Urukuta rw'ikiraro cya galvanised:
Ikiraro cya galvanized, kizwi kandi nka electrolyte galvanized bridge; Muri rusange byitwa galvanized bridge ari yo hot-dip galvanized bridge, mu by'ukuri, si byo, kimwe n'imiyoboro ya galvanized, galvanized bridge igabanyijemo amoko abiri, ari yo: galvanized ikonje (electrolyte galvanized) n'iy'ihot-dip galvanized (hot-dip galvanized);
Icyuma n'icyuma bigwa mu buryo bworoshye mu kirere, mu mazi cyangwa mu butaka, cyangwa ndetse bikangirika burundu. Igihombo cya buri mwaka cy'icyuma giterwa no kwangirika kigira hafi 1/10 cy'umusaruro wose w'icyuma. Ku rundi ruhande, kugira ngo ibikoresho by'icyuma n'ibice byacyo bikoreshwe umwihariko ku buso bwacyo, kandi bigatanga imiterere y'ubuso bwacyo icyarimwe, bityo muri rusange gifatwa nk'amashanyarazi akoresha amashanyarazi.
1. Ihame:
Kubera ko zinc idahinduka mu mwuka wumye, no mu mwuka urimo ubushuhe, ubuso bushobora gukora firime nini cyane ya zinc carbonate, iyi firime ishobora kurinda neza imbere kwangirika. Kandi iyo igitambaro cyangiritse kubera impamvu runaka kandi icyuma kitari kinini cyane, zinc na matrix y'icyuma bikora microbattery, ku buryo matrix y'icyuma iba cathode kandi irinzwe.
2. Ibiranga Imikorere:
1) Igipfundikizo cya zinc ni kinini, crystallization ni nziza, ni kimwe kandi nta myenge, kandi kurwanya ingese ni byiza;
2) Urusobe rwa zinc ruboneka hakoreshejwe electroplating ni rwiza kandi rugenda rwangirika buhoro buhoro mu gihu cya aside na alkali, bishobora kurinda neza matrix y'icyuma;
3) Igishishwa cya zinki cyakozwe na aside chromic passivation yera, ibara, icyatsi kibisi cya gisirikare, cyiza, gifite imiterere runaka;
4) Kubera ko igipfundikizo cya zinc gifite ubushobozi bwo kugenda neza, gishobora kuba gikonje, gihindagurika, gihinduka kandi kidakoze neza.
3. Uburyo bwo gukoresha:
Bitewe n'iterambere rya siyansi n'ikoranabuhanga, inganda zikoresha amashanyarazi zirimo amashami menshi cyane. Kuri ubu, ikoreshwa rya galvanizing ryakozwe mu mashami yose akora n'ubushakashatsi mu bukungu bw'igihugu. Urugero, inganda zikora imashini, ibikoresho by'ikoranabuhanga, ibikoresho by'ubuhanga, inganda zikora ibinyabutabire, inganda z'urumuri, ubwikorezi, intwaro, indege, ingufu za atome, n'ibindi, bifite akamaro kanini mu bukungu bw'igihugu.
Ikiraro gishyushye gikozwe mu mabati(ikiraro cya zinc gishyushye)
1, ibisobanuro bya zinc ishyushye:
Zinc ishyushye ni bumwe mu buryo bwiza bwo gutwikira icyuma. Imeze nk'amazi ya zinc, nyuma y'ibikorwa bigoye cyane bya fiziki na shimi, ntabwo iri ku gice cy'icyuma gikozwemo zinc, ahubwo inakora urwego rwa zinc-foil alloy. Ubu buryo bwo gutwikira ntibufite gusa imiterere yo kudakira kwa galvanizing, ahubwo bufite n'urwego rwa zinc-foil alloy. Ifite kandi ubushobozi bukomeye bwo kudakira kwa galvanizing budashobora kugereranywa na galvanizing. Kubwibyo, ubu buryo bwo gutwikira bukwiriye cyane cyane ubwoko bwose bwa aside ikomeye, alkali fog n'ibindi bidukikije bikomeye bya corruption.
2. Ihame:
Urupapuro rwa zinc rushyushye rukorwa mu ntambwe eshatu munsi y'amazi ashyushye cyane:
1) Ubuso bw'icyuma bushongeshwa n'umuti wa zinc kugira ngo habeho urwego rw'icyiciro cya zinc-iron alloy;
2) Izoni za zinc ziri mu gice cy’ubutare zirushaho gukwirakwira muri matrix kugira ngo zikore urwego rushobora kuvanga zinc n’icyuma;
3) Ubuso bw'urukuta rw'ibumba butwikira urukuta rwa zinc.
3. Ibiranga imikorere:
(1) Hamwe n'urwego rurerure rwa zinc rutwikiriye icyuma, rushobora kwirinda ko icyuma cyangirika cyangwa ko icyuma cyangirika, rukarinda ko icyuma cyangirika. Mu kirere rusange, ubuso bw'urwego rwa zinc bukora ubuso buto cyane kandi bunini bwa zinc oxide, biragoye gushonga mu mazi, bityo bugira uruhare runaka mu kurinda icyuma. Niba zinc oxide n'ibindi bice biri mu kirere bigakora umunyu wa zinc udashonga, kurinda ko icyuma cyangirika ni byiza cyane.
(2) Hari urwego rw'icyuma na zinc, ruciriritse, mu kirere cy'umunyu wo mu mazi n'ikirere cy'inganda gifite ubushobozi bwo kurwanya ingese mu buryo bwihariye;
(3) Bitewe n'uko ivanze neza, zinc-fer ishobora kuvangwa, kandi idashobora kwangirika cyane;
(4) Kubera ko zinc ifite ubushobozi bwo kugenda neza, urwego rwayo rw'icyuma n'ishingiro ry'icyuma bifatanye neza, bityo ibice bishyushye bishobora kuba bikonjesha, bizunguruka, bikurura, binangira n'ibindi bintu bitagize icyo byangiza;
(5) Nyuma yo gukoresha galvanizing ishyushye ku bice by’inyubako by’icyuma, bingana no gukoresha uburyo bumwe bwo guteranya, bishobora kunoza neza imiterere ya matrix y’icyuma, bigakuraho stress mu gihe cyo gukora no gusudira ibice by’icyuma, kandi bigafasha mu guhindura ibice by’inyubako by’icyuma.
(6) Ubuso bw'ibikoresho nyuma yo gukoresha galvanizing ishyushye burabagirana kandi ni bwiza.
(7) Urupapuro rwa zinc rukozwe muri pulasitiki ni rwo rukozwe muri plastike cyane kurusha izindi, imiterere yarwo iri hafi cyane ya zinc ikozwe muri plastike, bityo rukaba rworoshye guhinduranya.
4. Uburyo bwo gukoresha:
Gukoresha galvanizing ishyushye bikomeza kwiyongera bitewe n'iterambere ry'inganda n'ubuhinzi. Kubwibyo, ibicuruzwa bya galvanizing ishyushye mu nganda (nk'ibikoresho bya chimique, gutunganya peteroli, ubushakashatsi mu mazi, imiterere y'ibyuma, kohereza ingufu, kubaka amato, nibindi), ubuhinzi (nk'ibyerekeye kuhira, greenhouse), ubwubatsi (nk'ibyerekeye kohereza amazi na gaze, insinga, scaffolding, amazu, ibiraro, ubwikorezi, nibindi), byakoreshejwe cyane mu myaka ya vuba aha. Ibikoresho bya galvanizing ishyushye bikoreshwa cyane kubera ubwiza bwabyo no kudahura n'ingese neza.
Icya kabiri, itandukaniro riri hagati yaikiraro cyo gutera imitinaikiraro cya galvanised
Ikiraro gipfundikiye n'ikiraro gikozwe mu mabati biratandukanye gusa mu mikorere, imiterere, ingero, imiterere n'imiterere y'ikiraro birasa.
Itandukaniro ry'uburyo ikiraro cyo gutera imiti gishyirwamo umwuka n'ikiraro cya galvanised rihagaze:
Mbere na mbere,ikiraro cya galvanisedKandi ikiraro cyo gutera pulasitiki ni icya plastike bridge, ikiraro cyo gutera amashanyarazi gikozwe mu cyuma ...
Niba ushishikajwe n'iki gicuruzwa, ushobora gukanda ku mfuruka yo hepfo iburyo, tuzaguhamagara vuba bishoboka.
Igihe cyo kohereza: Werurwe-29-2023