Kuv tus phooj ywg thiab peb feem ntau siv tag nrho cov kev kho ua haujlwm ua ke. Tom qab ntawd kuv pab nws cov kua nplaum wallpaper, ces nws plaster kuv nrog ib phab ntsa. Thiab ib zaug ntxiv, ua hauv kev txiav txim cov phab ntsa hauv tsev Kolya, ua ntej peb sawv ib theem tseem ceeb - sib tsoo ntawm cov aftershort. Nws yog nyob rau theem no uas nws yog tsis yooj yim sua kom cia ib qho yuam kev, txwv tsis pub kom zoo nkauj tom qab yuav ua tsis tiav. Yog tias ntawm chav kawm, koj yuav tau them nrog phab ntsa nrog phab ntsa, tom qab ntawd me me yuav nkaum, tab sis nws yuav tsis ua siab ntev! Cov txheej txheem sib tsoo tsuas yog yuav tsum tau ua, txij li txheej txheej ua tiav ntawm putty tsis muaj peev xwm muab txoj kev zoo kawg nkaus smoothness. Hnub no kuv yuav tham txog cov kev sib tsoo thiab cov ntaub ntawv rau hom haujlwm no.
Phab ntsa sib tsoo txheej txheem tom qab ua tiav
Cov cuab yeej twg haum rau kev ua haujlwm
Thaum txhua plaster ua haujlwm rau cov phab ntsa yog nqa tawm ntawm lawv tus kheej thiab hauv tsev, phau ntawv phau ntawv qhia tsis tau siv. Tab sis kuv yuav qhia me ntsis txog txoj kev ntawm cov tshuab hluav taws xob ua, thaum putty tau muab tso rau nws.
Tseem ceeb! Kev sib tsoo ntawm cov phab ntsa yuav tsum tau ua rau ntawm putty, yog li tsis xav thov ib txheej txheej ntawm kev nthuav tawm tom qab nti.
Sib tsoo phab ntsa
Rau kev kho deg, thov tau:
- Los Ntawm Txhais Tes Scorroter
- Sib tsoo daim txhuam cev, uas npog cov ces kaum, tso cai rau koj kom tau mus rau qhov chaw nyuaj rau ntawm phab ntsa
- Xuab Zeb Ntawv lossis Sib Tsoo Net
- Rau qhov haujlwm ntawd, nws tsuas yog tsim nyog rau lub teeb pom kev zoo, yog li lub teeb txawb hluav taws xob yog qhov muaj txiaj ntsig lossis kev tshawb nrhiav kom tau nruab rau phab ntsa ntawm lub kaum sab xis
- Rooj thiab kauj ruam
- Me me spatula
- Ntau tus tsis kam muab daim npog ntsej muag lossis ua pa, tab sis qhov no yog qhov tsis txaus siab, cov cai ua pa yuav tsum muaj kev tiv thaiv los ntawm kev siv plua plav.
Sib tsoo phab ntsa tom qab ua tiav
Tus grindets muaj ib qho chaw sib tsoo thiab thaum lub caij sib tsoo tsis yog li txhaws nrog cov khib nyiab, zoo li cov khau khiab zoo li qub. Txawm li cas los xij, tus nqi ntawm Emery yog tsawg dua thiab hauv kev sib tsoo ntawm tus kheej, nws tseem tsim zoo meej. Yog tias nws tau npaj los zom rau ntawm thaj chaw loj, tom qab ntawd koj yuav tsum hloov cov khoom siv. Los ntawm txoj kev, nws grains kuj txawv, yog li kuv tau npaj lub rooj sau npe thiab cov khoom siv lis:
Tshooj ntawm cov ncauj lus: Yuav ua li cas nrawm thiab tsuas yog ua tus noog feeder los ntawm lub raj mis yas?
| Lub hom phiaj | Npav raws li Gost 3647-80 | FEPA P khij (ISO-6344) | FEPA F npav | Grain loj, microns |
| Txhav | ||||
| Ua hauj lwm ntxhib heev | 100-n. | P20 | F20. | 900-1100 |
| 80-n. | P22, p24 | F22, F24 | 800-1000 | |
| 63-n. | P24, P30. | F24, F30. | 630-800 | |
| 50-n. | P36 | F36 | 500-630 | |
| Ntxhib ua haujlwm | 40-n. | P40 | F40, F46. | 400-500 |
| 32-N. | P46, P50 | F50, F54 | 315-400 | |
| 25-n. | Tus pps | F60 | 250-315 | |
| Kev sib tsoo thawj | 20-n. | P80 | F70 | 200-250 |
| 16-n. | P90. | F80, F90. | 160-200. | |
| 12-n. | P100 | F100 | 125-160 | |
| 10-n. | P120 | F120 | 100-125 | |
| Kev sib tsoo kawg ntawm cov ntoo thiab cov ntoo muag muag | 8-n. | P150 | F150 | 80-100 |
| 6-n. | P180 | F180 | 63-80 | |
| Kev ua cov khoom muag zaum kawg ntawm cov khoom ntoo thiab nruab nrab ntawm kev sib tshooj | 5-n. | P220 | F220 | 50-63 |
| 4-n. | P320, p360 | F240, F280. | 40-50 | |
| Me | ||||
| Kev sib tsoo zaum kawg rau cov ntoo tawv, ntawm cov txheej txheej | M63 | P240, P280. | F230. | 50-63 |
| M50 | P320, p360 | F240 | 40-50 | |
| Polishing kawg txheej ci, ntawm cov duab kos, ntub sib tsoo | M40. | P400, P500. | F320 | 28-40 |
| M28. | P600, P800. | — | 20-28. | |
| Hlau Sib Tsoo, Uas, Cov Khoom Siv, Ceramics, Ntub Ua Haujlwm Ntawm Kev Sib Tsoo | M20 | P1000, P1200. | — | 14-20. |
| Txawm tias ntau nyias sib tsoo, polishing | M14 | P1500. | — | 10-14 |
| M10. | P2000 | — | 7-10. | |
| M7 | P2500. | — | 5-7 |
Sib tsoo phab ntsa tom qab muab tso rau koj tus kheej
Thiab ntawm no yog lwm lub rooj nrog qhov loj ntawm cov abrasive grain, daim tawv nqaij:
| Ua raws li cov qauv rau qhov loj ntawm abrasive grain sib tsoo tawv | |||
| Fepa grain loj | Grain Loj Gost P52381-2005 | Grain loj gost 3647-80 | Cov nruab nrab lis loj loj hauv lub icm |
| Pur. | Pur. | 160. | 1815. |
| P16 | P16 | 125. | 1324. |
| P20 | P20 | 100 | 1000. |
| P22. | P24 | 80. | 800. |
| P24 | P30 | 63. | 764. |
| P30 | — | 642. | |
| P36 | P36 | tsib caug | 538. |
| P40 | 40. | 425. | |
| P ncuav | P ncuav | 32. | 336. |
| Tus pps | Tus pps | 25. | 269. |
| P80 | P80 (kwv yees) | nees kaum | 201. |
| P100 | P100 | kaum rau | 162. |
| P120 | P120 | 12 | 125. |
| P150 | P150 | 10 | 100 |
| P180 | P180 | yim | 82. |
| P220 | P220 | 6. | 68. |
| P240. | M63 | 58,2 | |
| P280. | 52,2 | ||
| P320 | M50 | 46,2 | |
| P360 | 40.5 | ||
| P400. | P400. | M40. | 35. |
| P500 | P500 | 30.2 | |
| P600. | M28. | 25.8. | |
| P800 | 21.8. | ||
| P1000 | M20 | 18.3 | |
| P1200. | 15.3. | ||
| P1500. | M14 | 12.6 | |
| P2000 | 10.3. | ||
| P2500. | M10. | 8,4. | |
| Pur. | Pur. | 160. | 1815. |
Tshooj nyob rau lub ncauj lus: Yuav ua li cas tso dej tawm
Zom cov phab ntsa tom qab ua tiav
Ua tsaug rau lub rooj, txhua yam tsis tshua meej - yog tias tus lej ntau dua, cov tawv nqaij yuav me dua, thiab yog tias cov tawv nqaij yog qhov coarser.
Peb nqa tawm ua haujlwm ntawm kev sib tsoo phab ntsa
Tam sim no koj yuav tsum nco qab txoj cai tseem ceeb thaum lub phab ntsa ntawm lub tsev-lub tsev pheeb suab ntaub
Sib tsoo tom qab putty
Yog li txoj haujlwm no yog nyob rau hauv xws li ib ntu:
- Txhawm rau pib, nws yog ib qho tsim nyog tos kom txog thaum dhau txheej dhau los nqus kom qhuav thiab tom qab npaj lub ntsej muag zoo thiab muab tso rau ntawm daim npog ntsej muag nrog tsom iav
- Nws yog ib qho tsim nyog los xaiv qhov xwm txheej nrog txoj kev yoog raws, yog li cov khoom siv tau nyob hauv khw muag khoom yuav tsis yog superfluous los yuav ntau hom tawv nqaij. Tab sis nws los txog kev nkag siab lossis tsis yog, koj tuaj yeem, yog tias koj taug kev nrog nws ntawm thaj av me me - yog tias khawb ntawm lub putty nyob, ces peb coj tus lej loj. Tsis txhob txhawj xeeb, tom qab cov khawb no yuav ploj mus
- Kuv twb tau hais tias yog koj xav mus ncig ntawm chav tsev nrog phab ntsa, ces cov kev tsis haum no tsis tsim nyog los kho, tab sis nws yog ib qho tsim nyog kom tshem tawm cov duab los ntawm lawv
- Tom qab cov Emery yog xaiv, kho nws rau ntawm cov sib tsoo bar thiab npaj mus rau kev sib tsoo ntawm nto tom qab ua tiav
- Taw yuav tsum yog puag ncig thiab hnav khaub ncaws. Koj tseem tuaj yeem ua kom nce lossis sab laug-txoj cai - xaiv ib txoj kev yooj yim rau koj. Lub bar yuav tsum tau nias me ntsis, thiab nyob rau hauv tsis muaj kev ncua ntawm phab ntsa ntawm qee hom phab ntsa, txwv tsis pub, tom qab ntawd, lub putty yuav tshwm sim ib qho tshiab
- Yog tias koj pom qhov kev tshem tawm ntawm phab ntsa saum phab ntsa, tom qab ntawd hla lub xaib no, thiab tom qab ntawd siv qhov uas yuav tsum tau ua tiav ntawm Putty thiab tom qab rov ua qhov sib tsoo dua
- Txhua qhov nyuaj-mus cuag cov phab ntsa thiab cov ces kaum yuav tsum raug saib xyuas thaum kawg - cov ntaub ntawv sib tsoo uas muaj kev sib tsoo ntawm txoj cai xwb. SkotroRer tsis haum rau kev sib tsoo cov ces kaum, vim nws tsis paub txaus thiab yuav xav tau
- Tom ntej no, peb nqa tawm ntub dej tu thiab saib tag nrho saum npoo, tom qab ntawd peb thov lwm txheej ntawm putty, thiab tos kom txog thaum lub phab ntsa dries
- Tam sim no kev ua haujlwm ntawm kev sib tsoo tshwm sim nrog kev pab ntawm cov tawv nplua nplua. Tsis txhob hnov qab tias qhov no koj xaiv cov lej loj ntawm abrasive! Cov tshuab sib tsoo tsis tau hloov pauv, thiab txhua txoj haujlwm ntawm phab ntsa yog nqa tawm los ntawm tib lub ntsiab cai raws li thaum pib sib tsoo. Tab sis muaj cov nuances me me: lub teeb zoo dua kom muab ze dua, thiab cov kev txav tsis txhob ua kom tsis txhob muaj tseeb
Tshooj ntawm cov ncauj lus: Lub qhov rooj ci ci? Yuav kho li cas?
Mechanized txuj kev sib tsoo qauv
Cov txheej txheem kev sib tsoo phab ntsa
Txawm tias txoj kev ua hauv tsev tom qab thov putty tuaj yeem ua tau siv lub tshuab sib tsoo hluav taws xob. Thiab yog tias koj muaj nws, cov txheej txheem yuav nrawm. Tab sis tsis txhob hnov qab tias nyob rau hauv txhua kis cov txheej txheem yuav tsum tau nqa tawm tom qab ua tiav ziab ntawm putty ntawm phab ntsa. Thiab tsis muaj tsawg dua 24 teev tom qab thov sib xyaw.
Xws li cov cav tov tuaj yeem faib ua:
- RIBBObon - Haum rau xov ib txheej tuab ntawm cov khoom. Yog tias koj xav tau kho cov txheej ua tiav, tom qab ntawd nws yog qhov zoo dua tsis siv
- CA CO Kev co - Universal Tshuab
- Orbital Eccentric - Ua tsaug rau nws koj tuaj yeem nqa tawm haujlwm hauv cov fab
Zom cov phab ntsa hauv lub tsev tom qab ua tiav
Dab tsi ntawm kev sib tsoo qauv xaiv koj txoj kev lag luam. Yog tias koj xav kawm polishing thiab soty, ces pib nrog txoj kev ntawm phau ntawv txhais tes, thiab tom qab ntawd mus rau kev siv lub tshuab. Nyob rau hauv txhua rooj plaub, txhua tus neeg uas tau siv los ua kev kho vaj tse hauv lawv vaj tse yuav tsum kawm ua kom tiav li ob zaug, thaum xub thawj siab ib zaug li, tsis yog kev ua thawj zaug.