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Litaba

Lisebelisoa tse ka sebelisoang tsa Teko ea Abrasion: Ho Fumana Boima, Lihlooho le Sandpaper ka Nepo

Ha mohlala o tšoanang o bontša phapang ea linomoro tse peli tahlehelong ea ho khohlela lipakeng tsa lilaboratori tse peli, lintho tse sebelisoang - eseng mochini - hangata ke tsona tse bakang.
Mehato ea teko ea ho khohlelahore na thepa e lahleha hakae tlas'a mojaro le tsela e hlalositsoeng. Mojaro, bohale bo matla le boemo ba ho kopana ke lintho tse tharo tse laolang, 'me lintho tse sebelisoang li jara tsohle tse tharo.

1. Litlhaloso ka ho Hlakola

Mokhoa Lisebelisoa tsa Bohlokoa le Liparamente
MartindaleISO 12947 Setlolo sa boea + felt (≥ 140 mm); boima bohle(595 ± 7) g → 9 kPa, (795 ± 7) g → 12 kPamasela a koahetsoeng (198 ± 2) g → 3 kPa ka pampiri e sa keneleng metsi ea 600#
TaberASTM D3884 Mabili a Calibrase CS-10/CS-17, Calibrade H-18/H-22; mojaro oa matsoho 250 g, boima bo fana ka500/1000 g; likhoele tsa S-33 (360 FEPA), S-42 (180 ANSI-CAMI)
DINISO 4649 Aluminium oxidelehlohlojane 60lakane, ~474 × 402 mm; matla a otlolohileng10 N; 40 m ho tsamaea
Sekoere sa ho lekanyaAATCC 8 / ISO 105-X12 Lesela le tloaelehileng la k'hothone; monoana(16 ± 0.1) mmdia., boloko ba 19 × 25.4 mm bakeng sa qubu; matla(9 ± 0.2) N; pina (104 ± 3) mm
Mekhahlelo ha e feto-fetohe: CS-10 e etsisa ho tsofala hanyane, H-18 e fokotsa haholo - liphetho li ka fapana ka makhetlo a 'maloa.

2. Ho Nkela Sebaka le ho Nchafatsa

E ka jeoang Tekanyetso
Martindale e nang le tatso e sa tloaelehang le e ntle E nchafatsoa pele ho teko e 'ngoe le e 'ngoe; li-rub tse ling le tse ling tse 50,000 ha u matha nako e telele
Lithapo tsa sandpaper tsa Taber E 'ngoe le e 'ngoeLipotoloho tse 200–500
Mabili a Taber Ho tlohela mosebetsi44.4 mm (1.75 in)bophara — ho ya tlase ho leiboleng. Mabili a Calibrase a fela
Ho lokisa Taber Mabili a macha a 2 × 50 cycles; 25 kapa 50 pele ho teko.Disiki ea S-11 e sebelisoa hanngoe feela
Letlapa le khorofo la DIN E ka sebelisoa ha tahlehelo ea litšupiso e ntse e le teng180–220 mg; kaholimo ho 220 mg e bohale haholo, ka tlase ho 180 mg e bohlasoa haholo
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Ho hloleha ho kotsi ka ho fetisisa.Sekhechana se sebelisitsoeng haholo kapa se ngotsoeng ka mokhoa o sa lokelangka bohata tlaase, kahoo sehlahisoa se sa lumellaneng le maemo sea feta.

3. Tlosa · Lumellanya · Sireletsa

  1. Le ka mohla u se ke ua amalifahleho tsa lebili kapa tsa monoana ka matsoho a hlobotseng; le ka mohla u se ke ua koba lakane ea DIN.
  2. Boloka hlooho e tsepamisitse maikutlo ho turntable (hangata ≤0.05 mmho se hlakane); sebelisa meqomo e bataletseng.
  3. Tiisa ka tsela e otlolohileng ka mekhahlelo; matha o sa jarolla letho ho netefatsa hore ha ho lerata kapa ho thothomela.
A sebopeho sa khoeli e seketeLetshwao ho ena le lesale le tshwanang le bolela ho se tshwane kapa sefahleho sa lebili se sa lekanang.

4. Lekanya Bocha Kamora Phetoho e 'Ngoe le e 'Ngoe

  • Martindale— netefatsa 595 g / 795 g bakeng sa 9 kPa / 12 kPa
  • Taber— ho robeha ha mabili a macha 2 × 50; netefatsa 250/500/1,000 g; tlosa lithōle
  • DIN— hlahloba hape ka motsoako oa litšupiso hoo e ka bang liteko tse ling le tse ling tse 10; hlahloba hape haeba ho ata ha eona ho feta 15 mg
  • Sekoere sa ho lekanya— netefatsa bolelele ba 9 N le bolelele ba pina; boemo ho latela ISO 139

5. Lintho tsa bohlokoa tsa polokelo

Laolwa ke mocheso le mongobo (ho hlokahala bakeng sa lithapo tsa S-42); e bataletseng, e sa laolloang, e sa kobehang; e silafatsang boea le lesela la k'hothone ho latela ISO 139; tiisa le ho beha letsatsi masala.
Moleng o le mong:eseng ka ho nkela sebaka hangata —mokhoa o nepahetseng, mekhahlelo e kentsweng, ho kenya ka tatellano, ho lekanya botjha kamora phetoho, polokelo e laolwang.

Nako ea poso: Phato-31-2026