Zvinhu zvekutanga zvemagadzirirwo emabhande ekukwesha
Bhandi rinokwesha rinowanzova nezvinhu zvina zvikuru, zvinoti matrix, binder, abrasive uye chimiro chechimiro. Sezvakaratidzwa mutafura:
Substrate - chigadziko chejira, chigadziko chepepa, chigadziko chakabatanidzwa
Inogumbura - inogumbura yechisikigo - corundum yechisikigo, pomegranate jade
Bhandi rinokwenya rinokwenya rinokwenya rinokwenya – corundum chena, corundum yebrown, zirconium corundum, silicon carbide
Superabrasives - dhaimani yakagadzirwa, cubic boron nitride
Zvisungo - guruu remhuka, semi-resin, rese-resin, zvigadzirwa zvisingapindi mvura
Chimiro chechimiro - hapana bhandi rinokwenya majoini
Mabhandi ekubatana - majoini ematako, majoini emakumbo, nezvimwewo.
Kushandiswa kwebhandi rinorema
1. Indasitiri yekugadzira mapurati: huni dzisina kugadzirwa, plywood, fiberboard, particleboard, veneer, fenicha, zvinhu zvekuvaka nezvimwe;
2. Indasitiri yekugadzira simbi: simbi dzisina simbi, simbi dzine simbi,;
3. Zvigadzirwa zvesimbi, dehwe, faibha, pendi, zvigadzirwa zvepurasitiki nerabha, matombo nezvimwe zvinhu.
Sarudzo yemabhandi ekushongedza madhaimani:
Kusarudza kwakakodzera uye kwakaringana kwebhandi rinokwesha hakusi kungowana kushanda kwakanaka kwekukuya, asiwo kufunga nezvehupenyu hwebasa rebhandi rinokwesha. Hwaro hukuru hwekusarudza bhandi rinokwesha imamiriro ekukwesha, akadai sehunhu hwebasa rekukwesha, mamiriro emuchina wekukwesha, mashandiro uye zvinodiwa zvehunyanzvi zvebasa, uye kushanda zvakanaka kwekugadzira; kune rumwe rutivi, rinofanira kusarudzwa kubva pahunhu hwebhandi rinokwesha.
1. Sarudzo yehuwandu hwezvinhu:
Kazhinji, kusarudzwa kwehukuru hwezviyo zvinokwesha kunoenderana nekushanda zvakanaka kwekukuya uye kupedzisa kwenzvimbo yebasa. Pazvinhu zvakasiyana zvebasa, huwandu hwehukuru hwezviyo hwemabhandi anokwesha akasarudzwa ekukuya zvisina kurongeka, kukuya kwepakati uye kukuya kwakanaka hunoratidzwa mutafura iri pazasi.
2. Sarudzo yebhandi: Bhandi rinokwesha rinogona kukamurwa kuita bhandi rinokwesha rinonamira mhuka (rinozivikanwa sebhandi rakaoma rinokwesha), bhandi rinokwesha rinokwesha rakati re semi-resin, bhandi rinokwesha rinokwesha re resin rakazara uye bhandi rinokwesha rinodzivirira mvura zvichienderana nezvinonamira zvakasiyana. Mashandisirwo aro ndeaya anotevera:
(1) Bhandi rinonamira rinonamira mhuka rakachipa uye riri nyore kugadzira, uye rakakodzera kukuya nekukurumidza.
(2) Bhandi re semi-resin rinonatsa zvikanganiso zvemabhandi erabha emhuka akadai sekusagona kunyorova uye kusagona kupisa, uye rinovandudza zvikuru mashandiro ekubatanidza. Kugona kukuya kunowedzerwa kana mutengo usina kukwira zvakanyanya. Rinoshandiswa zvakanyanya mukukuya kwesimbi uye kusiri kwesimbi, kunyanya mumaindasitiri ekugadzira huni nedehwe.
(3) Bhandi re-abrasive rinogadzirwa ne-all-resin rakagadzirwa ne-synthetic resin yepamusoro-soro, jira rekotoni rakasimba uye ma-abrasives emhando yepamusoro. Mutengo waro wakakwira, asi rine hunhu hwekudzivirira kupera uye kukuya kwakasimba. Rakakodzera kushanda nekukurumidza, kucheka kukuru, uye kukuya kwakanyatsonaka. Mabhandi matatu ari pamusoro apa akakodzera kukuya kwakaoma uye anogonawo kukuyiwa mumafuta, asi haagoni kudyirwa nemvura.
(4) Kana tichienzanisa nemabhandi ekukwesha ataurwa pamusoro apa, bhandi rekukwesha rinodzivirira mvura rine zvinodiwa zvakanyanya pazvinhu zvakagadzirwa uye maitiro ekugadzira akaomarara, saka zvinobuda zvishoma uye mutengo wacho wakakwira. Kuwedzera kune hunhu hwemabhandi ekukwesha eresin, rinogona zvakare kushandiswa zvakananga pakukuya zvinotonhodza mvura.
3. Sarudzo yematrix:
Mashandisirwo Ezita Pepa Rinoshanda Pepa reScope Bepa rakareruka rine jira rimwe chete 65-100g/m2 Rinorema, rakapfava, rine simba shoma uye rinodhura zvishoma. Rinonyanya kushandiswa pakukuya zvinyoro nyoro kana zviri pakati nepakati, rakakodzera kukuya nemaoko kana kudedera. Kupukuta kwakaoma pamusoro pebasa, kukwesha matanda akakombama, kupukuta simbi nematanda, kukuya nekushandisa michina chaiyo, nezvimwewo.
Pepa repakati rine zvidimbu zvakawanda 110-130g/m2 rakakora, rinochinjika, uye rine simba rekudhonza rakawanda kupfuura bepa diki. Pamichina yekupolisha inobatwa nemaoko kana nemaoko, kugadzira mapepa nemarori ejecha. Kubvisa nekupolisha simbi, kukwesha fenicha yemapuranga, kukwesha primer putty, kukwesha pamusoro pe lacquer nemashini, kukwesha mabhokisi ewachi nemidziyo, nezvimwewo. Pepa rine zvidimbu zvakawanda rinorema 160-230g/m2 Simba rekudhonza rakawanda, kureba kushoma uye kusimba kwakanyanya.
Kugadzirwa kwemabhandi ekugadzira mapepa. Akakodzera madhiramu, ma broadband sanders uye ma general belt grinders, kunyanya kugadzira plywood, particleboard, fiberboard, dehwe nematanda.
jira
Jira rakareruka (twill)
Yakapfava, yakareruka, uye ine simba rekusunga zvine mwero. Inoshandiswa nemaoko kana muchina usingaremeri zvakawanda. Kukuya, kubvisa ngura, kupukuta nekupukuta zvikamu zvesimbi, kugadzirisa madhiramu, kugadzira machira ekusona, mabhandi ekukwesha asingashande zvakanyanya.
Jira repakati (denim)
Kuchinjika kwakanaka, gobvu uye simba rakasimba rekusunga. Mabhandi emuchina anowanzo shandiswa muchina, uye mabhandi anorema anogumbura, akadai sefenicha, maturusi, maaroni emagetsi, machira esimbi jecha, kukuya banga reinjini, nezvimwewo.
Mucheka Unorema (Satin) Simba gobvu, rehudyu rakakwira kupfuura simba rekukombama. Muchina, wakakodzera kukuya zvinorema. Kugadzirisa mapaneru makuru.
hwaro hwakasanganiswa
Muchina wakakora, wakasimba, unodzivirira makwinya, unosunga uye unodzivirira kubvaruka. Bhandi rinorema rinorema, rakakodzera guillotine, fiberboard, plywood processing uye inlaid floor grinding. Bepa resimbi rakakora zvakanyanya, rine simba guru, rakareba zvishoma uye rinodzivirira kupisa zvakanaka. Muchina unonyanya kushandiswa pajecha pan, welding seam, kubvisa ngura, kubvisa ganda resimbi uye oxide layer, nezvimwewo.
4. Sarudzo yekubvisa ganda:
——Kazhinji ndiyo workpiece texture ine simba guru rekudhonza, uye corundum abrasive ine simba guru, simba guru rekudzvanya, simba guru rekupwanya, simba guru rekupikisa tembiricha uye kugadzikana kwemakemikari zvinosarudzwa;
——Kune simbi, dzisiri simbi nezvimwe zvinhu zvine simba shoma rekusimba uye kusimba kwakanyanya, sarudza zvinhu zvinobvisa simba zvesilicon carbide zvine kuomarara kwakanyanya, kuputsika kwakanyanya uye nyore kupwanyika, zvakaita se: girazi, brass, dehwe, rabha, ceramics, jade, particleboard, fiberboard.
5. Kurapa bhandi rinokwenya usati washandisa:
Kana bhandi rekukwesha richishandiswa, nzira yekumhanya inofanira kuenderana neyakaratidzwa kumashure kwebhandi rekukwesha, kuitira kudzivirira bhandi rekukwesha kuti risatyoke panguva yekushanda kana kukanganisa kunaka kwechinhu chebasa chiri mufekitori yekugadzirisa. Bhandi rekukwesha rinofanira kutenderedzwa kwemaminitsi mashoma usati wakuya, wobva watanga kukuya kana bhandi rekukwesha rava kushanda zvakanaka.
Bhandi rinokwesha rinofanira kuturika risati rashandiswa. Bhandi rinokwesha risina kuputirwa rinofanira kuturika papombi ine dhayamita ye100-250mm uye rinofanira kurembera kwemazuva maviri kusvika matatu. Kusarudzwa kwedhayamita yepombi kunofanirwa kutsanangurwa zvichienderana nehukuru hwebhandi rinokwesha. Pakuturikwa, jira rinofanira kunge riri kumusoro kwepombi, uye pombi inofanira kunge yakatwasuka.
Nguva yekutumira: Chivabvu-19-2022