Inkampani yeCarbon Steel Casting Sanding

I-Cast carbon steel castings isanti castings ibhekisela kwi-castings eveliswa yiinkqubo yokugalela isantingezinto ezenziwe ngentsimbi yekhabhoni. Intsimbi yokuphosa kufuneka isetyenziswe xa amandla okuphosa aphakamileyo kwaye ukusetyenziswa kwentsimbi akukwazi ukuhlangabezana neemfuno. Nangona kunjalo, i-fluidity yensimbi etyhidiweyo yensimbi etyhidiweyo ayilungile njengentsimbi etyhidiweyo, ngoko ubukhulu besakhiwo sokugalela akufanele bube buncinci kwaye ubume akufanele bube nzima kakhulu. Xa umxholo we-silicon ulawulwa kumda ophezulu, i-fluidity yensimbi etyhidiweyo inokuphuculwa.

I-Cast carbon steel luhlobo lwentsimbi ephoswe ngekhabhoni njengeyona nto iphambili yokudibanisa kunye nenani elincinci lezinye izinto. Intsimbi yekhabhoni enokohlulwa ibe yintsimbi ephantsi yekhabhoni, intsimbi yekhabhoni ephakathi kwaye iphose intsimbi ephezulu yekhabhoni. Umxholo wekhabhoni wekhabhoni yensimbi ephantsi kwekhabhoni ingaphantsi kwe-0.25%, umxholo wekhabhoni wekhabhoni yensimbi uphakathi kwe-0.25% kunye ne-0.60%, kwaye umxholo wekhabhoni wekhabhoni ephezulu uphakathi kwe-0.6% kunye ne-3.0%.

Intsimbi yokuphosa inokohlulwa ibe yintsimbi yealloyi kwaye iphose intsimbi yekhabhoni ngokwemichiza yayo, kwaye inokwahlulwa ibe yintsimbi yesixhobo, intsimbi ekhethekileyo, ubunjineli kunye nolwakhiwo kunye nokuphosa intsimbi yentsimbi ngokweempawu zayo.

Ngokubunjwa kweekhemikhali
1. Intsimbi yekhabhoni. Intsimbi yokuphosa ngekhabhoni njengeyona nto iphambili yokudibanisa kunye nenani elincinci lezinye izinto. Intsimbi yekhabhoni enokohlulwa ibe yintsimbi ephantsi yekhabhoni, intsimbi yekhabhoni ephakathi kwaye iphose intsimbi ephezulu yekhabhoni. Umxholo wekhabhoni wekhabhoni yensimbi ephantsi kwekhabhoni ingaphantsi kwe-0.25%, umxholo wekhabhoni wekhabhoni yensimbi uphakathi kwe-0.25% kunye ne-0.60%, kwaye umxholo wekhabhoni wekhabhoni ephezulu uphakathi kwe-0.6% kunye ne-3.0%. Amandla kunye nokuqina kwentsimbi ye-carbon steel ukwanda ngokunyuka kwekhabhoni umxholo. I-Cast carbon steel inezi zinzuzo zilandelayo: ixabiso eliphantsi lokuvelisa, amandla aphezulu, ukuqina okungcono kunye neplastiki ephezulu. Intsimbi yekhabhoni ephothiweyo inokusetyenziselwa ukwenza iinxalenye ezithwala imithwalo enzima, njengezitendi zentsimbi eziqengqelekayo kunye neziseko zoshicilelo lwehydraulic koomatshini abanzima. Isenokusetyenziswa ukwenza iindawo eziphantsi kwamandla amakhulu kunye neempembelelo, ezinjengamavili, ii-couplers, iibholster kunye nezakhelo ezisecaleni kwizithuthi zikaloliwe.

2. Intsimbi ye-alloy. Intsimbi yokuphosa ingxubevange inokwahlulwa ibe yintsimbi ephantsi yealloyi (izinto ezipheleleyo zealloy zingaphantsi okanye zilingana ne-5%), intsimbi yealloyi (izinto ezipheleleyo ze-alloy ziyi-5% ukuya kwi-10%) kunye nentsimbi ephezulu yealloy (i-alloy iyonke). izinto ezinkulu kuno okanye zilingana ne-10%).

Ngokusebenzisa iimpawu
1. Isixhobo sokuphosa intsimbi. Insimbi yesixhobo sokuphosa inokwahlulwa ibe yintsimbi yokuphosa kunye nentsimbi yokubumba.
2. Ukuphosa intsimbi ekhethekileyo. Ukuphosa intsimbi ekhethekileyo inokohlulwa ibe yintsimbi engatyiwayo, intsimbi ekwaziyo ukumelana nobushushu, intsimbi engagugiyo, ialloy esekwe kwinickel, njl.
3. Intsimbi yentsimbi yobunjineli kunye nesakhiwo. Intsimbi yentsimbi yobunjineli kunye nesakhiwo inokwahlulwa ibe yintsimbi ye-carbon structural kunye ne-alloy alloy structural steel.
4. Intsimbi ye-alloy. Inokwahlulwa ibe yintsimbi ephantsi yealloyi, intsimbi ephakathi kunye nentsimbi ephezulu.

I-304 kunye ne-316 i-cast stainless steel isetyenziswa kakhuluphosa iintsimbi ezingenasicikwiindawo zentsimbi. Zombini ziintsimbi zokuphoswa kwe-austenitic, ezingenamagnetic okanye zibuthathaka zimagnetic. I-430, i-403, kunye ne-410 ziyi-austenitic-ferritic stainless steels ezinezakhiwo zamagnetic.

Ukuveliswa kweentsimbi zensimbi, ukunyibilika kwensimbi yinkqubo ephambili. Ngaphambi kokuthululelwa nganye, uhlalutyo lwangaphambili lwe-furnace luyadingeka. Umlinganiselo wekhemikhali nganye kufuneka ufezekise iimfuno zabathengi kunye nokusetyenziswa okusebenzayo.

Ukuze kunyuswe isantya sokunyibilikisa kunye nokuqinisekisa umgangatho wokuphoswa, iingots ezinokwakheka okufanelekileyo kwe-scouring zisetyenziswa ngokubanzi kumazwe aphesheya. Nangona kunjalo, kwiziseko zaseTshayina, izinto zetsimbi ezisetyenziselwa ukunyibilikisa zohlulwe zibe ziindidi ezimbini: izinto ezihlaziyiweyo kunye nezinto ezintsha. Imathiriyeli esetyenzisiweyo ibhekiselele kwinkqubo yokugalelwa kunye nesikhuphukeli sokuphosa, ukuphosa okulahlwayo, njl.njl. Phambi kokusetyenziswa, ukwakheka kweekhemikhali kunye nomgangatho kufuneka zihlalutywe ngokucacileyo, kwaye ukungcola komphezulu kunye nesikali se-oxide kufuneka kususwe ngokuqhushumba okanye ukuqhushumba kwesanti, kwaye emva koko kubekelwe bucala. , okanye izinto ezenziwe ngokutsha kufuneka zinyibilikiswe zize zigalelwe kwiingots ukuze zisetyenziswe.

Izinto ezintsha ziyi-ingots ezenziwe ngamabakala athile eentsimbi zetsimbi okanye i-scraps, kunye ne-ferroalloys esetyenziswa ngokuqhelekileyo kunye nezixhobo zetsimbi ezicocekileyo. Iintsimbi zetsimbi kunye neengots zamabakala athile kufuneka zihlalutyelwe ukubunjwa kwaye zihlangabezane nemigangatho, kwaye ubungakanani beentsimbi kufuneka buhambelane nobukhulu besithando sombane kunye ne-crucible.

▶ Izinto ezikrwada zeCast Steel ngokomgangatho okanye ukwakheka kweekhemikhali ezilungiselelweyo kunye neempawu zoomatshini.
• Intsimbi yeCarbon: AISI 1020 - AISI 1060,
• I-Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc ngesicelo.
• I-Stainless Steel: i-AISI 304, i-AISI 304L, i-AISI 316, i-AISI 316L, i-1.4404, i-1.4301 kunye nenye ibakala lensimbi engenasici.

▶ Ubunakho boKubunjwa kwesanti ngesandla:
• Ubungakanani obukhulu: 1,500 mm × 1000 mm × 500 mm
• Ubunzima Uluhlu: 0.5 kg - 500 kg
• Umthamo woNyaka: iitoni ezingama-5,000 - iitoni ezingama-6,000
• Unyamezelo: Ngesicelo.

▶ Ubunakho boKubunjwa kwesanti ngoomatshini bokuZimbela:
• Ubungakanani obukhulu: 1,000 mm × 800 mm × 500 mm
• Ubunzima Uluhlu: 0.5 kg - 500 kg
• Umthamo woNyaka: 8,000 yeetoni - 10,000 yeetoni
• Unyamezelo: Ngesicelo.