Mumaindasitiri ekugadzira, aerospace, uye metrology, kuita kwezvikamu zvekutanga zvemakina (semuenzaniso, matafura emuchina, mabhesi, uye njanji) zvinokanganisa zvakananga kurongeka kwemidziyo uye kugadzikana kwekushanda. Zvikamu zvegranite uye zvikamu zvemarble zvese zvinorondedzerwa sezvishandiso zvematombo echisikigo, asi zvikamu zvegranite zvinomira pachena nekuoma kwadzo uye kusimba - zvichivaita sarudzo inosarudzika yekuremerwa, yakakwirira-frequency maindasitiri ekushandisa. Semutengesi wepasirese wepasirese wezvakajeka zvinhu zvematombo, ZHHIMG yakazvipira kujekesa zvivakwa zvemukati uye mabhenefiti akakosha ezvikamu zvegranite, zvichikubatsira kusarudza iyo yakakwana yekutanga mhinduro yemidziyo yako chaiyo.
1. Chii Chinonzi Zvinyorwa zveGranite Components?
Zvikamu zvegranite zvinogadzirwa kubva kumhando yepamusoro-soro yegranite-rudzi rwedombo rinopisa rinoumbwa nekunonoka kutonhora uye kuoma kwepasi pevhu magma. Kusiyana nemarble akajairwa, kusarudzwa kwezvinhu zvakasvibirira zvegranite kunotevera zvakaomesesa maindasitiri zviyero kuti ive nechokwadi chekushanda kwemakanika uye nekuchengetedza chaiko:
1.1 Core Material Zvinodiwa
- Kuoma: Inofanirwa kusangana neShore hardness (Hs) ye70 kana yakakwirira (yakaenzana neMohs kuoma 6-7). Izvi zvinogonesa kuramba kupfeka uye deformation pasi penguva refu mechani kushushikana-kupfuura kuomarara kwesimbi yakakandwa (Hs 40-50) kana yakajairika marble (Hs 30-40).
- Structural Uniformity: Iyo granite inofanira kuva nedense, homogeneous mineral structure isina mukati memukati, pores, kana mineral inclusions yakakura kudarika 0.5mm. Izvi zvinodzivirira kushushikana kwenzvimbo panguva yekugadzirisa kana kushandiswa, izvo zvinogona kutungamira mukurasikirwa chaiko.
- Kuchembera Kwemasikirwo: Granite yakasvibirira inopinda angangoita makore mashanu ekuchembera kwepanyama isati yagadziriswa. Iyi nzira inoburitsa zvizere zvemukati zvakasara zvinonetsa, kuve nechokwadi chekuti chikamu chapera hachikanganise nekuda kwekushanduka kwetembiricha kana humidity kwezvakatipoteredza.
1.2 Kugadzirisa Tekinoroji
ZHHIMG's granite zvikamu zvinogadzirwa kuburikidza nekuomarara, akawanda-nhanho maitiro kusangana netsika chaiyo zvinodiwa:
- Tsika Kucheka: Mbishi matombo egranite anochekwa kuita hutsinye zvinoenderana nemutengi-akapihwa 2D/3D mifananidzo (inotsigira zvimiro zvakaoma semaburi, slots, uye akaiswa simbi maoko).
- Precision Kukuya: CNC grinding machines (nekururama kwe ± 0.001mm) anoshandiswa kunatsiridza pamusoro, achiwana flatness kukanganisa kwe ≤0.003mm/m for key surfaces.
- Drilling & Slotting: Yepamusoro-chaiyo maturusi edhaimani anoshandiswa kuchera (gomba chinzvimbo chakarurama ± 0.01mm) uye kutsvedza, kuve nechokwadi chekuenderana nema mechanical assemblies (semuenzaniso, njanji, mabhaudhi).
- Kurapa Kwepamusoro: Chikafu-giredhi, isiri-chepfu sealant inoiswa kudzikisa kunyura kwemvura (kusvika ≤0.15%) uye kuwedzera corrosion kuramba-pasina kukanganisa chikamu chisina magineti.
2. Zvikamu Zvikuru zveGranite Zvikamu: Sei Vachipfuura Zvishandiso Zvechinyakare
Zvikamu zvegranite zvinopa zvakasarudzika mabhenefiti pamusoro pesimbi (simbi yakakandwa, simbi) kana zvinhu zvekugadzira, zvichiita kuti zvive zvakakosha mumakanika masystem:
2.1 Kunyatsojeka uye Kugadzikana
- Permanent Precision Retention: Mushure mekuchembera kwechisikigo uye kunyatsogadziriswa, zvikamu zvegranite hazvina deformation yepurasitiki. Kurongeka kwavo kwedimensional (semuenzaniso, kupfava, kutwasanuka) kunogona kuchengetedzwa kweanopfuura makore gumi pasi pekushandiswa kwakajairika-kubvisa kudikanwa kwekudzokorora nguva nenguva.
- Low Thermal Expansion Coefficient: Granite ine linear yekuwedzera coefficient chete 5.5×10⁻⁶/℃ (1/3 iyoyo yesimbi yakakandwa). Izvi zvinoreva shanduko shoma shoma kunyangwe munzvimbo dzewekishopu dzine kudzikama kwekushisa (semuenzaniso, 10-30 ℃), kuve nechokwadi chekushanda kwemidziyo yakagadzikana.
2.2 Superior Mechanical Properties
- High Wear Resistance: Iyo dense quartz uye feldspar zvicherwa mugranite zvinopa yakanakisa kupfeka kuramba-5-10 nguva dzakakwirira kupfuura simbi yakakandwa. Izvi zvakakosha kune zvikamu zvakaita semuchina chishandiso chekutungamira njanji, iyo inotsungirira inodzokororwa kutsvedza kukwesha.
- High Compressive Strength: Nesimba rinomanikidza re210-280MPa, zvikamu zvegranite zvinokwanisa kumira mitoro inorema (semuenzaniso, 500kg/m² yematafura ekushanda) pasina deformation-yakanakira kutsigira muchina wakakura chaiwo.
2.3 Kuchengetedza & Kugadzirisa Zvakanakira
- Non-Magnetic & Non-Conductive: Sechinhu chisiri chesimbi, granite haiburitse magineti minda kana kuitisa magetsi. Izvi zvinodzivirira kukanganiswa nemagineti ekuyeresa maturusi (eg, dial zviratidzi) kana zvine hukasha zvemagetsi zvikamu, kuve nechokwadi chechokwadi chekushanda chinoonekwa.
- Rust-Yemahara & Kuora-Kudzivirira: Kusiyana nesimbi kana simbi yakakandwa, granite haina ngura. Iyo zvakare inoshingirira kune akawanda maindasitiri zvinonyungudutsa (semuenzaniso, mamineral oil, doro) uye asina simba acids/alkalis-kuderedza mari yekugadzirisa uye kuwedzera hupenyu hwesevhisi.
- Damage Resilience: Kana nzvimbo yekushanda ikakwenya netsaona kana kukanganiswa, inongogadzira madiki, makomba asina kudzika (asina mabhura kana mipendero yakasimudzwa). Izvi zvinodzivirira kukuvadzwa kweiyo chaiyo workpieces uye hazvikanganisi kuyerwa kwechiyero-kusiyana nepamusoro pesimbi, iyo inogona kugadzira deformation inoda kugaya zvakare.
2.4 Easy Maintenance
Zvikamu zvegranite zvinoda kuchengetedza zvishoma:
- Kucheneswa kwezuva nezuva kunongoda jira rakapfava rakanyikwa mune yakasarudzika detergent (kudzivisa acidic/alkaline cleaners).
- Hapana chikonzero chekuzora mafuta, kupenda, kana mishonga yekudzivirira ngura-kuchengetedza nguva nebasa kumapoka ekugadzirisa fekitari.
3. ZHHIMG's Granite Component Solutions: Yakagadzirirwa kune Global Industries
ZHHIMG inyanzvi mukugadzira zvimiro zvegranite zveakasiyana maindasitiri, anosanganisira aerospace, mota, semiconductor, uye chaiyo chiridzwa. Zvigadzirwa zvedu zvinosanganisira:
- Mabhesi eMichina & Matafura eKushanda: YeCNC machining nzvimbo, kurongedza michina yekuyeresa (CMMs), uye muchina wekukuya.
- Nhungamiro Rails & Crossbeams: Yemitsetse yekufamba masisitimu, kuve nechokwadi chakatsetseka, chainyatso kutsvedza.
- Columns & Zvitsigiro: Zvemidziyo inorema-basa, inopa yakagadzikana inotakura.
Zvese zvikamu zvegranite zveZHHIMG zvinoteerana nezviyero zvepasi rose (ISO 8512-1, DIN 876) uye inoedzwa kwakasimba kwemhando:
- Kuongorora Kwezvinhu: Batch yega yega yegranite inoedzwa kuoma, density, uye kunyudzwa kwemvura (ine SGS certification).
- Precision Calibration: Laser interferometers inoshandiswa kuonesa flatness, kutwasanuka, uye parallelism-ine yakadzama calibration report yakapihwa.
- Customization Flexibility: Tsigiro yehukuru kubva pa500 × 300mm kusvika 6000 × 3000mm, uye akakosha marapirwo seakamisikidzwa simbi maoko (yekubatanidza mabhaudhi) kana anti-vibration damping layer.
Pamusoro pezvo, isu tinopa 2-gore waranti uye yemahara tekinoroji kubvunza kune ese egranite zvikamu. Yedu yepasi rose Logistics network inovimbisa kuendesa-nguva kune dzinopfuura nyika makumi mashanu, ine-pa-saiti yekumisikidza nhungamiro inowanikwa kumapurojekiti makuru.
4. FAQ: Mibvunzo Yakajairika Pamusoro peGranite Zvikamu
Q1: Zvikamu zvegranite zvinorema kupfuura zvikamu zvesimbi yakakandwa here?
A1: Hongu—granite ine density ye 2.6-2.8g/cm³ (yakakwirira zvishoma pane cast iron's 7.2g/cm³ haina kururama, yakagadziriswa: simbi yakakandwa iri ~ 7.2g/cm³, granite iri ~2.6g/cm³). Nekudaro, kuomarara kwegranite kunoreva kutetepa, zvigadziriso zvakareruka zvinogona kuwana kugadzikana kwakafanana sezvikamu zvesimbi zvakakandwa.
Q2: Zvikamu zvegranite zvinogona kushandiswa munzvimbo dzekunze kana dzakakwirira-munyoro?
A2: Hongu-ZHHIMG's granite zvikamu zvinogadziriswa zvakakosha zvisingapindi mvura (pamusoro sealant) kuderedza kunyura kwemvura kusvika ≤0.15%. Izvo zvakakodzerwa neworkshops dzine hunyoro, asi kuratidzwa kwekunze kwenguva refu (kunaya / zuva) hakukurudzirwe.
Q3: Zvinotora nguva yakareba sei kugadzira zvigadzirwa zvegranite?
A3: Pamagadzirirwo akajairwa (semuenzaniso, rectangular worktables), kugadzira kunotora 2-3 mavhiki. Kune zvimiro zvakaomarara (ane akawanda maburi/slots), nguva yekutungamira ndeye 4-6 mavhiki-kusanganisira kuedzwa kwezvinhu uye kurongeka chaiko.
Kana iwe uchida zvinhu zvegranite zvechinyakare zvemuchina wako chaiwo kana uine mibvunzo nezve kusarudzwa kwezvinhu, bata ZHHIMG nhasi kuti uwane yemahara dhizaini yekubvunza uye yemakwikwi quote. Chikwata chedu cheinjiniya chichashanda newe kugadzira mhinduro inoenderana nekuita kwako chaiko uye bhajeti zvinodiwa.
Nguva yekutumira: Aug-22-2025