Mofani oa China oa Lehong la PPGI SGCC DX51d Colour Coil Galvanized Steel Coil JIS e netefalitsoeng ka Tšebeletso ea ho Seha
Tlhaloso
PPGI
PPGL
| Sehlopha | Yield Strenath a,b MPa | MP ea matla a ho tenyetseha | Ho lelefatsa kamora ho robeha c A 80mm % eseng ka tlase ho | R90 eseng ka tlase ho | N 90 eseng ka tlase ho |
| DX51D+Z | - | 270~500 | 22 | - | - |
| DX52D+Z | 140-300 | 270~420 | 26 | - | - |
| DX53D+Z | 140-260 | 270~380 | 30 | - | - |
| DX54D+Z | 120-220 | 260~350 | 36 | 1.6 | 0.18 |
Pontšo ea Lihlahisoa
Chate ea Phallo ea Ts'ebetso
Ho paka le ho tlisa thepa
Kopo ea Sehlahisoa
1. Sebaka sa kaho: diphanele tsa marulelo, diphanele tsa mabota, diphanele tsa karohano le dibaka tse ding tsa meralo, dipolokelo tsa polokelo, difeme, mabenkele a maholo, mabala a dipapadi, diteishene, boemakepe, difofane le dibaka tse ding tsa meaho ya bodulo le marulelo le disebediswa tsa metsi a pula.
2. Sebaka sa lelapa: terata, litente, mathule a moaho, likarache, lifensetere, literene tse kholo tsa borokho, jj. sebakeng sa bolulo.
3. Sebaka sa polokelo: Tšepe e nang le 'mala e na le litšobotsi tse ntle tse kang thibelo ea mollo le thibelo ea bosholu, ho thibela mocheso le ho thibela serame, ho hanyetsa mongobo, ho itšehla thajana, jj., kahoo e sebelisoa haholo marulelong a polokelo le lirapeng.
Tlhahisoleseling ea Khamphani
LBH
P: Na o ka romela disampole?
K: Ehlile, re ka romela disampole likarolong tsohle tsa lefats'e, disampole tsa rona ha di lefellwe, empa bareki ba hloka ho jara ditjeo tsa ho romela thepa.
P: Ke tlhahisoleseding efe ea sehlahisoa eo ke lokelang ho e fana?
K: O hloka ho fana ka boleng, bophara, botenya, sekwahelo le palo ea lithane tseo o hlokang ho li reka.
P: Mabapi le litheko tsa sehlahisoa?
K: Litheko li fapana ho ea ka nako ka lebaka la liphetoho tse etsahalang ka potoloho thekong ea thepa e tala.
P: Nako ea hau ea ho fana ka thepa e nka nako e kae?
K: Ka kakaretso, nako ea rona ea ho tlisa thepa e ka hare ho matsatsi a 30-45, 'me e ka lieha haeba tlhoko e le kholo haholo kapa ho hlaha maemo a ikhethang.
P: Na nka ea fekthering ea hau ho etela?
K: Ehlile, re amohela bareki ba tsoang lefats'eng lohle ho etela fektheri ea rona. Leha ho le joalo, tse ling tsa lifeme ha li bulehetse sechaba.
P: Na sehlahisoa se hlahlojoa boleng pele se kenngoa?
K: Ehlile, lihlahisoa tsohle tsa rona li hlahlojoa ka tieo boleng pele li paka, 'me lihlahisoa tse sa tšoanelehang li tla senngoa.










