BYK5800 Pencil ƙarfin ma'auni Wolf-Wiburn
BYK5800 Pencil Hardness Gauge Manufa da aikace-aikace:
Pencil scratches ne wani nau'i na scratch tauri gwajin kayan aiki. Wannan hanya ce mai sauƙi da sauri don gwada taurin rufi ta hanyar ƙwanƙwasawa a kan rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin rufin. Hakanan ana iya amfani da shi a samar da tsari kamar ruwan rufi.
Pencil tauri gwaji ne ingantaccen hanyar gwada rufi tauri da kuma resistance scratching iya.ASTM D 3363Hanyar ta ba da damar yin ma'auni ta hanyar amfani da fensils da aka sani da tauri a ƙarƙashin wani kusurwa da matsin lamba na yau da kullun ta hanyar motsawa a kan samfurin farfajiyar.
Matsayi: ASTM D3363 BS 3900-E19 ECCA T ISO 15184
BYK5800 Pencil Hardness Tsarin da Ayyuka:
Ma'aunin karfin fensil yana sa gwajin ya dace da ƙa'idodin Wolff-Wilborn ta hanyar fasaha, tabbatar da cewa ƙarfi da kusurwa sun kasance daidai a duk lokacin gwajin. Kayan aiki yana da sauƙi kuma yana kawar da matsin lamba na fensil daga tasirin mutum.
BYK5800 Pencil Hardness Gauge Shirin:
Pencil core planer fita kimanin 5 mm, da tsaye riƙe da fensil, da graphite a ƙasa a kan yashi takarda (granular fineness 400) da graphite core grinding daidai da kuma m gefen.
Clamp da fensil a cikin kayan aiki, da fensil yanke 5mm, sa'an nan kuma sa kayan aiki a kan samfurin farfajiyar. Kama shaft tare da yatsan m da yatsan nuna don tura kayan aiki a kan samfurin a kusan 10 cm / s. Zaɓin fansel mai dacewa ya dogara da gwaji. Yana shawarar a fara da wani matsakaici mai laushi fensil ko matsakaici tauri fensil, kuma a hankali gano da fensil.
A lokacin gwajin, ka yi hankali kada ka rikitar da alamun fensil da alamun shiga. Idan ya zama dole, za a iya goge ƙarin waya ta amfani da sponge mai ruwa ko rubber mai laushi.
Lambobin nau'ikan fensil biyu suna da alama da taurin fensil. Taurin fesul kamar 2H ... 3H yana nufin cewa fesul na 2H zai iya barin alamun kalma a kan farfajiyar, yayin da fesul na 3H ya iya karya fina-finai kaɗan. Ba a ba da shawarar yin amfani da wannan hanyar gwajin don gwajin fenti mai yawan kwalliya ko fenti da ke ƙunshe da kwalliya.
BYK5800 Pencil Hardness Gauge Bayanan oda:
PH-5800 Pencil tauri ma'auni
Standard daidaitawa kamar haka:
Fensal tauri ma'auni, 20pcs 9B-9H misali Fensal, 1pcs musamman Fensal planer, 1pcs 400 coarse grain sandpaper, dauki akwati;
Bayanan oda:
Sauya da fensil
PH-5801 1set 20pcs daidaitaccen fensil 9B-9H (20pcs)
Pencil (Pen bar da wani canji mai sauya)
Bayanan oda |
|
Zaɓi kayan gyara da kayan haɗi |
samfurin |
Sunan |
adadin |
9500 |
Pencil kayan aiki |
|
5802 |
Pencil Set don5800 |
1 |
9512 |
maye gurbin da fuskar fuskar,6B,9500 |
12ramin1Pakete |
9513 |
maye gurbin da fuskar fuskar,5B,9500 |
12ramin1Pakete |
9514 |
maye gurbin da fuskar fuskar,4B,9500 |
12ramin1Pakete |
9515 |
maye gurbin da fuskar fuskar,3B,9500 |
12ramin1Pakete |
9516 |
maye gurbin da fuskar fuskar,2B,9500 |
12ramin1Pakete |
9517 |
maye gurbin da fuskar fuskar,B,9500 |
12ramin1Pakete |
9518 |
maye gurbin da fuskar fuskar,HB,9500 |
12ramin1Pakete |
9519 |
maye gurbin da fuskar fuskar,F,9500 |
12ramin1Pakete |
9520 |
maye gurbin da fuskar fuskar,H,9500 |
12ramin1Pakete |
9521 |
maye gurbin da fuskar fuskar,2H,9500 |
12ramin1Pakete |
9522 |
maye gurbin da fuskar fuskar,3H,9500 |
12ramin1Pakete |
9523 |
maye gurbin da fuskar fuskar,4H,9500 |
12ramin1Pakete |
9524 |
maye gurbin da fuskar fuskar,5H,9500 |
12ramin1Pakete |
9525 |
maye gurbin da fuskar fuskar,6H,9500 |
12ramin1Pakete |