ʻO ka ʻokoʻa ma waena o nā pahu heleuma i hoʻopaʻa ʻia i ka zinc keʻokeʻo keʻokeʻo

kime heleuma bolts Mai kahi kaʻina hana

He ʻokoʻa iki ka hana ʻana o ka zinc keʻokeʻo a me ka polū-keʻokeʻo zinc plating. ʻO ka hoʻoheheʻe zinc keʻokeʻo e hana nui i kahi papa zinc ma ka ʻili o ka pahu heleuma kemika e ka electrolysis e hoʻomaikaʻi i kāna hana anti-corrosion. ʻO ka zinc polū-keʻokeʻo, ma ka ʻaoʻao ʻē aʻe, ua hoʻokumu ʻia ma luna o ka zinc plating a hoʻopaʻa ʻia i ka hana kemika kūikawā e hoʻohālikelike i ka ʻili o ka papa zinc i polū-keʻokeʻo me ka hoʻonui ʻana i kona kūpaʻa ʻana.

nā bolts heleuma kemika Ma ke ʻano o ka hana anti-corrosion

ʻOi aku ka mānoanoa o ka papa zinc o ka zinc plating keʻokeʻo, hiki iā ia ke hoʻokaʻawale maikaʻi i ka ʻino o ka ea a me ka makū, a laila e pale ai i ka substrate mai ka corrosion. ʻOi aku ka maikaʻi o ke kūpale ʻana o ka zinc polū-keʻokeʻo ma muli o ka mālama ʻana i ka ʻili kūikawā, ʻoi aku hoʻi ma nā wahi ʻino e like me ka haʻahaʻa, ka wela kiʻekiʻe a i ʻole ka media corrosive.

ʻokoʻa ma waena o ka paʻi zinc keʻokeʻo a me ka paʻi zinc keʻokeʻo polū-keʻokeʻo

He keʻokeʻo keʻokeʻo ka ʻili o ka zinc keʻokeʻo, me ka ʻōlinolino kiʻekiʻe a me ka ʻike maka. Hāʻawi ka zinc polū-keʻokeʻo i kahi kala uliuli-keʻokeʻo kūʻokoʻa, e hāʻawi ana i ka poʻe i kahi manaʻo hou a nani hoʻi, me ka loaʻa ʻana o kekahi hopena hoʻonaninani.

I nā manawa me nā koi kiʻekiʻe no ka hana anti-corrosion, e like me ke kaiapuni o waho, ka moana kai, a me nā mea ʻē aʻe, ʻoi aku ka kaulana o ka zinc polū-keʻokeʻo ma muli o kona kūpaʻa maikaʻi. I nā manawa me kekahi mau koi no ka aesthetics, e like me ka hoʻonaninani o loko, nā mea hana mechanical, a me nā mea ʻē aʻe, ʻoi aku ka hoʻokūkū o ka zinc keʻokeʻo ma muli o kona helehelena nani.