Muhondo yekugadzira maindasitiri, masisitimu emapaipi akafanana ne "nzira yekubatsira" inochengetedza mashandiro emabhizinesi, asi anogara achitarisana nenjodzi yekusakara nekuora. Kana mapaipi esimbi echinyakare achiwanzo "dzokera" mumamiriro ezvinhu akaoma ekushanda, mhando itsva yemuchengeti -reaction sintered silicon carbide ceramic linerari kuchinja mitemo yemutambo chinyararire.
Nhumbi dzesimbi dzakasimba kupfuura simbi
Kuburikidza nemaitiro akasiyana ekuita sintering reaction, silicon carbide powder inoita kuti pave nekugadzirwazve kwemamorekuru patembiricha yepamusoro ye2150 ℃, zvichiita kuti pave nechimiro chakasimba chisingapfeki kupfuura simbi yakajairika. Iyi tekinoroji ye "micro level welding" inoita kuti ceramic lining ive yakaoma sedhaimani, asi ine hunhu hwekudzivirira ngura husingakwanise kuenzana nesimbi. Kana huwandu hwakawanda hwezvinhu zvinoparadza hukapfuura nemupaipi, iyi ceramic protective layer yakasimba yakaita sekuisa "golden bell cover" papaipi, ichigara zvakanaka munzvimbo dzine ngura dzakawanda.
Dziviriro yakareruka uye inogara kwenguva refu
Mhinduro dzechinyakare dzisingapfeki dzinowanzoda kubvumirana pakati pehuremu nehupenyu hwese, nepo huwandu hwesimbi yesilicon carbide ceramic lining huri chikamu chimwe chete muzvitatu chesimbi. Iyi pfungwa yekugadzira "kushandisa hunyoro kukunda kuomarara" inobvumira sisitimu yemapaipi kuchengetedza kushanda zvakanaka kwemvura uku ichideredza huremu zvakanyanya.
Nhoroondo yehupfumi yehupenyu hwese
Panzvimbo yekufambisa migodhi, nguva yebasa remapaipi akakombama ane ceramic lining inogona kusvika kakawanda kupfuura yepaipi dzesimbi dzakajairika; Muzviteshi zvemagetsi zvinopisa, nguva yekuchengetedza mapaipi ekubvisa sulfurization inowedzera zvakanyanya, zvichideredza kurasikirwa kunokonzerwa nekuvharwa nekugadzirisa. Hunhu hwe "kudyara kamwe chete, kubatsirwa kwenguva refu" ndiko kugadzirisa patsva mwero wemutengo wemapaipi emaindasitiri. Chinonyanya kukosha ndechekuti, pamusoro payo pakanaka uye pakaita segirazi, inogona kuderedza kuramba kwemvura, ichiramba ichigadzira mabhenefiti ekuchengetedza simba panguva yekushanda kwenguva refu.
Kubva pa "maira ekupedzisira" ekutakurwa kwetsvina mumigodhi kusvika pakurapa zvinhu zvinoparadza mumapaki emakemikari, musanganiswa uyu wakakwana wezviumbwa zvesimbi nesimbi uri kunyora mwero mutsva mumunda wekusakara kwemaindasitiri uye kuramba ngura. Zvinoratidza nesimba retekinoroji kuti dziviriro yechokwadi haisi muukobvu hwezvinhu, asi mukudzora kwakarurama kwemiganhu yemuviri. Patinoshandura mapaipi nezviumbwa zvesimbi, tiri kuisa simba rinogara kwenguva refu mumidziyo yeindasitiri.
Nguva yekutumira: Chivabvu-20-2025