Umboniso weMveliso
Umenzi isiko ecocekileyo ilothe ingot ubunzima lead ingot
Ii-ingots zelothe zimile okwexande, zineendlebe ezithe gqi kuzo zombini iziphelo, isinyithi esiluhlaza-mhlophe, kwaye zithambe.Ubuninzi be-11.34g / cm3 kunye ne-melting point yi-327 ° C, i-99.95% yobunyulu.
1. Umphezulu we-ingot ekhokelayo awuyi kugqunywa nge-slag, i-oksijeni ye-particulate, i-inclusions kunye nokungcola kwangaphandle.
2. Iingono zelothe mazingabi nezahlulo ezibandayo, kwaye kungabikho flying edge burrs ezingaphezu kwe-10mm (ukusikwa kuvumelekile).
Yahlulahlulwe yaba ziindidi ezintathu zika-A, B, C.
Iklasi A: Iingots ezicocekileyo ezikhokelayo, kunye nomxholo okhokelayo ongaphezulu kwe-99.994%.
Iklasi B: iqulethe ukungcola, kunye nomxholo okhokelayo ongaphezulu kwe-70%.
Iklasi C: iqulethe ukungcola, kunye nomxholo okhokelayo ongaphezulu kwe-50%.
Indlela yokuvavanya: Indlela yokuhlalutya i-arbitration ye-chemical composition of lead ingots iqhutyelwa ngokuhambelana nemimiselo ye-GB / T4103 "Iindlela zokuHlalutya kweeKhemikhali zeNkokheli kunye ne-Lead Alloys".
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1. Ingot nganye ekhokelayo iphoswa okanye iprintwe ngophawu lwentengiso kunye nenombolo yebhetshi.
2. I-ingot ekhokelayo kufuneka imakishwe ngepeyinti ekungelula ukuwa, kwaye umbala kunye nendawo yamanqaku kufuneka ihlangabezane neemfuno.
3. I-bundle nganye yee-ingots zelothe kufuneka ibe namanqaku acacileyo ekungekho lula ukuwa, ebonisa igama lomenzi, igama lemveliso, ibakala, inombolo yebhetshi kunye nobunzima be-net.
Ukwenziwa kweebhetri, iingubo, ii-warheads, izixhobo ze-welding, iityuwa zekhemikhali ezikhokelayo, i-cable sheaths, izinto zokuthwala, izinto zokugubungela, i-babbitt alloys kunye ne-X-ray izinto zokukhusela.
Ukuphumeza umgangatho: GB/T469-2005.
Inqaku: Iingcingo ezikhokelayo zahlulwe zibe ngamanqaku ama-5 ngokwemichiza, kwaye eyona nto isetyenziswa ngokuqhelekileyo ilothe esulungekisiweyo kwimarike yiPb99.
Ubunzima obunye bee-ingots ezincinci bunokuba: 48kg±3kg, 42kg±2kg, 40kg±2kg, 24kg±1kg.
Ubunzima obunye be-ingot enkulu bunokuba: 950 kg±50 kg, 500 kg± 25 kg.
Ukupakisha: Ii-ingots ezincinci zidityaniswe kunye nebhendi engagqwali.Ii-ingots ezinkulu zinikezelwa njengee-ingots ezingenanto.
1. Ii-ingots ezikhokelayo kufuneka zihanjiswe ngendlela yothutho ngaphandle kwezinto ezinobungozi ukukhusela imvula.
2. Iingono zelothe kufuneka zigcinwe kwigumbi elingenisa umoya, elomileyo, elingenakonakala.
3. Kwinkqubo yokuthutha kunye nokugcinwa, ifilimu emhlophe, emhlophe okanye ephuzi-emhlophe eyenziwa phezu kwendawo ye-ingot ekhokelayo inqunywe yimpahla yendalo ye-oxidation yokhokelo kwaye ayisetyenziswanga njengesiseko sokuchithwa.
