Ukuhlolwa kwe-Brinell Hurness Test kwakhiwa nguNjiniyela waseSweden uJohan Agasti Brinell ngo-1900 kwaqala ukukala ubulukhuni bensimbi.
(1) I-HB10 / 3000
Indlela ye-①Test New:
Izinhlobo ezibonakalayo ezibonakalayo: Ilungele izinto zensimbi ezinzima ezifana ne-cast iron, insimbi elukhuni, ama-alloys asindayo, njll.
Izimo zesicelo se-③Commun: Ukuhlolwa kwezinto ezibonakalayo kwemishini esindayo nemishini. Ukuhlolwa kobulukhuni kokukhokhiswa okukhulu nokwenziwa. Ukulawulwa kwekhwalithi ebunjiniyela nokukhiqiza.
④Features nezinzuzo: Umthwalo omkhulu: Kufanele izinto ezinzima nezinzima, ungamelana nengcindezi enkulu, futhi uqinisekise imiphumela yokulinganisa enembile. Ukuqina: I-Intente yensimbi yensimbi inokuqina okuphezulu futhi ilungele ukusetshenziswa isikhathi eside nokuphindaphindwayo. Uhla olubanzi lwezicelo: ukwazi ukuhlola izinto eziningi zensimbi ezinzima.
Ama-⑤Not noma ukulinganiselwa: Usayizi wesampula: Kudingeka isampula elikhudlwana ukuqinisekisa ukuthi i-induction inkulu ngokwanele futhi inembile, futhi ingaphezulu lesampula kumele lihlanzekile futhi lihlanzekile. Izidingo ze-Race: Ingaphezulu lidinga ukuba bushelelezi futhi linamahhala lokungcola ukuze kuqinisekiswe ukunemba kwesilinganiso. Ukulungiswa Kwemishini: Imishini idinga ukulinganiswa futhi igcinwe njalo ukuqinisekisa ukunemba nokuphindaphindwa kwesivivinyo.
(2) I-HB5 / 750
Indlela ye-①Test kanye nesimiso: Sebenzisa ibhola lensimbi nge-5 mm ukucindezela endaweni ebonakalayo ngaphansi komthwalo we-750 kg, futhi ulinganise ububanzi bokubala ukubala inani lobulukhuni.
Izinhlobo ezibonakalayo ezibonakalayo: Kusebenza ezintweni zensimbi ezinobulukhuni obuphakathi, ezinjenge-copper alloys, i-aluminium alloys, nensimbi ephakathi nendawo. ③ Izimo zesicelo ezijwayelekile: Ukulawulwa kwekhwalithi kwezinto zokwakha izinsimbi eziphakathi nendawo. Ucwaningo lwezinto ezibonakalayo kanye nentuthuko kanye nokuhlolwa kwelebhu. Ukuhlolwa kobulukhuni bezinto ezibonakalayo ngesikhathi bekhiqiza futhi becubungula. Izici nezinzuzo: I-Mediumantages: I-Medium Load: Iyasebenza ngezinto zokwakha ezinobulukhuni obuphakathi futhi ingalinganisa ngokunembile ubunzima babo. Isicelo esiguquguqukayo: Kusebenza ezinhlobonhlobo zezinto zokhuni eziphakathi nendawo ngokuvumelana okuqinile. Ukuphindaphinda okuphezulu: Kunikeza imiphumela yokulinganisa eqinile nengaguquki.
Ama-⑥Not noma ukulinganiselwa: Ukulungiswa kwesampula: Ingaphezulu lesampula lidinga ukuba lifulethi futhi lihlanzekile ukuqinisekisa ukunemba kwemiphumela yokulinganisa. Ukulinganiselwa kwezinto ezibonakalayo: ngezinto ezithambile kakhulu noma ezinzima kakhulu, ezinye izindlela ezifanele izinzuzo zokuhlola zingadinga ukukhethwa. Ukulungiswa Kwemishini: Imishini idinga ukulinganiswa futhi igcinwe njalo ukuqinisekisa ukunemba nokwethenjwa kwesilinganiso.
(3) Hb2.5 / 187.5
Indlela ye-①Test kanye nesimiso: Sebenzisa ibhola lensimbi nge-2,5 mm ukucindezela endaweni ebonakalayo ngaphansi komthwalo we-187.5 kg, futhi ulinganise ububanzi bokubala ukubala inani lobulukhuni.
Izinhlobo ezibonakalayo ezibonakalayo: Kusebenza ezintweni ezithambile zensimbi namanye ama-alloys athambile, njenge-aluminium, ukuhola i-alloy, nensimbi ethambile.
Izimo zesicelo se-③Common: Ukulawulwa kwekhwalithi kwezinto zokwenziwa zensimbi. Ukuhlolwa kwezinto ezibonakalayo kuma-elekthronikhi nasezimbonini zikagesi. Ukuhlolwa kobunzima kwezinto ezithambile ngesikhathi sokukhiqiza nokusebenza.
④Features nezinzuzo: Umthwalo ophansi: Kuyasebenza ezintweni ezithambile ukugwema ukuqondiswa ngokweqile. Ukuphindaphinda okuphezulu: Kunikeza imiphumela yokulinganisa eqinile nengaguquki. Uhla olubanzi lwezicelo: ukwazi ukuhlola izinhlobo eziningi zensimbi yensimbi.
Amanothi noma ukulinganiselwa: Ukulungiswa kwesampula: Ingaphezulu lesampula lidinga ukuba lifulethi futhi lihlanzekile ukuqinisekisa ukunemba kwemiphumela yokulinganisa. Ukulinganiselwa kwezinto ezibonakalayo: ngezinto ezinzima kakhulu, kungahle kudingekile ukukhetha ezinye izindlela ezifanele zokuhlola izinhlanzi. Ukulungiswa Kwemishini: Imishini idinga ukulinganiswa futhi igcinwe njalo ukuqinisekisa ukunemba nokuthembela.
Isikhathi sePosi: Nov-20-2024
