Intsimbi yeSakhiwo seKhabhoni ye-S55C

Inkcazo:

Yintsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu, intsimbi yekhabhoni ephakathi enamandla aphezulu. (Ehambelana nophawu lwaseTshayina: intsimbi yeNombolo 55)

Umxholo wokwakheka kweekhemikhali:

C:0.52-0.60	I-Si:0.17-0.37	Mn: 0.50-0.80	S: ≤0.035
P:≤ 0.035	I-Cr: ≤0.25	Ngaphakathi: ≤0.30	Nge: ≤0.25

Nceda undithumelele umbuzo
ngokobukhulu bakho kunye neemfuno zakho

iinkcukacha zemveliso

Iimpawu zentsimbi yesakhelo sekhabhoni ye-S55C

1. Intsimbi inesakhiwo se-metallographic esifanayo kwaye ayinaziphene kwisakhiwo.

2. Le ntsimbi ingabizi kwaye kulula ukuyicubungula, kwaye ifanelekile kwiindlela zokuqinisa umphezulu ezifana nokucima i-frequency ephezulu kunye nokucima ilangatye. Le ntsimbi ine-carbon (inxalenye yobunzima ≥ 0.4%) kwaye inokumelana nokuguguleka okuhle, kodwa ukuguguleka kwayo kuyancipha kwaye kulula ukuyiguqula nokuqhekeka emva kokucima. Ke ngoko, ukucima kubaluleke kakhulu, kwaye kufuneka kupholiswe ngokukhawuleza emva kokupholisa ukuze kuthintelwe ukungomi kakuhle kobushushu.

3. Le ntsimbi yintsimbi enamandla aphezulu ekhabhoni ephakathi. Inobulukhuni obuphezulu bomphezulu kunye namandla emva konyango, kodwa ayinaplastiki kwaye ayiqinanga kakuhle, ukusebenza okuphakathi kokusika, ayiqinanga kakuhle ekudibaniseni nasekuqineni, kwaye ukucima amanzi kunendlela yokwenza imifantu.

4. Inzima kune-S50C, inamandla aphezulu kwaye ithambile ngakumbi, kodwa i-plasticity kunye nokuqina okubi kune-S45C.

inkcazo2

Ububanzi bokusetyenziswa kwentsimbi yesakhiwo sekhabhoni ye-S55C

1. Ingasetyenziswa njengeepleyiti ezixhasayo kwiintlobo ngeentlobo zeenkuni zomsebenzi obandayo; iipleyiti zokulungisa iinkuni zokubhola; izixhobo zefomwork ezisemgangathweni, njl.njl.;

2. Isetyenziswa ngokubanzi emva kokulungisa okanye ukucima, isetyenziselwa iindawo ezifuna amandla aphezulu kunye nokumelana nokuguguleka okanye ukuthamba, umthwalo oguqukayo kunye nomthwalo omncinci wempembelelo, njengeegiya, iirim, izipringi ezisicaba, iicrankshafts, njl.njl., kwaye ingasetyenziswa njenge-casting;

3. Isetyenziselwa ukwenza iifreyimu zesikhunta kunye neendawo ezifuna amandla aphezulu kunye nobunzima, imithwalo enamandla, kunye namandla amancinci okuchaphazela, njengeeshafts, iidiski zokungqubana, iirola, iigiya, njl.njl.

Inkampani iSanyao inokubonelela abathengi nge-forging eyenzelwe wena (kubandakanya ubungakanani, ubulukhuni, i-eye bolt, i-rough machining, i-quenching kunye ne-tempering, i-rough surface grinding, i-fine surface grinding, njl.njl.) ukuhlangabezana neemfuno zabathengi ngabanye.