu gihe co gushiramwo. Ivyuma vy’urusenga bishobora gusunikwa canke gufyeta n’ibikoko.
4. Imfuruka n’injira z’amarembo ni ahantu h’imibabaro myinshi-- gukomeza amabarabara n’ibifatanya n’ibirenge canke ibirenge vya beton aho bishoboka.
VI. Amakosa asanzwe yo gutanga amasoko
1. Gutera urujijo "urusenga rw'inkoko" n'"urusenga rw'uruzitiro rw'uburagiriro": Urusenga rw'inkoko rwakorewe gukora amazu yo mu nzu rufise umugozi mutoyi cane - ntirushobora kwihanganira ingaruka zo hanze zivuye ku matungo manini.
2. Kugereranya igiciro gusa, kwirengagiza ubwoko bw’uburinzi bw’ugusenyuka: Ivyuma vy’amashanyarazi vy’agaciro gatoyi birasenyuka mu mezi make, bikaba bituma igiciro cose c’ubuzima kiba kinini cane.
3. Guhitamwo ivyuho binini cane kugira ngo gusa umuntu azigame amahera: Ivyo bituma abana b’ibikoko bahunga canke bagafatwa n’imitwe, bikaba bituma umuntu akomereka canke apfa.
Ku bijanye n’imbere mu nzu y’inkoko, urusenga rw’umuringa rwo mu bwoko bwa galvanized ni rwo ruhitamwo rwa mbere. Ku bibanza vy’uburagiriro vyuguruye no ku bibanza vy’amatungo bitobito-vyo hanze, uruzitiro rwo hanze rwo mu bwoko bwa PVC ni rwo ruhitamwo. Hitamwo ibifunguruzo vy’urusenga bishingiye ku bunini bw’igikoko, umenye urugero rw’uburinzi bw’ugusenyuka hakurikijwe ubukonje, umunyu, n’ingene ubutaka bukora, kandi ubone ko hariho ugukomeza neza kw’inyuma - niho gusa ushobora gushika ku burinzi bwiza n’ubuzima buramba.