Ma tues achitsulo osachimitsa a Mining Mining- GB / T 17396-2009
Muyezo:GB / T 17396-2009 | Chithandizo cha kutentha: kupsinjika |
Gulu: 20,35,45, etc | M'mimba mwake (kuzungulira): 10 - 1000 mm |
Gawo la mawonekedwe: kuzungulira | Ntchito: chitoliro chopanda pake cha hydraulic prop |
Malo oyambira: China | Pamtunda: Monga momwe kasitomala amafunira |
Makulidwe: 1 - 100 mm | Njira: Kutentha |
Kutalika: Kutalika kokhazikika kapena kutalika kwachilendo | Chitoliro chapadera: chitoliro cha khoma |
Chitsimikizo: Iso9001: 2008 | Kugwiritsa ntchito: chitoliro chopanda pake cha hydraulic prop |
Alloy kapena ayi: aloy | Yesani: NDT |
Chitoliro chaching'ono chachitsulo cha mgodi wa malasha chimagwiritsidwa ntchito popanga chitoliro chachilendo cha hydraulic plang mu mgodi mgodi.
Gulu la mitundu yapamwamba kwambiri ya mpweya: 20 #,-
C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 一 | 一 | <0. 25 | <0. 25 | <0. 20 | 一 | <0. 035 | <0. 035 |
35 | 0.32-0.39 | 0.17-0. 37 | 0. 50 一 0.8 | 一 | 一 | <0. 25 | <0. 25 | <0. 20 | 一 | <0. 035 | <0. 035 |
45 | 0.42-0.50 | 0.17 一 0. 37 | 0.50 一 0.8 | 一 | 一 | <0. 25 | Mwana. 25 | Mwana. 20 | 一 | <0. 035 | <0. 035 |
277MN | 0.24-0.32 | 1.10 一 1.4 | 1.10 一 1.4 | 一 | 一 | W0. 30 | <0.30 | <0. 20 | <0.15 | <0. 035 | <0. 035 |
30mntsa | 0.27-0.36 | 0. 20 一 0. 60 | 1.20 一 1. 60 | 0.020 一 0. 050 | 0. 02 一 0. 04 | <0.30 | <0.30 | <0. 20 | <0.15 | <0. 035 | <0. 035 |
Zomwe zimachitika zimawerengedwa ngati 0.02% ~ 0.04% kuwonjezera pa chitsulo chosungunula. |
Katundu wamakina | |||||||
Giledi | Kulimba kwamakokedwe | Zotuluka | Elong atatha kusokonekera | Kuchepetsa dera | Mphepo ya Shoarby imathandizira (KV2) / j | ||
RM / MPA | Mmpa | A /% | Z /% | ||||
Pibree khoma lamiyuli / mm | |||||||
<16 | > 16 ~30 | 30 | |||||
osachepera | |||||||
20 | 410 | 245 | 235 | 225 | 20 | - | |
35 | 510 | 305 | 295 | 285 | 17 | - | - |
45 | 590 | 335 | 325 | 315 | 14 | - | - |
277MN | 980 | 835 | 12 | 40 | 39 | ||
30Myswa | 80 | 720 | 13 | 45 | 48 |
Kuphatikiza pa kuwonetsetsa kuti kapangidwe kake ndi mphamvu, chitoliro chachitsulo chinagudubuzika mwachindunji ndi ingote chidzayang'anitsidwe.
Kutha Kuthana: Matani a 2000 pamwezi pamwezi pa kalasi ya machubu achitsulo osawoneka bwino.
M'mitolo komanso m'bokosi lamphamvu
Masiku a 7-14 ngati mu stock, 30-45 masiku kuti apange
30% kafupa, 70% L / C kapena B / L Copy kapena 100% l / c poona
Lembani uthenga wanu pano ndikutumiza kwa ife