Dongshao akukuitanira kuti mupite ku fakitale yathu kuti mugule zatsopano kwambiri, kugulitsa kotsika mtengo, komanso zapamwamba zapamwamba zapamwamba. Tikuyembekezera kugwira nanu ntchito.
Hebei dongshaous akulimbana nawo Com., Ltd. ndi wopatsirana wodziwika bwino ndi wopanga ma counter queld khosi ku China. Mankhwala abwino kwambiri kuti aletse kuwononga ndi oxidation
Kukulitsa moyo wautumiki; Mphamvu yamphamvu, yolimba komanso yodalirika, yoyenerera mphamvu yamakina, nyumba zomanga ndi mipando ndi mipando ndi minda ina;
Kugwiritsidwa ntchito kwambiri, ndi zowonjezera monga mtedza ndi mphete zotsukirana ndi mabizinesi akuluakulu kwambiri pamapulogalamu osiyanasiyana, kuphatikizapo koma makina adziko lapansi, inchi ndi ziwalo za inchi.
(mm) | M6 | M8 | M10 | M12 | M16 | M20 |
P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
ds | 5.35 | 7.19 | 9.03 | 10.86 | 14.70 | 18.38 |
Dk max | 11.05 | 14.55 | 17.55 | 21.65 | 28.65 | 36.8 |
Dk min | 9.95 | 13.45 | 16.45 | 20.35 | 27.35 | 35.2 |
k max | 6.1 | 7.25 | 8.45 | 11.05 | 13.05 | 15.05 |
K min | 5.3 | 6.35 | 7.55 | 9.95 | 11.95 | 13.95 |
o | 6.36 | 8.36 | 10.36 | 12.43 | 16.43 | 20.52 |
S Min | 5.84 | 7.8 | 9.8 | 11.76 | 15.76 | 19.72 |