Nthawi zina amatchedwa 'zitsulo zofiira', mkuwa, mkuwa ndi mkuwa zimakhala zovuta kuzisiyanitsa.Zofanana mumtundu ndipo nthawi zambiri zimagulitsidwa m'magulu omwewo, kusiyana kwazitsulo izi kungakudabwitseni!Chonde onani tchati chathu chofananitsa pansipa kuti ndikupatseni lingaliro:
| Mtundu | Ntchito Zofananira | Ubwino | |
| Mkuwa | Chofiira chofiira | ● Mapaipi & zopangira mapaipi ● Mawaya | ● High magetsi & matenthedwe madutsidwe ● Zogulitsa mosavuta komanso zodumphira kwambiri ● Ma antibacterial ochititsa chidwi |
| Mkuwa | Zitha kukhala zofiira mpaka golide mumtundu kutengera mulingo wa zinki wowonjezeredwa ku aloyi | ● Zinthu zokongoletsera ● Zida zoimbira | ● Mtundu wokongola, wonga golide ● Kuchita bwino komanso kukhazikika ● Mphamvu zabwino kwambiri, zokhala ndi milingo ya zinc yopitilira 39%. |
| Bronze | Golide wosawoneka bwino | ● Mendulo ndi mphoto ● Ziboliboli ● Industrial bushings & bearings | ● Zosachita dzimbiri ● Kutentha kwapamwamba ndi kutulutsa magetsi kuposa zitsulo zambiri. |
1. Kodi Mkuwa ndi chiyani?
Copper ndi chinthu chachitsulo chomwe chimapezeka pa tebulo la periodic.Ndizinthu zachilengedwe zomwe zimapezeka padziko lapansi ndipo ndizomwe zimagwiritsidwa ntchito mu Brass ndi Bronze.Migodi ya mkuwa imatulutsa mkuwa wosaphika padziko lapansi ndipo umapezeka padziko lonse lapansi.Chifukwa chitsulochi chimakhala chowongolera kwambiri ndipo chimatha kupirira kutentha, chimagwiritsidwa ntchito pamagetsi ndi makompyuta.Mipope yamkuwa imagwiritsidwanso ntchito mobwerezabwereza popanga mapaipi.Zina mwazinthu zomwe zimapangidwa kuchokera ku mkuwa zomwe zimasinthidwanso pamayadi akale ndi monga waya wamkuwa, chingwe, ndi machubu.Copper ndi imodzi mwazitsulo zamtengo wapatali kwambiri pazitsulo zamatabwa.
2. Kodi Brass ndi chiyani?
Brass ndi alloy zitsulo, zomwe zikutanthauza kuti ndi chitsulo chopangidwa ndi zinthu zambiri.Ndi chisakanizo cha mkuwa ndi nthaka, ndipo nthawi zina malata.Kusiyanasiyana kwa kuchuluka kwa mkuwa ndi zinki kungapangitse kusiyana kwa mtundu ndi katundu wa mkuwa.Maonekedwe ake amasiyana kuchokera kuchikasu mpaka golide wosawoneka bwino.Zinc yochulukirapo imapangitsa chitsulo kukhala cholimba komanso chocheperako, ndipo chimapangitsa kuti mtunduwo ukhale wachikasu.Chifukwa cha kulimba kwake komanso kugwira ntchito, mkuwa umagwiritsidwa ntchito kwambiri popanga mapaipi, zida zamakina, ndi zida zoimbira.Amagwiritsidwanso ntchito ngati zokongoletsera chifukwa cha mawonekedwe ake agolide.
3. Kodi Bronze ndi chiyani?
Monga mkuwa, mkuwa ndi alloy yachitsulo yomwe imapangidwa ndi mkuwa ndi zinthu zina.Kuwonjezera pa mkuwa, tini ndi chinthu chofala kwambiri chomwe chimapezeka mu bronze, koma mkuwa ukhozanso kukhala ndi zinki, arsenic, aluminiyumu, silicon, phosphorous, ndi manganese.Kuphatikizika kulikonse kwa zinthu kumapanga zinthu zosiyanasiyana mu aloyiyo.Kuphatikiza kwa zinthu zina kumapangitsa kuti mkuwa ukhale wolimba kwambiri kuposa mkuwa wokha.Chifukwa cha maonekedwe ake a golidi ndi mphamvu zake, mkuwa umagwiritsidwa ntchito popanga ziboliboli, zida zoimbira, ndi mamendulo.Amagwiritsidwanso ntchito m'mafakitale monga ma bearings ndi bushings chifukwa cha kugunda kwachitsulo chochepa pazitsulo.Bronze imakhala ndi ntchito zina zapamadzi chifukwa chokana dzimbiri.Komanso ndi kondakitala wabwino wa kutentha ndi magetsi.
4. Kusiyana Pakati pa Copper, Brass, ndi Bronze
Mkuwa ndi mkuwa zonse zili ndi mkuwa, chifukwa chake nthawi zina zimakhala zovuta kusiyanitsa zitsulo ndi ma alloys ake.Komabe, aliyense ali ndi makhalidwe enaake ndi zinthu zomwe zimapangitsa kuti zikhale zosiyana komanso zosiyana ndi zina.Nazi njira zina zosiyanitsira mkuwa, mkuwa, ndi mkuwa.
● Mtundu
Mkuwa uli ndi mtundu wosiyana ndi wofiirira-bulauni.Mkuwa uli ndi maonekedwe owala-chikasu-golide.Bronze, panthawiyi, ndi golide wonyezimira kapena sepia ndipo nthawi zambiri imakhala ndi mphete zofooka pamwamba pake.
● Phokoso
Mutha kumenya chitsulo pang'ono kuti muyese ngati ndi mkuwa kapena aloyi.Mkuwa udzatulutsa mawu akuya, otsika.Mkuwa ndi mkuwa zidzatulutsa phokoso lapamwamba, ndi phokoso la mkuwa lowala kwambiri.
● Kapangidwe kake
Mkuwa ndi chinthu chomwe chili patebulo la periodic, zomwe zikutanthauza kuti chinthu chokhacho chomwe chili mu mkuwa weniweni ndi mkuwa.Komabe, nthawi zina imakhala ndi zonyansa kapena zotsalira za zinthu zina zosakanizidwa. Mkuwa ndi aloyi wa zinthu zamkuwa ndi zinki ndipo zimatha kukhala ndi malata ndi zitsulo zinanso.Bronze ndi alloy wa zinthu zamkuwa ndi tini, ngakhale nthawi zina silicon, manganese, aluminium, arsenic, phosphorous, kapena zinthu zina zimawonjezeredwa.Mkuwa ndi Mkuwa zimatha kukhala ndi zitsulo zambiri zofanana, koma mkuwa wamakono nthawi zambiri umakhala ndi Mkuwa wambiri - pafupifupi 88% pafupifupi.
● Maginito
Mkuwa, mkuwa, ndi bronze zonse sizikhala zachitsulo ndipo siziyenera kukhala maginito.Komabe, popeza mkuwa ndi mkuwa ndi aloyi, nthawi zina zitsulo zimatha kulowa mkati mwake ndipo zimatha kuzindikirika ndi maginito amphamvu.Ngati mugwiritsa ntchito maginito amphamvu kuchitsulo chomwe chikufunsidwa ndikuyankha, ndiye kuti mutha kuletsa kuti ndi mkuwa.
● Kukhalitsa
Bronze ndi wolimba, wolimba, komanso wosasunthika mosavuta.Mkuwa ndi wosakhalitsa, wokhala ndi mkuwa pakati.Mkuwa ukhoza kusweka mosavuta kuposa ziwirizi.Mkuwa, panthawiyi, ndi wosinthika kwambiri mwa atatuwo.Mkuwa nawonso umalimbana ndi dzimbiri kuposa mkuwa, koma osamva ngati bronze.Mkuwa udzawonjezera oxidize pakapita nthawi ndikupanga patina wobiriwira kuti utetezeke kuti zisawonongeke.
Mukufuna kudziwa zambiri za kusiyana kwa mkuwa ndi mkuwa?Lolani akatswiri a ku JINDALAI agwire nanu ntchito kuti asankhe zitsulo zoyenera pulojekiti yanu yotsatira.Imbani foni lero kuti mulankhule ndi membala wochezeka, wodziwa zambiri.
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Nthawi yotumiza: Dec-19-2022