Amapayipi ensimbi e-Ductilezisezingeni elingcono kakhulu kunamapayipi wensimbi ajwayelekile. I-graphite e-iron evamile ye-cast isemashidini futhi inamandla aphansi kakhulu. Ngakho-ke amandla ajwayelekile we-Iron I-Store aphansi, acwebezela. I-graphite ku-graphite cast iron iyi-spherical, ilingana nokuba khona kwama-voids amaningi ayindilinga kwinsimbi eyi-cast. Ithonya le-spherical void ngamandla we-cast iron lincane kakhulu kunelefayili yefayili, ngakho-ke amandla wepayipi lensimbi e-ructile liphakeme kakhulu kunaleso sensimbi evamile yokuphonsa.
Izinzuzo ze-Ductile Iron Pine application kumapayipi atholakalayo amanzi:
1. Ngoba ipayipi lensimbi ye-ructile lamukela ngokuhlanganiswa okuguquguqukayo, umsebenzi wokwakha ulula, ungathuthukisa ukusebenza kokwakha, ukunciphisa izindleko zokwakha, futhi iningi lesibonisi amukele ukuxhumana kwendandatho yenjoloba, ukuhlinzwa okulula, kunganciphisa isikhathi sokwakha.
2. Ngokucindezelwa okuphezulu kwamanzi, ukumelana nomthwalo wangaphandle nokuzivumelanisa nokushintshwa kwezimo zezwe, ukumelana nokuqina okunamandla, kungafakwa amandla okuqina okuqinile, kungasebenza ngokumelana okuqinile kwensimbi, kungafakwa endaweni eqinile yokonakala kanye ne-saline. Njengamanje, kusetshenziswa kabanzi e-Pipeline Engineering engaphansi komhlaba. Amaphrojekthi wokufaka amapayipi amakhulu angabonisa izinzuzo zawo zokufakwa okulula nokuqina kwabasebenzi okuphansi.
I-3. Ipayipi lensimbi le-nodular cast linokusebenza okuhle kokubekwa uphawu futhi akulula ukuvuza, okunganciphisa izinga lokuvuza lenethiwekhi yepayipi futhi kunciphise izindleko zokulungiswa kwansuku zonke zenethiwekhi yepayipi.
I-Graphite e-Iron ye-Nodular Caspor isefomini eliyindilinga. Usayizi wegrafu ungo-6 ~ 7. Ngokwekhwalithi yekhwalithi, ibanga le-spheroid le-hodular cast iron ipayipi kufanele lilawulwe njengezinga eli-1 ~ 3 ibanga le-spherrange>. = 80%. Ngakho-ke, izakhiwo zemishini zithuthuka kangcono. Abakhiqizi bePipe Piperile basikisela ukuthi ngemuva kokunxusa ipayipi lensimbi e-Ductile, isakhiwo se-metallographic yi-Ferritic ngenani elincane lekhandlela. Izakhiwo ezinhle zemishini.
Isikhathi sePosi: Mar-15-2023