Nekuda kwekuenderera mberi kwekuvandudzwa kwemadhorobha, zvigadzirwa mumusika wezvivakwa zvekuvaka zvinobuda zvisingaperi. Kunyange zvazvo zvinhu izvi zvakajairika muupenyu hwedu hwezuva nezuva, vanhu vasingawanzo mhanya mumusika wezvigadzirwa zvekuvaka vangave vasingazivi mapaipi e carbon steel. Hatinganzwisise zvakanakira nezvayakaipira, uye tinogona kutofuratira kuvapo kwayo. Zvadaro, nhasi ini ndichakutsanangurira kuti chii chinonzi carbon steel pipe? Ndezvipi zvayakanakira nezvayakaipira?

1) Chii chinonzi kabhoni simbi pombi?

Carbon simbi inonyanya kureva simbi ine michina miitiro inotsamira pane kabhoni yemukati musimbi. Kazhinji, huwandu hukuru hwealloying zvinhu hazviwedzerwe, uye dzimwe nguva inodaidzwa kuti yakajairwa kabhoni simbi kana kabhoni simbi. Carbon steel, inozivikanwawo secarbon steel, inoreva iron-carbon alloy ine kabhoni yemukati isingasviki 2% WC. Pamusoro pekabhoni, kabhoni simbi kazhinji ine zvidiki zvesilicon, manganese, sarufa, uye phosphorus. Kazhinji, iyo yakakwira iyo kabhoni yemukati kabhoni simbi, iyo yakakura kuoma, inowedzera simba, asi kuderera kwepurasitiki.

Carbon simbi mapaipi (cs pombi) anogadzirwa nekabhoni simbi ingots kana yakasimba simbi simbi kuburikidza nekuputika mumachubhu ecapillary, uye obva agadzirwa nekupisa kukungurutswa, kutonhora kukunguruka kana kutonhora kudhirowa. Carbon simbi pombi inoita basa rinokosha munyika yangu simbi pombi indasitiri.

2) Ndezvipi zvakanakira uye kuipa kwekabhoni simbi mapaipi?

Advantage:

1. Carbon simbi pombi inogona kuwana yakakwirira kuoma uye nani kupfeka kuramba pashure kupisa kurapwa.
2. Kuomarara kwekabhoni simbi pombi mu annealed state yakanyanyisa, uye ine machinability yakanaka.
3. Zvigadzirwa zvekabhoni simbi mapaipi zvakajairika, zviri nyore kuwana, uye mutengo wekugadzira wakaderera.

Zvakaipa:

1. Kuoma kunopisa kwekabhoni simbi pombi kuchava kwakashata, nokuti kana kutonhora kwekushanda kwechishandiso kwakakura kudarika madhigirii 200, kuoma kwayo uye kupfeka kusagadzikana kuchadonha zvakanyanya.
2. Kuoma kwekabhoni simbi kwakaderera zvikuru. Iyo dhayamita yesimbi yakaomeswa zvakazara inowanzoita 15-18 mm kana yadzimwa mvura, nepo dhayamita kana ukobvu hwekabhoni simbi inongosvika 6 mm kana isina kudzimwa, saka zvinova nyore kutsvedza nekutsemuka.

3) Ndezvipi zvikamu zvekabhoni simbi zvinhu?

1. Maererano nekushandiswa, kabhoni simbi inogona kugoverwa muzvikamu zvitatu: carbon structural simbi, carbon tool simbi uye yemahara-kucheka structural simbi.
2. Maererano nenzira yekunyungudutsa, kabhoni simbi inogona kugoverwa muzvikamu zvitatu: simbi yakazaruka yevira, inoshandura simbi uye simbi yemagetsi.
3. Maererano nedeoxidation nzira, carbon steel inogona kugoverwa kuva simbi inopisa, simbi yakaurayiwa, semi-yakaurayiwa simbi uye simbi yakakosha yakaurayiwa, iyo inomiririrwa nekodhi F, Z, b, uye TZ maererano.
4. Maererano nehuwandu hwekabhoni, carbon steel inogona kugoverwa muzvikamu zvitatu: low carbon steel, medium carbon steel uye high carbon steel.
5. Zvinoenderana nesarufa nephosphorus, kabhoni simbi inogona kukamurwa kuita yakajairwa kabhoni simbi (zviri mukati phosphorus nesarufa zvichave zvakakwirira), yepamusoro kabhoni simbi (zviri mukati phosphorus nesarufa zvichave zvakaderera), yakakwirira. -mhando yesimbi (ine phosphorus uye sarufa yakaderera yemukati) uye yepamusoro-mhando simbi.

4) Ndeapi marongerwo eiyo kabhoni simbi mapaipi?

Carbon simbi mapaipi anogona kupatsanurwa kuita mapaipi asina musono, yakatwasuka musono simbi pombi, spiral pombi, yakakwirira frequency welded simbi pombi, nezvimwe.

Pombi yesimbi isina musono inopisa (yakasimudzwa): yakatenderedzwa chubhu billet → kudziyisa → kubaya → matatu-matatu-kuchinjika, kutenderera kunotenderera kana extrusion → kukurura → kuyera (kana kuderedza) → kutonhora → kutwasanudza → hydraulic bvunzo (kana kuona kukanganisa) → kumaka → storage

Inotonhora inodhonzwa (yakakungurutswa) carbon simbi isina musono pombi: yeround chubhu isina chinhu → kupisa → kubaya → musoro → annealing → kunhonga → kuzora . copper plating bvunzo (kuona kukanganisa)→Maka→Kuchengeta

Carbon simbi isina musono pombi dzesimbi dzakakamurwa kuita mhando mbiri: inopisa-yakakungurutswa (yakasimudzwa) isina musono pombi uye inotonhora-inodhonzwa (yakakungurutswa) isina musono pombi dzesimbi nekuda kweakasiyana maitiro ekugadzira. Cold yakadhonzwa (yakakungurutswa) machubhu akakamurwa kuva marudzi maviri: akatenderera machubhu uye akakosha-akaumbwa machubhu.