Munyaya yekugadzira zvinhu nemazvo, metrology, uye kuongorora mhando, kusarudzwa kwezvishandiso zvekuyera zvinhu zvinotaridza kunokanganisa zvakananga kururama kwekuyedzwa kwechigadzirwa. Mapuratifomu emarble nemapuratifomu egranite imhando mbiri dzekutarisa zvinhu nemazvo, asi vatengi vazhinji nevanozviita vanowanzo vhiringidza nekuda kwekufanana kwadzo. Semupi wehunyanzvi hwekugadzirisa zvinhu nemazvo, ZHHIMG yakazvipira kubatsira vatengi vepasi rose kujekesa mutsauko uripo pakati pezvigadzirwa izvi zviviri, zvichikugonesa kuita sarudzo dzekutenga dzine ruzivo rwakawanda maererano nezvaunoda.
1. Kusiyana Kwakakosha: Kwakatangira uye Zvimiro zveGeological
Musiyano mukuru uripo pakati pemapuratifomu emarble negranite uri mukugadzirwa kwezvinhu zvavo zvekugadzira, izvo zvinosarudza hunhu hwavo hwepanyama nemakemikari, uye zvinopesvedzera mashandiro azvo mukuyera kwakarurama.
1.1 Marble: Dombo Rakachinja-chinja rine Runako Rwakasiyana uye Kugadzikana
- Kupatsanurwa kweGeological: Marble idombo rinowanzo shanduka. Rinoumbwa kana matombo ekutanga ecrustal (akadai se limestone, dolomite) achichinja chimiro chezvisikwa pasi pekupisa kwakanyanya, kumanikidzwa kwakanyanya, uye kupinda kwemvura ine zvicherwa muganda rePasi. Maitiro aya ekuchinja chimiro anokonzera shanduko dzinosanganisira kudzokororwa kwecrystallization, kugadziriswa kwemaumbirwo, uye kusiyana kwemavara, zvichiita kuti marble ive nechitarisiko chayo chakasiyana.
- Kuumbwa kweMaminerari: Matombo echisikigo idombo rine kuoma kwepakati (kuoma kweMohs: 3-4) rinoumbwa zvakanyanya ne calcite, limestone, serpentine, uye dolomite. Anowanzova nemapatani akajeka etsinga uye maumbirwo ezviyo zvemineral zvinoonekwa, zvichiita kuti chidimbu chimwe nechimwe chematombo chitaridzike zvakasiyana.
- Hunhu Hunokosha hweZvishandiso zvekuyera:
- Kugadzikana kwakanaka kwazvo: Mushure mekukwegura kwenguva refu, kushushikana kwemukati kunosunungurwa zvachose, zvichiita kuti pasave nekukanganisika kunyangwe munzvimbo dzakagadzikana dzemukati.
- Kuramba ngura & kusashandisa magineti: Kuramba maasidhi asina simba uye alkalis, kusashandisa magineti, uye kusashandisa ngura, zvichidzivirira kukanganiswa kwemidziyo chaiyo (semuenzaniso, maturusi ekuyera magineti).
- Nzvimbo yakatsetseka: Kusagadzikana kwenzvimbo (Ra ≤ 0.8μm mushure mekukuya nemazvo), zvichipa mukana wekutarisa zvakanyatsonaka.
1.2 Granite: Dombo reIgneous rine Kuomarara Kwakanyanya uye Kugara Kwenguva refu
- Kupatsanurwa kweGeological: Granite ndeyedombo reigneous (rinozivikanwawo sedombo remagmatic). Rinoumbwa kana magma yakanyungudutswa yakadzika pasi pevhu ikatonhora uye ikaoma zvishoma nezvishoma. Munguva iyi, magasi emaminerari nezvinwiwa zvinopinda mumatombo, zvichigadzira makristaro matsva uye zvichigadzira kusiyana kwakasiyana-siyana kwemavara (semuenzaniso, grey, dema, tsvuku).
- Kuumbwa kweMineral: Granite yechisikigo inorongwa se "dombo reigneous rinopinda muacidic" uye ndiyo mhando yedombo reigneous rinopararira zvakanyanya. Idombo rakaoma (Mohs hardness: 6-7) rine chimiro chakakora uye chakaoma. Zvichienderana nehukuru hwezviyo, rinogona kuiswa muzvikamu zvitatu: pegmatite (yakaoma), granite yakashata, uye granite yakashata.
- Hunhu Hunokosha hweZvishandiso zvekuyera:
- Kusapfeka zvakanaka: Chimiro chemineral chakasimba chinoita kuti pave nekupfeka kushoma kunyangwe mushure mekushandiswa kwenguva refu.
- Kuwanda kwekupisa kwakaderera: Hazvikanganiswi nekuchinja-chinja kwekupisa muworkshop, zvichiita kuti kuyera kurambe kwakasimba.
- Kusabatwa nechinhu (zvichienderana nematombo emarble): Kunyange zvazvo isingakodzeri kurohwa zvakanyanya, inongogadzira makomba madiki (hapana maburi kana maburi) kana yakwenywa, zvichidzivirira kukuvara kwekuyera kwakarurama.
2. Kuenzanisa Mashandiro: Ndechipi Chinonyanya Kukodzera Mamiriro Ako Ezvinhu?
Mapuratifomu emarble negranite anoshanda senzvimbo dzekutarisa dzakanyatsojeka, asi hunhu hwawo hwakasiyana hunoita kuti akwanise kushandiswa mumamiriro akasiyana-siyana. Pazasi pane kuenzanisa kwakadzama kuti zvikubatsire kufananidza chigadzirwa chakakodzera zvaunoda.
| Chiratidzo Chekushanda | Puratifomu yeMarble | Puratifomu yeGranite |
| Kuoma (Chikero cheMohs) | 3-4 (Yakaoma-yepakati) | 6-7 (Zvakaoma) |
| Kuramba Kupfeka Pamusoro | Yakanaka (yakakodzera kuongororwa nemutoro wakareruka) | Yakanaka kwazvo (yakanakira kushandiswa kakawanda) |
| Kugadzikana kweThermal | Zvakanaka (kuwedzerwa kwakaderera) | Yakakwirira (kunzwa kushoma kwekupisa) |
| Kuramba Kukanganiswa | Yakaderera (inowanzotsemuka kana yarova zvakanyanya) | Zviri pakati nepakati (makomba madiki chete kubva pakukwenya kudiki) |
| Kuramba Kuora | Inodzivirira maasidhi/maalkali asina simba | Inodzivirira maasidhi/maalkali akawanda (inodzivirira zvakanyanya kupfuura marble) |
| Kutaridzika Kwerunako | Mitsetse yakapfuma (yakakodzera nzvimbo dzekushandira dzinoonekwa) | Tsanga isina kujeka (yakareruka, maitiro eindasitiri) |
| Maitiro Ekushandisa | Kuongororwa kwezvishandiso nemazvo, kuongororwa kwezvikamu zvechiedza, kuongororwa kwerabhoritari | Kuongororwa kwezvikamu zvemichina mikuru, kuyerwa kwepamusoro-soro, mitsetse yekugadzira maworkshop |
3. Mazano Anoshanda: Ungavasiyanisa Sei Panzvimbo?
Kune vatengi vanoda kuona kuti chigadzirwa chacho ndechechokwadi vari panzvimbo yacho kana panguva yekuongorora mienzaniso, nzira dziri nyore dzinotevera dzinogona kukubatsirai kusiyanisa mapuratifomu emarble negranite nekukurumidza:
- 1. Kuedza Kuoma: Shandisa faira resimbi kukwenya mupendero wepuratifomu (nzvimbo isina kuyerwa). Marble ichasiya mavanga ari pachena, nepo granite ichiratidza mavanga mashoma kana kuti isina mavanga.
- 2. Kuedzwa kweAcid: Donhedza huwandu hushoma hwehydrochloric acid yakanyungudutswa pamusoro. Marble (yakapfuma mu calcite) ichaita zvine simba (inotutuma), nepo granite (zvikurukuru zvicherwa zve silicate) isingaratidze kuita.
- 3. Kutarisa Zvinoonekwa: Matombo ane mapatani akasiyana, anoenderera mberi emitsara (senge magadzirirwo ematombo echisikigo), nepo granite ine makristaro emaminerari akapararira, akapararira (hapana mitsetse inooneka).
- 4. Kuenzanisa Huremu: Pasi pehukuru nehukobvu hwakafanana, granite (yakakora) inorema kupfuura marble. Semuenzaniso, chikuva che1000×800×100mm: granite inorema ~200kg, nepo marble ichirema ~180kg.
4. ZHHIMG's Precision Platform Solutions: Yakagadzirirwa Zvinodiwa Pasirose
Semugadziri anotungamira wezvishandiso zvekuyera nemazvo, ZHHIMG inopa mapuratifomu emarble negranite nekudzora kwakasimba kwemhando kuti zvisvike pazvinodiwa pasi rose (ISO 8512-1, DIN 876). Zvigadzirwa zvedu zvine:
- Kunyatsojeka: Kureba kwenzvimbo kusvika paGiredhi 00 (chikanganiso ≤ 3μm/m) mushure mekukuya nekurovera nemazvo.
- Kugadzirisa: Kutsigira saizi dzakagadzirwa (kubva pa300×200mm kusvika 4000×2000mm) uye kuboora maburi/kupinza shinda pakuisa michina.
- Chitupa Chepasi Pose: Zvigadzirwa zvese zvinopasa bvunzo dzeSGS (kuchengetedzwa kwemwaranzi, kuumbwa kwezvinhu) kuti zvisangane nezvinodiwa neEU CE neUS FDA.
- Rutsigiro rweMushure meKutengesa: garandi yemakore maviri, kubvunzana kwehunyanzvi mahara, uye mabasa ekugadzirisa mapurojekiti makuru panzvimbo yacho.
Kunyangwe muchida chikuva chemarble chekuyedza murabhoritari kana chikuva chegranite chekuongorora workshop ine mabasa akawanda, timu yemainjiniya yeZHHIMG ichakupai mhinduro imwe chete. Taurai nesu nhasi kuti muwane mutengo wemahara uye kuyedzwa kwemuenzaniso!
Mibvunzo Inowanzo bvunzwa (Mibvunzo Inowanzo bvunzwa)
Mubvunzo 1: Mapuratifomu ematombo ane njodzi dzemwaranzi here?
A1: Kwete. ZHHIMG inosarudza zvinhu zvemarble zvine mwaranzi shoma (zvichienderana nezvinodiwa nemwaranzi yeClass A, ≤0.13μSv/h), izvo zvakachengeteka kushandiswa mumba uye zvinoenderana nemitemo yepasi rose yezvakatipoteredza.
Mubvunzo wechipiri: Mapuratifomu egranite anogona kushandiswa munzvimbo dzine hunyoro hwakawanda here?
A2: Ehe. Mapuratifomu edu egranite anogadziriswa zvisina mvura (surface sealant coating), ane mwero wekunyudzwa kwehunyoro ≤0.1% (yakaderera zvikuru pane avhareji yeindasitiri ye1%), zvichiita kuti pave nekugadzikana mumaworkshop ane hunyoro.
Mubvunzo wechitatu: Ndeipi nguva yebasa remapuratifomu emarble/granite eZHHIMG?
A3: Kana kugadziriswa kwakakodzera (kucheneswa nguva dzose nesipo isina kupindira, kudzivirira kukuvadzwa zvakanyanya), hupenyu hwebasa hunogona kudarika makore gumi, zvichichengetedza kurongeka kwekutanga.
Nguva yekutumira: Nyamavhuvhu-22-2025