Mapaipi asina musonozvinhu zvakakosha kumaindasitiri akasiyana-siyana, kubva kumotokari kusvika kuvaka neinjiniya. Zvinopa nzvimbo yemukati yakatsetseka inoita kuti mvura, magasi, kana zvimwe zvinhu zvifambe zvakanaka pasina kuvharwa. Mutengo wepombi isina musono unogona kusiyana zvakanyanya zvichienderana nehukuru hwayo, mhando yezvinhu zvayo, ukobvu hwemadziro, nezvimwewo.
Kumapurojekiti emaindasitiri anoda mapaipi ane dhayamita hombe mukushandiswa kwekumanikidzwa kwakanyanya senge nzvimbo dzekuchenesa mafuta nemapaipi egasi, simbi isingatsvedzeri ndeimwe yezvinhu zvinonyanya kushandiswa nekuda kwekugona kwayo kudzivirira ngura pakupisa kwakakwira. Mapaipi esimbi isingatsvedzeri asina musono anowanikwa mumhando dzakasiyana dzakadai se304L/304H kana 316L uye anouya nehukuru hwemadziro hwakasiyana-siyana kubva kuSch 5s kusvika kuXXS. Mutengo wepaipi isina musono unoenderana negiredhi rakasarudzwa pamwe nehukuru nehuwandu huri kurairwa nemutengi.
Simbi yekabhoniIsarudzo yakanakawo yekushandiswa kwemaindasitiri akawanda tichifunga nezvesimba rayo asi ichichengetedza mari kana tichienzanisa nedzimwe simbi dzakadai sesimbi isina ngura. Zvigadzirwa zvesimbi yekabhoni zvine zvazvakanakira nezvazvakaipira izvo zvinofanirwa kutariswa pakusarudza kuti ndeipi mhando yesimbi yekushandisa kumapurojekiti akasiyana zvichienderana nezvinodiwa pakushanda kana zvichienzaniswa nezvirambidzo zvebhajeti. Zvichienderana nezvinodiwa pakushandisa senge weldability kana machinability zvinhu zvinogona kukanganisa kana simbi yekabhoni ichasarudzwa pane dzimwe simbi kana nguva yasvika yekusarudza kuti ndeipi mhando yechigadzirwa chinofanira kutengwa tichifunga nezvemamwe maparamita ebhajeti. AISI 1020 muenzaniso mumwe chete wegiredhi unowanzo shandiswa mumapipi ane pressure yakaderera uko hunhu hwemakanika husina kukosha zvakanyanya asi kuchengetedza mari kunodiwa pane sarudzo dzemhando yepamusoro sengeASTM A106 Giredhi B/C.
Pakupedzisira mitengo yemapombi isingachinji inogona kuchinja zvakanyanya zvichienderana nekudiwa kwemusika saka vatengi vanofanira kugara vachitarisa-tarisa vasati vapedzisa kutenga chero maodha kana zvichibvira kuti vave nechokwadi chekuti vari kuwana mari yakaringana inoshandiswa vachifunga nezvemhando yepamusoro pamwe nenguva yekutumira inodiwa kune zvinodiwa papurojekiti.
Nguva yekutumira: Gunyana-01-2022