Njengoko isitsho, “iinxalenye ezintathu zepeyinti, iindawo ezisixhenxe zokugquma”, kwaye eyona nto ibalulekileyo ekugqumeni ngumgangatho wonyango lomphezulu wezinto, uphando olufanelekileyo lubonisa ukuba impembelelo yezinto ezisemgangathweni wokugquma kumgangatho wonyango lomphezulu wezinto ezigqumayo ibandakanya umlinganiselo we-40-50% wezinto ezingaphezulu. Indima yokugquma umphezulu ekugqumeni inokucingelwa.
Umgangatho wokususa ulusu: ubhekisa ekucocekeni konyango lomphezulu.
Imigangatho yoNyango lweNsimbi
| GB 8923-2011 | Umgangatho weSizwe waseTshayina |
| I-ISO 8501-1:2007 | Umgangatho we-ISO |
| SIS055900 | Umgangatho waseSweden |
| I-SSPC-SP2,3,5,6,7,KUNYE NE-10 | Imigangatho Yonyango Lomphezulu we-American Steel Structure Painting Association |
| BS4232 | Umgangatho waseBritane |
| I-DIN55928 | Umgangatho waseJamani |
| JSRA SPSS | Imigangatho yoMbutho woPhando loKwakha iiNqanawa eJapan |
★ Umgangatho wesizwe we-GB8923-2011 uchaza umgangatho wokunciphisa isikali ★
[1] Ukususwa kweesikali zeJet okanye ukuqhuma
Ukususa iikalika ngeJet okanye ngokuqhumisa kuboniswa ngunobumba othi “Sa”. Kukho amanqanaba amane okususa iikalika:
I-Sa1 Light Jet okanye iBlast Descaling
Ngaphandle kokukhulisa, umphezulu kufuneka ungabi namafutha abonakalayo kunye nokungcola, kwaye ungabi nazincamathelisi ezifana nolusu olungabambeki kakuhle, umhlwa kunye neengubo zepeyinti.
Ukususa iiSa2 Thorough Jet okanye iBlast Descaling
Ngaphandle kokwandiswa, umphezulu awuzukuba namafutha abonakalayo, ukungcola kunye neoksijini, phantse ungabi nalusu oluxovukileyo, umhlwa, iingubo kunye nokungcola okungaphandle, apho intsalela yazo kufuneka inamathele ngokuqinileyo.
Ukususwa kweSa2.5 Jet okanye iBlast ngokupheleleyo
Ngaphandle kokwandiswa, umphezulu kufuneka ungabi namafutha abonakalayo, ukungcola, i-oxidation, umhlwa, iingubo kunye nokungcola kwangaphandle, kwaye intsalela yeempawu zayo nayiphi na into engcolisayo kufuneka ibe namachaphaza okanye imicu enombala okhanyayo.
Ukususwa kwesinyithi ngeJet okanye ngeBlash ngeSa3 Jet kunye nomphezulu ococekileyo
Ngaphandle kokukhulisa, umphezulu awusayi kuba neoyile ebonakalayo, amafutha, ukungcola, ulusu oluxobukileyo, umhlwa, iingubo kunye nokungcola okungaphandle, kwaye umphezulu uya kuba nombala ofanayo wesinyithi.
[2] Ukunciphisa umlinganiselo wesandla kunye nesixhobo samandla
Ukususa iikali zesandla kunye nezixhobo zamandla kuboniswa ngunobumba othi "St". Kukho iindidi ezimbini zokususa iikali:
Ukususwa kwezixhobo ezisebenza ngesandla nangombane zeSt2
Ngaphandle kokwandiswa, umphezulu awusayi kuba neoyile ebonakalayo, amafutha kunye nokungcola, kwaye ungabi nalusu olunamathele kakubi, umhlwa, iingubo kunye nokungcola okungaphandle.
St3 Ngokufanayo neSt2 kodwa icacile ngakumbi, umphezulu kufuneka ube nokukhanya kwesinyithi kwesiseko.
【3】Ukucoca ilangatye
Ngaphandle kokukhulisa, umphezulu awusayi kuba na-oyile ebonakalayo, amafutha, ukungcola, ulusu oluxobukileyo, umhlwa, iingubo kunye nokungcola okungaphandle, kwaye naziphi na iintsalela ziya kuba kukutshintsha kombala komphezulu kuphela.
Itheyibhile yokuthelekisa phakathi komgangatho wethu wokususa iikalingi kunye nomgangatho wokususa iikalingi wangaphandle olinganayo
Qaphela: I-Sp6 kwi-SSPC ingqongqo kancinci kune-Sa2.5, i-Sp2 isusa ii-wire brush ngesandla kwaye i-Sp3 isusa ii-power.
Iitshathi zokuthelekisa umgangatho wokugqwala komphezulu wentsimbi kunye nomgangatho wokususa ii-jet zezi zilandelayo:
Ixesha lokuthumela: Disemba-05-2023