Ngokusho kwe-GB 18248, amashubhu esilinda angu-34CrMo4 asetshenziswa kakhulu ekwenzeni amasilinda anomfutho ophezulu, avame ukusetshenziselwa ukugcina nokuthutha amagesi (njenge-oxygen, i-nitrogen, igesi yemvelo, njll.). I-GB 18248 icacisa izidingo zamashubhu esilinda, ezihlanganisa izinto zokwakha, ubukhulu, ukubekezelelana, izakhiwo zemishini, izindlela zokuhlola, njll. zamashubhu esilinda. Kumashubhu esilinda angu-34CrMo4, uchungechunge lokugeleza kwenqubo ludinga ukulandelwa ngesikhathi sokukhiqiza, futhi ukuhlolwa kwekhwalithi okuqinile kudingeka kwenziwe ukuqinisekisa ukuthi angasetshenziswa ngokuphephile nangokuthembekile ezindaweni ezinomfutho ophezulu.
Ububanzi bangaphandle, ukujiya kodonga, ubude kanye nezinye izilinganiso zepayipi lesilinda segesi kulinganiswa ngokunembile ukuqinisekisa ukuthi ziyahlangabezana nezidingo zokubekezelela ze-GB 18248. Ukunemba kobukhulu kuvame ukufezwa kusetshenziswa amathuluzi okulinganisa ngokunemba njenge-micrometer, izinsimbi zokulinganisa nge-laser, njll.
Ubukhulu obunembile kanye nobukhulu bodonga kufezwa ngokulawula inqubo yokudweba ebandayo noma yokugoqa ebandayo.
Amashubhu esilinda segesi afanelekile kudingeka amakwe ngenombolo yebhetshi yokukhiqiza, izinto zokwakha, ubukhulu kanye nolunye ulwazi emzimbeni weshubhu ukuqinisekisa ukulandeleka. Ukuhlonza kufaka phakathi usuku lokukhiqiza, igama lomkhiqizi, ibanga lepayipi, njll.
Uwoyela ovimbela ukugqwala uvame ukusetshenziselwa ukuvikela ngesikhathi sokupakisha, futhi ukupakisha okufanele kwenziwa ngokwezidingo ezahlukene zokuhamba ukuze kuvinjelwe umonakalo ngesikhathi sokuthutha.
Amashubhu esilinda segesi enziwe ngezinto ze-34CrMo4 adinga ukudlula ukuhlolwa kwekhwalithi okuningi ngesikhathi senqubo yokukhiqiza ukuqinisekisa ukuthi ahlangabezana nezidingo ezijwayelekile ze-GB 18248 kanye nokuphepha. Izinto eziyinhloko zokuhlola zifaka okulandelayo:
1. Ukuhlolwa kokwakheka kwamakhemikhali
2. Ukuhlolwa kwempahla yemishini
3. Ukuhlolwa kobukhulu
4. Ukuhlolwa kwesici sobuso
5. Ukuhlolwa okungabhubhisi
6. Ukuhlolwa kokucindezela nokucindezela
7. Ukulandelela kanye nokuhlonza
Amashubhu esilinda segesi enziwe ngezinto ze-34CrMo4 kumele abhekane nezinqubo zokulawula inqubo yokukhiqiza kanye nokuhlolwa kwekhwalithi ngesikhathi senqubo yokukhiqiza ukuqinisekisa ukuphepha kwawo kanye nokuthembeka ngaphansi kwezimo zokucindezela okuphezulu. Inqubo yokukhiqiza ifaka phakathi izinyathelo ezifana nokulungiswa kwezinto zokusetshenziswa, ukwakheka kokubhoboza, ukugoqa okushisayo, ukugoqa okubandayo, ukwelashwa kokushisa, kanye nokwelashwa kwendawo, futhi isinyathelo ngasinye sidinga ukulawulwa kwekhwalithi okuqinile. Ngokuphathelene nokuhlolwa, ngaphezu kokuhlaziywa kokwakheka kwamakhemikhali kanye nokuhlolwa kwempahla yemishini, ukuhlolwa kobukhulu, ukuhlolwa kwendawo, ukuhlolwa okungonakalisi, kanye nokuhlolwa kwengcindezi kuyadingeka ukuqinisekisa ukuthi amashubhu esilinda segesi ahlangabezana nezindinganiso ze-GB 18248 futhi angahlangabezana nezidingo zokuphepha eziphezulu ekusetshenzisweni kwangempela.
Isikhathi sokuthunyelwe: Disemba 19-2024
