Yiziphi izinto ezivame ukusetshenziswa ngamathuluzi ehadiwe?

Amathuluzi ehadiwe adlala indima ebalulekile empilweni yansuku zonke kanye nokukhiqizwa kwezimboni. Ukukhethwa kwezinto zawo kuthinta ngqo ukusebenza kanye nokuphila kwenkonzo yamathuluzi. Okulandelayo ezinye zezinto ezisetshenziswa kakhulu zamathuluzi ehadiwe kanye nezici zawo:

Okokuqala, ithuluzi le-carbon tool
Insimbi yamathuluzi ekhabhoni ingenye yezinto eziyinhloko zokukhiqiza amathuluzi, enobulukhuni obuphezulu kanye nokumelana nokuguguleka. Ngokuvamile isetshenziselwa ukwenza amathuluzi anjengezando zesandla, ama-wrenches kanye nama-screwdriver. Okuqukethwe kwekhabhoni kwensimbi yamathuluzi ekhabhoni ngokuvamile kuphakathi kuka-0.65% no-1.35%. Ngemva kokwelashwa ngokushisa, ubulukhuni bayo bungafinyelela ku-HRC60-65. Amathuluzi enziwe ngale nto angagcina ubukhali obuhle ngesikhathi sokusetshenziswa futhi afanele ukucutshungulwa kahle.

Okwesibili, insimbi yamathuluzi e-alloy
Insimbi yamathuluzi e-alloy yakhiwa ngokusekelwe ku-carbon ithuluzi insimbi ngokungeza izakhi ze-alloy (njenge-chromium, i-manganese, i-tungsten, i-vanadium, njll.) ukuthuthukisa ukusebenza kwamathuluzi. Insimbi yamathuluzi e-alloy inobulukhuni obuphezulu, ukumelana nokuguguleka kanye nokuqina, futhi ifanelekela amathuluzi okukhiqiza adinga ukumelana nomthelela omkhulu kanye nokuguguleka, njengezisekelo, izibhakela kanye nezisiki zokugaya. Ubulukhuni bensimbi yamathuluzi e-alloy bungafinyelela ku-HRC60-70, engahlangabezana nezidingo zokucubungula okunembe kakhulu.

Okwesithathu, insimbi yamathuluzi enesivinini esikhulu
Insimbi yamathuluzi esivinini esikhulu uhlobo lwensimbi yamathuluzi esebenza kahle kakhulu, equkethe izinto zokuhlanganisa ezifana ne-tungsten, i-molybdenum, i-chromium kanye ne-vanadium. Amathuluzi enziwe ngale nto angagcina ukusebenza okuhle kakhulu kokusika ngaphansi kwezimo zokusika ngesivinini esikhulu, anobulukhuni obuphezulu, ukumelana nokuguguleka okuphezulu kanye nokuqina okuphezulu kokushisa. Ubulukhuni bensimbi yamathuluzi esivinini esikhulu bungafinyelela ku-HRC63-70, okwenza ifaneleke ekukhiqizeni amathuluzi okusika afana namathuluzi okujika, okusika izigayo, kanye nokubhola. Ngesikhathi senqubo yokusika ngesivinini esikhulu, insimbi yamathuluzi esivinini esikhulu ingagcina ubukhali bomphetho wokusika, inciphise ukuguguleka kwamathuluzi futhi ithuthukise ukusebenza kahle kokucubungula.

Okwesine, i-carbide eqinisiwe
I-alloy eqinile iyinto eyenziwe nge-alloy eyenziwe ngenqubo yokusansimbi yempuphu evela kumakhemikhali aqinile ezinsimbi ezingaphikisi kanye nezinsimbi ezibophayo. Inobulukhuni obukhulu kakhulu kanye nokumelana nokuguguleka, enobulukhuni obufinyelela ku-HRA89-93, obuphakeme kakhulu kunobensimbi yamathuluzi evamile. I-alloy eqinile ivame ukusetshenziselwa ukwenza amathuluzi okusika njengezinsimbi zokubhoboza, izicucu zokugaya kanye namathuluzi okujika, futhi ifaneleka kakhulu ekucubunguleni izinto ezinobulukhuni obukhulu, njengensimbi engagqwali kanye nensimbi ephonswe. Ngenxa yobulukhuni bayo obukhulu kanye nokumelana nokuguguleka, amathuluzi e-alloy eqinile anempilo ende yesevisi futhi angathuthukisa kakhulu ukusebenza kahle kokukhiqiza.

Okwesihlanu, Insimbi engagqwali
Insimbi engagqwali iyinsimbi ye-alloy enokumelana okuhle kakhulu nokugqwala, equkethe okungenani i-chromium engu-10.5%. Amathuluzi ensimbi engagqwali anokumelana okuhle nokugqwala ezindaweni ezimanzi futhi afaneleka ezindaweni ezimanzi njengekhishi nezindlu zangasese. Ubulukhuni bensimbi engagqwali buvame ukuba phakathi kuka-HRC20 no-30. Nakuba ubulukhuni bayo bungephezulu njengobensimbi yamathuluzi ekhabhoni kanye nensimbi yamathuluzi e-alloy, ukumelana kwayo nokugqwala kanye nokuqina kwayo kwenza kube yinto efanelekile yokukhiqiza amathuluzi afana nama-wrenches, ama-screwdriver kanye ne-pliers. Amathuluzi ensimbi engagqwali azigcini nje ngokubukeka kahle kodwa futhi ziphila isikhathi eside futhi zibiza kancane ukunakekelwa.

Okwesithupha, i-aluminium alloy
I-aluminium alloy iyinto yensimbi elula futhi enamandla aphezulu enokuqhuba kahle kukagesi nokushisa. Amathuluzi e-aluminium alloy avame ukusetshenziselwa ukwenza amathoshi, amabhokisi amathuluzi, ama-wrenches, njll. Ubuningi be-aluminium alloy buphansi kakhulu, ingxenye eyodwa kwezintathu kuphela kunensimbi. Ngakho-ke, amathuluzi e-aluminium alloy anesisindo esincane, kulula ukuwaphatha nokusebenza. Okwamanje, i-aluminium alloy inokumelana okuhle kakhulu nokugqwala futhi ifanele ukusetshenziswa ezindaweni ezinomswakama. Ubunzima bamathuluzi e-aluminium alloy buvame ukuba phakathi kuka-HB60 no-100. Nakuba ubunzima buphansi kakhulu, ukuqina kwayo nokukhanya kwayo kuyinika izinzuzo ezihlukile ezimweni ezithile zokusetshenziswa.

Okwesikhombisa, Ipulasitiki
Ipulasitiki iyinto elula futhi evikela ukushisa enokumelana nokugqwala okuhle kakhulu kanye nokuvikela ukushisa. Amathuluzi epulasitiki avame ukusetshenziselwa ukwenza izibambo, amathuluzi okuvikela ukushisa, njll. Ipulasitiki inobunzima obuphansi, ilula, futhi kulula ukuyiphatha nokuyiphatha. Okwamanje, ipulasitiki inezakhiwo ezinhle zokuvikela ukushisa futhi ifanelekela ukunakekelwa kukagesi kanye nokugcinwa kwemishini kagesi. Ubulukhuni bamathuluzi epulasitiki buvame ukuba phakathi kuka-HB20 no-40. Nakuba ubulukhuni bawo buphansi kakhulu, ukuvikela ukushisa kanye nokukhanya kwawo kubanika izinzuzo ezihlukile ezimweni ezithile zokusetshenziswa.

Okwesishiyagalombili, izinsimbi zethusi
I-alloy yethusi uhlobo lwezinto zensimbi ezinomoya omuhle kakhulu kagesi nokushisa, futhi ivame ukusetshenziselwa ukwenza amathuluzi kagesi, izando zethusi, njll. Ubulukhuni be-alloy yethusi buvame ukuba phakathi kuka-HB80 no-120. Nakuba ubulukhuni bayo buphansi kakhulu, umbane wayo omuhle kakhulu nokuqina kwayo kwenza kube yinto efanelekile yokukhiqiza amathuluzi kagesi. Amathuluzi e-alloy yethusi asetshenziswa kabanzi ekunakekelweni kukagesi nasekugcinweni kwemishini kagesi, okuvimbela ngempumelelo umonakalo emishinini obangelwa amathuluzi.

Okwesishiyagalolunye, Isifinyezo
Ukukhethwa kwezinto zehadiwe amathuluzi inethonya elikhulu ekusebenzeni kwayo kanye nempilo yesevisi. Insimbi yamathuluzi ekhabhoni kanye nensimbi yamathuluzi e-alloy zifanelekela amathuluzi okukhiqiza adinga ubulukhuni obukhulu kanye nokumelana nokuguguleka. Insimbi yamathuluzi esivinini esiphezulu kanye ne-carbide esimende zifanelekela ukukhiqiza amathuluzi okusika anembe kakhulu. Insimbi engagqwali kanye ne-aluminium alloy, ngenxa yokumelana kwayo nokugqwala okuhle kakhulu kanye nokukhanya, zifanelekela izindawo ezinomswakama kanye nezimo ezidinga amathuluzi aphathekayo. Amapulasitiki kanye ne-alloy yethusi zifanelekela ukwenziwa kwamathuluzi athile ngenxa yezakhiwo zawo zokuvimbela nokuhambisa. Lapho ukhetha amathuluzi ehadiwe, izinto ezifanele kufanele zikhethwe ngokusekelwe ezidingweni ezithile zokusetshenziswa kanye nezimo zemvelo ukuqinisekisa ukusebenza kanye nokuphila kwenkonzo kwamathuluzi.

Kuthenjwa ukuthi okuqukethwe okungenhla kungakusiza ukuthi uqonde kangcono izinto ezivamile kanye nezici zamathuluzi ehadiwe. Uma unemibuzo mayelana nezinto zamathuluzi ehadiwe noma udinga ulwazi olwengeziwe, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi.