Shen li machinery....

Gabatar da rawar dutsen hannu

Ingersoll-RandCo ne ya gabatar da atisayen dutsen na hannu.a cikin 1912. Bisa ga nau'in wutar lantarki, an raba shi zuwa nau'i hudu: pneumatic, hydraulic, lantarki da konewa na ciki.Pneumatics sune mafi yawan amfani da su.Duwatsun dutsen da ke riƙe da hannu sun dace da hakowa ƙasa ko ramuka masu karkata, manyan ƙorafe-ƙorafe na murkushe ɓangarorin na biyu, ramukan ƙwanƙwasa (ramukan tsaye marasa zurfi), da ƙayyadaddun ramukan ɗigo (ramukan kwance marasa zurfi) a cikin tama mai ƙarfi da sama-matsakaici.Diamita na rawar soja shine 19 ~ 42mm, kuma matsakaicin zurfin rami shine 5m, gabaɗaya ƙasa da 2.5m.Abubuwan da ake amfani da su na pneumatic na hannu da aka saba amfani da su suna da tasirin tasiri na 15 ~ 45J, mitar tasiri na 27 ~ 36Hz, juzu'in rawar soja na 8 ~ 13N·m, matsa lamba na 0.5 ~ 0.7MPa, amfani da iska na 1500~ 3900L/min, da nauyin 7 ~ 30kg.


Lokacin aikawa: Maris 31-2021
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