Spiral simbi pombi inoda kurapwa kwekunze kuti iwedzere kusimba:
1. Nzvimbo ye anticorrosive spiral tube inocheneswa ne solvents uye emulsions, iyo inogona kubvisa organic matter pamusoro pe spiral tube, asi haigoni kubvisa ngura, oxide scale, welding flux, nezvimwewo, saka kuchenesa kunogona chete kushandiswa senzira yekubatsira.
2. Shandisa waya bhurashi, sandpaper, uye zvimwe zvinhu kukwenenzvera chitarisiko chepombi inopoterera, inogona kubvisa loose oxide scale, ngura, welding slag, nezvimwewo.
3. Kemikari pickling inoshandiswa pombi inorwisa-corrosion, iyo inogona kubvisa oxide scale, ngura, uye yekare yekuputira, uye inogona kuita kuti kuonekwa kusvike kune imwe nhanho yehutsanana uye roughness.
4. Motokari-yepamusoro-simba inotyaira blade yekupfapfaidza (kukanda) kuti itenderere nekumhanya kukuru, zvekuti simbi yesimbi, pfuti yesimbi, simbi wire chikamu, zvicherwa, uye mamwe mabrasives anopfapfaidzwa (akandwa) pamusoro peanti. -corrosion simbi pombi pasi pesimba re centrifugal simba, risingagoni chete kubviswa zvachose Ngura, oxide, uye tsvina, uye anti-corrosion simbi pombi inogona kusvika inodiwa yunifomu roughness pasi pesimba rakasimba abrasive kukanganisa uye friction.