Intsimbi yeSakhiwo seKhabhoni ye-S45C

Inkcazo:

Yintsimbi yesakhiwo yekhabhoni ekumgangatho ophezulu enezinto ezibalaseleyo ezipheleleyo

ukuqina kunye namandla. (Ihambelana nophawu lwaseTshayina: intsimbi yeNombolo 45, eyaziwa ngokuba yi: intsimbi yeoyile)

Umxholo wokwakheka kweekhemikhali:

C:0.42-0.50	I-Si:0.17-0.37	Mn: 0.50-0.80	S: ≤0.035
P:≤0.035	I-Cr: ≤0.25	Nge: ≤0.30	Nge: ≤0.25

Intsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu yintsimbi yekhabhoni enomxholo wekhabhoni ongaphantsi kwe-0.8%. Olu hlobo lwentsimbi luqulathe i-sulfur, i-phosphorus kunye nezinto ezingezizo zesinyithi ezincinci kunentsimbi yesakhiwo sekhabhoni, kwaye luneempawu ezintle kakhulu zoomatshini. Umxholo we-sulfur kunye ne-phosphorus wentsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu ungaphantsi kwe-0.035% kwaye isetyenziselwa kakhulu ukwenza iindawo ezibaluleke ngakumbi zoomatshini. Intsimbi inesakhiwo se-metallographic esifanayo kwaye ayinaziphene zolwakhiwo.

Nceda undithumelele umbuzo
ngokobukhulu bakho kunye neemfuno zakho

iinkcukacha zemveliso

Iimpawu zentsimbi yesakhelo sekhabhoni ye-S45C

1.Iyakwazi ukumelana neemeko zokusebenza ezinzima kakhulu kunye neemeko ezinzima.

2. Ineempawu ezintle kakhulu zoomatshini kunye nokumelana nokuguguleka. Ingagcina ukusebenza kakuhle kunye nozinzo nokuba kukwiindawo ezinobushushu obuphezulu okanye obuphantsi. Kodwa le yintsimbi yekhabhoni ephakathi kwaye ukusebenza kwayo kokucima akulunganga.

3. Intsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu enobunzima obuphantsi kwaye kulula ukuyisika nokuyicubungula. I-plasticity yayo ilungile kwaye iyakwazi ukucubungulwa kwaye ingasetyenziswa ngokulula ngokuyicubungula, ukuyila ngokubandayo, ukuyila ngobushushu kunye neminye imisebenzi yokucubungula. Kodwa ukusebenza kwayo kuphakathi. Ihlala isetyenziswa njengeetemplate, iiphini, iipali zesikhokelo, njl.njl. kwiimold, kodwa kufuneka iphathwe ngobushushu.

4. Ubunzima bomphezulu emva kokucima nokulungisa buphakathi kwe-HRC20 kunye ne-HRC30. Ngenxa yokungangeni kakuhle kwamanzi, ubunzima bombindi buyatshintsha ngokobukhulu benxalenye. Okukhona ubukhulu butyebile, kokukhona ubunzima buncipha.

5. Ubunzima bokucima intsimbi buphakathi kwe-HRC55 ~ 58, kwaye ixabiso elimiselweyo linokufikelela kwi-HRC62; kodwa akukhuthazwa. Xa ubunzima bentsimbi bungaphezulu kwe-HRC50, amathuba okuba kubekho imifantu ayanda.

6.Iziqwenga emva kokucima nokulungisa zineempawu ezintle zoomatshini kwaye zisetyenziswa kakhulu kwiimoto neebhayisekile, ingakumbi ezo zinduku zokudibanisa, iibholiti, iigiya kunye neeshafti ezisebenza phantsi kwemithwalo etshintshanayo kwaye kufuneka zimelane nokungqubana okukhulu ngexesha lomsebenzi. Indlela yokucima idla ngokusetyenziselwa ukuphucula ubulukhuni bayo, ukumelana nokuguguleka kunye nobomi benkonzo.

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Ububanzi bokusetyenziswa kwentsimbi yesakhiwo sekhabhoni ye-S45C

1.Ilungele oomatshini kunye nezixhobo zobungcali kunye nokuveliswa kweemoto;

2. Isetyenziselwa ukuvelisa iindawo zomatshini ezithwalwa kakhulu, ezifana nee-crankshafts, ii-spindles, ii-spindles, ii-gear shafts, ii-chain, njl.njl.;

3. Isetyenziselwa ukuvelisa iindawo ezihambayo ezinamandla aphezulu, ezifana neeshafts, iigiya, iibholiti, iimpethu, 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.