Moqapi oa TM934-1 Barcol
Likaroloana:
A nkehang habobebe indente thatafala mohlahlobi.
Ts'ebetso ea letsoho le le leng; ha ho na boiphihlelo ba ts'ebetso bo hlokehang; e ka leka mosebetsi o mong le o mong o fumanehang sebakeng sefe kapa sefe.
Mefuta e mengata ea liteko e sebetsang e lekana le Brinell hardness 25-150HBW. E sebelisetsoa ho leka ho thatafala ha mefuta eohle ea aluminium, ho tloha ho aluminium e bonolo haholo ho ea ho lits'epe tse thata haholo tsa aluminium.
Kopo e atolositsoeng. Model 934-1 e sebelisoa ho leka ho thatafala ha aluminium, lits'epe tse kopantsoeng aluminium, koporo, lits'epe tse kopantsoeng koporo, faeba matlafatsoa dipolasetiki le polasetiki tenyetseheng jj. Mohlala o ntlafalitsoeng oa eona oa fumaneha ho leka lisebelisoa tse bonolo haholo joalo ka loto le thini le lisebelisoa tse ling tse bonolo. tse kang li-plastiki tse bonolo, rabara, letsoho le letlalo jj.
Ho ba le kutloisiso e phahameng. E na le likala tse 100, tse hlokolosi haholo ho feta liteko tsa boima ba Webster tse sebelisitsoeng indastering ea aluminium.
Ha ho tšehetso e hlokahalang. E ka leka ka lehlakoreng le le leng feela la mosebetsi. Ha ho na tlhoko ea ho tsamaisa kapa ho ts'ehetsa mosebetsi o sebelisitsoeng. E ne e sebelisetsoa ho leka likarolo tse kholo haholo le tse tenya le likarolo tsa kopano.
Ikamahanya le maemo ASTM B648-2000.
Phetoho e bonolo. Liphetho tsa liteko li ka fetoloa ho HB, HR, HV le HW habonolo ka tafole ea phetoho.
Lisebelisoa tsa Tekheniki:
Indenter: khoune ea panhead ea 26 °, bophara ba sefahleho sa hlooho 0.176mm
Range ea liteko: 0 ~ 100HBa, e lekanang le 25 ~ 150HBW
Qeto: 0.5HBa
Phoso ea sesupo: thatafalo ea 42 ~ 52HBa, ± 2HBa
thatafala mefuta e fapaneng 84 ~ 88HBa ± 1HBa
Phoso ea ho pheta-pheta: thatafalo ea 42 ~ 52HBa, ± 2HBa
thatafala mefuta e fapaneng 84 ~ 88HBa ± 1HBa
Boima bo kahare: 0.5kg
Kopo:
Barcol Impressor e sebelisoa haholo-holo ho etsa liteko tsa aluminium le aluminium alloys. Webster e sebelisetsoa ho leka lisebelisoa tsa aluminium alloy, sheet le li-tubings. Barcol Impressor e loketse ho leka aluminium e hloekileng, lits'epe tse kopantsoeng tse bonolo tsa aluminium, lits'epe tse kopantsoeng tse phahameng tsa aluminium, lits'epe tse kopantsoeng ka aluminium le likarolo tse kopaneng tsa lits'epe tse kopantsoeng tsa aluminium (mohlala, monyako oa al-alloy & fensetere, lere la ho nyolla joalo-joalo)
Relevant Standard: ASTM B648 (Test Method for Induction Hardness of Aluminium Alloys by Means of a Barcol Impressor)
Barcol Impressor e boetse e sebelisetsoa ho leka polasetiki ea fiber e matlafalitsoeng le lipolasetiki tse thata jj.Molao o amehang: ASTM D2583-07 (Teko ea Teko ea ho thatafala ha Plastiki e Rigid ka Mechini ea Barcol Impressor)
Mefuta e ntlafalitsoeng ea Barcol Impressor ea fumaneha ho leka li-plastiki tse bonolo, tšepe e bonolo haholo, rabara le letlalo jj.
Bothata:
Likarolo tsa likarolo tsa mosebetsi li hloka ho ba sephara ebile li bataletse. Ho ke ke ha khoneha ho leka ho thatafala ha hlobolisa, likotoana nyenyane-boholo bo lekaneng kapa likotoana tsa mosebetsi le bokaholimo kobehileng.
Ho tla ba le phoso ea phetoho. Ha u leka ho thatafala ha lisebelisoa tsa karolo ea aluminium, thatafalo ea Barcol e hloka ho fetoloa thatafala ea Webster, empa ho na le phapang ea 2.7 HW lipakeng tsa tafole ea phetoho ea Barcol le GB Standard YS / T420-2000, ka hona tafole ea phetoho ea Barcol e lokela ho sebelisoa ka hloko.
Sephutheloana se tloaelehileng
Mohlahlobi
Li-indenters tsa maiketsetso (likhomphutha tse 2)
Boleng bo phahameng ba standard hardness block (1 pc)
Bohloko bo tlase ba boleng bo thata (1 pc)
Wrench wrench
Leoto le ts'ehetsang
Ho jara nyeoe
