I-Natural Granite vs i-Artificial granite (Ukuphonswa Kwamaminerali)

I-Natural Granite vs i-Artificial granite (Ukuphonswa Kwamaminerali):

Umehluko oyinhloko omine kanye nomhlahlandlela wokukhetha indlela yokugwema umgodi:

 

1. Izincazelo kanye nezimiso zokwakheka

I-Granite Emnyama Yemvelo

Ukwakheka: Okwakhiwa ngokwemvelo yi-crystallization ehamba kancane ye-magma ekujuleni koMhlaba'uqweqwe. Yakhiwe kakhulu yi-quartz, i-feldspar, kanye ne-biotite, enombala otholakala kumaminerali e-plagioclase amnyama noma e-pyroxene.Izinhlobo ezimele: I-China Jinan emnyama, i-India emnyama M10 (ubuningi 2.8-3.1g/cm³), enye i-granite (ubuningi obungu-2.7-3g/cm³).

I-Cast Granite (Ukuphonswa Kwamaminerali)

Ukwakheka: Izinto zokwenziwa ezenziwe ngokuxuba isihlabathi se-quartz, i-resin, kanye nemibala, bese zibunjwa ngaphansi kokushisa okuphezulu noma ingcindezi ukuze zilingise amaphethini e-granite emvelo.

Ukwakheka: 60–Isihlabathi se-quartz esingu-90% + i-epoxy/polyester resin; asinazo izakhiwo zemvelo zamaminerali.

 

2. Ukuqhathaniswa Kwezakhiwo Zomzimba Nezamakhemikhali

属性 (Indawo)	天然黑花岗岩 (Natural Black Granite)	人造花岗岩 (Cast Granite & mineral casting)
硬度 (Ubunzima)	莫氏硬度 6–7，抗压强度 ≥200 MPa	莫氏硬度 4–5，抗压强度 80–120 MPa
密度 (Ukuminyana)	2.63–3.1 g/cm³ (高密度）	2.2–2.5 g/cm³ (轻质)
酸/碱抗性 (Ukumelana ne-Acid/Alkali)	高度抗腐蚀(HCl中无腐蚀）	树脂在强酸/溶剂中降解
吸水率 (Ukumuncwa kwamanzi)	≤0.2% (适合户外使用）	0.5–1.2% (需防水处理）
热稳定性 (Thermal Stability)	低膨胀率(4.6×10⁻⁶/℃）	树脂在 >80℃ 时软化

 

3. Izicelo kanye nokuhlaziywa kwezindleko

I-Granite Emnyama Yemvelo

Ukusetshenziswa Okuhle:

Ukwakhiwa Okuphezulu: Ukufakwa kwendwangu yangaphandle, izikhumbuzo (isb., amatshe ethuna amnyama aseShanxi anama-110° ukucwebezela).

Ukusetshenziswa Kwezimboni: Izisekelo zemishini enembile (ukuzinza okuphezulu kokushisa).

Izindleko: Intengo yamatshe aqinile iphakeme kakhulu (ithintwa yizinhlobonhlobo kanye nobuchwepheshe bokucubungula).

I-Cast Granite (Ukuphonswa Kwamaminerali)

Ukusetshenziswa Okuhle:

Ukuhlobisa Kwangaphakathi: Ama-countertop angabizi kakhulu, amaphaneli odonga (amaphethini angenziwa ngezifiso).

Izidingo Ezilula: Ifenisha, ukuhlobisa okuhlotshisiwe (okukhanyayo ngo-30%).

Izindleko: Intengo ephansi kakhulu ayifanele imikhiqizo ecacisiwe eyodwa (umnotho wokukhiqiza ophezulu).

Ukuvikelwa kwemvelo kanye nokusimama kwayo.

 

4. Ukusimama kanye nomthelela kwezemvelo

Itshe Lemvelo: Ukusetshenziswa kwamandla amaningi okumba kodwa okungaphinde kusetshenziswe (isb., okuchotshoziwe njenge-aggregate); imisebe emincane (khetha isitifiketi seKlasi A).

Itshe Lokwenziwa: Ukukhishwa kwe-VOC ngesikhathi sokukhiqizwa, kodwa imfucuza ingaphinde isetshenziswe; akukho ukukhishwa kwe-radioactivei-ity.