Anti-corrosion simbi mapaipi anotamba akakosha uye akasiyana mabasa muhupenyu hwezuva nezuva hwevanhu. Anti-corrosion simbi mapaipi anowanzo reva kushandiswa kwemaitiro akasarudzika ekuita anti-corrosion kurapwa pamapombi esimbi akajairwa (seasina musono pombi, welded pombi), kuitira kuti pombi dzesimbi dzive nezvimwe zvinorwisa-corrosion. Corrosion kugona kunowanzo shandiswa kusapinda mvura, anti-ngura, anti-asidhi uye alkali, anti-oxidation uye humwe hunhu. Kazhinji kutaura, PE anti-corrosion simbi pombi inoreva polyethylene anti-corrosion simbi pombi, inova chinyorwa chetubular chakagadziriswa nesainzi yepamusoro uye tekinoroji. PE anti-corrosion simbi mapaipi anoshandiswa zvakanyanya muoiri, gasi rechisikigo, gasi reguta, mvura yemuguta, marasha-mvura inoyerera mapaipi, nezvimwe.

Inopindirana anti-corrosion matanho anogonawo kuitwa mukati uye kunze kwemadziro emapombi esimbi maererano nezvinodiwa zvakasiyana. Izvo zvakajairika ndeye epoxy coal tar pitch anti-corrosion simbi pombi, polyurethane coating anti-corrosion, sement mortar anti-corrosion pamadziro emukati e-anti-corrosion simbi pombi, etc. Anti-corrosion simbi mapaipi anonyanya kushandiswa mune zvakakosha zvinodiwa kana Injiniya minda munzvimbo dzakaoma.

Anti-corrosion simbi pombi inoreva pombi dzesimbi dzakagadziriswa ne-anti-corrosion tekinoroji, iyo inogona kunyatso kudzivirira kana kudzikamisa chiitiko chekuora chinokonzerwa nemakemikari kana electrochemical reaction panguva yekufambisa uye kushandiswa. Zvinoenderana nehuwandu hwehuwandu hwenyika yedu, kurasikirwa kwakananga kwehupfumi kwepimbi yesimbi yepamba inodarika mabhiriyoni mazana maviri nemakumi masere emadhora gore rega rega, uye kurasikirwa kwepagore kwepasirese nekuda kwekuora kwepombi yesimbi kwakakwira kusvika mabhiriyoni mazana mashanu emadhora ekuAmerica. Anti-corrosion simbi mapaipi anogona kudzivirira kana kudzikamisa kupera, kurebesa hupenyu hwesevhisi yepombi dzesimbi, uye kuderedza mutengo wekushandisa wepombi dzesimbi. Hunhu hwemapombi e-anti-corrosion simbi kupikisa, kusadonha, kusimba kwepamusoro, kuchinjika kwakanakisa, kumira zvakanaka kumakwara, uye kuramba kwakanaka kukurumidza kutapurira mutswe. Mune imwe, hupenyu hwesevhisi ye-anti-corrosion simbi mapaipi yakakura kupfuura kana yakaenzana nePasi penzvimbo ye60 degrees Celsius, inogona kuva nehupenyu hwemakore anopfuura makumi mashanu.

Pamusoro pekuvandudza hupenyu hwebasa hwemapombi esimbi kuburikidza ne-anti-corrosion, inoratidzwawo mune zvinotevera zvinhu:

1. Kubatanidza kusimba kwemagetsi kwepombi yesimbi uye kushorwa kwepurasitiki.
2. Kuvhara kwekunze kwemadziro kunodarika 2.5mm, iyo isingagadziriswi uye inopesana nekuputika.
3. Iko friction coefficient yemadziro emukati iduku, 0.0081-0.091, iyo inoderedza kushandiswa kwesimba.
4. Rusvingo rwomukati rwakatsetseka uye haruna nyore kuyera, uye rune basa rekuzvichenesa.