Hōʻike Huahana
Mea hana maʻamau maʻemaʻe kēpau ingot kaumaha kepau ingot
He ʻāpana ʻehā ke ʻano o nā pahu kepau, me nā pepeiao puka ma nā ʻaoʻao ʻelua, metala uliuli-keʻokeʻo, a ʻoi aku ka palupalu.ʻO 11.34g/cm3 ka mānoanoa a ʻo ka helu hoʻoheheʻe he 327°C, 99.95% ka maʻemaʻe.
1. ʻAʻole e uhi ʻia ka ʻili o ka ingot alakaʻi me ka slag, particulate oxygen, inclusions a me ka pollution waho.
2. ʻAʻole pono e loaʻa i nā ʻāpana kepau nā ʻāpana anu, a ʻaʻole pono e loaʻa nā burrs lihi lele ma mua o 10mm (ʻae ʻia ka ʻoki ʻana).
Māhele ʻia i ʻekolu ʻāpana A, B, C.
Papa A: ʻO nā ingots alakaʻi maʻemaʻe, me kahi mea alakaʻi ma mua o 99.994%.
Papa B: loaʻa nā mea haumia, me kahi maʻiʻo kepau ma mua o 70%.
Papa C: loaʻa nā mea haumia, me kahi maʻiʻo kepau ma mua o 50%.
ʻO ke ala hoʻāʻo: Hoʻokō ʻia ke ʻano loiloi arbitration o ka hoʻohui kemika o nā ingots alakaʻi e like me nā ʻōlelo o GB/T4103 "Kūnaewele Kemika o ka Lead and Lead Alloys".
Logo
1. Hoʻolei ʻia a paʻi ʻia kēlā me kēia pahu alakaʻi me ka hōʻailona a me ka helu pūʻulu.
2. Pono e kaha ʻia ka ingot alakaʻi me ka pena i maʻalahi ʻole e hāʻule, a ʻo ke kala a me ke kūlana o ka māka e hoʻokō i nā koi.
3. Pono e loaʻa i kēlā me kēia pūʻulu o nā pahu kepau kahi hōʻailona ʻike maopopo ʻole e hāʻule i lalo, e hōʻike ana i ka inoa o ka mea hana, inoa huahana, papa, helu pūʻulu a me ke kaumaha ʻupena.
ʻO ka hana ʻana i nā ʻaʻa, nā uhi, nā poʻo kaua, nā mea hoʻoheheʻe, nā paʻakai alakaʻi kemika, nā kaula kaula, nā mea lawe, nā mea hoʻoheheʻe, nā mea hoʻopili babbitt a me nā mea pale X-ray.
Hoʻokō i ka maʻamau: GB/T469-2005.
Mark: Hoʻokaʻawale ʻia nā ingots alakaʻi i 5 mau māka e like me ka haku mele ʻana, a ʻo ke alakaʻi hoʻomaʻemaʻe maʻamau i hoʻohana ʻia ma ka mākeke ʻo Pb99.
ʻO ke kaumaha hoʻokahi o nā ingots liʻiliʻi hiki ke: 48kg±3kg, 42kg±2kg, 40kg±2kg, 24kg±1kg.
ʻO ke kaumaha hoʻokahi o ka ingot nui hiki ke: 950 kg± 50 kg, 500 kg± 25 kg.
Hoʻopili ʻia: Hoʻopili ʻia nā ingots liʻiliʻi me kahi pūʻulu ʻole.Hāʻawi ʻia nā ingots nui e like me nā ingots ʻole.
1. Pono e hoʻouna ʻia nā ingots kepau ma o ka lawe ʻana me ka ʻole o nā mea ʻino e pale ai i ka ua.
2. Pono e mālama ʻia nā mea hoʻokalakupua i loko o kahi lumi hoʻoheheʻe ʻia, maloʻo, ʻaʻohe corrosive.
3. Ma ke kaʻina o ka lawe ʻana a me ka mālama ʻana, ua hoʻoholo ʻia ke kiʻi keʻokeʻo keʻokeʻo, keʻokeʻo a i ʻole melemele-keʻokeʻo i hana ʻia ma luna o ka ʻili o ka ingot alakaʻi e nā waiwai oxidation kūlohelohe o ke kēpau a ʻaʻole hoʻohana ʻia i kumu no ka ʻoki ʻana.
