Sechikamu chebasa chemhando dzese dzematurusi edhaimondi (kunze kwemamwe maturusi edhaimondi aishandisa tungsten carbides kana maPCD, senge sando dzemusango, PCD yekubvisa maturusi ekubvisa), zvikamu zvedhaimondi zvakakosha.Kazhinji, kune marudzi maviri ezvikamu zvemadhaimani: iyo simbi-yakasungwa imwe uye resin-yakasungwa imwe.
Iyo simbi-yakasungirirwa madhaimani segment anoshandiswa zvakanyanya mumhando dzese dzedhaimondi zvishandiso, kusanganisiradiamond saw blades, diamond achikuya mukombe mavhiri, diamond core drill bit, etc. Kunyange zvazvo zvikamu zvedhaimondi resin-bonded zvinowanzo shandiswa chete mumadhaimondi ekukuya maturusi akadai semadhaimondi ekupukuta mapedhi, resin kongiri yekukuya pads, nezvimwewo.
Asi wakambozvibvunza here kuti chii chinoumba chikamu chesimbi-yakasungwa nedhaimani?
Mhinduro ndeyekutiDiamond ParticlesuyeMetal Powder.Chikamu chesimbi-yakasungwa nedhaimani musanganiswa wezvidimbu zvedhaimondi uye hupfu hwesimbi mushure mekutsikirira nechando.Ngatidzidzei zvimwe nezve “Madhaimondi” uye “Metal Powder”.
Iyo "Artificial Diamonds"
"Madhaimondi" anogona kukamurwa kuita madhaimondi echisikigo uye madhaimani ekugadzira.
Madhaimani echisikigo anogadzirwa kune akasiyana maumbirwo sezvishongo zvinodhura, nepo madhaimani ekugadzira achishandiswa zvakanyanya mumhando dzakasiyana dzematurusi edhaimondi.
Sechimwe chezvinhu zvakakosha zvezvikamu zvedhaimani (imwe isimbi hupfu), madhaimondi ekugadzira akashanda sechikamu chebasa uye anogona kushandiswa kucheka, kukuya uye kuchera zvinhu zvekuvaka zvakasiyana sekongiri, asphalt, tile, girazi, granite, marble, nemamwe matombo.
Iwo ekugadzira madhaimani zvidimbu ane 3 mataurirwo makuru: Maumbirwo, Magiredhi uye Grits.
(Iyo inotevera "dhaimondi particles" inoreva "zvekugadzira madhaimani zvidimbu")
1.1 Akasiyana Maumbirwo edhaimondi zvimedu
Diamond particles ane zvimiro zvakasiyana zvekushandisa kwakasiyana.Iko kunonyanya kuve maumbirwo maviri: imwe iGranular type, uye imwe yacho iFlat type.
Granular diamond particles anonyanya kushandiswa kucheka & kuchera.Good granular diamond particles anofanira kunge ari angular.Micheto nemakona anovimbisa kucheka & kuchera kuita.
Flat diamond particles anonyanya kushandiswa kukuya & polishing.Nekuti mukuita kwekukuya & kupukuta, chinangwa ndechekuita kuti chiso chekushanda chive chakatsetseka uye chakapfava, asi kana ukashandisa granular diamond particles, inosiya mikuru mikuru pachiso chekushanda.
1.2 Magiredhi akasiyana emadhaimani zvidimbu
Madhaimondi ane mamakisi akasiyana ekushandisa kwakasiyana.Kazhinji, madhaimondi anoshandiswa kucheka nekuchera ane mhando yepamusoro kupfuura anoshandiswa pakukuya.Nekuti kucheka & kuchera kune zvakakwirira zvinodiwa zvemadhaimani zvimedu pane kugaya.Semuyenzaniso, kunaka kwezvidimbu zvedhaimondi mushizha resaha yedhaimondi yakakwirira kudarika zviri pauriri maturusi ekukuya.
1.3 Saizi dzakasiyana dzedhaimondi zvidimbu
Iwo particle saizi yatakadaidza se "diamond grit".Iyo yakakura nhamba yedhaimondi, idiki zvidimbu zvedhaimondi.Saizi yezvidimbu zvedhaimondi uye nhamba yaro yedhaimani grit inoenzana.Saizi hombe dzemadhaimani zvimedu zvinowanzo shandiswa kucheka, kugaya, uye kuchera.Medium sizes of diamond particles anowanzo shandiswa pakukuya zviri pakati nepakati.Zvidiki zvidiki zvemadhaimani zvimedu zvinowanzo shandiswa pakukwenenzvera.Tarisa tafura inotevera kuti uzive akasiyana madhaimani grits anoshandiswa mune akasiyana maturusi edhaimani:
Kana iwe uchida kuziva zvakawanda nezve dhaimondi particle size uye inoenderana nedhaimani grit nhamba, tarisa iyo "Diamond Particle Size Shanduko Chati" sepazasi.Nyika kana masangano akasiyana anoshandisa zviyero zvakasiyana, asi zvakangosiyana zvishoma.Chandinoda kutaura ndechekuti, nhamba yedhaimani grit inogara iri renji, senge 35/40 #, 40/50 #.Isu dzimwe nguva tinongodhinda imwe girt nhamba se40 # panematurusi edhaimanikuitira nyore kana nekuda kwezvinodiwa nevatengi.
Kumaturusi ezuva redhaimani, tinongodhinda manhamba egiti redhaimani pamaturusi edu ekukuya.
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Iyo "Metal Powder"
Iyo simbi poda inoshandiswa sechisungo chekubatanidza, izvo zvinoreva kuti ichapedzwa zvishoma nezvishoma uye inobatsira kuburitsa madhaimondi particles panguva yekushanda.Musanganiswa wesimbi dzakasiyana seCu, Sn, Ag, Co, Ni, WC, Mo, etc. Chinhu chimwe nechimwe chine maitiro ayo akasiyana uye chinoshandiswa kune akasiyana mabasa.Ndokumbira utarise sezvinotevera:
• Fe - Iron powder yakachipa uye inowanzova chikamu chikuru chehupfu hwesimbi.
• Cu - Hupfu hwemhangura hunoita seanonamira, dzimwe nguva ndicho chikamu chikuru cheupfu hwesimbi (sezvikamu zvemaamondi emarble, nezvimwewo)
• Ni-Nickel poda inoshandiswa kuvandudza kuoma kwechikamu chedhaimani uye kuita kuti chikamu chedhaimani chiome kutyoka, uye kuwedzera kusimba kwesimbi chisungo.
• Co - Cobalt powder ine high-temperature resistance, uye inoshandiswa kuvandudza kugadzikana kwekupisa kwesimbi, inowanzoshandiswa mumagetsi akaoma ekucheka madhaimondi uye madhayamondi akaoma ekuchera.
• (Sn)Tin uye (Zn)zinc poda ine nzvimbo yakaderera yekunyungudika uye inoita basa rekusanganisa.
Diamond Segment Formula (kana Diamond Formula)
Diamond segment formula inonziwo diamond formula.Iyo inouya mudhaimani zvidimbu uye chaiwo esimbi zvinhu zvine imwe chikamu.Yakasiyana madhaimani mafomula anoshandiswa kune akasiyana maapplication.Ivo vanonyanya kugadzirwa ne 4 zvinhu:
1. Rudzi rwezvinhu zvinofanira kutemwa, pasi uye kudhirwa
Mhando dzakasiyana dzemidziyo dzinoda mafomula edhaimani akasiyana, senge granite, marble, kongiri, asphalt, nezvimwe.
2. The quality mamakisi.
Hunhu hwepamusoro hwezvikamu zvedhaimani zvinoreva mutengo wakakwirira.Misika yakasiyana inobvuma mitengo yakasiyana, saka mhando dzakasiyana dzezvikamu zvemadhaimondi zvinogadzirirwa misika yakasiyana.
3. Kuita kwepamusoro uye hupenyu hurefu, ndeupi waunoda?
Isu tinoziva kuti vazhinji vanogadzira maturusi edhaimani kana vatengesi vanoti maturusi avo edhaimani ane mashandiro epamusoro uye hupenyu hurefu.Asi kutaura zvazviri, hatingave nehupenyu hwepamusoro uye hwakareba kwazvo panguva imwe chete.Tinofanira kuita sarudzo.Kana iwe uchida kushanda kwepamusoro, humwe hupenyu huchapfupiswa.Kana iwe uchida hupenyu hurefu, zvakafanana, kuita kuchabayirwa.Heano 3 nzira dzakasiyana dzaungasarudza:
- Kushanda Kwepamusoro uye Hupenyu Hwakaderera.
- Kuderera Kwekuita uye Hupenyu Hwepamusoro.
- Medium Performance uye zvepakati Hupenyu.
4. Iyo yakasarudzika dhaimani chikamu mafomula kune chaiwo vatengi.
Senyanzvi yekugadzira chikamu chedhaimani kubvira 1993, Sunny Tools yakatogadzira akawanda madhaimani mafomula ekushandisa akasiyana uye misika.Takagadzira chikamu chedhaimani ndokuchiyedza pamatombo nekongiri yemusika mukuru.Asi kune akawanda matombo akasiyana pasi rese, saka kugadzirisa madhaimani mafomula eiyo chaiyo purojekiti inofanirwa.
Heino mhinduro yedu: Vatengi vatsva vanogona kutenga mamwe seti ezvikamu zvedu zvemadhaimani kuti vaedze pakutanga.Kana vasina kusvika pane zvawaitarisira, tipeiwo mhinduro uye tinokwanisa kugadzirisa mafomula edhaimondi kuti aite zvaunoda.
Kupfuura izvi, Sunny ichatumidza yakasarudzika madhaimani mafomula ane akasiyana makodhi uye ona maitiro avo.Nokudaro, iwe unogona kungosarudza nhamba chaiyo yekodhi uye kutaurirana kuri nyore uye kwakanaka.
Mukupedzisa, kune akawanda akasiyana madhaimani mafomula anofanirwa kugadzirwa.Kuburikidza nekuverenga kwakakasharara, ndakagadzira tafura yemhando makumi masere nerimwe emhando dzemadhaimani, asi dzakanyanya kudarika izvi.Zvikonzero ndezvi:
- 1. Kambani ingangogadzira magiredhi anopfuura matatu ezvikamu zvedhaimondi.
- 2. kune akawanda madhaimondi maforoma ekongiri ekukuya maturusi - saka akawanda madhaimondi grits uye bond mhando dzinofanira kuverengerwa.
- 3. madhaimani mafomula ane siyana kuita uye lifespan hazvina kutariswa.
- 4. iyo yakasarudzika dhaimani mafomula kune chaiwo vatengi haina kutariswa.
Chati inotevera - "Dhamondi mafomula eZvinhu Zvakasiyana" ndeyekukupa kufunga kwakakasharara nezvehuwandu hwemadhaimani chikamu chefomula.
Muzvinyorwa zvinotevera, ticharamba tichitaura nezve:
1. Mhando dzakasiyana dzezvikamu zvedhaimondi
2. Kugadzirwa kwezvikamu zvedhaimondi
3. Mhando yewelding yezvikamu zvedhaimondi
Nguva yekutumira: Zvita-12-2019
