Granite chinhu chinozivikanwa zvikuru pachigadziko chemichina yekugadzira laser nekuda kwekugadzikana kwayo kwakanyanya, kugara kwenguva refu, uye kuramba kudedera. Granite ine density yakakura uye porosity yakaderera kupfuura simbi zhinji, izvo zvinoita kuti isanyanya kukanganiswa nekupisa uye kudzikira, zvichiita kuti ive yakarongeka uye yakagadzikana panguva yekugadzira laser. Muchinyorwa chino, tichakurukura mashandisirwo egranite base pakugadzira laser zvakadzama.
1. Kusarudza rudzi rwakakodzera rwegranite
Pakusarudza hwaro hwegranite hwekugadzirisa nelaser, zvakakosha kusarudza rudzi rwakakodzera rwegranite ine hunhu hwakakodzera hwekushandiswa kwaunoda. Zvinhu zvekufunga nezvazvo zvinosanganisira:
- Kuboorwa kwematombo - sarudza granite ine maburi mashoma kudzivirira mafuta, guruva, uye hunyoro kupinda.
- Kuomarara - sarudza rudzi rwegranite yakaoma senge Black Galaxy kana Absolute Black, ine kuomarara kweMohs kuri pakati pe6 ne7, zvichiita kuti isaparare kana ikashandiswa nguva dzose.
- Kugadzikana kwekupisa - tsvaga mhando dzegranite dzine thermal coefficient yakakwira inopa kugadzikana kwakanaka kwekupisa panguva yekugadzira laser.
2. Kuve nechokwadi chekuti hwaro hwegranite hwakaenzana uye hwakagadzikana
Midziyo yekugadzira laser inobatwa zvakanyanya, uye chero kutsauka kudiki kubva pamusoro wakaenzana kunogona kukonzera kusarongeka kwechigadzirwa chekupedzisira. Saka, zvakakosha kuve nechokwadi chekuti hwaro hwegranite hwakavakirwa pahuri hwakaenzana uye hwakagadzikana. Izvi zvinogona kuitwa nekushandisa michina yekuenzana nemazvo kuti utarise uye ugadzirise kuenzana kwehwaro wobva wahugadzirisa panzvimbo uchishandisa mabhoti kana epoxy.
3. Kuchengetedza kuchena uye hunyoro hwechigadziko chegranite
Kuchengetedza kuchena uye hunyoro hwechigadziko chegranite kwakakosha kuti chigare kwenguva refu uye chishande zvakanaka. Granite inogona kusvibiswa nemavara, uye chero zvasara kana tsvina pamusoro zvinogona kukanganisa mashandiro emuchina wekugadzirisa nelaser. Saka, zvakakosha kuchengetedza chigadziko chakachena uye chisina marara nekutevera nzira dzekuchenesa dzakakurudzirwa nemugadziri.
Pamusoro pezvo, granite inonzwa shanduko dzehunyoro, uye kugara kwenguva refu uchiwana hunyoro hwakawanda kunogona kukonzera kuti ikure. Izvi zvinogona kukonzera matambudziko ekugadzirisa michina, zvichikonzera matambudziko ekururama kwechigadzirwa. Kuti udzivise matambudziko aya, zvinokurudzirwa kuchengetedza hunyoro huri pa50% uku uchichengeta michina nehwaro hwegranite.
4. Kuve nechokwadi chekuti pasi pegranite pane mhepo yakakwana
Panguva yekugadzirisa nelaser, michina iyi inogadzira kupisa kunofanira kubviswa. Saka, pasi pegranite panofanira kunge paine mhepo yakakwana yekudzivirira kupisa zvakanyanya. Izvi zvinogona kuitwa kuburikidza nekuisa mafeni emhepo kana madhiraivha anoendesa mhepo inopisa kure nemidziyo.
Mukupedzisa, kushandisa granite base pakugadzira laser isarudzo yakanaka nekuda kwekugara kwayo kwenguva refu, kugadzikana uye kuramba kudedera. Zvisinei, zvakakosha kusarudza rudzi rwakakodzera rwegranite, kuve nechokwadi chekuti base rakaenzana uye rakagadzikana, kuchengetedza kuchena uye hunyoro, uye kupa mhepo yakakwana kuti ive nechokwadi chekuti inoshanda zvakanaka. Nekutarisirwa uye kugadziriswa kwakakodzera, granite base inogona kupa hwaro hwakagadzikana uye hunogara kwenguva refu hwemichina yekugadzira laser kwemakore mazhinji anotevera.
Nguva yekutumira: Mbudzi-10-2023