Ulibheka Kanjani Ikhwalithi Ye-LVT/SPC Flooring--Needle Scratch Tester

Inhloso

Isihloli sokuklwebha senaliti sisetshenziselwa ukuhlola ikhono lezindawo eziphansi (njengezendlalelo eziboshiwe noma ezipendiwe) ukumelana nokunwaya ngaphansi komthwalo othile.
Isiza ukucacisa ukuqina nokusebenza kokumelana nokuklwebheka, ilingise izimo zangempela zempilo njengokuhudulwa kwefenisha noma ukuhuzuka kwesihlabathi.

Isakhiwo Sezisetshenziswa

Isistimu yokulayisha isisindo (ingxenye ephezulu)

Isisindo se-cylindrical sisetshenziswa ukunikeza umthwalo oqhubekayo.

Inaliti yensimbi (ingxenye ephakathi)

Isetshenziselwa ukudala imihuzuko endaweni eyisampula. 

Ingxenyekazi yesampula ehambayo (ingxenye engezansi)

Ivumela inaliti ukuthi ihambe ngokulandelana endaweni ebonakalayo.

Isistimu yokulawula

Kuhlanganisa amaknobhu okulungisa isivinini/ubude kanye neswishi yamandla ukuze ulawule inqubo yokuhlola. 

Ukulungiselela Ukuhlolwa

1. Ukulungiselela Isampula

    Usayizi: Ngokuvamile ≥ 100 mm × 100 mm 

    Indawo: Ihlanzekile, ayinalo uthuli namafutha

    Isimo: Akukho ukukhubazeka okubonakalayo okufana namabhamuza noma imihuzuko evele ikhona

2. Izimo Zemvelo

    Izinga lokushisa: 23 ± 2 °C

    Ukuswakama: 50 ± 5% RH

    Isikhathi sokumisa: ≥ amahora angama-24 ngaphambi kokuhlolwa

3. Ukuhlolwa Kwezisetshenziswa

    Qinisekisa ukuthi ithiphu yenaliti iphelele futhi ayigqoki

    Linganisa umthwalo osetshenzisiwe

    Qinisekisa ukuthi umshini usebenza ngesivinini esilungile

Inqubo Yokuhlola

Isinyathelo 1: Lungisa Isampula

Beka isampula yaphansi endaweni yokuhlola:

• Qinisekisa ukuthi iyisicaba ngaphandle kokusonta

• Yilungise ngokuqinile ukuze uvimbele ukunyakaza

Isinyathelo sesi-2: Setha Amapharamitha Wokuhlola

Lungisa ngokuya ngamazinga noma izidingo zekhasimende:

Layisha: isb, 5N / 10N / 20N

Isivinini sokuklwebha: ngokuvamile 5–50 mm/s

Ubude bokuklwebha: isb, 50 mm noma 100 mm

Uhlobo lwenaliti: inaliti yensimbi (imvamisa insimbi noma i-carbide)

Isinyathelo sesi-3: Faka Umthwalo

Beka isisindo ku-rod yokulayisha ukuze inaliti ithinte indawo yesampula ngamandla angapheli.

Isinyathelo sesi-4: Qala Ukuhlola

Vula umshini bese uvumela inaliti ukuthi ihambe endaweni yesampula ngendlela eqondile, yenze ukuklwebheka okuqhubekayo.

Kungenziwa imihuzuko eminingi kusampula ngayinye.

Isinyathelo sesi-5: Phinda Ukuhlola

Phinda ukuhlolwa ngaphansi kwemithwalo ehlukene noma ezindaweni ezahlukene ukuze uqinisekise imiphumela ethembekile.

Ukuhlolwa Kwemiphumela

1. Ukuhlola Okubonakalayo (Indlela Ejwayelekile)

Qaphela isimo sokuklwebheka:

Ukuthi avele amamaki amhlophe

Ukuthi ungqimba olugugileyo noma i-UV coating yonakele

Ukuthi i-substrate iyadalulwa

Izilinganiso Ezijwayelekile:

Akukho ukuklwebheka okubonakalayo: Kuhle kakhulu

Uphawu oluncane: Kuyamukeleka

Umonakalo osobala: Akwamukelekile

2. Ukukala Okuncane Okuncane (Indlela Ethuthukisiwe)

• Kala ububanzi nokujula kokuklwebha

• Qopha umthwalo obalulekile lapho kwenzeka khona umonakalo obonakalayo