Mukugadzira dhizaini Segment, matambudziko akasiyana achaitika. Pane matambudziko anokonzerwa nekusashanda zvakanaka panguva yekugadzira, uye zvikonzero zvakasiyana-siyana zvinoonekwa mukuita kweformula uye binder musanganiswa. Mazhinji ematambudziko aya anokanganisa kushandiswa kwezvikamu zvedhaimondi. Mumamiriro ezvinhu akadaro, zvikamu zvedhaimani hazvigone kushandiswa kana kusashanda zvakanaka, izvo zvinokanganisa kugadzirwa kweplate rematombo uye kunyange kuwedzera mutengo wekugadzira. Mamiriro anotevera anowanzoita matambudziko emhando nezvikamu zvedhaimani:

1. Dambudziko nehukuru hunotsanangurwa hwezvikamu zvedhaimondi

Kunyangwe chikamu chedhaimani chiri musanganiswa wesimbi alloy nedhaimani yakanyungudutswa neyakagadziriswa mold, chigadzirwa chekupedzisira chinopedzwa nekutsikirira uye nekupisa kudzvanya sintering, uye zvinhu zvacho zvakamisikidzwa, asi nekuda kwekusakwana kwekumanikidza uye tembiricha yekupisa panguva yekugadziriswa kwechikamu chedhaimondi, kana Munguva yekupisa, tembiricha uye kudzvanywa kwedhaimani kana kumanikidza kwakanyanya kukonzeresa kusaenzana kana kumanikidza kwakanyanya, izvo zvisingazokonzeresa kumisa kana kumanikidza zvakanyanya. zvakasikwa pachava nezvikonzero zvekusiyana kwehukuru hwechikamu chedhaimondi. Chiratidzo chakanyanya kujeka ndehurefu hwemusoro wekucheka uye nzvimbo iyo kumanikidza hakuna kukwana. Ichava yakakwirira, uye kudzvinyirira kunenge kwakaderera. Naizvozvo, mukuita kwekugadzira, zvinonyanya kukosha kudzikamisa imwechete kudzvanywa uye tembiricha. Zvechokwadi, mukugadzirisa kusati kwaita, iyo inotonhora yechikamu chedhaimondi inofanirawo kuyerwa; zvakare chenjerera kuti usatore mold isiriyo uye kuita kuti musoro wekucheka uparadzwe. Kuonekwa. Ukuru hwechikamu chedhaimondi hachizadzise zvinodiwa, kuwanda hakuna kukwana, kuomarara hakusviki zvinodiwa, pane marara muchikamu chekuchinja, uye kusimba kwechikamu chedhaimani hakuna kukwana.

2. Kuwanda hakuna kukwana uye chikamu chedhaimani chakapfava

Mukuita kwekucheka dombo neyakaomesesa uye yakapfava yedhaimani chikamu, chikamu chakatyoka chichaitika. Kutyoka kwakakamurwa kuita chikamu chekutsemuka uye kuputsika kwese. Hazvina mhosva kuti ndeupi rudzi rwekutsemuka, chikamu chakadaro hachigoni kushandiswa zvakare. Zvechokwadi, kuputsika kwechikamu chedhaimani ndiyo muganhu. Paunenge uchicheka dombo, chikamu chedhaimani chine density isina kukwana haizokwanisi kucheka nekuda kwekusakwana kwayo kuoma kweMohs, kana musoro wekucheka uchapedzwa nekukurumidza. Kazhinji, kuwanda kwechikamu chedhaimani kunofanirwa kuvimbiswa. Mamiriro ezvinhu akadaro anowanzo kukonzerwa nekushisa kwe sintering, kubata nguva, kusakwana kumanikidzwa, kusarudzwa kusina kunaka kwe bonding agent material, high diamond content ye diamond segment, nezvimwewo. Zvinowanzoitika, uye zvinozoonekwawo muzvinyorwa zvekare. Chikonzero chikuru kusashanda zvakanaka kwevashandi, uye kana iri fomula nyowani, zvikonzero zvizhinji zvinokonzerwa nekusanzwisisa kwemugadziri. Mugadziri anofanirwa kugadzirisa zvirinani chikamu chedhaimani fomula uye kusanganisa tembiricha. Uye kumanikidza, kupa inonzwisisika sintering tembiricha uye kumanikidza.

3. Chikamu chedhaimani hachigoni kutema dombo

Chikonzero chikuru nei chikamu chedhaimani chisingakwanisi kucheka ibwe ndechekuti simba harina kukwana, uye simba harina kukwana nekuda kwezvikonzero zvishanu zvinotevera:

1: Dhaimondi harina kukwana kana dhaimondi rakasarudzwa nderehurombo;

2: Kusvibiswa, zvakadai se graphite particles, guruva, nezvimwewo, zvinosanganiswa mumusoro wekucheka panguva yekusanganiswa uye kurodha, kunyanya panguva yekusanganiswa, kusaenzana kusanganiswa kunogona kukonzera mamiriro aya;

3: Dhaimondi rakanyanyisa carbonized uye tembiricha yakakwira zvakanyanya, izvo zvinokonzeresa zvakakomba diamondi carbonization. Munguva yekucheka, zvidimbu zvedhaimondi zviri nyore kudonha;

4: Chikamu chedhaimondi chigadziro chekugadzirisa hachina musoro, kana kuti sintering process haina musoro, zvichiita kuti simba rakaderera rebasa rekushanda uye shanduko yekushandura (kana kuti dhizaini yekushanda uye isiri-yekushanda haina kubatanidzwa zvakasimba). Kazhinji, mamiriro ezvinhu aya anowanzoitika mune zvitsva zvitsva;

5: Chikamu chedhaimani chinosungirirwa chakapfava kana kuti chakanyanya kuoma, zvichikonzera kushandiswa zvisina mwero kwedhaimani nesimbi binder, zvichikonzera kuti diamond matrix binder itadze kubata hupfu hwedhaimondi.

4. Zvikamu zvedhaimondi zvinodonha

Pane zvikonzero zvakawanda zvekuti zvikamu zvedhaimondi zvidonhe, senge tsvina yakawandisa, tembiricha yakakwira kana yakadzikira, kuchengetedza kupfupika kwekupisa uye kumanikidza kubata nguva, isina kufanira fomula reshiyo, isinganzwisisike welding layer, yakasiyana yekushanda layer uye isiri-yekushanda fomula inotungamira kune yekupisa yekuwedzera coefficient yezviviri Zvakasiyana, kana chikamu chedhaimani chikatonhodzwa, iyo dhizaini inozodzikisira, iyo inozodzikisa dhizaini muchikamu chekushanda. simba remucheki musoro, uye pakupedzisira kukonzera chikamu chedhaimani kudonha uye zvichingodaro. Zvikonzero izvi ndizvo zvikonzero zvinoita kuti chikamu chedhaimondi chidonha kana kuti blade yesaha irasike mazino. Kuti tigadzirise dambudziko iri, tinofanira kutanga tive nechokwadi chokuti hupfu hwakanyanyiswa zvakaenzana uye pasina tsvina, uye zvino hunofananidzwa nekumanikidzwa kunonzwisisika, tembiricha, uye nguva yekuchengetedza kupisa, uye edza kuve nechokwadi chokuti iyo yekuwedzera kwekushisa kwechikamu chebasa rekushanda uye chisingaiti chekushanda chiri pedyo nemumwe.

Panguva yekugadzirisa zvikamu zvedhaimondi, mamwe matambudziko angamuka, akadai sekushandisa zvakanyanya, jamming, eccentric wear, etc. Matambudziko akawanda haasi dambudziko rezvikamu zvemadhaimondi chete, asi angave ane chokuita nemichina, rudzi rwematombo, nezvimwewo.

Kana iwe uchida kuziva rumwe ruzivo nezve maturusi edhaimani, unogamuchirwa kune yedu webhusaitiwww.bontaidiamond.com