P235TR1 ipombi yesimbi ine makemikari anowanzoenderana neEN 10216-1 standard.chirimwa chemakemikarimidziyo, kuvaka mapaipi uye zvekushandisa pamwe chetezvinangwa zveinjiniya yemakanika.

Zvichienderana nechiyero, chimiro chemakemikari cheP235TR1 chinosanganisira huwandu hwekabhoni (C) hunosvika 0.16%, huwandu hwesilicon (Si) hunosvika 0.35%, huwandu hwemanganese (Mn) huri pakati pe0.30-1.20%, huwandu hwephosphorus (P) nesarufa (S). ) hwakanyanya 0.025% zvichiteerana. Pamusoro pezvo, zvichienderana nezvinodiwa zvakajairwa, chimiro cheP235TR1 chinogonawo kunge chine zvinhu zvidiki zvakaita sechromium (Cr), mhangura (Cu), nickel (Ni) uye niobium (Nb). Kudzora makemikari aya kunogona kuve nechokwadi chekuti mapaipi esimbi eP235TR1 ane hunhu hwakakodzera hwemakanika uye anodzivirira ngura, zvichiita kuti akwanise kushandiswa mune mamwe mashandisirwo chaiwo emaindasitiri.

Kubva pamaonero emakemikari, huwandu hushoma hwekabhoni yeP235TR1 hunobatsira kuvandudza kugona kwayo kusveta uye kugadziriswa, uye huwandu hwayo hwesilicon nemanganese hunobatsira kuvandudza simba rayo uye kuramba kwayo ngura. Pamusoro pezvo, huwandu hwephosphorus nesarufa hunofanirwa kudzorwa padanho rakaderera kuti ive nechokwadi chekuchena kwezvinhu uye kugona kwayo kugaya. Kuvapo kwezvinhu zvidiki zvakaita sechromium, copper, nickel uye niobium kunogona kukanganisa zvimwe zvinhu zvemapaipi esimbi, zvakaita sekudzivirira kupisa kana kuramba ngura.

Pamusoro pekuumbwa kwemakemikari, maitiro ekugadzira, nzira dzekurapa kupisa uye zvimwe zviratidzo zvekushanda kwepombi yesimbi yeP235TR1 zvinhu zvakakoshawo zvinokanganisa mashandiro ayo ekupedzisira. Kazhinji, kuumbwa kwemakemikari epombi yesimbi yeP235TR1 chimwe chezvinhu zvakakosha kuti ive nechokwadi chekuti inosangana nezvinodiwa zvemitemo yakakodzera uye inogona kusangana nezvinangwa zveinjiniya.