Iigiya zesinyithi somgubo zisetyenziswa rhoqo kwiinjini ezahlukeneyo zeemoto.Nangona benoqoqosho kakhulu kwaye besebenza kwiibhetshi ezinkulu, banendawo yokuphucula kwezinye izinto.Makhe sijonge iingenelo kunye Ukusilela iigiya sintered metal.

 Izinto eziluncedo kwizixhobo zesinyithi somgubo

1. Ngokubanzi, kukho iinkqubo ezimbalwa zokwenziwa kwezixhobo zentsimbi yomgubo.

2. Xa kusenziwa iigiya ngomgubo wesinyithi, izinga lokusetyenziswa kwezinto eziphathekayo linokufikelela ngaphezu kwe-95%

3. Ukuphinda-phinda kweegiya ezisiyiweyo kuhle kakhulu.Ngenxa yokuba iinxalenye zemetalurgy yomgubo zenziwe ngokucinezela iimold, phantsi kweemeko eziqhelekileyo zokusetyenziswa, iperi yokubumba inokucinezela amashumi amawaka ukuya kumakhulu amawaka eentsimbi ezingenanto.

4. Inkqubo ye-powder metallurgy inokudibanisa iindawo ezininzi

5. Ubuninzi bezinto eziphathekayo ze-powder metallurgy gears ziyalawuleka.

6. Kwimveliso ye-metallurgy ye-powder, ukwenzela ukuba kube lula ukukhutshwa kwe-compact kwi-die emva kokuqulunqwa, ukukhwabanisa kwendawo yokusebenza yokufa kuhle kakhulu.

Ukungalungi kweegiya zesinyithi somgubo

1. Kufuneka iveliswe ngeebhetshi.Ngokubanzi, ifaneleke ngakumbi ukuveliswa ngenkqubo yesinyithi somgubo ukuba ibhetshi ingaphezulu kwamaqhekeza angama-5000;

2. Ubungakanani bukhawulelwe ngokucofa amandla okushicilela.Umshicileli ngokubanzi unoxinzelelo lweetoni ezininzi ukuya kwiitoni ezingamakhulu amaninzi, kwaye ububanzi buphakathi kwe-110MM, enokuthi yenziwe ibe ngumgubo wesinyithi;

3. I-powder metallurgy gear ilinganiselwe ngesakhiwo.Ngenxa yoxinzelelo kunye nezizathu zokungunda, ayifanelekanga ngokubanzi ukuvelisa iigiya zeentshulube, iigiya ze-herringbone kunye neegiya ze-helical ezine-engile ye-helix enkulu kune-35 °.Kwizixhobo ze-helical, kucetyiswa ngokubanzi ukuyila amazinyo e-helical ngaphakathi kwe-15 degrees;

4. Ubungqingqwa bezixhobo zesinyithi somgubo zilinganiselwe.Ubunzulu be-cavity kunye ne-stroke ye-press kufuneka ibe ngama-2 ukuya kuma-2.5 amaxesha ubukhulu begiya.Kwangaxeshanye, kuqwalaselwe ukufana koxinaniso lwelongitudinal yobude begiya, ubukhulu begiya yesinyithi somgubo bubaluleke kakhulu.

Iigiya zesinyithi zomgubo eziqulethe: igiya ye-spur, igiya yangaphakathi, igiya ye-bevel, igiya yeplanethi, igiya ephindwe kabini, igiya yemoto, igiya yegiya, igiya yokuqhuba, ihabhu yegiya, ikhonkco legiya, igiya yempompo yeoli njl.