Kuchengetedzeka uye Kudzivirirwa Kwezvakatipoteredza
Kuti uve nechokwadi chekuchengetedzwa uye kuchengetedza nharaunda panguva yekukwesha, tevera nhungamiro idzi:
Pfeka chifukidziro: Pfeka chifukidziro nguva dzose kuti uzvidzivirire kubva mukufema guruva.
Shandisa zvinhu zvinodzivirira: Guruva rinogona kukuvadza ganda kana uchishanda nezvinhu zvakaita semhangura, lead, carbon fiber, uye fiberglass. Pfeka magirovhosi erabha uye mbatya dzinodzivirira kudzivirira kukuvara kweganda.
Deredza kusvibiswa kweguruva: Zvidimbu zveguruva zvinogona kupinda mumhepo zviri nyore panguva yekukwesha. Funga nezvekushandisa nzira yekukwesha yakanyorova, senge kukwesha mvura, kuderedza guruva. Zvisinei, ziva kuti kushandisa chigayo chemvura kunogona kusvibisa mvura. Shandisa mabhaketi akasiyana pagridi yega yega kudzivirira kusvibiswa. Kuraswa Kwakakodzera: Rasa tsvina neguruva nemazvo zvichienderana nemitemo yemuno. Dzivisa kubvumira guruva kupinda mumvura kana nharaunda.
Kufefetedza: Iva nechokwadi chekuti nzvimbo yekusefa ine mhepo yakakwana kuderedza kuwanda kweguruva mumhepo. Yeuka kuti matanho ekuchengetedza uye kuchengetedzwa kwezvakatipoteredza zvinofanirwa kugara zvichikosheswa pakusefa.
Kusarudza ChakaruramaPepa reSandpaperMesh yeZvinhu Zvakasiyana
Kuwana ma mesh akawanda kunogona kuoma pazvinhu zvine fibrous zvakaita sehuni nedehwe. Zvinokurudzirwa kutanga ne 200 mesh wobva washanda kusvika 800 kana 1000 mesh kuti upedze zvakanaka. Kune ma mesh akakwirira pahuni nedehwe, jira rekutanga rinofanira kunge rakasimba uye rine wax ine mafuta. Nepamusoro pakasimba segirazi, hardwood kana brass, nyika mu chemical filler kuti usunge ma fibers uye uwedzere kunaka kwekupera.
Pazvinhu zvesimbi, zvinokurudzirwa kutanga negrid inosvika 80 uye zvishoma nezvishoma wowedzera kaviri saizi yegrid. Mhedzisiro yakanaka inowanzo kuwanikwa nesandpaper ine grit 1500 kana 2000. Pakupukuta simbi zvine chinangwa chepamusoro, funga nezve grit paper ine grit 3000 kana 5000. Zvisinei, zvakakosha kuziva kuti simba resandpaper ine grit rakakwirira harisi guru. Panyaya iyi, zvinokurudzirwa kushandisa polish yekupukuta nejira rakachena, bepa kana vhiri remvere kuti uwane mhedzisiro iri nani. Neimwe nzira, polish yemakemikari inogona kushandiswa kuita girazi rakaita segirazi. Zvisinei, zvakakosha kuramba uchingwarira sezvo makemikari akadaro angave asina kukodzera hutano hwako.
Plastiki, carbon fiber, fiberglass nematombo zvinowanzova nependi yakapfava pamusoro pazvo zvepakutanga. Sarudzo dzejecha rezvinhu izvi dzine mwero, dzinowanzova pakati pe800 kusvika 2000 grit. Kuti uwane mesh yakakwirira, zvinokurudzirwa kushandisa polishing paste. Paunenge uchibata mavanga pazvinhu izvi, zvakakosha kuve nechokwadi chekuti pamusoro pazvo panogona kuchekwa zvakaenzana kuti paenderane nekukwenywa kwemavanga. Kana izvi zvisingakwanisike, zvinokurudzirwa kudzivirira kupwanywa kwemavanga sezvo izvi zvinogona kukonzera kusaenzana kwepamusoro. Muchiitiko ichi, kuisa polishing paste pamusoro pese uye kushandisa wool wheel kunogona kubatsira kuderedza mavanga anoonekwa. Kusarudza sandpaper web yakakodzera yezvinhu zvakasiyana kwakakosha kuti uwane nhanho yaunoda yepolish.
Kushandisa Sandpaper
Paunenge uchitanga basa rekukwesha, zvinokurudzirwa kuti utange nesandpaper ine grit shoma. Izvi zvinoita kuti sandpaper isavhare zviri nyore, zvichibvumira kubviswa kwezvinhu zvinobudirira. Munguva iyi yekutanga, kukwesha kwakaoma kunoitwa zvakanaka pasina mvura. Hupfu hwakaunganidzwa hunofanira kucheneswa nekukurumidza mushure mega yega yega. Izvi zvinoita kuti nzvimbo yebasa ive yakachena uye zvinobvumira kuongororwa kwakarurama kwehunhu uye kutwasuka kwemavara esandpaper. Kana mhedzisiro yaunoda ikawanikwa, unogona kuenderera kune mesh inotevera. Padanho rino zvakakosha kushandura divi rekukwesha, uchigadzira kona yakafara kune chiratidzo chekare kudzivirira nzvimbo dzisina kuenzana. Sezvo nhamba yemesh ichiwedzera, zvinodikanwa kuti uchinje kukwesha kwakanyorova, uchishandisa mvura semafuta. Zvakakosha kucherechedza kuti mushure mekukwesha kwega kwega, sandpaper nenzvimbo yebasa zvinofanira kucheneswa zvakakwana kubvisa chero zvidimbu zvema mesh zvishoma zvinogona kusvibisa pamusoro. Kana grit ikasvibisa pamusoro, zvinokurudzirwa kutsiva sandpaper neimwe nzira ine grit yakakwirira. Pamusoro pezvo, zvinokurudzirwa kuchengetedza bhaketi remvura rakasiyana kune mesh yega yega kuderedza kusvibiswa kwezvakatipoteredza. Pakupera kwezuva rega rega, mabhaketi nemarara zvinofanira kuraswa kana kuchengetwa zvakanaka kuti nzvimbo yebasa igare yakachena.
Kana uchiisa jecha negrit yakakwira zvakanyanya, senge grit 2000 kana 5000, kutarisa mamiriro ejecha kunova kwakakosha. Jecha rakavharika rinogona kuita kuti kuisirwa kwejecha kushande zvakanyanya uye kunogona kutokonzera kupisa kwakanyanya uye kubatana. Kana jecha rikavharika, rinofanira kugezwa nemvura kana mafuta kuti ribvise kuvharika. Zvakakosha kuyeuka kuti kushandisa jecha rakavharika kunogona kukonzera mhedzisiro yakaipa. Kuziva hunyanzvi hwekuisa jecha kunoda ruzivo rwakadzama rwematekiniki akasiyana zvichienderana negrit yejecha. Kutanga negrit yakaderera yekubvisa zvinhu zvinobudirira, kufambira mberi kune grit yakakwirira kuti ipedzwe zvakanaka, uye kuisa jecha rakanyorova kana zvichidikanwa chinhu chakakosha chekubudirira kwejecha. Nekutevera matekiniki aya nekuchengeta jecha nechinhu chebasa zvakachena, kuwana hunhu hwepamusoro hunodiwa kunova chinangwa chinogoneka kune vese vanofarira kuisirwa jecha. Yeuka kuti kuisirwa jecha kudyara mumhando yechigadzirwa chekupedzisira. Nekushandisa nguva yakakodzera uye kutarisisa munzira yako yekuisirwa jecha, unogona kuvhura kugona kwechokwadi kwemapurojekiti ako ekugadzira matanda nekupedzisa.
Kugadzira nekushandisa mabhuroko ekukwesha
Chivharo chekutsvedza chakagadzirwa kuti chienderane nepamusoro pechinhu chebasa, zvichiita kuti chive chakaenzana pakutsvedza. Kune nzvimbo dzakakura dzakati sandara, zvakakosha kushandisa chivharo chekutsvedza chine pamusoro wakati sandara chinogona kusungirirwa zvakanaka kana kubatanidzwa nesandpaper. Zvisinei, kana uchishanda panzvimbo dzakakombama kana dzisina kurongeka, chivharo chekutsvedza chinofanira kugadzirwa nezvinhu zvinopetwa senge bamboo kana chipanji. Izvi zvinobvumira kutsvedza kusina musono pamwe chete neradii ne contours, zvichipa mhedzisiro yakafanana. Zvigadzirwa zvemaindasitiri zvinosangana nezvinodiwa izvi zviripo zviri nyore. Zvinowanzo shandiswa ma abrasives ekukwesha zvipikiri, ayo akanaka pakupa nzara dzako kupenya kwakakwenenzverwa. Pamusoro pezvo, ma emery blocks inzira yakanaka pane sandpaper yechinyakare, inopa simba rekucheka rakawanda uye kugara kwenguva refu. Izvi zvishandiso zvemaindasitiri zvakagadzirwa kuti zvigare zvakanaka uye zvipe mhedzisiro yakanaka.
Mune zvimwe zviitiko, zvinodikanwa kushandisamasiponji ekugezesa ane profiled, seaya anoshandiswa pakucheka mucheto weganda nekukwesha. Mabhuroko aya anowanzova nemitsara yakaita seU inokodzera miganhu yechinhu chebasa. Pakugadzira mabhuroko ejecha akadaro, zviri nyore kuchinja pepa rejecha.
Kuisa mabhuroko ejecha chimwe chinhu chakakosha chisingafanirwe kufuratirwa. Kunyangwe panguva yekushandiswa, mipendero yejecha inogona kupwanyika. Kuti jecha risaputirane uye rikanganise workpiece, chero nzvimbo dzinopwanyika dzinofanira kugadziriswa nekukasika. Nekugadzirisa matambudziko aya nenguva, kusimba kwejecha kunochengetwa, zvichiita kuti rive rakatsetseka uye risina matambudziko.
Nguva yekutumira: Nyamavhuvhu-25-2023