Emkhakheni wokukhiqiza ngokunemba, i-metrology, kanye nokuhlolwa kwekhwalithi, ukukhethwa kwamathuluzi okulinganisa okubhekisela kuthinta ngqo ukunemba kokuhlolwa komkhiqizo. Amapulatifomu e-mable namapulatifomu e-granite ayizindawo ezimbili zokubhekisela ngokunemba ezisetshenziswa kakhulu, kodwa abathengi abaningi kanye nabasebenzi bavame ukuzidida ngenxa yokubonakala kwazo okufanayo. Njengomhlinzeki ochwepheshe wezixazululo zokulinganisa ngokunemba, i-ZHHIMG izibophezele ekusizeni amakhasimende omhlaba wonke ukuthi acacise umehluko phakathi kwale mikhiqizo emibili, okukuvumela ukuthi wenze izinqumo zokuthenga ezinolwazi oluthe xaxa ngezidingo zakho ezithile zohlelo lokusebenza.
1. Umehluko Oyisisekelo: Imvelaphi Nezakhiwo Ze-Geological
Umehluko oyinhloko phakathi kwamapulatifomu e-marble ne-granite usenqubweni yokwakheka kwezinto zawo zokusetshenziswa, okunquma izakhiwo zawo zomzimba nezamakhemikhali, futhi kuthinte kakhulu ukusebenza kwazo ezimweni zokulinganisa ngokunemba.
1.1 Imabula: Idwala Elishintshashintshayo Elinobuhle Obuyingqayizivele Nokuzinza
- Ukuhlukaniswa Kwendawo: Imabula iyidwala elivamile elishintshashintshayo. Lakheka lapho amatshe okuqala aqinile (njenge-limestone, i-dolomite) eshintshashintshayo ngokwemvelo ngaphansi kokushisa okuphezulu, ukucindezela okuphezulu, kanye nokungena koketshezi olucebile ngamaminerali oqweqweni loMhlaba. Le nqubo yokushintshashintshayo ibangela izinguquko ezifaka phakathi ukwenziwa kabusha kwekristalu, ukuhlelwa kabusha kokuthungwa, kanye nokwehluka kombala, okwenza imabula ibonakale ihlukile.
- Ukwakheka Kwamaminerali: Imabula yemvelo iyitshe elinobulukhuni obuphakathi (ubulukhuni be-Mohs: 3-4) elakhiwe kakhulu nge-calcite, i-limestone, i-serpentine, ne-dolomite. Ngokuvamile ineziphethini ezicacile zemithambo kanye nezakhiwo ezibonakalayo zezinhlamvu zamaminerali, okwenza ucezu ngalunye lwemabula lubonakale luhlukile.
- Izici Eziyinhloko Zokusetshenziswa Kokulinganisa:
- Ukuzinza okuhle kakhulu kobukhulu: Ngemva kokuguga kwemvelo isikhathi eside, ukucindezeleka kwangaphakathi kukhishwa ngokuphelele, okuqinisekisa ukuthi akukho ukuguquguquka ngisho nasezindaweni ezizinzile zangaphakathi.
- Ukumelana nokugqwala kanye nokungabi namandla okuzibutha: Kumelana nama-asidi abuthakathaka nama-alkali, akunamandla okuzibutha, futhi akugqwali, kugwema ukuphazamiseka kwezinsimbi zokunemba (isb., amathuluzi okulinganisa amandla okuzibutha).
- Ubuso obubushelelezi: Ubulukhuni obuphansi bobuso (Ra ≤ 0.8μm ngemva kokugaya ngokunemba), okunikeza ireferensi eyisicaba yokuhlolwa ngokunemba okuphezulu.
1.2 I-Granite: Idwala Eliqinile Elinokuqina Okuphakeme Nokuqina
- Ukuhlukaniswa Kwendawo: I-Granite ingeyedwala eliyi-igneous (elaziwa nangokuthi idwala le-magmatic). Yakheka lapho i-magma encibilikisiwe ephansi komhlaba iphola futhi iqina kancane. Phakathi nale nqubo, amagesi amaminerali kanye noketshezi kungena ku-matrix yedwala, kwakha amakristalu amasha futhi kwakha ukuhlukahluka kwemibala ehlukahlukene (isb., grey, black, red).
- Ukwakheka Kwamaminerali: I-granite yemvelo ihlukaniswa ngokuthi “idwala eliyi-asidi elihlaselayo” futhi uhlobo lwedwala eliyi-igneous olusakazeka kakhulu. Liyitshe eliqinile (ubulukhuni bukaMohs: 6-7) elinesakhiwo esiqinile nesincane. Ngokusekelwe kusayizi wezinhlamvu, lingahlukaniswa ngezinhlobo ezintathu: i-pegmatite (enamabala aqinile), i-granite enamabala aqinile, kanye ne-granite enamabala aqinile.
- Izici Eziyinhloko Zokusetshenziswa Kokulinganisa:
- Ukumelana nokuguguleka okumangalisayo: Isakhiwo samaminerali esiqinile siqinisekisa ukuguguleka okuncane kakhulu kobuso ngisho nangemva kokusetshenziswa isikhathi eside.
- I-coefficient yokwandisa ukushisa ephansi: Ayithinteki ukushintshashintsha kwezinga lokushisa elincane eshabhu, igcina ukuqina kokunemba kokulinganisa.
- Ukumelana nokushayisana (uma kuqhathaniswa ne-marble): Nakuba kungafaneleki ukushayisana okukhulu, kwakha kuphela imigodi emincane (akukho burrs noma ukubhoboka) uma kuklwejwa, okugwema ukulimala kokunemba kokulinganisa.
2. Ukuqhathaniswa Kokusebenza: Yikuphi Okufanelekile Kakhulu Esimweni Sakho?
Zombili izinkundla zemabula negranite zisebenza njengezindawo zokubhekisela ezinembe kakhulu, kodwa izakhiwo zazo ezihlukile zizenza zifaneleke kangcono ezimweni ezahlukene zohlelo lokusebenza. Ngezansi ukuqhathanisa okuningiliziwe ukukusiza ukuthi ufanise umkhiqizo ofanele nezidingo zakho.
| Isikhombisi Sokusebenza | Ipulatifomu Yemabula | Ipulatifomu yeGranite |
| Ubunzima (Isikali se-Mohs) | 3-4 (Okuqinile Okuphakathi) | 6-7 (Okunzima) |
| Ukumelana Nokugqokwa Okungaphezulu | Kuhle (kufanele ukuhlolwa komthwalo olula) | Kuhle kakhulu (kufanelekile ukusetshenziswa kakhulu) |
| Ukuzinza Kokushisa | Kuhle (i-coefficient yokukhulisa ephansi) | Okuphezulu (ukuzwela okuncane kokushisa) |
| Ukumelana Nomthelela | Iphansi (ivame ukuqhekeka uma ishayisana kakhulu) | Okumaphakathi (imigodi emincane kuphela evela ekuklwebhekeni okuncane) |
| Ukumelana Nokugqwala | Ayimelani nama-acid/ama-alkali abuthakathaka | Imelana nama-acid amaningi/ama-alkali (imelana kakhulu kunemabula) |
| Ukubukeka Kobuhle | Imithambo ecebile (efanele izindawo zokusebenza ezibonakalayo) | Okusanhlamvu okucashile (isitayela esilula, sezimboni) |
| Izimo Zokusebenza | Ukulinganiswa kwamathuluzi okunembile, ukuhlolwa kwezingxenye zokukhanya, ukuhlolwa kwelabhorethri | Ukuhlolwa kwezingxenye zemishini esindayo, ukulinganisa okuvama kakhulu, imigqa yokukhiqiza ye-workshop |
3. Amathiphu Awusizo: Ungawahlukanisa Kanjani Endaweni?
Kubathengi abadinga ukuqinisekisa ubuqiniso bomkhiqizo endaweni noma ngesikhathi sokuhlolwa kwesampula, izindlela ezilandelayo ezilula zingakusiza ukuthi uhlukanise ngokushesha amapulatifomu e-marble ne-granite:
- 1. Ukuhlolwa Kokuqina: Sebenzisa ifayela lensimbi ukuklwebha unqenqema lwepulatifomu (indawo engalingani). Imabula izoshiya amamaki okuklwebha asobala, kuyilapho i-granite izobonisa ukuklwebheka okuncane noma okungekho.
- 2. Ukuhlolwa kwe-Acid: Faka inani elincane le-hydrochloric acid encibilikisiwe ebusweni. Imabula (ecebile nge-calcite) izosabela ngamandla (iqhuma), kuyilapho i-granite (ikakhulukazi amaminerali e-silicate) ngeke ibonise ukusabela.
- 3. Ukubuka Okubonakalayo: Imabula inamaphethini ahlukile, aqhubekayo okugoba imivimbo (njengokwakheka kwamatshe emvelo), kuyilapho i-granite inamakristalu amaminerali ahlakazekile, aqhekekile (akukho ukugoba okusobala).
- 4. Ukuqhathaniswa Kwesisindo: Ngaphansi kobukhulu obufanayo nobukhulu, i-granite (eqinile) inzima kune-marble. Isibonelo, ipulatifomu engu-1000×800×100mm: i-granite inesisindo esingu-~200kg, kanti i-marble inesisindo esingu-~180kg.
4. Izixazululo Zeplatifomu Eqondile ze-ZHHIMG: Ezihambisana Nezidingo Zomhlaba Wonke
Njengomkhiqizi ohamba phambili wamathuluzi okulinganisa ngokunemba, i-ZHHIMG inikeza amapulatifomu e-marble kanye ne-granite ngokulawula ikhwalithi okuqinile ukuze kuhlangatshezwane namazinga omhlaba wonke (ISO 8512-1, DIN 876). Imikhiqizo yethu ifaka:
- Ukunemba Okuphezulu: Ubucaba bomphezulu bufika ku-Grade 00 (iphutha ≤ 3μm/m) ngemva kokugaya nokugoqa ngokunembile.
- Ukwenza ngokwezifiso: Ukusekelwa kosayizi abakhelwe ngokwezifiso (kusukela ku-300×200mm kuya ku-4000×2000mm) kanye nokubhoboza/ukufaka izintambo zokufaka izinto.
- Isitifiketi Somhlaba Wonke: Yonke imikhiqizo iphumelela ukuhlolwa kwe-SGS (ukuphepha kwemisebe, ukwakheka kwezinto) ukuze kuhlangatshezwane nezidingo ze-EU CE kanye ne-US FDA.
- Ukusekelwa Ngemva Kokuthengisa: iwaranti yeminyaka emi-2, ukubonisana ngobuchwepheshe kwamahhala, kanye nezinsizakalo zokulungisa endaweni yamaphrojekthi amakhulu.
Kungakhathaliseki ukuthi udinga ipulatifomu yemabula yokulinganisa ilebhu noma ipulatifomu yegranite yokuhlola indawo yokusebenza enzima, ithimba lonjiniyela be-ZHHIMG lizokunikeza ikhambi elilodwa. Xhumana nathi namuhla ukuze uthole isilinganiso samahhala kanye nokuhlolwa kwesampula!
Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)
Umbuzo 1: Ingabe amapulatifomu e-marble anezingozi zokukhishwa kwemisebe?
A1: Cha. I-ZHHIMG ikhetha izinto zokusetshenziswa zemabula ezinemisebe ephansi (ezihlangabezana nezindinganiso zemisebe ye-Class A, ≤0.13μSv/h), eziphephile ukusetshenziswa ngaphakathi futhi ezihambisana nemithethonqubo yemvelo yomhlaba wonke.
Umbuzo 2: Ingabe amapulatifomu e-granite angasetshenziswa ezindaweni ezinomswakama ophezulu?
A2: Yebo. Amapulatifomu ethu e-granite aphathwa ngendlela ekhethekile yokungangenwa manzi (i-surface sealant coating), ngesilinganiso sokumuncwa komswakama ≤0.1% (esiphansi kakhulu kunesilinganiso semboni esingu-1%), okuqinisekisa ukuzinza ezindaweni zokusebenzela ezinomswakama.
Umbuzo 3: Ingakanani impilo yesevisi yamapulatifomu e-marble/granite e-ZHHIMG?
A3: Ngokunakekelwa okufanele (ukuhlanza njalo ngensipho engathathi hlangothi, ukugwema imiphumela emibi kakhulu), impilo yesevisi ingadlula iminyaka eyi-10, kugcinwa ukunemba kokuqala.
Isikhathi sokuthunyelwe: Agasti-22-2025