Ibikoresho byo guhuza amashanyarazi bifite imiterere myiza bitanga umuyoboro mwiza kandi utekanye
Intangiriro y'ibicuruzwa
Nk'inkingi nyamukuru y'imiyoboro y'icyuma n'uburyo bwo kuyishyiramo, izi mashini zo gushyiramo ibikoresho bya British Standard zimaze imyaka myinshi ari amahitamo yizewe mu nganda z'ubwubatsi. Ibikoresho byacu byo gushyiramo ibikoresho bifite ubuziranenge bwo hejuru bitanga umuyoboro utekanye kandi uhamye, bitanga umutekano n'umutekano ukenewe mu mishinga y'ubwubatsi.
Isosiyete yacu isobanukiwe akamaro ko kugira ubuziranenge n'ubwizerwe mu bikoresho byo gukata ibyuma. Niyo mpamvu ibikoresho byacu byo guhuza n'ibikoresho byakozwe hakoreshejwe ikoranabuhanga rigezweho ryo gukata ibyuma kugira ngo bikomere kandi birambe neza. Waba ukora ku mushinga muto wo guturamo cyangwa ahantu hanini ho kubaka ubucuruzi, ibikoresho byacu byo gukata ibyuma byubatswe kugira ngo bihangane n'ibihe bikomeye, bigamije kwemeza ko sisitemu yawe yo gukata ibyuma ihora ifite umutekano kandi yizewe.
Kuva twashinga ikigo cyacu cyo kohereza ibicuruzwa mu mahanga mu 2019, twaguriye ubucuruzi bwacu mu bihugu bigera kuri 50 ku isi. Umurimo wacu wo guhaza ireme no kunyurwa n'abakiriya watumye dushyiraho uburyo busesuye bwo gutanga ibicuruzwa kugira ngo dushobore guhaza ibyifuzo bitandukanye by'abakiriya mu masoko atandukanye. Twishimira gutanga ibicuruzwa byiza kandi birengeje amahame y'inganda.
Ubwoko bw'Abahuza b'Isanduku
1. BS1139/EN74 Ibikoresho bisanzwe byo gukurura icyuma gikozwe mu buryo bwa Drop Forged scaffolding n'ibikoresho byacyo
| Ibicuruzwa | Ibisobanuro mm | Uburemere busanzwe g | Byahinduwe | Ibikoresho fatizo | Gutunganya ubuso |
| Udukoresho dufata kabiri/duhamye | 48.3x48.3mm | 980g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Udukoresho dufata kabiri/duhamye | 48.3x60.5mm | 1260g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza ibintu kizunguruka | 48.3x48.3mm | 1130g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza ibintu kizunguruka | 48.3x60.5mm | 1380g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Putlog coupler | 48.3mm | 630g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo gufatanya ibibaho | 48.3mm | 620g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Agakoresho ko gufata amaboko | 48.3x48.3mm | 1000g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Imbere mu gice cyo guhuza imigozi | 48.3x48.3 | 1050g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho gifatana gihamye cy'umurambararo/igitambaro | 48.3mm | 1500g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza imirasire/imigozi | 48.3mm | 1350g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
2. BS1139/EN74 Igikoresho gisanzwe cyo gukurura no gushyiramo ibikoresho
| Ibicuruzwa | Ibisobanuro mm | Uburemere busanzwe g | Byahinduwe | Ibikoresho fatizo | Gutunganya ubuso |
| Udukoresho dufata kabiri/duhamye | 48.3x48.3mm | 820g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza ibintu kizunguruka | 48.3x48.3mm | 1000g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Putlog coupler | 48.3mm | 580g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo gufatanya ibibaho | 48.3mm | 570g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Agakoresho ko gufata amaboko | 48.3x48.3mm | 1000g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Imbere mu gice cyo guhuza imigozi | 48.3x48.3 | 820g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza imirasire | 48.3mm | 1020g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Icyuma gikurura abantu ku ngazi | 48.3 | 1500g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo gusakara | 48.3 | 1000g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza uruzitiro | 430g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye | |
| Igikoresho cyo guhuza Oyster | 1000g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye | |
| Igipfundikizo cy'amano | 360g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
3.Ibikoresho byo gukurura icyuma gikozwe mu bwoko bwa Drop Standard Forged scaffolding Couplers and Fittings
| Ibicuruzwa | Ibisobanuro mm | Uburemere busanzwe g | Byahinduwe | Ibikoresho fatizo | Gutunganya ubuso |
| Udukoresho dufata kabiri | 48.3x48.3mm | 1250g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza ibintu kizunguruka | 48.3x48.3mm | 1450g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
4.Ibikoresho byo gukurura icyuma gikozwe mu bwoko bwa American Type Standard Drop Forged Couplers and Fittings
| Ibicuruzwa | Ibisobanuro mm | Uburemere busanzwe g | Byahinduwe | Ibikoresho fatizo | Gutunganya ubuso |
| Udukoresho dufata kabiri | 48.3x48.3mm | 1500g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
| Igikoresho cyo guhuza ibintu kizunguruka | 48.3x48.3mm | 1710g | yego | Q235/Q355 | eletro Yashizwemo / ashyushye ashyushye |
Akamaro k'ibicuruzwa
Imwe mu nyungu z'ingenzi zaumuyoboro w'icyuma ukozwe mu buryo bwa "drop forged coupler"ni imbaraga zabyo no kuramba kwazo. Zakozwe mu byuma byiza cyane, izi soketi zishobora kwihanganira imitwaro iremereye, bigatuma ziba nziza cyane ku mishinga y'ubwubatsi isaba inkunga ihamye. Zikurikiza amahame y'Abongereza, zigenzura ko ibisabwa mu by'umutekano byubahirizwa, bigaha ba rwiyemezamirimo n'abakozi amahoro yo mu mutima.
Byongeye kandi, imiyoboro y’amashanyarazi yoroshye gushyiraho no gukuraho, bigabanya cyane igihe cyo gukora aho hantu. Imiterere yayo ituma habaho impinduka zihuse, bigatuma ihinduka mu buryo butandukanye bwo gushyiraho imiyoboro. Ubu buryo bwiza ni ingirakamaro cyane ku bigo bishaka kunoza imikorere yabyo no kugabanya igihe cyo gukora.
Ibura ry'ibicuruzwa
Kimwe mu bintu by’ingenzi ni uburemere bwabyo; kuko bikozwe mu cyuma gikomeye, biremereye kurusha ubundi bwoko bw’ibice by’ingufu, ibyo bigatuma gutwara no gutwara ibintu bigorana. Ibi bishobora gutuma ikiguzi cy’abakozi cyiyongera, cyane cyane mu mishinga minini aho hakenewe ibice byinshi by’ingufu.
Byongeye kandi, nubwo ibikoresho by’ubukorikori biramba, bishobora no kwangirika iyo bidafashwe neza. Mu bidukikije bifite ubushuhe bwinshi cyangwa bihura n’ibinyabutabire bikomeye, igenzura n’ibungabungwa buri gihe ni ngombwa kugira ngo birambe.
Ikiranga nyamukuru
Umutekano n'ubwirinzi ni ingenzi cyane mu nganda z'ubwubatsi. Kimwe mu bintu by'ingenzi bituma aya mahame yubahirizwa ni agace gashyirwamo ibikoresho. Ibi bice ni igice cy'ingenzi cya sisitemu yo gufunga ibikoresho, cyane cyane ibikurikiza Amabwiriza y'Ubwongereza nka BS1139 na EN74. Nk'ikintu cy'ingenzi mu bikoresho byo gufunga ibikoresho, ibice bifite ibikoresho bitanga imbaraga n'uburambe bukenewe mu gushyigikira imiyoboro y'icyuma mu mishinga itandukanye y'ubwubatsi.
Imiyoboro y’ibyuma ikozwe mu buryo bwo kwihanganira imitwaro iremereye n’ibidukikije bikomeye, ni yo miyoboro ikundwa na ba rwiyemezamirimo ku isi yose. Imiterere yayo ikomeye ituma imiyoboro y’ibyuma ihuzwa neza kugira ngo ikore urufatiro ruhamye, ibyo bikaba ari ingenzi ku bwubatsi ubwo aribwo bwose. Mu mateka, guhuza imiyoboro y’ibyuma n’imiyoboro byagiye ari ingenzi mu nganda, bitanga igisubizo cyizewe ku bikenewe mu miyoboro.
Ubwitange bwacu ku bwiza no kunyurwa n'abakiriya byatumye tuba abatanga ibikoresho byizewe byo gufunga ibintu bikozwe mu buryo bwa "drop-forged fasteners" n'ibindi bikoresho byo gufunga ibintu. Uko dukomeza gukura, dukomeje kwiyemeza gutanga ibisubizo bishya kugira ngo duhuze n'ibyo uruganda rw'ubwubatsi rukeneye buri gihe. Waba uri rwiyemezamirimo ushaka ibisubizo byizewe byo gufunga ibintu cyangwa umuyobozi w'umushinga ushaka kunoza umutekano w'aho ukorera, ibikoresho byacu byo gufunga ibintu bikozwe mu buryo bwa "drop-forged fasteners" ni byiza cyane ku byo ukeneye mu gufunga ibintu.
Ibibazo Bikunze Kubazwa
Q1: Igitonyanga cy’urugingo rukozwe mu buryo bwa "drop forged" ni iki?
Udukoresho two gukurura uduce duto two gukurura uduce duto two gukurura uduceni ibikoresho bikoreshwa mu buryo bwo guhuza imiyoboro y'icyuma mu buryo bwizewe. Bikorwa hakoreshejwe uburyo bwo gukora umuvuduko mwinshi, bigatuma bikomera kandi byizewe. Ibi bihuza ni ingenzi kugira ngo inyubako zo guhuza imiyoboro zihamye kandi zigire umutekano kandi ni byo bya mbere bikoreshwa mu mishinga y'ubwubatsi.
Q2: Kuki wahitamo icyuma gihuza ibikoresho gikurikiza amahame ya BS1139/EN74?
BS1139 na EN74 ni amahame y’Ubwongereza n’i Burayi ashyiraho urugero rw’ibikoresho byo gushyiramo ibikoresho. Ibikoresho byo gushyiramo ibikoresho byujuje ibi bipimo bikorerwa mu buryo buhamye bipimirwa cyane kugira ngo bishobore kwihanganira ibyo bubaka busaba. Mu gukoresha ibikoresho byo gushyiramo ibikoresho byujuje ibipimo bya BS1139/EN74, ba rwiyemezamirimo bashobora kwizera ko bakoresha ibicuruzwa byujuje amabwiriza akomeye y’umutekano.
Q3: Isoko ry'ibikoresho by'ubukorikori riri gutera imbere gute?
Kuva twashinga ikigo cyacu cyo kohereza ibicuruzwa mu mahanga mu 2019, abakiriya bacu barushijeho kwaguka cyane bagera ku bihugu bigera kuri 50 ku isi. Iri terambere rigaragaza ko hari kwiyongera gukenewe ibicuruzwa byiza byo mu rwego rwo hejuru, harimo n'ibifunga by'ubukorikori. Twiyemeje kubaka uburyo bwiza bwo gutanga amasoko kugira ngo duhuze neza n'ibyo abakiriya bacu bakeneye.
