Uruganda rw'ibifunga by'ubutare by'ubutare by'ubutare by'ubutare
I. Ibikoresho by'insinga bifite imiterere 7 (ibice by'insinga bifite imiterere 7)
1. Ibisobanuro by'ibicuruzwa n'imiterere yabyo
Igikoresho cy'icyuma gifite ishusho 7 cyitiriwe ko impera imwe y'icyuma igoramye mu ishusho ya "7". Ni imwe mu moko y'ibanze y'icyuma cy'icyuma. Imiterere yacyo irimo umugozi w'icyuma n'icyuma gifite ishusho ya L. Igice cy'icyuma gipfundikiye mu rufatiro rwa sima kandi gihuzwa n'ibikoresho cyangwa icyuma binyuze mu giti kugira ngo gikomere neza.
2. Ibikoresho by'ingenzi n'imiterere yabyo
Ibikoresho: Ibyuma bisanzwe bya karuboni bya Q235 bikunze gukoreshwa (imbaraga ziringaniye, igiciro gito), icyuma gito cya Q345 (imbaraga nyinshi) cyangwa icyuma cya aloyi cya 40Cr (imbaraga nyinshi cyane), ubuso bushobora gushyirwamo galvanized (galvanized ishyushye cyangwa electro-galvanized) kugira ngo birinde ingese.
Ibiranga:
Gushyiraho byoroshye: Igishushanyo mbonera cy'ingofero cyongera imbaraga zo gufata sima kandi kibereye gusana ibikoresho bito n'ibiciriritse;
Imikorere yo gukurura: Uburyo imashini ikorana hagati y'ingunguru na beto burwanya imbaraga zo gukurura hejuru;
Ubuziranenge: Bwujuje ibisabwa ku rwego rw'igihugu nka GB/T 799, kandi ibisabwa ni uguhitamo kuva kuri M16 kugeza kuri M56.
3. Imikorere n'ibintu bifatika
Imikorere:
Kongera inkingi z'ibyuma, amatara yo ku muhanda, n'ibikoresho bito bya mekanike;
Imitwaro idahinduka y'udupira, nk'inkingi z'inyubako n'udukingirizo tw'ibyapa.
Ishusho:
Ubwubatsi bw'umujyi (amatara yo ku muhanda, ibimenyetso by'umuhanda), inganda z'ibyuma byoroheje, n'ibikoresho byo mu rugo (nk'udukingirizo tw'ibikoresho byo hanze bikonjesha).
4. Gushyiraho no kubungabunga
Gushyiramo:
Bika imyobo mu rufatiro rwa sima, shyiramo ibice 7 hanyuma ubishyiremo icyuma gishongeshejwe;
Kanda ibikoresho ukoresheje utubuto hanyuma uhindure urwego mugihe ubishyiramo.
Kubungabunga: Reba buri gihe uko imbuto zifashe, kandi urwego rwa galvanize rwangiritse rugomba kongera gusigwa irangi kugira ngo hirindwe ingese.
5. Ibyifuzo byo kugura
Hitamo ibikoresho ukurikije umutwaro: Q235 ikwiriye ahantu hasanzwe, Q345 ikwiriye imitwaro myinshi (nk'ibiraro);
Uburebure bw'inyundo bugomba kuba bwujuje ibisabwa ku burebure bw'ubujyakuzimu bwa beto (ubusanzwe bungana n'inshuro 25 z'umurambararo wa bolt).
II. Inkingi y'isahani ishongeshejwe (umugozi w'isahani ishongeshejwe)
1. Ibisobanuro by'ibicuruzwa n'imiterere yabyo
Inkingi y'icyuma gipfundikiye igizwe n'inkoni ifite imigozi, ipfundikizo n'urubavu rukomeza. Ipfundikizo ifatanywa n'amabolts hakoreshejwe gusudira kugira ngo habeho imiterere ihuriweho ya "bolt + pad". Ipfundikizo ryongera ubuso bwo gufatana na sima, rigatatanya imizigo kandi rigatuma ihora ihagaze neza.
2. Ibikoresho by'ingenzi n'imiterere yabyo
Ibikoresho:
Umugozi: Q235, Q355 cyangwa 42CrMo icyuma gikomeye cyane;
Pad: Icyuma cya Q235, ubugari bwa mm 10-20, ingano yakozwe hakurikijwe umutwaro.
Ibiranga:
Ubushobozi bwo gutwara ibintu bwinshi: Agapapuro gakwirakwiza umuvuduko kandi gashobora kwihanganira imizigo kuva kuri toni nyinshi kugeza kuri toni icumi;
Irwanya imitingito kandi irinda guhungabana: Inyubako ishongeshejwe igabanya ibyago byo gucika intege kandi ikwiriye ahantu hanyeganyega;
Irinda kwangirika kandi iraramba: Yose hamwe ni galvanised cyangwa irangi, ikwiriye ahantu habi nko mu binyabutabire no mu mazi.
3. Imikorere n'ibintu bifatika
Imikorere:
Kuvugurura ibikoresho biremereye (nk'imashini zitanga amashanyarazi, amatanura yo gukora ibyuma), inyubako nini z'ibyuma (ibiraro, iminara y'amashanyarazi);
Irinde gukata no gukata ibikoresho mu buryo butambitse kugira ngo ibikoresho bikore neza igihe kirekire.
Ishusho:
Ubwubatsi bw'amashanyarazi (ibikoresho bya sitasiyo), inganda z'ibinyabutabire (ibigega byo kubikamo, imashini zitunganya amashanyarazi), inganda zikora ibyuma (ibikoresho byo kuzingurura).
4. Gushyiraho no kubungabunga
Gushyiramo:
Ikirenge cy'icyuma gisudira gishyirwa mu rufatiro rwa beto, kandi agapira gasudira ku cyuma gikozwe mu cyuma;
Iyo ibikoresho bishyizwemo, bihuzwa n'agapira hakoreshejwe bolt, kandi hakenewe torque wrench kugira ngo hamenyekane ko bishyirwamo mbere.
Kubungabunga: Reba buri gihe ubuziranenge bw'icyuma gisudira kugira ngo wirinde ingese n'ingufu.
5. Ibyifuzo byo kugura
Hitamo ingano y'agapira ukurikije uburemere n'inshuro ibikoresho bitera guhindagurika (urugero, agapira ka 200x200mm gashobora gutwara toni zirenga 5);
Uburyo bwo gusudira bugomba kubahiriza ibipimo ngenderwaho bya GB/T 5185, kandi inkoni yo gusudira igomba kuba ijyanye n'ubwoko bw'icyuma (urugero, Q235 ikoresha inkoni yo gusudira ya E43).
III. Inkingi y'umuheto w'umubrella (bolt yo mu bwoko bwa J ifata umuheto/umuheto w'umubrella)
1. Ibisobanuro by'ibicuruzwa n'imiterere yabyo
Igikoresho cy'umuheha cyitiriwe kuko impera y'umuheha ari urushundura rufite ishusho ya J (rusa n'urushundura rufite ishusho ya J). Rugizwe n'inkoni ifite imigozi n'urushundura rufite ishusho ya J. Igice cy'urushundura gishyirwa muri sima kugira ngo gitange imbaraga zo kuyikuramo.
2. Ibikoresho by'ingenzi n'imiterere yabyo
Ibikoresho: Icyuma cya karuboni cya Q235 (gisanzwe), icyuma cya alloy cya Q345 (gifite imbaraga nyinshi), icyuma gikozwe mu ikoranabuhanga rya galvanized cyangwa fosfati.
Ibiranga:
Gushyiramo ibintu mu buryo bworoshye mbere yo kubishyiraho: Uburebure bw'ikirahure bushobora guhindurwa kugira ngo buhuze n'ibisabwa bitandukanye byo gushyingura;
Uburyo bworoshye bwo gutunganya, igiciro gito ugereranije n'ibikoresho bikoreshwa mu gusimbuza ibyuma;
Ubudahangarwa n'ingese: Urukuta rwa galvanize rushobora kwihanganira ingese rusange kandi rumara imyaka irenga 10.
3. Imikorere n'ibintu bifatika
Imikorere:
Kuvugurura inyubako nto n'iziciriritse z'ibyuma, inkingi z'amatara yo ku muhanda, n'imashini nto;
Bikwiriye gushyirwaho by'agateganyo cyangwa se bihoraho, byoroshye gusenya.
Ishusho:
Amatara yo ku muhanda ya komini, ibyapa byamamaza, ibikoresho by'ubuhinzi, inganda nto.
4. Gushyiraho no kubungabunga
Gushyiramo:
Ucukure umwobo mu rufatiro rwa beto, shyiramo agakoresho k'umutaka hanyuma usukemo;
Mu gushyiramo ibikoresho, bishyiramo umugozi, kandi icyerekezo cy'ingufu kigomba kuba gihuye n'icyerekezo cy'imbaraga.
Kubungabunga: Irinde guhindagurika kw'amaboliti bitewe no gufunga cyane, kandi ugenzure buri gihe niba sima yaracitse.
5. Ibyifuzo byo kugura
Hitamo uburebure bw'ifatizo ukurikije uburebure bwashyizwemo (urugero niba uburebure bwashyizwemo ari 300mm, uburebure bw'ifatizo bushobora kuba 200mm);
Ni byiza guhitamo ibikoresho bishyushye bya galvanised ahantu hashyushye cyane, kandi ikizamini cyo gusukura umunyu kigomba kumara amasaha arenga 72.
Ⅳ. Ubuyobozi bwo kugereranya no guhitamo ibintu bitatu by'ingenzi
Ubwoko bw'ikirango gifite ishusho ya 7 Ikirango cya plaque cyometseho Ikirango cy'umuheto wa umbrella
Ibyiza by'ingenzi Gushyiraho uburyo busanzwe, igiciro gito Ubushobozi bwo gutwara imizigo bwinshi, kurwanya guhindagurika Gushyiramo ibintu mu buryo bworoshye, ubukungu
Umutwaro ukoreshwa ni toni 1-5 toni 5-50 toni 1-3
Ibintu bisanzwe Amatara yo ku muhanda, inyubako z'ibyuma byoroheje Ibiraro, ibikoresho biremereye Inyubako z'igihe gito, imashini nto
Uburyo bwo gushyiraho + gufatanya imbuto zo mu bwoko bwa nut + guhuza imbunda zo mu bwoko bwa welding + gufatanya imbuto zo mu bwoko bwa nut
Urwego rwo kurwanya ingese Gukoresha amashanyarazi (bisanzwe) Gukoresha amashanyarazi ashyushye + gusiga irangi (birwanya ingese nyinshi) Gukoresha amashanyarazi asanzwe (bisanzwe)
Ibyifuzo byo guhitamo:
Ibikenewe mu bukungu: Inkingi z'imigozi y'umukandara ni zo zikundwa cyane, hashingiwe ku giciro n'imikorere;
Ibikenewe cyane kugira ngo ibintu bibe bihamye: Ibyuma bikoreshwa mu gupfunyika ni byo bya mbere bikoreshwa mu bikoresho biremereye;
Imiterere isanzwe: Ibikoresho 7 bifite ishusho ikwiriye ibikenewe cyane mu gusana.
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Uruganda rw'ubudodo bw'ipamba rw'ubuziranenge
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Umupira wo mu bwoko bwa Hex wo mu rwego rwo hejuru
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Umushumi w'Insinga wo Gusudira w'Ubwiza Buhanitse
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Amaboliti yo gukata torque yo mu cyiciro cya 10.9
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Umusaraba wo mu bwoko bwa Countersunk Cross ugizwe n'igice cy'uruziga
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Umupira wo hejuru ufite uburebure bubiri
