Umuyoboro wo gusudira
Mu rwego rwo kunoza ruswa yo kwangirika kwimiyoboro yicyuma, imiyoboro rusange yicyuma irashishwa.Imiyoboro y'ibyuma ya galvanis igabanijwemo ubwoko bubiri: gushyushya-gushya no gushiramo amashanyarazi.Igikoresho gishyushye gishyushye ni kinini, igiciro cya electro-galvanizing ni gito, kandi hejuru ntabwo yoroshye cyane.
Umuyoboro wa Oxygene uhuha: Wifashishwa nk'umuyoboro ukora ibyuma bya ogisijeni uhuha, muri rusange umuyoboro muto wa diameter ntoya wasuditswe, ufite umunani ufite uburebure buri hagati ya 3/8 na santimetero 2.Ikozwe mu cyuma cya 08, 10, 15, 20 cyangwa 195-Q235, kugirango hirindwe ruswa, ni ngombwa gukora imiti ya aluminiyumu.
Amazu menshi ashaje akoresha imiyoboro ya galvanis.Imiyoboro y'icyuma ikoreshwa muri gaze no gushyushya nayo ni imiyoboro ya galvanis.Imiyoboro ya Galvanised ikoreshwa nk'imiyoboro y'amazi.Nyuma yimyaka mike yo kuyikoresha, havamo ingese n umwanda mwinshi mumiyoboro, kandi amazi yumuhondo asohoka ntabwo yanduza ibikoresho by isuku gusa., Kandi ivanze na bagiteri yororoka kurukuta rwimbere rutaringaniye, ingese itera ibyuma biremereye cyane mumazi, bikaba byangiza cyane ubuzima bwabantu.Mu myaka ya za 1960 na 1970, ibihugu byateye imbere kwisi byatangiye guteza imbere ubwoko bushya bwimiyoboro kandi buhoro buhoro bibuza imiyoboro ya galvanis.Minisiteri na komisiyo enye zirimo Minisiteri y’ubwubatsi n’Ubushinwa nazo zasohoye inyandiko isobanura ko imiyoboro ya galvanis yabujijwe guhera mu 2000.Imiyoboro ya galvaniside ikoreshwa gake mu miyoboro y'amazi akonje mu baturage bashya nyuma ya 2000, naho imiyoboro ya galvanis ikoreshwa mu miyoboro y'amazi ashyushye mu baturage bamwe.
Ubunini bw'urukuta rw'izina mm 2.0 2.5 2.8 3.2 3.5 3.8 4.0 4.5
Imiyoboro y'icyuma igabanijwemo ibice bigabanijwemo imiyoboro ikonje hamwe n'imiyoboro ishyushye.Iyambere yarabujijwe, iyanyuma yazamuwe na leta kugirango ikoreshwe by'agateganyo.
Umuyoboro ushyushye
Umuyoboro ushyushye ushyushye ni ugukora icyuma gishongeshejwe hamwe na materique yicyuma ikora kugirango ikore urwego ruvanze, kugirango matrike hamwe nigitwikirizo hamwe.Gushyushya-gushya ni ugutora icyuma mbere.Kugirango ukureho okiside yicyuma hejuru yumuyoboro wibyuma, nyuma yo gutoragura, isukurwa mumatara ya chloride ammonium cyangwa zinc chloride yumuti wamazi cyangwa igisubizo cyamazi kivanze cyamazi ya chloride ya amonium na zinc chloride, hanyuma ikoherezwa muri In ikigega gishyushye.Gushyushya-guswera bifite ibyiza byo gutwikira kimwe, gukomera hamwe no kuramba kuramba.
Umuyoboro ukonje
Ubukonje bukonje ni amashanyarazi, kandi ingano ya galvanizing ni nto cyane, 10-50g / m2 gusa, kandi kurwanya kwangirika kwayo ni bibi cyane kuruta iy'imiyoboro ishyushye.Benshi mubakora inganda zisanzwe za galvanizasi ntibakoresha amashanyarazi (gukonjesha imbeho) kugirango barebe ubuziranenge.Gusa iyo mishinga mito ifite ibikoresho bito n'ibikoresho bishaje ikoresha electro-galvanisation, kandi byukuri ibiciro byayo birahendutse.Minisiteri y’ubwubatsi yatangaje ku mugaragaro ko imiyoboro ikonje ikonje ifite ikoranabuhanga rishaje igomba kuvaho, kandi imiyoboro itagira ubukonje ntizemewe gukoreshwa nk'imiyoboro y’amazi na gaze mu gihe kiri imbere.
Umuyoboro w'icyuma ushyushye cyane: Umuyoboro w'icyuma wa matrike uhura n'ingaruka zikomeye z'umubiri na chimique hamwe n'umuti ushongeshejwe kugirango ushireho ruswa idashobora kwangirika kwangirika kwa zinc-fer.Umuti wa alloy urahujwe hamwe na zinc nziza kandi matrike yicyuma.Kubwibyo, kurwanya ruswa kwayo birakomeye.
Umuyoboro w'icyuma ukonje:Igice cya zinc nigice cyamashanyarazi, naho zinc hamwe nicyuma cyicyuma cyicyuma cyigenga.Igice cya zinc ni cyoroshye, kandi igipande cya zinc cyizirika gusa kumyuma yicyuma cyoroshye kandi byoroshye kugwa.Kubwibyo, kurwanya ruswa kwayo ni bibi.Mu mazu yubatswe vuba, birabujijwe gukoresha imiyoboro ikonje ikonje nk'imiyoboro itanga amazi.
Igikorwa cyo gukora ibyuma bitagira umwanda gifite intambwe zikurikira:
a.Gutegura ibyuma bizunguruka;b.Gushyushya;c.Gutobora bishyushye;d.Kata umutwe;e.Gutoragura;f.Gusya;g.Amavuta;h.Gutunganya ubukonje;i.Kugabanuka;j.Umuti wo kuvura ubushyuhe;k.Kugororoka;l.Kata umuyoboro;m.Gutoragura;n.Kugerageza ibicuruzwa.
Gusa utange inzira rusange, kandi birambuye birambuye ni amabanga ya buriwukora
1. Ibiranga imiti
Urwego hamwe na chimique yibyuma byicyuma cya galvaniside bigomba kubahiriza urwego hamwe nubumara bwibikoresho byicyuma kumiyoboro yumukara ivugwa muri GB 3092.
2. Uburyo bwo gukora
Uburyo bwo gukora umuyoboro wumukara (gusudira itanura cyangwa gusudira amashanyarazi) byatoranijwe nuwabikoze.Gushyushya-dip galvanizing ikoreshwa mugusunika.
3. Ingingo hamwe nuyoboro
3.1 Ku miyoboro y'icyuma itangwa hamwe nududodo, insinga zigomba gutunganywa nyuma yo gusya.Urudodo rugomba kubahiriza amabwiriza ya YB 822.
3.2 Guhuza imiyoboro y'ibyuma bigomba kubahiriza YB 238;guhuza ibyuma byoroshye guhuza ibyuma bigomba kubahiriza YB 230.
4. Ibikoresho bya mashini Ibikoresho byububiko bwibyuma mbere yo gusya bigomba kuba byujuje ibisabwa GB 3092.
5. Uburinganire bwurwego rwa galvanised Umuyoboro wibyuma ugomba kugeragezwa kugirango uburinganire bwurwego.Icyitegererezo cy'icyuma ntigishobora guhinduka umutuku (ibara ryometseho umuringa) nyuma yo kwibizwa mumuti wa sulfate y'umuringa inshuro 5 zikurikiranye.
6. Ikizamini cyo gukonjesha Ubukonje Umuyoboro wicyuma ufite umubyimba wa diameter utarenze 50mm ugomba gukorerwa ikizamini gikonje.Inguni yunamye ni 90 °, na radiyo yunamye ikubye inshuro 8 z'umurambararo.Nta wuzuza mugihe cyizamini, kandi gusudira kwicyitegererezo bigomba gushyirwa hanze cyangwa igice cyo hejuru cyerekezo cyunamye.Nyuma yikizamini, ntihakagombye kubaho gucamo no gukuramo ibice bya zinc kurugero.
7. Ikizamini cyumuvuduko wamazi Ikizamini cyumuvuduko wamazi kigomba gukorerwa muri Clarinet.Eddy iriho inenge irashobora kandi gukoreshwa aho kugerageza umuvuduko wamazi.Umuvuduko wikizamini cyangwa ingano yikigereranyo cyo kugereranya eddy igezweho igomba kuba yujuje ibisabwa GB 3092.
