Carbon karfe square kada ƙofar bawul
An sanya shi a ƙarshen wutsiya na bututun magudanar ruwa, bawul ɗin murɗa yana da aikin hana cikar ruwa na waje. Bawul ɗin bawul ɗin ya ƙunshi sassa huɗu ne: wurin zama, farantin bawul, zoben hatimin ruwa da hinge. An raba siffofi zuwa da'ira da murabba'ai.
. Matakan magudanar ruwa: Magudanar ruwa daga rijiyoyin magudanan bututun hayaƙi na asali, babu ƙarin na'urorin magudanar ruwa
| Material na manyan sassa | |
| Jiki | carbon karfe |
| Hukumar | carbon karfe |
| Hinge | bakin karfe |
| Bushing | carbon karfe |
| Pivot Lug | Karfe Karfe |
Ku rubuta sakonku anan ku aiko mana
