Yadda Ake Duba Ingancin LVT/SPC Flooring --Mai Gwajin Scratch Needle

Manufar

Ana amfani da ma'aunin karce na allura don kimanta ƙarfin saman bene (kamar rufin fenti ko fenti) don tsayayya da zazzagewa ƙarƙashin ƙayyadadden kaya.
Yana taimakawa ƙayyadaddun dorewa da aikin juriya, daidaita yanayin rayuwa na gaske kamar jan kayan daki ko goge yashi.

Tsarin Kayan Aiki

Tsarin lodin nauyi (bangaren sama)

Ana amfani da nauyin cylindrical don samar da kaya akai-akai.

Metal allura (tsakiyar sashi)

Ana amfani da shi don ƙirƙirar karce a saman samfurin. 

Dandalin samfurin motsi (ƙananan ɓangaren)

Yana ba da damar allura ta motsa kai tsaye a saman kayan.

Tsarin sarrafawa

Ya haɗa da kullin daidaita saurin gudu/tsawon tsayi da maɓallin wuta don sarrafa tsarin gwaji. 

Shiri na Gwaji

1. Misali Shiri

    Girman: Yawanci ≥ 100 mm × 100 mm 

    Surface: Tsaftace, mara ƙura da mai

    Yanayi: Babu lahani da ake iya gani kamar kumfa ko tarkacen da aka rigaya ya kasance

2. Yanayin Muhalli

    Zazzabi: 23 ± 2 ° C

    Lashi: 50 ± 5% RH

    Lokacin daidaitawa: ≥ 24 hours kafin gwaji

3. Duban Kayan Aiki

    Tabbatar cewa titin allura ba shi da kyau kuma baya sawa

    Daidaita nauyin da aka yi amfani da shi

    Tabbatar cewa injin yana aiki a daidai gudun

Tsarin Gwaji

Mataki 1: Gyara Samfurin

Sanya samfurin ƙasa akan dandalin gwaji:

• Tabbatar yana da lebur ba tare da yaƙe-yaƙe ba

• Gyara shi da ƙarfi don hana motsi

Mataki 2: Saita Ma'aunin Gwaji

Daidaita bisa ga ma'auni ko bukatun abokin ciniki:

Loading: misali, 5N/10N/20N

Gudun ƙira: yawanci 5-50 mm/s

Tsawon tsinke: misali, 50 mm ko 100 mm

Nau'in allura: allura na ƙarfe (wanda aka fi sani da karfe ko carbide)

Mataki 3: Aiwatar da Load

Sanya nauyi a kan sandar ɗaukar nauyi don allurar ta tuntuɓar samfurin samfurin tare da ƙarfi akai-akai.

Mataki na 4: Fara Gwajin

Kunna na'ura kuma ƙyale allura ta motsa a saman samfurin a cikin madaidaiciyar layi, samar da ci gaba da karce.

Ana iya yin ɓarna da yawa akan kowane samfurin.

Mataki na 5: Maimaita Gwaji

Maimaita gwajin a ƙarƙashin kaya daban-daban ko a wurare daban-daban don tabbatar da ingantaccen sakamako.

Ƙimar sakamako

1. Duban gani (hanyar gama gari)

Kula da yanayin karce:

Ko bayyanannun fararen alamomi sun bayyana

Ko Layer na lalacewa ko murfin UV ya lalace

Ko an fallasa substrate

Mahimman ƙididdiga:

Babu karce mai gani: Madalla

Alamar ƙarami: Abin karɓa

Lalacewa bayyananne: Ba abin karɓa ba

2. Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa

• Auna karce nisa da zurfin

• Yi rikodin nauyi mai mahimmanci wanda lalacewar bayyane ke faruwa