Kwicandelo lokuvelisa ngokuchanekileyo, i-metrology, kunye nokuhlolwa komgangatho, ukukhethwa kwezixhobo zokulinganisa ireferensi kuchaphazela ngokuthe ngqo ukuchaneka kovavanyo lwemveliso. Amaqonga emarble kunye namaqonga egranite ziindawo ezimbini ezisetyenziswa kakhulu zokubhekisa ngokuchanekileyo, kodwa abathengi abaninzi kunye nabasebenzi badla ngokuzibhidanisa ngenxa yokubonakala kwazo okufanayo. Njengomboneleli oqeqeshiweyo wezisombululo zokulinganisa ngokuchanekileyo, i-ZHHIMG izimisele ukunceda abathengi behlabathi bacacise umahluko phakathi kwezi mveliso zimbini, ikwenza ukwazi ukwenza izigqibo zokuthenga ezinolwazi ngakumbi kwiimfuno zakho zesicelo esithile.
1. Umahluko osisiseko: Imvelaphi kunye neempawu zeJografi
Umahluko ophambili phakathi kwamaqonga e-marble kunye ne-granite ukwinkqubo yokwakheka kwe-geological yezinto zabo ezikrwada, nto leyo echaza iimpawu zabo zomzimba kunye neekhemikhali, kwaye ichaphazela ngakumbi ukusebenza kwazo kwiimeko zokulinganisa ngokuchanekileyo.
1.1 I-Marble: Ilitye Elitshintshayo Elinobuhle Obukhethekileyo Nozinzo
- Ulwahlulo lweJiyoloji: I-Marble lilitye eliqhelekileyo elitshintsha imomorphic. Lenzeka xa amatye okuqala e-crustal (afana ne-limestone, i-dolomite) etshintsha imomorphism yendalo phantsi kobushushu obuphezulu, uxinzelelo oluphezulu, kunye nokungena kolwelo olutyebileyo kwi-crust yoMhlaba. Le nkqubo ye-metamorphic ibangela utshintsho oluquka ukuphinda kusetyenziswe i-crystallization, ukuhlelwa kwakhona kwesimo, kunye nokutshintsha kombala, okwenza i-marble ibonakale yahlukile.
- Ulwakhiwo lweMineral: I-marble yendalo lilitye elinobunzima obuphakathi (ubulukhuni beMohs: 3-4) elenziwe ikakhulu yi-calcite, i-limestone, i-serpentine, kunye ne-dolomite. Ngokuqhelekileyo ineepateni ezibonakalayo zemithambo kunye nezakhiwo ezibonakalayo zeenkozo zeminerali, okwenza isiqwenga ngasinye se-marble sahluke ngokubonakala.
- Iimpawu eziphambili zezicelo zokulinganisa:
- Uzinzo oluhle kakhulu: Emva kokwaluphala kwendalo ixesha elide, uxinzelelo lwangaphakathi luyakhululwa ngokupheleleyo, okuqinisekisa ukuba akukho kuguquka nokuba kukwiindawo ezizinzileyo zangaphakathi.
- Ukumelana nokugqwala kunye nokungabikho kombane: Iyamelana nee-asidi ezibuthathaka kunye nee-alkalis, ayisebenzisi mbane, kwaye ayigqwali, ithintela ukuphazamiseka kwezixhobo ezichanekileyo (umz., izixhobo zokulinganisa mbane).
- Umphezulu ogudileyo: Uburhabaxa bomphezulu obuphantsi (Ra ≤ 0.8μm emva kokugaywa ngokuchanekileyo), nto leyo enika isalathiso esithe tyaba sokuhlolwa ngokuchanekileyo.
1.2 I-Granite: Ilitye Eliqinileyo Elinobunzima Obugqwesileyo Nokuhlala Luqinile
- Ulwahlulo lweJiyoloji: I-Granite yeyelitye eliyi-igneous (ekwaziwa ngokuba yi-magmatic rock). Yenzeka xa i-magma enyibilikisiweyo engaphantsi komhlaba iphola kwaye iqina kancinci. Ngexesha lale nkqubo, iigesi zeminerali kunye nolwelo zingena kwi-matrix yelitye, zenze iikristale ezintsha kwaye zenze imibala eyahlukeneyo (umz., ngwevu, mnyama, bomvu).
- Ukwakhiwa kweMineral: I-granite yendalo ihlelwa njenge "ilitye le-igneous elingenela i-acidic" kwaye lolona hlobo lusasazeke kakhulu lwelitye le-igneous. Lilitye eliqinileyo (ubulukhuni be-Mohs: 6-7) elinolwakhiwo oluxineneyo noluncinci. Ngokusekelwe kubukhulu bengqolowa, inokwahlulwahlulwa ibe ziintlobo ezintathu: i-pegmatite (eqokobhekileyo), i-granite eqokobhekileyo, kunye ne-granite eqokobhekileyo.
- Iimpawu eziphambili zezicelo zokulinganisa:
- Ukumelana nokuguguleka okungaqhelekanga: Ulwakhiwo lweminerali oluxineneyo luqinisekisa ukuguguleka okuncinci komphezulu nokuba sele kusetyenziswe ixesha elide.
- I-coefficient yokwandisa ubushushu ephantsi: Ayichaphazeleki kukutshintshatshintsha kobushushu okuncinci kwindawo yokusebenzela, igcina uzinzo lokuchaneka komlinganiselo.
- Ukumelana nempembelelo (xa kuthelekiswa ne-marble): Nangona ingafanelekanga kwiimpembelelo ezinzima, yenza kuphela imingxunya emincinci (akukho burrs okanye ii-indentations) xa ikrwelwa, ithintela ukonakala kokuchaneka kokulinganisa.
2. Uthelekiso lweNtsebenzo: Yeyiphi Efanelekileyo Kakhulu kwiMeko yakho?
Zombini iiplatifomu zemabula kunye negranite zisebenza njengeendawo zokubhekisa ezichanekileyo, kodwa iimpawu zazo ezikhethekileyo zizenza zilungele ngakumbi iimeko ezahlukeneyo zokusetyenziswa. Apha ngezantsi kukho uthelekiso oluneenkcukacha ukukunceda ulungelelanise imveliso efanelekileyo neemfuno zakho.
| Isalathisi sokuSebenza | Iqonga leMarble | Iqonga leGranite |
| Ubunzima (Isikali seMohs) | 3-4 (Ephakathi-eqinileyo) | 6-7 (Enzima) |
| Ukumelana nokunxitywa komphezulu | Kulungile (ifanelekile ukuhlolwa komthwalo olula) | Igqwesile (ilungele ukusetyenziswa rhoqo) |
| Uzinzo lobushushu | Ilungile (i-coefficient yokwandiswa ephantsi) | Ubushushu obuphezulu (ubuncinci bokuvakalelwa kubushushu) |
| Ukumelana neempembelelo | Iphantsi (inokuqhekeka xa itshayiswa kakhulu) | Iphakathi (imingxunya emincinci kuphela evela kwimikrwelo emincinci) |
| Ukumelana nokugqwala | Ayikwazi ukumelana nee-asidi/ii-alkali ezibuthathaka | Ayimelani ne-asidi/ii-alkali ezininzi (imelana kakhulu kune-marble) |
| Inkangeleko yobuhle | Imithambo etyebileyo (ifanelekile kwiindawo zokusebenza ezibonakalayo) | Iinkozo ezithambileyo (indlela elula, yemizi-mveliso) |
| Imizekelo yesicelo | Ukulinganiswa kwezixhobo ngokuchanekileyo, ukuhlolwa kwenxalenye yokukhanya, uvavanyo lwelabhoratri | Ukuhlolwa kwezixhobo zoomatshini abanzima, umlinganiselo oqhelekileyo, imigca yemveliso yoomatshini |
3. Iingcebiso Ezisebenzayo: Ungazahlula Njani Kwindawo?
Kubathengi abafuna ukuqinisekisa ubunyani bemveliso kwindawo okanye ngexesha lokuhlolwa kwesampuli, ezi ndlela zilandelayo zinokukunceda ukwahlula ngokukhawuleza amaqonga emarble kunye negranite:
- 1. Uvavanyo loBulukhuni: Sebenzisa ifayile yentsimbi ukukrwela umphetho weqonga (umphezulu ongalinganiyo). Imarble iya kushiya amabala okukrwela acacileyo, ngelixa igranite iya kubonisa imikrwelo emincinci okanye ingabonakali.
- 2. Uvavanyo lwe-Acid: Nciphisa inani elincinci le-hydrochloric acid enyibilikisiweyo phezu komhlaba. I-marble (etyebileyo kwi-calcite) iya kusabela ngamandla (iqhuma), ngelixa i-granite (ikakhulu iiminerali ze-silicate) ayizukubonisa mpendulo.
- 3. Ukujonga Okubonakalayo: I-Marble ineepateni ezahlukeneyo, eziqhubekayo zokujika kwemithambo (njengeempahla zelitye zendalo), ngelixa i-granite ineekristale zeminerali ezisasazekileyo, ezinamaqhekeza (akukho mithambo icacileyo).
- 4. Uthelekiso loBunzima: Phantsi kobukhulu obufanayo nobukhulu, igranite (exineneyo) inzima kunemarble. Umzekelo, iqonga le-1000×800×100mm: igranite inobunzima obuyi-~200kg, ngelixa imarble inobunzima obuyi-~180kg.
4. Izisombululo zeQonga eliQikelelweyo leZHHIMG: Ezilungiselelwe iimfuno zehlabathi
Njengomvelisi ophambili wezixhobo zokulinganisa ngokuchanekileyo, i-ZHHIMG ibonelela ngamaqonga e-marble kunye ne-granite ngolawulo oluqinileyo lomgangatho ukuhlangabezana nemigangatho yamazwe ngamazwe (ISO 8512-1, DIN 876). Iimveliso zethu zine:
- Ukuchaneka Okuphezulu: Ubungqingqwa bomphezulu ukuya kuthi ga kwiBanga 00 (impazamo ≤ 3μm/m) emva kokugaywa nokulepha ngokuchanekileyo.
- Ukwenziwa ngokwezifiso: Inkxaso yobukhulu obulungiselelwe wena (ukusuka kwi-300×200mm ukuya kwi-4000×2000mm) kunye nokugrumba imingxunya/ukufaka imisonto yokufakela izixhobo.
- Isiqinisekiso seHlabathi: Zonke iimveliso ziphumelele uvavanyo lwe-SGS (ukhuseleko lwemitha, ukwakheka kwezinto) ukuhlangabezana neemfuno ze-EU CE kunye ne-US FDA.
- Inkxaso Emva Kokuthengisa: Iwaranti yeminyaka emi-2, iingcebiso zobugcisa zasimahla, kunye neenkonzo zokugcinwa kweprojekthi ezinkulu kwindawo yokusebenza.
Nokuba ufuna iqonga lemabula lokulinganisa elebhu okanye iqonga legranite lokuhlola iworkshop enzima, iqela leenjineli zeZHHIMG liza kukunika isisombululo esinye. Qhagamshelana nathi namhlanje ukuze ufumane ikowuteshini yasimahla kunye novavanyo lwesampulu!
Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)
Umbuzo 1: Ngaba iiplatifomu zemabula zinemingcipheko yemitha?
A1: Hayi. I-ZHHIMG ikhetha izinto zemabula ezisetyenziswa kwimitha esezantsi (ezihlangabezana nemigangatho yemitha yeKlasi A, ≤0.13μSv/h), ezikhuselekileyo ukusetyenziswa ngaphakathi kwaye zihambelana nemigaqo yokusingqongileyo yehlabathi.
Umbuzo 2: Ngaba amaqonga egranite angasetyenziswa kwiindawo ezinomswakama ophezulu?
A2: Ewe. Amaqonga ethu egranite aphathwa ngendlela ekhethekileyo yokungangeni manzi (ukwambathiswa komphezulu), ngesantya sokufunxwa komswakama ≤0.1% (ngaphantsi kakhulu kunomyinge weshishini we-1%), okuqinisekisa uzinzo kwiindawo zokusebenzela ezifumileyo.
Umbuzo 3: Ingakanani ixesha lenkonzo yamaqonga e-marble/granite e-ZHHIMG?
A3: Ngokugcinwa kakuhle (ukucoca rhoqo ngesepha engathathi cala, ukuphepha iimpembelelo ezinzima), ubomi benkonzo bungadlula iminyaka eli-10, kugcinwe ukuchaneka kokuqala.
Ixesha lokuthumela: Agasti-22-2025