Marka isla muunadda ay muujiso kala duwanaansho laba-god ah oo ku saabsan luminta xoqidda ee u dhaxaysa laba shaybaar, waxyaabaha la isticmaalo - ee maaha mashiinka - ayaa badanaa sabab u ah.
Cabbiraadaha tijaabada abrasion-kaImmisa walxo ayaa ku lumay culays iyo waddo qeexanCulayska, fiiqanka xoqidda iyo xaaladda taabashada ayaa ah saddexda doorsoome ee xukuma, alaabta la isticmaalona waxay sitaan saddexdaas.
1. Tilmaamaha Guud ahaan
| Habka | Waxyaabaha Muhiimka ah & Cabbiraadaha |
|---|---|
| MartindaleISO 12947 | Dhogor dhogor leh + dareere (≥ 140 mm); wadarta guud ee cufka(595 ± 7) g → 9 kPa, (795 ± 7) g → 12 kPa; maro dahaar leh (198 ± 2) g → 3 kPa oo leh 600# warqad aan biyuhu karin |
| TaberASTM D3884 | Giraangiraha Calibrase CS-10/CS-17, Calibrade H-18/H-22; culayska gacanta 250 g, miisaanku wuxuu bixiyaa500 / 1000 g; strips S-33 (360 FEPA), S-42 (180 ANSI-CAMI) |
| DINISO 4649 | Aluminium oksaydhciid 60xaashi, ~474 × 402 mm; xoog toosan10 N; 40 mitir oo dhex mara |
| Mitirka CrockmeterAATCC 8 / ISO 105-X12 | Maro suuf ah oo caadi ah; farta(16 ± 0.1) mmdia., 19 × 25.4 mm baloog loogu talagalay tuulmo; xoog(9 ± 0.2) N; raad (104 ± 3) mm |
Darajooyinka lama beddeli karo: CS-10 waxay u egtahay xirasho fudud, H-18 si aad ah ayay u jareysaa - natiijooyinku way kala duwanaan karaan dhowr jeer.
2. Beddelka iyo Dib-u-habaynta
| La isticmaali karo | Heerka |
|---|---|
| Martindale abradant & dareemay | La cusbooneysiiyay ka hor imtixaan kasta; 50,000 oo rubi kasta oo orod dheer ah |
| Xariijimaha warqadda ciidda ee Taber | Mid kasta200–500 wareeg |
| Giraangiraha Taber | Hawlgab ka fariisto44.4 mm (1.75 inji)dhexroorka - ilaa calaamadda. Taayirada Calibrase way dhacayaan |
| Dib-u-habaynta Taber | Taayirada cusub 2 × 50 wareeg; 25 ama 50 ka hor tijaabada.Saxanka S-11 waa mid hal mar la isticmaalo |
| Xaashida xoqidda DIN | La isticmaali karo inta khasaaraha tixraaca uu ku jiro gudaha180–220 mg; ka sarreeya 220 mg waa mid aad u fiiqan, ka hooseeya 180 mg aad u jilicsan |
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Guuldarradii ugu khatarta badnayd.Xarig ama xargo aad loo isticmaalay ayaa akhriyabeen abuur ah oo hooseeya, sidaa darteed badeecad aan waafaqsanayn ayaa dhaafta.
3. Ka saar · Isku toosi · Ammaan
- Waligaa ha taabanwejiyada giraangiraha ama faraha gacmaha qaawan; waligaa ha laabin xaashida DIN.
- Madaxaaga ku hay mid diiradda saaraya miiska rogrogmada (badanaa ≤0.05 mmaan caadi ahayn); ku dheji xariijimo siman.
- Si toosan u adkee marxaladaha; adigoo aan la soo dejin si aad u xaqiijiso inaysan jirin wax buuq ah ama gariir ah.
A u eg bisexcalaamadda halkii giraan siman macnaheedu waa iska soocid ama weji giraangireed oo aan sinnayn.
4. Dib u habeyn ka dib isbeddel kasta
- Martindale— hubi 595 g / 795 g oo ah 9 kPa / 12 kPa
- Taber— jebi giraangiraha cusub 2 × 50; hubi 250/500/1,000 g; nadiifi qashinka
- DIN— dib u hubi isku-darka tixraaca qiyaastii 10kii baaritaanba; dib u tijaabi haddii faafiddu ay ka badan tahay 15 mg
- Mitirka Crockmeter— hubi 9 N iyo dhererka raadadka; xaalad sida waafaqsan ISO 139
5. Waxyaabaha Muhiimka ah ee Kaydinta
Heerkulka iyo qoyaanka la xakameeyey (loo baahan yahay xariijimaha S-42); siman, aan la saarin, aan la qaloocin; dhogorta dhogorta leh iyo maro suuf ah sida waafaqsan ISO 139; shaabad iyo taariikh hadhaaga.
Hal sadar:maaha ku saabsan beddelka marar badan -habka saxda ah, waqtiyada la diiwaan geliyay, rakibidda toosan, dib-u-hagaajinta ka dib isbeddelka, kaydinta la xakameeyey.
Waqtiga boostada: Agoosto-31-2026