KUponya Mpira WOkupera:

Diameter 10mm-160mm, Kuuma 46-68HRC, Kusweka: <0.5%.

Moyo wa mipira yayikulu ya chrome ndi 2-3 nthawi za mipira yopukutira.

Timapanga mawonekedwe amphamvu a microscopic, kuti agwire bwino ntchito.

MIPILA YOPITA YOPHUNZITSIDWA:

Diameter 20mm-160mm(4/5" mpaka 6 ½" pafupifupi.)

Zofunika-Timagwiritsa ntchito bar yapamwamba kwambiri ngati zopangira.

Ukadaulo wapamwamba kwambiri wamankhwala otenthetsera, kutengera Taihong zaka 30 zachidziwitso chazitsulo zimatsimikizira moyo wautali wautali.

Kwa mphero za SAG ndi Mpira,

Kuchokera ku "malo olimba" kupita ku "cholimba pachimake".

MA CYLPPEBS OPEZA:

M'mimba mwake 8-60 mm.

Kulimba Kwambiri: 45-68HRC.

Kusweka kochepa: zosakwana 0.5%.

Kulimba kwamphamvu: kupitirira 12J/square centimita.

Kachulukidwe: 7.8-7.85g/square centimita.

Zokhudza kusweka (nthawi): zopitilira 18000.