1.Izinhlobo Zezinto Zegiya

Insimbi

Insimbi yinto esetshenziswa kakhulu kuukukhiqiza amagiya ngenxa yamandla ayo amahle kakhulu, ukuqina, nokumelana nokugqoka. Izinhlobo ezahlukene zensimbi zihlanganisa:

• Insimbi Yekhabhoni: Iqukethe inani elimaphakathi lekhabhoni yokuthuthukisa amandla ngenkathi ithengeka. Ivamise ukusetshenziswa ezinhlelweni zokulayisha okuphansi kuya kokuphakathi.
• I-alloy Steel: Kuhlanganiswe nezinto ezifana ne-chromium, i-molybdenum, ne-nickel ukuze kuthuthukiswe ukumelana nokugqwala, ukuqina, nokuqina. Ilungele amagiya ezimboni ezisindayo.
• Insimbi engagqwali: Yaziwa ngokumelana nokugqwala, okuyenza ifaneleke izindawo ezichayeke kumswakama noma amakhemikhali. Okuvame ukutholakala ekucutshungulweni kokudla noma emishinini yokwenza imithi.

Izinhlelo zokusebenza: Imishini yezimboni, ukuthunyelwa kwezimoto, imishini esindayo.

Buka eminye imikhiqizo yegiya

Insimbi

I-Cast iron inikezela ukumelana nokugqokwa okuhle kanye nezakhiwo ezidambisa ukudlidliza, nakuba i-brittle futhi ingafaneleki ezinsizeni ezinomthelela omkhulu.

• I-Grey Cast Iron: Isetshenziselwa amagiya adinga ukuncishiswa kokudlidliza nokulawula umsindo.
• I-Ductile Iron: Inamandla angcono okubamba kunensimbi empunga, ifanele imithwalo emaphakathi.

Izinhlelo zokusebenza: Amabhokisi ogiya amaphampu, ama-compressor, nemishini yezolimo.

Ithusi neBronze

Lezi zinto zinikeza ukungqubuzana okuphansi nokumelana nokugqwala okuhle, okuzenza zilungele ukusetshenziswa okuthile. Baphinde banikeze izakhiwo zokuzigcoba, ezinciphisa isidingo sokugcotshwa kwangaphandle.

• Amagiya Ethusi: Isetshenziswa egiyeni lezikelemu ngenxa yokungagugi kahle kwazo.
• Amagiya Ethusi: Ingasindi futhi imelana nokugqwala, isetshenziswa emishinini emincane nasezisetshenziswa zasolwandle.

Izinhlelo zokusebenza: Amagiya wezikelemu, izinto zasolwandle, nemishini emincane.

2.Izinqubo Zokwelapha Ukushisa Ekwenziweni Kwegiya

Ukwelashwa kokushisa kuyinqubo ebalulekile ekwenziweni kwamagiya ethuthukisa ubulukhuni, amandla, nokungagugi. Kusetshenziswa izindlela zokwelapha ezihlukene zokushisa ngokuya ngezinto ezibonakalayo kanye nezidingo zohlelo lokusebenza, iCarburizin Induction Hardening Flame Hardening Nitriding Quenching njll.

2.1 I-Carburizing (Ukuqina Kwecala)

I-Carburizing ifaka ukwethulwa kwekhabhoni ngaphezulu kwamagiya ensimbi anekhabhoni ephansi. Ngemuva kokungcwatshwa kwe-carburizing, igiya liyacinywa ukuze lenze ungqimba oluqinile lwangaphandle ngenkathi kugcinwa umgogodla oqinile.

• Inqubo: Igiya lishiswa endaweni enekhabhoni eningi, kulandele ukucisha.
• Izinzuzo: Ubulukhuni obuphezulu bobuso obunokuqina okuhle kakhulu.
• Izinhlelo zokusebenza: Amagiya ezimoto, imishini yezimboni, imishini yezimayini.

2.2 I-Nitriding

I-Nitriding yethula i-nitrogen ebusweni bensimbi ye-alloy, idale ungqimba oluqinile, olungagugi ngaphandle kwesidingo sokucisha.

• Inqubo: Igiya lishiswa endaweni egcwele i-nitrogen emazingeni okushisa aphansi uma kuqhathaniswa.
• Izinzuzo: Akukho ukuhlanekezela ngesikhathi senqubo, okuyenza ilungele amagiya anembayo.
• Izinhlelo zokusebenza: Amagiya e-Aerospace, izingxenye zezimoto ezisebenza kahle kakhulu, nemishini enembayo.

2.3 Ukuqina kokungeniswa

Ukuqina kwe-induction yindlela yokwelapha yokushisa yendawo lapho izindawo ezithile zegiya zishisisa ngokushesha kusetshenziswa amakhoyili okungenisa bese ziyacinywa.

• Inqubo: Izinkambu ze-electromagnetic eziphakeme kakhulu zishisisa indawo yegiya, kulandelwa ukupholisa ngokushesha.
• Izinzuzo: Ihlinzeka ngobulukhuni lapho kudingekile kuyilapho igcina ukuqina okuyinhloko.
• Izinhlelo zokusebenza: Amagiya amakhulu asetshenziswa emishinini esindayo nasezinsizeni zezimayini.

2.4 Ukushisa

I-Tempering yenziwa ngemva kokucisha ukuze kuncishiswe ukuqina kwamagiya aqinile futhi kunciphise ukucindezeleka kwangaphakathi.

• Inqubo: Amagiya ashiswa kabusha abe kuzinga lokushisa elimaphakathi bese apholiswa kancane.
• Izinzuzo: Ithuthukisa ukuqina futhi inciphisa amathuba okuqhekeka.
• Izinhlelo zokusebenza: Amagiya adinga ibhalansi phakathi kwamandla ne-ductility.

2.5 Ukuchama ngokudutshulwa

I-shot peening yinqubo yokwelapha engaphezulu eyandisa amandla okukhathala kwamagiya. Kule nqubo, ubuhlalu bensimbi obuncane buqhunyiswa endaweni yegiya ukuze kwakheke izingcindezi ezicindezelayo.

• Inqubo: Ubuhlalu noma amashothi ensimbi aqhunyiswa ngesivinini esiphezulu endaweni yegiya.
• Izinzuzo: Ithuthukisa ukumelana nokukhathala futhi inciphise ingozi yokuqhekeka.
• Izinhlelo zokusebenza: Amagiya asetshenziswa kwi-aerospace nezinhlelo zokusebenza zezimoto.

Ukukhetha impahla yegiya efanele kanye nokusebenzisa ukwelashwa okufanele kokushisa kuyizinyathelo ezibalulekile zokuqinisekisa ukuthi amagiya asebenza kahle ngaphansi kwezimo ezihlukene.Insimbiihlala iyinketho ephezulu yamagiya ezimboni, ngenxa yamandla ayo kanye nokuguquguquka kwayo, okuvame ukubhangqwa nakhoi-carburizing or ukuqina kokungeniswaukuqina okwengeziwe.Insimbiinikeza ukudambisa kahle kwe-vibration,ithusi nethusizilungele izinhlelo zokusebenza zokungqubuzana okuphansi

Ukwelashwa kokushisa njengei-nitriding, ukuthukuthela, futhiukudubula ukuchamakuphinde kuthuthukise ukusebenza kwegiya ngokuthuthukisa ubulukhuni, ukunciphisa ukuguga, nokwandisa ukumelana nokukhathala. Ngokuqonda izakhiwo zezinto ezahlukahlukene kanye nokwelashwa okushisa, abakhiqizi bangakwazi ukuthuthukisa imiklamo yamagiya ukuze bahlangabezane nezidingo ezithile zezimboni ezahlukahlukene.