Mukugadzirwa kwemaindasitiri, mapaipi akafanana ne "tsinga dzeropa" dzemafekitori, ane basa rekutakura mvura dzakasiyana-siyana, magasi, uye kunyange zvidimbu zvakasimba. Zvisinei, mamwe ema "media" aya ane ngura yakasimba uye anodzivirira kupera, izvo zvinogona kusiya mapaipi aine mavanga nekufamba kwenguva. Izvi hazvingokanganisi chete kugadzirwa zvakanaka asi zvinogonawo kukonzera njodzi dzekuchengetedza.
Panguva ino, tekinoroji yakakosha yekudzivirira mapaipi -silicon carbide pombi yekuisa mukati, zvishoma nezvishoma iri kuva mhinduro inodiwa nemabhizinesi mazhinji.
Chii chinonzi silicon carbide?
Silicon carbide (SiC) chinhu chinoumbwa nesilicon nekabhoni, chinosanganisa kupisa kwakanyanya uye kuramba ngura kweceramics nekuoma kwakanyanya uye kuramba kurova kwesimbi. Kuoma kwayo kuri pedo nedhaimani, zvichiita kuti ifarirwe zvakanyanya mukugadzira zvinhu zvisingapfeki.
Sei uchishandisa silicon carbide pakuisa mapaipi?
Zvichitaurwa zviri nyore, silicon carbide lining i "nhumbi dzekudzivirira" dzinopfekwa pamadziro emukati mepombi. Zvakanakira zvikuru ndeizvi:
1. Inodzivirira kupfeka zvakanyanya
Kuomarara kwakanyanya kwesilicon carbide kunoita kuti ikwanise kuramba nyore nyore kuparadzwa kwezvinhu zvinosakara zvakanyanya zvakaita sedhaka netsvina.
2. Kuramba ngura
Ingave iri mumusanganiswa weasidhi, alkali kana munyu, silicon carbide inogona kuramba yakasimba uye haizokuvadzwi nyore nyore.
3. Kudzivirira kupisa kwakanyanya
Kunyangwe munzvimbo dzine tembiricha yepamusoro yemazana emadhigirii Celsius, silicon carbide lining inogona kuchengetedza kugadzikana kwechimiro pasina kuchinja kana kupatsanurwa.
4. Wedzera hupenyu hwemapaipi
Nekuderedza kupera uye ngura, silicon carbide lining inogona kuwedzera zvakanyanya hupenyu hwemapombi, kuderedza kuwanda kwekutsiva uye mari yekugadzirisa.
Mamiriro ekushandisa
Silicon carbide pipeline lining inoshandiswa zvakanyanya mumaindasitiri akadai semakemikari, migodhi, magetsi, uye kuchengetedzwa kwezvakatipoteredza, uye inonyanya kukodzera kutakura zvinhu zvinokonzera kurasikirwa kukuru kwemapaipi, zvakaita se:
-Slurry ine zvidimbu zvakasimba
-Mhinduro yakasimba inoparadza
-Gasi remvura kana gasi remvura rinopisa zvakanyanya
pfupiso
Rutivi rwemapaipi esilicon carbide rwakafanana nekuwedzera "nhoo yekudzivirira" yakasimba papaipi, iyo inogona kudzivirira kupera nekuora, pamwe nekutsungirira mamiriro ekunze anotonhora zvakanyanya, uye ivimbiso yakavimbika yekushanda kwakasimba kwenguva refu kwemapaipi emaindasitiri. Kune makambani ari kutsvaga mashandiro anoshanda zvakanaka, akachengeteka, uye asingadhuri, iyi ipurogiramu yekuvandudza inofanirwa kufungwa nezvayo.
Nguva yekutumira: Gumiguru-13-2025