Pepa rakamonerwa rinotonhorarudzi rutsva rwechigadzirwa chinodzvanywa zvakanyanya uye chinogadziriswa nejira rinopisa rakamonerwa.Nekuti yakambofamba nenzira dzakawanda dzekumonera nechando, kunaka kwayo pamusoro pechinhu ichi kuri nani pane jira rinomonera nekupisa. Mushure mekupisa, hunhu hwayo hwemuchina hwakagadziridzwawo zvakanyanya.
Zvichienderana nezvinodiwa zvakasiyana zvebhizinesi rega rega rekugadzira,ndiro inotonhora yakamonerwainowanzo kamurwa kuita mazinga akasiyana-siyana. Mapepa akaputirwa anotonhora anounzwa mu coils kana flat sheets, uye ukobvu hwawo hunowanzoonekwa mumamilimita. Panyaya yehupamhi, anowanzo kuwanikwa muhukuru hwe 1000 mm ne 1250 mm, nepo hurefu hwacho hunowanzova 2000 mm ne 2500 mm. Mapepa aya akaputirwa anotonhora haana kungova nehunyanzvi hwakanaka hwekuumba uye hwepamusoro, asiwo anobudirira mukudzivirira ngura, kudzivirira kuneta uye runako. Nekuda kweizvozvo, anoshandiswa zvakanyanya mumotokari, kuvaka, midziyo yemumba, midziyo yemumaindasitiri nedzimwe nzvimbo.
Magiredhi epepa rakamonerwa rinotonhora zvakanyanya
Magiredhi anoshandiswa kazhinji ndeaya:
Q195, Q215, Q235, 08AL, SPCC, SPCD, SPCE, SPCEN, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06 zvichingodaro;
ST12: Inoratidzwa semhando yesimbi inonyanya kushandiswa, ine Q195,SPCC, DC01zvinhu zvegiredhi zvakafanana;
ST13/14: Yakaratidzwa kuti ishandiswe kudhinda nhamba yesimbi yegiredhi, uye zvinhu zvegiredhi zve08AL, SPCD, DC03/04 zvakafanana;
ST15/16: Zvinoratidzwa senhamba yesimbi yegiredhi rekugadzika, uye zvinhu zvegiredhi re08AL, SPCE, SPCEN, DC05/06 zvakafanana.
Zvinoreva zvinhu zveJapan JIS
Zvinorevei SPCCT naSPCD?
SPCCT zvinoreva jira resimbi rakaputirwa nekabhoni rakaputirwa nechando uye strip ine simba rekusimba rakavimbiswa pasi peJIS standard yeJapan, nepo SPCD ichireva jira resimbi rakaputirwa nekabhoni rakaputirwa nechando uye strip yekudhinda pasi peJIS standard yeJapan, uye simbi yekuvaka kabhoni yemhando yepamusoro ye08AL (13237).
Pamusoro pezvo, maererano nekodhi yekudziya yesimbi yekabhoni yakaputirwa inotonhora uye strip, mamiriro e annealed ndiA, tempering yakajairika ndiS, 1/8 kuomarara ndi8, 1/4 kuomarara ndi4, 1/2 kuomarara ndi2, uye kuomarara kwakazara ndi1. Kodhi yekupedzisa pamusoro ndeyeD yekupedzisa kusina kupenya, uye B yekupedzisa kwakajeka, semuenzaniso, SPCC-SD inomiririra jira resimbi rekabhoni rakaputirwa rinotonhora rekushandiswa kwakajairika nekupera kwakajairika uye kusina kupenya; SPCCT-SB inomiririra jira resimbi rekabhoni rakaputirwa rinotonhora; uye SPCCT-SB inomiririra jira resimbi rekabhoni rakaputirwa rinotonhora, rakajeka rekushandiswa kwakajairika nekupera kwakajairika uye kusina kupenya. Kudziya kwakajairika, kugadzirisa kwakajeka, jira rekabhoni rakaputirwa rinotonhora rinodiwa kuti ive nechokwadi chekuti michina inoshanda; SPCC-1D inoratidzwa sepepa resimbi resimbi rekabhoni rakaoma, risina kupenya.
Chiyero chesimbi yesimbi yemakanika chinoratidzwa seizvi: S + kabhoni + kodhi yebhii (C, CK), iyo kabhoni ine kukosha kwepakati * 100, bhii C rinoreva kabhoni, bhii K rinoreva simbi yakakangwa.
Chinoyera zvinhu zveChina GB
Zvikuru zvakakamurwa kuita: Q195, Q215, Q235, Q255, Q275, nezvimwewo. Q inoratidza kuti poindi yekukohwa yesimbi "yield" bhii rekutanga reshoko rekuti hanyu pinyin, 195, 215, nezvimwewo. inoratidza kuti poindi yekukohwa yekukosha kwemakemikari kubva kumapoinzi, giredhi resimbi repasi recarbon: Q195, Q215, Q235, Q255, Q275 giredhi, kabhoni yakawanda, manganese yakawanda, plasticity yayo yakadzikama.
Nguva yekutumira: Ndira-22-2024
