Maitiro ekuchera Gomba muPlasitiki (8 Nhanho Yekutungamira)
Wakaboora mapurasitiki asi wopedzisira watsemuka nemachipisi?
Kushanda nepurasitiki kana acrylic kunogona kutyisa uye kutyisa, kunyanya kana iwe wakajaira kushanda nehuni, zvidhinha, kana simbi. Iwe unofanirwa kunzwisisa brittle hunhu hwezvinhu uye nzira yekuchera. Usazvinetse sezvandakanyora chinyorwa ichi kuti ndikudzidzise kuchera makomba mupurasitiki uye rudzii rwechibooreso chichakubatsira kuti usatsemuka.
Tichaenda mune zvakadzama pazasi.
8 matanho ekuboora gomba mupurasitiki
Kuchera kuburikidza nepurasitiki kungaita sechinhu chiri nyore, asi kana ukasangwarira, machipisi uye makatsemuka anogona kuoneka papurasitiki.
Heano matanho ekuti zvigadziriswe.
Danho 1: Gadzirira zvinhu zvako
Gadzirira zvinhu zvinodiwa uye maturusi ekuchera maitiro, akadai se:
- Pencil
- Mutongi
- Dhora nekumhanya kwakasiyana
- Bat yehukuru hwakakodzera
- Sandpaper
- clamp
- Ribhoni renyanzvi
- Grease
Danho rechipiri: maka nzvimbo
Shandisa mutongi nepenzura kumaka pauchaboora. Chibooreso chepurasitiki, semhedzisiro yekukanganisa, inoda kuyerwa kwakaringana uye mamaki. Ikozvino hapasisina kudzokera shure!
Danho 3: Pinza epurasitiki
Dzvanya purasitiki zvakasimba pamusoro penzvimbo yakagadzikana uye tsigira chikamu chepurasitiki chauri kuchera nechidimbu cheplywood pasi, kana kuisa purasitiki pabhenji rakagadzirirwa kubhowa. Nekuita izvi, iwe unoderedza mukana wekuti kuramba kunokanganisa drill.
Nhanho 4: Isa iyo twist beat
Isa chibooreso muchibooreso wochisimbisa. Zvakare, ino ndiyo nguva yakanakisa yekupeta-kutarisa kuti uri kushandisa chaiyo bhiti saizi. Zvadaro fambisa chibooreso kunzvimbo yekumberi.
Nhanho yechishanu: Isa kumhanya kwekuchera kune yakaderera
Sarudza iyo yakaderera yekuchera kumhanya. Kana iwe uri kushandisa chibooreso chisina kugadziridza knob, ita shuwa kuti bhiti iri kusundira zvishoma mupurasitiki uye edza kudzora kumhanya nekudzika zvishoma nezvishoma muworkpiece.
Danho rechitatu: Tanga Kuchera
Iwe unogona ipapo kutanga kuchera kuburikidza nepurasitiki. Pakuchera, iva nechokwadi chokuti plastiki haibvi kana kunamatira pamwe chete. Muchiitiko ichi, rega kuchera kuti nzvimbo yacho itonhore.
Nhanho yechinomwe: Enda kune Reverse
Shandura kufamba kana kugadzika kwechibooreso kudzosera kumashure uye kubvisa chibooreso kubva pagomba rakapera.
Nhanho 8: Smooth kunze Nzvimbo
Jecha nzvimbo yakapoteredza gomba nejecha. Edza kusakwesha nzvimbo kana uchitsvaga makatsemuka, scuffs, kana zvidimbu zvakatyoka. Paunenge uchishandisa mapurasitiki, chero kutsemuka kunosvibisa kunaka kwekucheka.
Basic Matipi
Kuti udzivise kuputika kwepurasitiki, teerera mazano anotevera:
- Iwe unogona kubatanidza masking tepi kunzvimbo yepurasitiki yauri kuzoboora kuitira kuti mamwe epurasitiki asatsemuka. Zvadaro, mushure mokuchera, bvisa.
- Shandisa chibooreso chidiki kutanga, wobva washandisa chibooreso chakaenzana kukudza gomba kusvika pakukura kwaunoda.
- Pakuchera makomba akadzika, shandisa lubricant kubvisa tsvina isingadikanwi uye kuderedza kupisa. Unogona kushandisa mafuta ekuzora akadai seWD40, mafuta ecanola, mafuta emuriwo, uye detergent.
- Kudzivirira chibooreso kubva pakupisa, kumbomira kana kudzikamisa.
- Gara uchipfeka midziyo yekudzivirira paunenge uchishanda nematurusi emagetsi. Nguva dzose chengetedza nzvimbo yebasa yakachengeteka.
- Shandisa inononoka yeku dhiraivha paunenge uchichera mapurasitiki nekuti kumhanya kwakakwira kunokonzeresa kukwesha kunonyungudika nepurasitiki. Mukuwedzera, kufamba kunononoka kunobvumira machipisi kuti abve mugomba nekukurumidza. Saka, iyo gomba rakakura mupurasitiki, inononoka yekuchera.
- Nekuti mapurasitiki anowedzera uye anobvumirana nekushanduka kwetembiricha, chera gomba 1-2mm hombe pane inodiwa kubvumidza kufamba sikuruu, kudhonzwa uye kuwedzera kwemafuta pasina kuomesa zvinhu.
Inokodzera zvibooreso zvepurasitiki
Nepo iwe uchigona kushandisa chero chibooreso kudhiraivha nepurasitiki, kushandisa saizi chaiyo uye rudzi rwechibooreso chakakosha kuti udzivise kupeta kana kupaza zvinhu. Ndinokurudzira kushandisa madrills anotevera.
Dowel drill
Iyo dowel drill ine nzvimbo yepakati ine mabhegi maviri akasimudzwa kubatsira kurongedza chidimbu. Iyo poindi uye kona yekumberi kweiyo bhiti inovimbisa kucheka kwakatsetseka uye kunoderedza kushushikana kumucheto kumberi. Nekuti inosiya gomba nedivi rakachena, uku kubhooresa kwepurasitiki. Haisiyi roughness iyo inogona kukonzera kutsemuka.
Twist drill HSS
Iyo yakajairwa high speed simbi (HSS) twist drill inogadzirwa nekabhoni simbi yakasimbiswa nechromium uye vanadium. Ndinokurudzira kuchera mapurasitiki ane twist drill yakashandiswa kamwechete, sezvo inodzivirira kuputika kubva pakuputika uye kucheka mupurasitiki. (1)
Step drill
Chibooreso chenhanho chibooreso chakaita koni chine dhayamita rinowedzera zvishoma nezvishoma. Iyo inowanzogadzirwa nesimbi, cobalt kana carbide yakavharwa simbi. Nekuti vanogona kugadzira mativi akatsetseka uye akatwasuka maburi, mabhiti akatsikwa akanakira kuchera makomba mupurasitiki kana acrylic. Gomba rinoguma rakachena uye harina mabhura. (2)
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Chii chinonzi step drill chinoshandiswa?
- Wiring
kurumbidza
(1) Simbi yekumhanya - https://www.sciencedirect.com/topics/
mechanical engineering / high speed simbi
(2) acrylic - https://www.britannica.com/science/acrylic
Vhidhiyo link
