Zvigadzirwa zvematombo zvakagadzirwa neinjiniya zviri kuramba zvichiwedzera kufarirwa nekuda kwekugara kwenguva refu, kushanduka-shanduka, uye runako rwazvo. Zvisinei, sezvimwe zvinhu, matombo akaumbwa neinjiniya anogona kukwenywa nyore nyore uye kurasikirwa nekupenya kwawo nekufamba kwenguva. Nerombo rakanaka, kune nzira dzinoshanda dzekugadzirisa nzvimbo diki dzematombo akaumbwa neinjiniya uye kudzoreredza chitarisiko chawo chepakutanga.
Matanho anotevera anoratidza maitiro ekudzorera kupenya pamusoro pedombo rakagadzirwa kana rakuvadzwa kana kukwenywa.
Waya yematombo nezvimwe zvigadzirwa zvine chimiro chakasarudzika
Aya ndiwo matanho ekugadzirisa kupenya kwedombo kana rapwanyika kana kukwenywa:
Danho rekutanga
1. Kuti utange kugadzirisa, nzvimbo yakakanganiswa inofanira kucheneswa uchishandisadhaimani sandpaper. Kuisa jecha kunofanira kuitwa zvishoma nezvishoma, uchitanga negrit yakaoma wobva waisa jecha rakatsetseka. Kazhinji, kuisa jecha kunotanga negrit ye200#, asi kana kukwenya kwacho kwakadzika, ungangoda kutanga negrit ye60# kana 120#. Munguva yekuisa jecha, zvakakosha kuisa "C-1# Liquid" pamusoro pedombo uchishandisa jira rakaoma refiber (tsvuku) kana donje rakaoma. Izvi zvinobatsira kuchengetedza pamusoro pacho panyorova uye zvinobatsira pakupukuta.
2. Sezvo kukwesha kuchiri kuenderera mberi, slurry chena inogona kuoneka. Kana yave kunamira, "C-1# fluid" inofanira kuwedzerwa kuti iite kuti kukwesha kuve nyore.
3. Mushure mekukwesha kekutanga negrit yakaoma, danho rinotevera rinosanganisira kuwedzera kukwesha pamusoro uchishandisa sandpaper yakatsetseka. Izvi zvinowanzo sanganisira kushandisa sandpaper ye400#, 600#, 1000#, 2000# uye 3000# zvakatevedzana. Munguva yese yekuita, "C-1# fluid" inogona kuwedzerwa kubatsira mukukwesha nekukwesha.
4. Kana basa rekukwesha rapera, pamusoro paro panofanira kusukwa nemvura kubvisa zvasara. Mushure mekukwesha, nzvimbo yacho inofanira kuongororwa zvakanaka kuti ive nechokwadi chekuti hapana nzvimbo dzakakweshwa dzasara.
Danho rechipiri
1. Chenesa pamusoro: Kutanga, pukuta pamusoro pechigadzirwa ne 1# steel wool kuti uve nechokwadi chekuti pamusoro pacho pakachena pasina marara kana zvisaririra.
2. Isa wakisi inopenya: Isa wakisi inopenya zvakaenzana pamusoro pechigadzirwa kuti ugadzire wakisi yakatetepa. Rega wakisi igare kwemaminitsi maviri kusvika matatu, wobva wapukuta wakisi yacho zvakanaka nesimbi yesimbi #1.
3. Polish ne 0# steel wool: Shandisa 0# steel wool kupolish zvakanaka pamusoro pewaya yematombo kusvika yaita seyakajeka.
4. Pukuta nejira redonje rakapfava: Tora jira redonje rakapfava risina kushandiswa wobva wapukuta matombo nekukurumidza kuti aonekwe panzvimbo yakajeka uye yakapfava.
5. Kugadzirisa: Kana kupenya kwemitsara yematombo kwaderera nekuda kwenguva, zvinhu zvakatipoteredza, kana zvimwe zvikonzero, ingoshandisa [Danho 2] kupukuta.
Bhodhi hombe, kaunda
Aya ndiwo matanho ekugadzirisa kupenya kwepamusoro pekaunda kana yapwanyika, yakwenywa, kana kuti yaora zvakanyanya:
Danho rekutanga
1. Danho rekutanga rekugadzirisa kupenya kwekaunda hombe nderekugadzirisa nekuiisa jecha. Maitiro acho anosanganisira kupukuta pamusoro uchishandisa muchina wekuchenesa nemaoko uchishandisa padhi rekupukuta rakanyorova nemvura. Hukuru hwegrit yepedhi rekupukuta hunoenderana nekuoma kwekukuvara kwekaunda. Pakukwenya pamusoro, padhi rekupukuta rinotanga pa200# rinogona kukwana, nepo kukwenya kwakadzika kungada kutanga pa100#. Zvakakosha kuchengetedza muchina wakasimba panguva yekukwenya kuti uve nechokwadi chekukwenya kwakafanana uye kudzivirira kusiyana kwekutsetseka kweplate.
2. Munguva yekukuya, nzvimbo yese yekukuya yepolish pad inofanira kuvharwa kuti isapotsa mavara. Mushure mekunge diski yega yega yanyatsokweshwa, pamusoro payo panofanira kusukurudzwa nemvura kubvisa chero slurry chena, uye kuongorora nzvimbo yacho kana paine polish isina kukweshwa.
3. Matanho anotevera anosanganisira kushandisa madhisiki ekukuya mvura epakati (400#), akapfava (800#), kana akapfava (1500#, 3000#) kuti unyatsonatsa pamusoro.
4. Kana basa rekupukuta rapera, sukurudza kaunda nemvura zvakanaka, woipukuta nemhepo, woongorora nzvimbo dzakapukutwa dzisina kupukutwa. Kana mamiriro ezvinhu asina kunaka, pepa remvura rinogona kushandiswa kuita kuti ripenye.
Danho rechipiri
Kugadzirisa pamusoro pekristaro A: Nzira iyi inosanganisira kushandisa muchina wekukanda nemaoko une padhi dzvuku rekukwesha kusanganisa hupfu hwakaoma sekristaro nemvura kuti pave nepureti. Pureti yacho inozoiswa pamusoro pekaunda yokweshwa zvakaenzana panzvimbo chaiyo kwenguva yakati. Dzokorora maitiro acho nekukurumidza kusvika pamusoro paoma. Kurapa uku kunogadzirisa zvikanganiso zvidiki uye kunodzosera kupenya kwekaunda dzako.
Kurapa pamusoro pekristaro B: Nzira iyi inoshandisa muchina wekupolisha unobata nemaoko kuisa mvura yekugadzirisa nekugadzirisa pamusoro pekaunda uchishandisa 0# uye 1# simbi wool. Kufanana neCrystal Surface Treatment A, nzvimbo dzakatarwa pamusoro dzinopolishwa zvakaenzana kwenguva yakatarwa, dzozopolishwa nekukurumidza kusvika pamusoro paoma. Nzira iyi inogona kudzokororwa uchishandisa zvigadzirwa zvakasiyana kusvika mhedzisiro yaunoda yawanikwa.
Kurapa Wakisi Inopisa: Kune makaunda ane zvinodiwa zvishoma kana kuti asingakwanise kusanganiswa, wakisi inopisa inogona kushandiswa. Nzira iyi ndeyekuisa wakisi inopukuta zvakaenzana pamusoro pekaunda kuti pave newakisi yakatetepa. Mushure mekurega wakisi ichipisa kwemaminitsi mashoma, pukuta pamusoro nesimbi wool kuti pave nechiedza chakajeka uye chakatsetseka.
Zvinofanira kucherechedzwa kuti panguva yekupukuta, mvura inogona kupfapfaidzwa, saka zvinhu zvakapoteredza zvinofanira kuvharwa uye kudzivirirwa. Pamusoro pezvo, zvinokurudzirwa kushandisa musanganiswa weCrystal Surface Treatments A naB kuti uwane mhedzisiro yakanaka, asi kushandisa nzira imwe chete kunogonawo kushanda. Kupukuta wax kwakakodzera kumakaunda asinganyanyi kuoma kana uko dzimwe nzira dzisingashande.
Nguva yekutumira: Kubvumbi-12-2024