Itandukaniro riri hagati ya galvanised na hot-dip galvanised umuyoboro wibyuma, nigute wagenzura ubuziranenge bwayo?

Itandukaniro hagatiumuyoboro wabanjirijenaAshyushye-DIP Umuyoboro w'icyuma

.umuyoboro wabanjirijeiringaniye hamwe na zinc hejuru yumurongo wibyuma hakoreshejwe inzira ya electroplating.

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3. Porogaramu zitandukanye: Imiyoboro ishyushye ikoreshwa cyane mu gutwara amazi na gaze, nk'imiyoboro itanga amazi, imiyoboro ya peteroli, n'ibindi, mu gihe imiyoboro y'ibyuma yabanje gukoreshwa ikoreshwa cyane mu gukora ibicuruzwa bitandukanye by'icyuma, nk'ibice by'imodoka, urugo ibikoresho by'ibikoresho n'ibindi.

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5. Ibiciro bitandukanye: uburyo bwo gukora umuyoboro ushyushye wa dip-galvanis iragoye kandi ihenze, mugihe umusaruro wo gukora umuyoboro wibyuma byoroshye kandi uhendutse.

Kugenzura ubuziranenge bwicyuma cyashyushye kandi gishyushye
1. Kugenzura isura
Kurangiza isura: Kugenzura isura bireba cyane cyane niba hejuru yumuyoboro wibyuma uringaniye kandi woroshye, nta sinc igaragara ya zinc, ikibyimba cya zinc, kumanika kumanura cyangwa izindi nenge zubuso. Ubuso bwiza bw'icyuma bugomba kuba bworoshye, nta bubyimba, nta gucamo, nta kibyimba cya zinc cyangwa imigezi ya zinc umanitse nizindi nenge.

Ibara hamwe nuburinganire: Reba niba ibara ryumuyoboro wicyuma ari kimwe kandi gihamye, kandi niba hari ikwirakwizwa ryikwirakwizwa rya zinc, cyane cyane mubice cyangwa gusudira. Umuyoboro w'icyuma ushyushye cyane usanzwe ugaragara nk'ifeza yera cyangwa utari umweru, mugihe umuyoboro w'icyuma wabanjirijwe ushobora kuba woroshye mu ibara.

2. Gupima uburebure bwa Zinc
Ubunini bwa Gauge: Ubunini bwurwego rwa zinc bupimwa hifashishijwe igipimo gipfundikijwe (urugero: magnetiki cyangwa eddy). Iki nikimenyetso cyingenzi kugirango umenye niba igipande cya zinc cyujuje ibisabwa bisanzwe. Umuyoboro w'icyuma ushyushye cyane usanzwe ufite igicucu cyinshi cya zinc, mubisanzwe hagati ya microne 60-120, naho umuyoboro wibyuma wabanjirijwe ufite icyuma cyoroshye cyane, hagati ya microne 15-30.

Uburyo bwo gupima (sampling): Ingero zapimwe ukurikije ibipimo kandi uburemere bwurwego rwa zinc kuri buri gice kibarwa kugirango hamenyekane ubunini bwurwego rwa zinc. Ubusanzwe bigenwa no gupima uburemere bwumuyoboro nyuma yo gutoroka.

Ibisabwa bisanzwe: Kurugero, GB / T 13912, ASTM A123 nibindi bipimo bifite ibisabwa bisobanutse kubyerekeranye nubunini bwurwego rwa zinc, kandi ubunini bwa zinc busabwa mubyuma byicyuma kubisabwa bitandukanye birashobora gutandukana.

3. Guhuza ibice bya galvanised
Ikirangantego cyiza cya galvanised ni kimwe muburyo bwimiterere, nta kumeneka kandi nta byangiritse byanditse.

Nta ooze itukura iboneka nyuma yo gupimwa n'umuti wa sulfate y'umuringa, byerekana ko nta byangiritse cyangwa ibyangiritse nyuma.

Nibisanzwe byujuje ubuziranenge bwa galvanised fiting kugirango tumenye neza imikorere nigaragara.

4. Gufatanya gukomeye kwa galvanised layer
Gufatisha urwego rwa galvanis ni ikimenyetso cyingenzi cyerekana ubwiza bwumuyoboro wibyuma, byerekana urwego rwubukomezi bwuruvange hagati yumurongo wa galvanise numuyoboro wibyuma.

Umuyoboro wibyuma uzakora urwego ruvanze na zinc hamwe nicyuma hamwe nigisubizo cya galvanizing nyuma yo kwiyuhagira koga, kandi gufatira hamwe kwa zinc birashobora kongererwa imbaraga muburyo bwa siyanse kandi busobanutse.

Niba igipimo cya zinc kidasohoka byoroshye mugihe gikubiswe na reberi, byerekana neza.