INkqubo yokuHamba kunye neMpawu yokuQinisa kwayo

Ukubumba yenye yezona nkqubo zindala nezithembekileyo zokusebenza kwesinyithi, ezisetyenziselwa ukubumba isinyithi usebenzisa amandla oxinzelelo. Iphucula iipropathi zoomatshini, icokisa ubume bokutya okuziinkozo, kwaye ishenxisa iziphene, isenza izinto ezibunjiweyo zilungele izicelo ezibangwayo ezifana ne-aerospace, iimoto, ukuveliswa kwamandla, ulwakhiwo, kunye neoyile negesi.

Eli nqaku lichaza iinkqubo yokuqukuqelakwaye iqaqambisa iiimpawu eziphambili forgings, enika ingqiqo yokuba kutheni amacandelo enziweyo akhethwa kwizicelo ezibalulekileyo kuwo wonke amashishini.

sakysteel

Yintoni Ukuqulunqa?

Ukubumba yinkqubo yokuvelisa apho isinyithi sibunjwa ngokubethelwa, ukucofa, okanye ukuqengqeleka. Inokwenziwa kumaqondo obushushu ahlukeneyo-ashushu, ashushu, okanye abandayo-kuxhomekeke kwizinto kunye nokusetyenziswa kwayo.

Eyona njongo iphambili yokubunjwa kukuvelisa iindawo ezinokuqina okuphezulu, ukuqina, kunye nokuthembeka. Ngokungafaniyo nokuphosa okanye umatshini, ukukhwabanisa kuphucula ubume bangaphakathi bezinto ngokulungelelanisa ukuhamba kweenkozo kunye nokumila kwenxalenye, okubangela ukuba kuphuculwe iimpawu zomatshini.

INkqubo yokuHamba

Ukubumba kubandakanya amanyathelo amaninzi, ukusuka ekulungiseleleni izinto ezikrwada ukuya ekugqityweni kokugqibela. Apha ngezantsi lucazululo oluneenkcukacha lokuqukuqela kwenkqubo yokubumba:

1. Ukukhethwa kwezinto

• Izinto eziluhlaza ezifana ne-carbon steel, insimbi engenasici, i-alloy steel, okanye isinyithi esingenawo isinyithi sikhethwa ngokusekelwe kwiimfuno zesicelo.

• Izinto eziphathekayo zihlolwa ukwakheka, ukucoceka, kunye nokuhambelana.

2. Ukusika iMaterial ekrwada

• Ibha ekhethiweyo okanye i-billet inqunywe ngobude obufanelekileyo usebenzisa ukucheba, ukusika, okanye ukusika amadangatye.

3. Ukufudumeza

• Iziqwenga ezisikiweyo zifudunyezwa kwisithando somlilo kwiqondo lokushisa elifanelekileyo lokubumba (ngokuqhelekileyo i-1100-1250 ° C yensimbi).

• Ukufudumala okufanayo kubalulekile ukukhusela uxinzelelo lwangaphakathi okanye ukuqhekeka.

4. Ukulungiselela kwangaphambili

• Izinto ezifudunyezwayo zenziwe ngokurhabaxa kusetyenziswa i-open-die okanye ucinezele ukuyilungiselela ukubunjwa kokugqibela.

• Eli nyathelo linceda ukusabalalisa izinto ngokufanayo.

5. Ukuqulunqa (Deformation)

• Intsimbi yenziwe ngendlela efunwayo kusetyenziswa nokuba:

  • Open-die forging(ubunjwa simahla)

  • Kuvaliwe-kufa forging(umfanekiso uyafa)

  • Ukuqengqeleka kweringi

  • Ukucaphukisa

• Ukuqulunqa kwenziwa kusetyenziswa iihamile, oomatshini boxinzelelo behydraulic, okanye izikrufu ezicinezelayo.

6. Ukucheba (ukuba kuvaliwe-kufa ukubumba)

• Izinto ezigqithisiweyo (iflash) zichetywa kusetyenziswa umatshini wokucutha okanye isarha.

7. Ukupholisa

• Amalungu abunjiweyo avunyelwe ukupholisa ngendlela elawulwayo ukuphepha uxinzelelo lwe-thermal.

8. Unyango lobushushu

• Unyango lobushushu obusemva kokubunjwa obufana nokuqhobosha, ukunyanzeliswa, ukucima, kunye nokufudumeza kusetyenziswa:

  • Ukuphucula iimpawu zoomatshini

  • Ukunciphisa uxinzelelo lwangaphakathi

  • Cokisa ukwakheka kweenkozo

9. Ukucoca uMphezulu

• Isikali kunye ne-oxidation kwinkqubo yokubumba kususwa ngo:

  • Uqhushumbo

  • Ukukha

  • Ukusila

10.Ukuhlolwa

• Iimvavanyo ezinobungakanani kunye nezingonakalisi (umzekelo, i-ultrasonic, i-particle magnetic) iqhutywe.

• Uvavanyo lomatshini (i-tensile, impembelelo, ubunzima) lwenziwa ukuqinisekisa ukuthotyelwa.

11.Umatshini kunye nokugqiba

• Ezinye izinto ezifogiweyo zinokungena kwi-CNC machining, ukugrumba, okanye ukugaya ukuze kuhlangatyezwane neenkcukacha zokugqibela.

12.Ukumakisha nokuPakisha

• Iimveliso ziphawulwe ngamanani ebhetshi, iinkcukacha, kunye namanani obushushu.

• Iindawo ezigqityiweyo zipakishwe ukuze zihanjiswe kunye namaxwebhu afunekayo.

Iimpawu zeForgings

I-Forgings ibonelela ngeengenelo ezahlukileyo kumandla, imfezeko, kunye nokusebenza xa kuthelekiswa neendawo ezisasisiweyo okanye zoomatshini. Ngezantsi ziimpawu ezingundoqo:

1. IiPropati eziPhezulu zoomatshini

• Amandla okuqina aphezulu, ukumelana nokudinwa, kunye nokuqina kwempembelelo.

• Ilungele iindawo eziphantsi komthwalo oguqukayo okanye webhayisekile.

2. UkuHamba okuziNkozo okuNgqongileyo

• Ukwakhiwa kweenkozo kuhambelana nenxalenye yejometri, ukwandisa ukuqina kunye nokuchasana noxinzelelo.

3. Ukwandiswa kweMfezeko yoLwakhiwo

• Ukuqulunqa kuphelisa i-voids yangaphakathi, i-porosity, kunye ne-inclusions eqhelekileyo ekuphoseni.

4. I-Ductility enkulu kunye nokuqina

• Iyakwazi ukufunxa ukothuka kunye ne-deformation ngaphandle kokuqhekeka.

• Iluncedo kwiindawo ezinoxinzelelo oluphezulu okanye ezinempembelelo ephezulu.

5. Umgangatho ongcono woMphezulu

• Iindawo ezibunjiweyo zihlala zinemigangatho egudileyo, ifanayo kuneecastings.

6. Ukuchaneka okugqwesileyo koMda

• Ngokukodwa kwi-closed-die forging, apho ukunyamezela kuqinile kwaye kuhambelana.

7. Ukuguquguquka kwizinto eziphathekayo

• Ifanele uluhlu olubanzi lwezixhobo: intsimbi engatyiwa, intsimbi yealloyi, isixhobo sentsimbi, ialuminiyam, ititanium, nobhedu.

8. UkuNcitshiswa kweNkunkuma yezinto

• Ukusetyenziswa kwezinto eziphezulu xa kuthelekiswa nomatshini ovela kwiibhloko eziqinileyo.

Iintlobo zeeNdlela zokuQinisa

Vula-Die Forging

• Iimilo ezilula, ezinkulu ezinje ngeeshafti, iidiski, kunye neebhloko.

• Ukuba bhetyebhetye ngakumbi, kodwa ukuchaneka okuncinci.

Valiwe-Die Forging

• Complex, i-net-shape components.

• Iindleko eziphezulu zokusebenza, ukuchaneka okungcono.

Ukuqulunqa Okubandayo

• Yenziwe kwiqondo lokushisa.

• Iziphumo kukugqiba okugqwesileyo komphezulu kunye nolawulo lwe-dimensional.

Ukuqulunqa okushushu

• Yandisa i-ductility kwaye inciphisa amandla okwenza.

• Isetyenziswa kakhulu kwizinto ezomeleleyo njengentsimbi yealloyi.

Amalungu aQongileyo aQongileyo

• IiCrankshafts

• Ukudibanisa iintonga

• Iigiya kunye nezixhobo ezingenanto

• Iiflange kunye nokufakelwa

• Iivalvu kunye ne-couplings

• Izibiyeli zeAerospace

• Iiasi zikaloliwe

• Iishafu ezinzima

I-Forgings ibalulekile naphi na apho amandla aphezulu kunye nokuthembeka kufuneka phantsi kweemeko zokusebenza ezinzima.

Amashishini athembele kwiForging

• Iimoto: Amalungu e-injini, ii-asi, ii-knuckles zokuqhuba

• I-Aerospace: Izixhobo zokumisa, iidiski zeinjini yomoya, iinxalenye zomoya

• I-oyile neGesi: Iiflange, iivalve, amacandelo esitya soxinzelelo

• Ukwakhiwa: Izixhobo, izihlanganisi zesakhiwo

• Imigodi kunye noomatshini abanzima: Iirola, iishafti, izikhonkwane, kunye namakhonkco

• IsiZukulwana saMandla: Iibhleyidi zomoya, iishafu zejenereyitha

Ukuqulunqa kubalulekile kula macandelo apho ukhuseleko, ukusebenza, kunye nobomi benkonzo bungaxoxiswana.

Imigangatho yoMgangatho kunye neziQinisekiso

At sakysteel, iimveliso zomgunyathi zenziwe kwaye zivavanywe ukuhlangabezana nemigangatho yehlabathi efana nale:

• I-ASTM A182-I-alloy eyakhiweyo okanye eQonxiweyo kunye neeFlange zemibhobho yentsimbi engenaStainless, iziFakelo eziFakelweyo

• EN 10222-Iintsimbi zokubumba ngeenjongo zoxinzelelo

• ASME B16.5 / B16.47– IiFlanges

• ISO 9001– Ulawulo loMgangatho

• EN 10204 3.1 / 3.2-Izatifikethi zoVavanyo lweMill

Siqinisekisa ukulandeleka okupheleleyo, amaxwebhu asemgangathweni, kunye nenkxaso yokuhlola umntu wesithathu njengoko kufuneka.

Ukuqukumbela

I-Forging ihlala enye yezona nkqubo ezinokwethenjelwa kunye nezisebenzayo zetsimbi, ezikwazi ukuvelisa iindawo eziqinileyo eziphezulu kunye nokunyaniseka okungenakulinganiswa. Ukusuka kwi-shaft forgings kwiplanti zombane ukuya kumacandelo abalulekileyo kwinqwelomoya kunye nereactors zekhemikhali, iindawo ezibunjiweyo zibonelela ngomgangatho wokusebenza koomatshini, ukungaguquguquki kunye nokuqina.

Ngokuqonda iukuqukumbela inkqubokwaye iiimpawu eziphambili forgings, iinjineli kunye neengcali zokuthengwa kwempahla zinokwenza ukhetho olunolwazi malunga nezicelo zabo ezithile.

Kwimigangatho ephezulu ye-forgings, kuquka insimbi engenasici kunye ne-alloy steel parts, trustsakysteelukuhambisa ngokuchanekileyo, ukusebenza kunye noxolo lwengqondo.