1.HRE UvavanyoIsikalikwayePumgaqo:· Uvavanyo lobunzima be-HRE lusebenzisa i-indenter yebhola ye-1/8-intshi ukuze ucinezele kwindawo yezinto eziphathekayo phantsi komthwalo we-100 kg, kwaye ixabiso lobunzima bezinto eziphathekayo lichongwa ngokulinganisa ubunzulu be-indentation.
① Iintlobo zemathiriyeli esebenzayo: Isebenza ikakhulu kwimathiriyeli yentsimbi ethambileyo efana ne-aluminiyam, ubhedu, iialloyi ezilothe kunye nezinye iintsimbi ezingenayo i-ferrous.
② Iimeko zesicelo eziqhelekileyo: Ukulawulwa komgangatho kunye nokuhlolwa kobulukhuni besinyithi esikhanyayo kunye ne-alloys. Uvavanyo lobulukhuni be-aluminiyam etyhidiweyo kunye nee-die castings. ·Uvavanyo lwezinto eziphathekayo kumashishini ombane kunye nombane.
③ Iimpawu kunye noncedo: ·Isebenza kwimathiriyeli ethambileyo: Isikali se-HRE sifanelekile ngokukodwa kwimathiriyeli yentsimbi ethambileyo kwaye ibonelela ngovavanyo oluchanekileyo lobulukhuni. Umthwalo osezantsi: Sebenzisa umthwalo ophantsi (i-100 kg) ukunqanda ukufakwa ngokugqithisileyo kwezinto ezithambileyo. Ukuphindaphinda okuphezulu: I-indenter yebhola yentsimbi ibonelela ngeziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
④ Amanqaku okanye izithintelo: Ukulungiswa kwesampuli: Umphezulu wesampulu kufuneka ube flat kwaye ucoceke ukuqinisekisa ukuchaneka kweziphumo zokulinganisa. Ukunciphisa izinto eziphathekayo: Ayisebenzi kwizinto ezinzima kakhulu ngenxa yokuba i-indenter yebhola yensimbi inokonakala okanye ivelise iziphumo ezingachanekanga. Ukugcinwa kwezixhobo: Izixhobo zovavanyo kufuneka zilinganiswe kwaye zigcinwe rhoqo ukuqinisekisa ukuchaneka nokuthembeka komlinganiselo.
2.Uvavanyo lweHRFIsikalikwayePrinciple: Uvavanyo lobulukhuni lwe-HRF lusebenzisa i-indenter yebhola ye-1/16-intshi ukuze ucinezele kwindawo yezinto eziphathekayo phantsi komthwalo we-60 kg, kwaye ixabiso lobunzima bezinto eziphathekayo lichongwa ngokulinganisa ubunzulu be-indentation.
① Iintlobo zemathiriyeli esebenzayo: · Isebenza ikakhulu kwimathiriyeli yentsimbi ethambileyo kunye neeplastiki ezithile, njenge-aluminiyam, ubhedu, ialloyi zelothe kunye nezinye izinto zeplastiki ezinobulukhuni obusezantsi.
② Iimeko zesicelo eziqhelekileyo: Ukulawulwa komgangatho kunye nokuhlolwa kobulukhuni besinyithi esikhanyayo kunye ne-alloys. ·Uvavanyo lokuqina kweemveliso zeplastiki kunye namalungu. Uvavanyo lwezinto eziphathekayo kumashishini ombane kunye nombane.
③ Iimpawu kunye neenzuzo: Isebenza kwizinto ezithambileyo: Isikali seHRF sifanelekile ngokukodwa kwintsimbi ethambileyo kunye nemathiriyeli yeplastiki, ibonelela ngovavanyo oluchanekileyo lobulukhuni. Umthwalo ophantsi: Sebenzisa umthwalo ophantsi (i-60 kg) ukunqanda ukufakwa ngokugqithiseleyo kwezinto ezithambileyo. Ukuphindaphinda okuphezulu: I-indenter yebhola yentsimbi ibonelela ngeziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
④ Amanqaku okanye imida: · Ukulungiswa kwesampula: Umphezulu wesampulu kufuneka ube mcaba kwaye ucoceke ukuze kuqinisekiswe ukuchaneka kweziphumo zomlinganiselo. ·Unyino lwezinto eziphathekayo: Ayifanelekanga kwizinto ezinzima kakhulu njengoko i-indenter yebhola yentsimbi inokonakala okanye ivelise iziphumo ezingachanekanga. ·Ukugcinwa kwezixhobo: Izixhobo zovavanyo zifuna ulungelelwaniso kunye nokugcinwa rhoqo ukuqinisekisa ukuchaneka komlinganiselo kunye nokuthembeka.
3. Isikali soVavanyo lwe-HRG kunye noMgaqo-siseko: Uvavanyo lobulukhuni lwe-HRG lusebenzisa i-indenter ye-intshi ye-1/16 yebhola yentsimbi ukucinezela kwindawo yezinto eziphathekayo phantsi komthwalo we-150 kg, kwaye imisela ixabiso lobunzima bezinto ngokulinganisa ubunzulu be-indentation.
① Iindidi zemathiriyeli esebenzayo: Ikakhulu ifaneleka phakathi ukuya kwimathiriyeli yentsimbi eqinile, efana neentsimbi ezithile, intsimbi etyhidiweyo kunye nekhabhide enesamente.
② Iimeko zesicelo esiqhelekileyo: Ukulawulwa komgangatho kunye nokuvavanya ubunzima bentsimbi kunye neengxenye zentsimbi. Uvavanyo lokuqina kwezixhobo kunye namalungu omatshini. Ukusetyenziswa kwemizi-mveliso yezinto ezinobunzima obuphakathi ukuya kophezulu.
③ Iimpawu kunye neenzuzo: Uluhlu olubanzi lwesicelo: Isikali se-HRG sifanelekile kwimathiriyeli yentsimbi ephakathi ukuya kolukhuni kwaye ibonelela ngovavanyo oluchanekileyo lobulukhuni. ·Umthwalo ophezulu: Isebenzisa umthwalo ophezulu (150 kg) kwaye ifanele imathiriyeli enobunzima obuphezulu. Ukuphindaphinda okuphezulu: I-indenter yebhola yentsimbi ibonelela ngeziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
④ Amanqaku okanye izithintelo: Ukulungiswa kwesampuli: Umphezulu wesampulu kufuneka ube flat kwaye ucoceke ukuqinisekisa ukuchaneka kweziphumo zokulinganisa. Unyino lwezinto eziphathekayo: Ayifanelekanga kwizinto ezithambileyo kakhulu, njengoko i-indenter yebhola yentsimbi inokucinezela ngaphezulu kwisampulu, ibangele iziphumo zokulinganisa ezingachanekanga. Ukugcinwa kwezixhobo: Izixhobo zovavanyo kufuneka zilinganiswe kwaye zigcinwe rhoqo ukuqinisekisa ukuchaneka nokuthembeka komlinganiselo.
4. HRH① Isikali soVavanyo kunye noMgaqo: Uvavanyo lobunzima be-HRH lusebenzisa i-indenter ye-intshi ye-1/8 ye-intshi ukuze ucinezele kwindawo yezinto eziphathekayo phantsi komthwalo we-60 kg, kwaye ixabiso lobunzima bezinto eziphathekayo lichongwa ngokulinganisa ubunzulu be-indentation.
① Iintlobo zemathiriyeli esebenzayo: Ikakhulu ifanele izinto zentsimbi ezinobulukhuni obuphakathi njengealloyi zobhedu, iialloyi zealuminiyam kunye nezinye izinto zeplastiki eziqinileyo.
② Iimeko zesicelo eziqhelekileyo: Ukulawulwa komgangatho kunye nokuhlolwa kobulukhuni kwamaphepha esinyithi kunye nemibhobho. Uvavanyo lobulukhuni besinyithi kunye ne-alloys ezingenayo i-ferrous. ·Uvavanyo lwezinto eziphathekayo kushishino lolwakhiwo nolweemoto.
③ Iimpawu kunye neenzuzo: Uluhlu olubanzi lwesicelo: Isikali se-HRH sifanelekile kwizinto ezahlukeneyo zobunzima obuphakathi, kuquka isinyithi kunye neeplastiki. Umthwalo osezantsi: Sebenzisa umthwalo osezantsi (60 kg) kwizinto ezithambileyo ukuya kweziphakathi ukuthintela ukujulwa ngokugqithisileyo. Ukuphindaphinda okuphezulu: I-indenter yebhola yentsimbi ibonelela ngeziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
④ Amanqaku okanye izithintelo: Ukulungiswa kwesampuli: Umphezulu wesampulu kufuneka ube flat kwaye ucoceke ukuqinisekisa ukuchaneka kweziphumo zokulinganisa. Ukunciphisa izinto eziphathekayo: Ayifanelekanga kwizinto ezinzima kakhulu ngenxa yokuba i-indenter yebhola yensimbi inokonakala okanye ivelise iziphumo ezingachanekanga. Ukugcinwa kwezixhobo: Izixhobo zovavanyo kufuneka zilinganiswe kwaye zigcinwe rhoqo ukuqinisekisa ukuchaneka nokuthembeka komlinganiselo.
5. Isikali soVavanyo lwe-HRK kunye noMgaqo-siseko:Uvavanyo lobunzima be-HRK lusebenzisa i-indenter ye-intshi ye-1/8 ye-intshi ukuze ucinezele kwindawo yezinto eziphathekayo phantsi komthwalo we-150 kg, kunye nexabiso lobunzima bezinto eziphathekayo lichongwa ngokulinganisa ubunzulu be-indentation.
① Iintlobo zemathiriyeli esebenzayo: Ikakhulu ifanele izixhobo eziqinileyo ezifana neekhabhidi ezithile ezinesamente, intsimbi kunye nentsimbi. Ikwafanelekile kwiintsimbi ezingenayo i-ferrous yobunzima obuphakathi.
② Iimeko zesicelo esiqhelekileyo: Ukuveliswa kunye nokulawulwa komgangatho wezixhobo ze-carbide ezine-cemented kunye nokubunjwa. Ukuvavanywa kokuqina kwamalungu oomatshini kunye neendawo zesakhiwo. Ukuhlolwa kwentsimbi kunye nentsimbi.
③ Iimpawu kunye neenzuzo: Uluhlu olubanzi lwezicelo: Isikali se-HRK sifanelekile kwizinto ezivela phakathi ukuya kwizinto ezinzima, ukubonelela ngovavanyo oluchanekileyo lobulukhuni. Umthwalo ophezulu: Sebenzisa umthwalo ophezulu (i-150 kg), efanelekileyo kwizinto ezinobunzima obuphezulu, ukuqinisekisa ukuchaneka kweziphumo zovavanyo. Ukuphindaphinda okuphezulu: I-indenter yebhola yentsimbi ibonelela ngeziphumo zovavanyo ezizinzileyo neziphindaphindwayo.
④ Amanqaku okanye izithintelo: Ukulungiswa kwesampuli: Umphezulu wesampulu kufuneka ube flat kwaye ucoceke ukuqinisekisa ukuchaneka kweziphumo zokulinganisa. Unyino lwezinto eziphathekayo: Kwizinto ezilukhuni kakhulu okanye ezithambileyo, i-HRK isenokungabi lolona khetho lufanelekileyo, kuba i-indenter yebhola yentsimbi inokucinezela okanye icinezele isampuli, okukhokelela kwiziphumo zokulinganisa ezingachanekanga. Ukugcinwa kwezixhobo: Izixhobo zovavanyo kufuneka zilinganiswe kwaye zigcinwe rhoqo ukuqinisekisa ukuchaneka nokuthembeka komlinganiselo.
Ixesha lokuposa: Nov-14-2024
