Indlela yokukhetha zonke izinhlobo zemimese yekhishi?

Kunezinhlobo eziningi zemimese yasekhishini emakethe; wonke umuntu uthi imimese yakhe mihle. Yebo, kungokwemvelo ku-Wang Po ukuthi athengise amakhabe futhi aziqhayise ngaye, kodwa abathengi bavame ukulahlekelwa lapho bekhetha. Ngakho-ke, ungakhetha kanjani (isetha) ummese wekhishi ofanelana nawe?

Ukufundwa okunconyiwe: Liyini ithawula lasekhishini Indlela yokusebenzisa amathawula ephepha lasekhishini

Ukuhlukaniswa kwemibese:

(Ikakhulukazi kubathengi bansuku zonke basendlini) Imimese yasekhishini yasendlini ihlukaniswe yaba imimese yokusika, imimese yokunquma amathambo, imimese yokunquma enezinjongo ezimbili, imimese yezithelo, njll. . Ngokusho kobuchwepheshe bokucubungula, kukhona ukwakheka kwesitembu, ukubumba okubomvu okushisayo, njll.

Imikhiqizo eminingi manje Imimese yonke ingamasethi aphelele, futhi isethi evamile yemimese ihlanganisa nezinti zokulola nezibambi zommese.

① Ummese wokusika: usetshenziselwa ukusika ukudla, kodwa awulungele ukusika inyama eqandisiwe engafakwanga.

②Ummese Wokunquma Amathambo: Usetshenziselwa ukunquma ukudla okuqinile njengamathambo.

③ Ummese wokusika: Unganqunywa futhi usikwe, kodwa awukho ummese okhethekile wokusika lapho usika. Ubukhali futhi kulula ukuyisebenzisa (impahla, inqubo

Esimweni esifanayo), akufanelekile ukusika amathambo amakhulu. Inyama egayiwe yinhle.

④Ummese wezithelo: usetshenziselwa ukusika isikhumba semifino nezithelo.

Lapho ukhetha ithuluzi, naka amaphuzu alandelayo:

1. I-blade ibukhali

I-blade kufanele ibe bukhali, iqonde, futhi ingabi nama-nick.

Okokuqala, ngokombono womsebenzisi, imfuneko yokuqala yommese wasekhishini kufanele ibe ebukhali (esheshayo), okungcono ubukhali obuhlala njalo. Ngakho ake sibheke ubukhali bommese wekhishi kunqunywa yilezo zimfanelo?

1. Izinto zokwakha

Ngokuvamile insimbi, insimbi engagqwali, i-carbon steel (efana negobolondo lensimbi), noma i-ceramic (zirconia) iDamaseku nokunye. Izinto ezihlukene zinquma ubulukhuni bommese ophelile, ngakho-ke kungaqondwa ukuthi ukuphakama kokuqina, ukuphakama okuphezulu? izinga kanye nokuthamba konqenqema lommese. .

Isibonelo, imimese yobumba ivamise ukuba lukhuni kunemimese yensimbi engagqwali, kodwa abasebenzisi bavame ukuthola ukuthi ayisheshi njengemimese yensimbi engagqwali ngesikhathi sokusetshenziswa. Lokhu kungenxa yokuthi kunqunyelwe ngezinto ezibonakalayo, i-degree enqenqemeni yommese we-ceramic ayikwazi ukuba yincane kakhulu, ngaphandle kwalokho izoba brittle ngqo. Yiqiniso, imimese ye-ceramic nayo inezinzuzo zokungagqwali.

Ukuqina: 3cr13<4Kr13<5Kr15<8Kr15<9Cr15≈ carbon steel<edamasiku<I-Ceramic (Zirconium oxide)

2. Indlela yokulola ihlukaniswe ngokusika umshini nokusika ngesandla

Ngakho-ke, mayelana nobukhali bodwa, imimese yasekhishini enobulukhuni obuphezulu bensimbi, unqenqema oluncane lokusika, ukugoba okuthambile konqenqema lokusika esikhundleni sokudonsa okuqondile okuqondile kuzoba "ngokushesha" futhi kusetshenziswe kakhulu, ikakhulukazi imimese yokusika. Ngakho-ke, into efanayo, ummese wokusika we-craft nakanjani ubukhali kunommese wokusika amathambo, onqunywa izinga lokusika.

Okwesibili, kulula ukuyisebenzisa.

Umklamo wesibambo sommese kufanele ube ngumuntu futhi ukhululekile ukuwubamba

Ngokuphathelene nezibambo zommese, izinto eziyinhloko ziyizinkuni, amapulasitiki obunjiniyela, izibambo zensimbi, njll., ngayinye inezinzuzo zayo. Ngokuvamile, izibambo zemimese yasekhishini enesitembu zingcono futhi zicwengisiswe kakhulu; imimese yokukhanga yendabuko ngokuvamile isebenzisa izibambo zokhuni (ikakhulukazi izibambo eziyindilinga), futhi manje abanye abakhiqizi bommese bendabuko sebeqalile ukuthengisa imibese yasekhishini ngezinye izibambo.

Okwesithathu, kuphephile ukusebenzisa.

Isibambo sommese kufanele sibe nomklamo ongasheleli, ukuze ungalimazi umsebenzisi uma uwela esandleni. Akudingekile ukusho ukuthi, lena imfuneko encane kakhulu. Ngaphezu kwalokho, ake sikhulume ngomehluko phakathi kokwenza isitembu kanye nenqubo yokufogela ebomvu eshisayo:

Ukwakhiwa kwesitembu: Kalula nje, kuwukusebenzisa ipuleti elikhulu lensimbi (elifana nogqinsi oluyi-2 mm) ukubhoboza ngokuqondile ummese ongenalutho ngethuluzi lokugaya, bese wenza ukusika okulandelayo, ukwelashwa kwendawo, ukwelashwa kokushisa, isibambo esiphezulu, njll. Ngemva kwenqubo, yenziwa ummese wekhishi ophelile. Izinzuzo zale nqubo ukusebenza kahle okuphezulu kanye nezinzuzo zezindleko ezengeziwe, izinga eliphezulu lokusebenzisa imishini, ukwelashwa okungcono kwendawo, izinga eliphezulu lokumiswa, kanye nemininingwane ephelele kakhulu.

Njengamanje, imimese evamile ezitolo ezinkulu nakwezinye izimakethe ingowalolu hlobo lobuciko (olumelwe uYangjiang, uGuangdong, uShibazi, uQiaowife, njll.)

Ukufoja okuvamile: Umehluko omkhulu kakhulu kusukela kunqubo yokwenza isitembu usesiteji sokwakheka okungenalutho kommese. Ukuqamba iwukushisa i-billet yensimbi (imvamisa ukuvimba) ibe kushisa okubomvu, ngokushaya ngokuphindaphindiwe (izando zomshini zivame ukusetshenziswa manje), ukuze ulolonge i-billet yommese wokuqala, bese ulola i-blade (isihlungi), ukwelashwa kwendawo, ukushisa. Ukwelashwa, njll. , Ummese oqediwe wasekhishini uvame ukujiya ngemuva, mncane echibini, futhi umumo omise okwe-wedge engxenyeni ephambanayo. Uma kuqhathaniswa nemimese yasekhishini enesitembu, imimese yasekhishini engumgunyathi inensimbi ecinene, ukusabalalisa kwengcindezi okufanayo emzimbeni we-blade, nokugcina ukubukhali okungcono.

Ububi ukuthi kunzima ukwandisa umkhiqizo futhi izindleko ziphezulu, futhi imininingwane yenqubo imbi kakhulu.

Q: Yiziphi izici ezinquma ubukhali bommese wasekhishini?

Impendulo: 1. Materials

Ngokuvamile insimbi, insimbi engagqwali, i-carbon steel (efana negobolondo lensimbi), noma i-ceramic (zirconia) iDamaseku nokunye. Izinto ezihlukene zinquma ubulukhuni bommese ophelile, ngakho-ke kungaqondwa ukuthi ukuphakama kokuqina, ukuphakama okuphezulu? izinga kanye nokuthamba konqenqema lommese. .

Isibonelo, imimese yobumba ivamise ukuba lukhuni kunemimese yensimbi engagqwali, kodwa abasebenzisi bavame ukuthola ukuthi ayisheshi njengemimese yensimbi engagqwali ngesikhathi sokusetshenziswa. Lokhu kungenxa yokuthi kunqunyelwe ngezinto ezibonakalayo, i-degree enqenqemeni yommese we-ceramic ayikwazi ukuba yincane kakhulu, ngaphandle kwalokho izoba brittle ngqo. Yiqiniso, imimese ye-ceramic nayo inezinzuzo zokungagqwali.

Ukuqina: 3cr13<4Kr13<5Kr15<8Kr15<9Cr15≈ carbon steel<edamasiku<I-Ceramic (Zirconium oxide)

2. Indlela yokulola

Ihlukaniswe ngokusikwa komshini nokusika ngesandla. Ngakho-ke, ngokobukhali bodwa, imimese yasekhishini enokuqina okuphezulu kwensimbi, unqenqema oluncane lokusika, kanye nokugoba okuthambile konqenqema lokusika esikhundleni sokudonsa okuqondile okuqondile kuzoba "ngokushesha". Isebenza kangcono. , ikakhulukazi ngommese wokusika. Ngakho-ke, into efanayo, ummese wokusika we-craft nakanjani ubukhali kunommese wokunquma amathambo. Ubukhali kanye nokulula kokucijiswa kwemibese yekhishi yokusika ngesandla kungcono kakhulu, okunqunywa ubuciko kanye ne-radian yomkhawulo wokusika.

Imimese elola umshini inomphetho ongashoni kakhulu futhi inzima kakhulu ukuyilola ngemva kokusetshenziswa, kuyilapho imimese yasekhishini elola ngesandla inomphetho othambile.

Q: Hlobo luni lommese wasekhishini obizwa ngokuthi ummese wekhishi omgunyathi?

Impendulo: Lokhu okubizwa ngokuthi ummese wekhishi omgunyathi kumane kuwummese wasekhishini owenziwe ngokushisisa umbungu wommese ubomvu, ukubumba ngokuphindaphindiwe, ukubumba ngesandla, ukulola ngesandla nezinye izinqubo. Omele ojwayelekile yiLongshui, Dazu County, Chongqing, eyaziwayo njengenhloko-dolobha yezingxenyekazi zekhompiyutha entshonalanga. Ubuciko bendabuko endaweni buhambisana nommese wekhishi ogoqiwe ogoqiwe, omelwa ubuciko e-Yangjiang, e-Guangdong.

Q: Yiziphi izinzuzo kanye nobubi bemimese yasekhishini engumkokotelo uma iqhathaniswa nemibese yekhishi egoqwe ngamakhaza?

Impendulo: Umehluko phakathi kwalokhu kokubili usekutheni ummese ongenalutho uke wenza inqubo ephindaphindwayo yokukhohlisa esimweni esishisayo esishisayo esishisayo.

Uma kuqhathaniswa nemimese yasekhishini egoqelwe ngokubanda, imimese yasekhishini efojiwe inensimbi ecinene kanye nokusabalalisa ingcindezi efanayo emzimbeni we-blade, ehlala isikhathi eside futhi okungelula ukuqhekeka. Njengoba isisho sithi, "Izinkulungwane zokubethelwa kwesando zenza insimbi enhle!". Ububi ukuthi kunzima ukukhulisa okukhiphayo futhi nezindleko ziphezulu, futhi ukwenza imanuwali akubukeki kahle njengommese ogoqwe obandayo. (Izitsha zasekhishini zikaDeng ziguqule ubuchwepheshe bendabuko futhi zixazulule le nkinga kangcono.

)

Umbuzo: Abathengi abajwayelekile bahlukanisa kanjani?

Impendulo: Ngokuvamile, ingemuva lemimese yasekhishini engumgunyathi iwugqinsi, futhi indawo yokusika kusukela ngemuva kommese kuya ensinini ayivamile kangako ngokuma okutshekile. Unqenqema aluqondile kangako, futhi i-arc ithambile.

Njengamanje, zimbalwa izinto zensimbi engagqwali ezisezingeni eliphezulu ze-9 chromium kanye ne-15 molybdenum vanadium emakethe, kanti imimese yasekhishini emakethe ejwayelekile iningi lenziwe ngezinto ezi-3 ze-chrome nezingu-4 zensimbi engagqwali (lesi sitolo sinazo, futhi intengo ishibhile kakhulu).

Intengo ngethoni ngayinye yensimbi engagqwali engu-9-chrome iphindwe izikhathi ezingu-2-3 kune-3-chrome evamile.

Okwesibili, ubuchwepheshe bokubumba obusetshenziswa kulommese wasekhishini buyixazulula kahle inkinga yokuthi insimbi engagqwali engu-9-chrome ingagcina ubulukhuni obukhulu ngenkathi igcina ukuqina nokuqina okuhle kakhulu. Ngaphezu kwalokho, lobu buchwepheshe be-Dengjia Knife buthole ilungelo lobunikazi kazwelonke, okunzima ukukwenza yafika.

Okwesithathu, nakuba inani eliphelele lommese wasekhishini lingephezulu, umkhiqizo ohlala njalo.Lommese wasekhishini ungasetshenziswa iminyaka engaphezu kwe-10 uma ugcinwe kahle, futhi izindleko ezijwayelekile ziphansi kakhulu.

Q: Uyini umehluko phakathi kwemimese yokusika, imimese yokunquma amathambo, nemibese yokusika?

Impendulo: Imimese yasekhishini ihlukaniswe yaba izinhlobo ezihlukene ngokuvumelana nokusetshenziswa kwayo, njengemimese yokusika, imimese yokunquma amathambo, imimese yokunquma enezinjongo ezimbili, nemibese yezithelo. Imvamisa, unqenqema lwesisiki lucishe lube ngu-15°, oluncane futhi olulula ukusisika; unqenqema lokusika lommese wokusika amathambo lungaphezu kuka-25°, ugqinsi, olusindayo, futhi olulungele ukunqunywa; unqenqema lokusika lwe-dual- ummese wenhloso uku-15°-25° Phakathi kuka-°, ungakwazi ukusika amathambo angewona amakhulu kakhulu njengenkukhu, idada nenhlanzi, kodwa kuwumsebenzi omncane ukusika nokubhekana namathambo amakhulu emilenze yengulube.