Mapepala Okhala ndi Chitsulo Chachitsulo Chapamwamba cha ASTM A36 Chophimba Chitsulo Chachitsulo Chotentha Chozungulira 0.2mm 30-275g S275jr 0.5mm 1mm Chophimba Chitsulo Chochepa Chachitsulo Chachitsulo Chaching'ono
Kodi mitundu ya chitsulo cha kaboni ndi iti?
1. Chitsulo cha kapangidwe ka kaboni:
Ntchito zazikulu: mitundu yonse ya uinjiniya. Nthawi zambiri zimaperekedwa ndi mpweya wozizira pambuyo potenthedwa, Ogwiritsa ntchito nthawi zambiri safunika kutentha ndi kugwiritsa ntchito mwachindunji. Pali mitundu isanu ya chitsulo ichi kutengera mphamvu yake yopangira. Zizindikiro za giredi: A, B, C, D (Giredi D imafika pamlingo wa chitsulo chapamwamba kwambiri)
2. Chitsulo chapamwamba kwambiri cha kaboni:
Ntchito zazikulu: zigawo zofunika. Kapangidwe ka makina a zigawo kangasinthidwe ndi kutentha. Mitundu yomwe imagwiritsidwa ntchito kwambiri: 08F, 10#, 15#, 20#, 35#, 45#, 60#, ndi zina zotero.
3. Chitsulo cha zida za kaboni (WC = 0.65% ~ 1.35% ndi chitsulo cha kaboni chochuluka):
Ntchito zazikulu: kupanga zida zazing'ono zosiyanasiyana. Kulimba kwambiri komanso kusawonongeka kumatha kupezeka pozimitsa ndi kutentha pang'ono. Zimagawidwa m'magulu awiri a khalidwe lapamwamba ndi lapamwamba.
4. Chitsulo cha kaboni chopangidwa ndi uinjiniya (chitsulo chopangidwa ndi uinjiniya):
Ntchito zazikulu: zovuta kupanga pogwiritsa ntchito forging ndi kukanikiza ndi njira zina zopangira zinthu zovuta komanso zofunikira kwambiri pakupanga makina;
| Giredi | Udindo | Kapangidwe ka Mankhwala (%) | ||||
| C | Mn | Si | S | P | ||
| Q195 | 0.06~0.12 | 0.25~0.50 | ≤0.3 | ≤0.05 | ≤0.045 | |
| Q215 | A | 0.09~0.15 | 0.25~0.55 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q235 | A | 0.14~0.22 | 0.30~0.65 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | 0.12~0.20 | 0.30~0.70 | ≤0.045 | |||
| C | ≤0.18 | 0.35~0.80 | - | ≤0.04 | ≤0.04 | |
| D | ≤0.17 | ≤0.035 | ≤0.035 | |||
| Q255 | A | 0.18~0.28 | 0.40~0.70 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q275 | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 | |
Q: N’chifukwa chiyani tiyenera kusankha ife?
A: Kampani yathu yakhala ikugwira ntchito yachitsulo kwa zaka zoposa khumi, ndife odziwa bwino ntchito padziko lonse lapansi, akatswiri, ndipo titha kupereka zinthu zosiyanasiyana zachitsulo zabwino kwambiri kwa makasitomala athu.
Q: Kodi mukuchita malonda ndi kampani kapena wopanga?
A: Ndife opanga, tili ndi zaka 12 zokumana nazo popereka zinthu ndi zitsulo ku China, ndi satifiketi ya Alibaba Gold Member ndi SGS.
Q: Kodi mumapereka zitsanzo? Kodi ndi zaulere kapena zowonjezera?
A: Zachidziwikire, titha kupatsa makasitomala zitsanzo zaulere komanso ntchito yotumizira mwachangu padziko lonse lapansi.
Q: Kodi tingapite ku fakitale yanu?
A: Takulandirani ndi manja awiri. Tikamaliza kukonza nthawi yanu, tidzakonza gulu la akatswiri ogulitsa kuti litsatire nkhani yanu.
Q: Kodi ubwino wa kampani yanu ndi wotani?
A: Tili ndi akatswiri ambiri, ogwira ntchito zaukadaulo, mitengo yopikisana komanso ntchito yabwino kwambiri yokonza zinthu pambuyo pa dales kuposa makampani ena osapanga dzimbiri.
Q: Kodi nthawi yanu yobweretsera ndi yayitali bwanji?
A: Zinthu zathu za tsiku ndi tsiku ndi zoposa matani 8000, kotero kuti mukhale ndi kukula kwa chinthu wamba, mumangofunika masiku 5 kuchokera m'masitolo; ngati kukula kwapadera kuchokera kuzinthu zatsopano, kutumiza kumatenga masiku 7-15.
Q: Kodi malipiro anu ndi otani?
A: Malipiro<=1000USD, 100% pasadakhale. Malipiro>=1000USD, 30% T/T pasadakhale, ndalama zonse zisanatumizidwe.
