Intsimbi Engagqwaliyo engama-40Cr13 (4Cr13)

Inkcazo:

Yintsimbi engatyiwayo yohlobo lwe-martensite. Ukwakheka kwayo ngamakhemikhali kuzinzile kwaye kuthembekile, kwaye yintsimbi engatyiwayo enomxholo ophezulu we-chromium.

Izinto ezisetyenzisiweyo zebanga elidala: 4Cr13, izinga elitsha: 40Cr13

(Ehambelana nathi UNS: 420J2, US SAE: 420, German DIN: 1.4031, European EN: X39Cr13)

Umxholo wokwakheka kweekhemikhali:

C:0.36-0.45	Ukuba: ≤0.60	Mn: ≤0.08	S: ≤0.030
P: ≤0.040	I-Cr:12.00-14.00	(Kwi: ≤0.60)

Nceda undithumelele umbuzo
ngokobukhulu bakho kunye neemfuno zakho

iinkcukacha zemveliso

Iimpawu zentsimbi engagqwaliyo ezingama-40Cr13 (4Cr13)

1. Yinto eyenziwe ngentsimbi engagqwaliyo enobunzima obuphezulu kunye nokumelana nokuguguleka okuphezulu.

2.Isebenza kakuhle ekucubunguleni nasekubumbeni. Ukusebenza kakuhle kokusika kwentsimbi engagqwaliyo engama-40Cr13 kuyinika ithuba elihle lokuguquguquka kwiinkqubo ezahlukeneyo zokuvelisa ezintsonkothileyo, nto leyo eyenza ukuba ibe yinto efanelekileyo yokuvelisa iimela nezixhobo zokusika.

3. Inobunzima obukhulu kunye nokuqina emva konyango lobushushu kwaye ingasetyenziselwa ukwenza izixhobo ezahlukeneyo kunye neendawo zoomatshini.

4. Ubunzima emva kokucima ngokubanzi bungaphezulu kwe-HRC48.

5. Inokumelana okuhle kakhulu nokugqwala.

6. Le ntsimbi ayinakudityaniswa kakuhle, ngoko ke kufuneka kuqatshelwe xa uyisebenzisa. Ayisetyenziswa njengesixhobo esidibeneyo.

Ukusebenza nokusetyenziswa kwentsimbi engagqwaliyo ye-40Cr13 kufana nokwentsimbi engagqwali ye-30Cr13, kodwa amandla ayo kunye nobunzima bayo buphezulu kune-30Cr13, kwaye ukuqina kwayo kunye nokumelana nokugqwala kuphantsi kancinci.

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Isikopu sesicelo sentsimbi engagqwaliyo ye-40Cr13 (4Cr13)

1. Isetyenziselwa ukwenza iindawo kunye neenkuni ezineemfuno eziphezulu kune-30Cr13;

2.Ingasetyenziselwa ukunyathela izixhobo zokubumba kunye neetemplate;

3. Ifanelekile ukwenza umphezulu wesibuko ophezulu kunye nomgca oyintloko we-injection mold ochanekileyo ophezulu;

4. Ifanelekile kwiindawo ezine-rust ephezulu kunye ne-anti-corrosion;

5. Ingasetyenziselwa ukwenza iimela, iimold kunye neendawo zoomatshini, ezifana nezikere, iiscrewdriver, iiblades, iibheringi, njl.njl.;

6.Ingasetyenziselwa ukuvelisa izixhobo zoshishino kunye neendawo zeemoto ukuhlangabezana neemfuno zamandla aphezulu kunye nokumelana nokuguguleka;

7. Isetyenziswa kakhulu kubomi bemihla ngemihla, njengeemela zasekhitshini, izinto zasekhaya kunye nezixhobo zonyango.

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.