Kutengesa Kupisa kweASTM A192 Yepamusoro Kudzvanya Precision Seamless Simbi Pipe Boiler Tube
Tsanangudzo Pfupi
Iyo yakakosha-yakaumbwa simbi pombi inogona kuchinjika zviri nani kune kunyanya kwemamiriro ebasa, kuchengetedza simbi uye kugadzirisa kugadzirwa kwevashandi kwezvikamu zvekugadzira.Inoshandiswa zvakanyanya mukufamba nendege, mota, kuvaka ngarava, muchina wemigodhi, michina yekurima, kuvaka, machira uye boiler kugadzira.Cold kudhirowa, magetsi welding, extrusion, inopisa rolling uye zvichingodaro ndiyo nzira dzekugadzira mapaipi akasarudzika, pakati peiyo nzira inotonhora yekudhirowa yakashandiswa zvakanyanya.
Tichitsigirwa netimu yeIT ine hunyanzvi uye ine ruzivo, tinogona kupa rutsigiro rwehunyanzvi pane pre-sales & mushure-yekutengesa sevhisi yeHot Selling yeASTM A192 Yakakwira Kudzvanya Precision Seamless Simbi Pipe Boiler Tube, Yedu Enterprise Core Principle: Iyo mukurumbira wekutanga; Hunhu. garandi; Mutengi ari mukuru.
Tichitsigirwa nehunyanzvi uye ruzivo rweIT timu, tinogona kupa rutsigiro rwehunyanzvi pane pre-kutengesa & mushure-kutengesa sevhisiChina Cold Rolled Steel Tube uye Precision Steel Tube, dzidziso yedu ndeye "kutendeseka kutanga, kunaka kwakanyanya".Iye zvino tine chivimbo mukukupa iwe sevhisi yakanakisa uye zvigadzirwa zvakanaka uye mhinduro.Tinovimba nemoyo wese kuti tinogona kumisikidza win-win bhizinesi kushandira pamwe newe mune ramangwana!
Iyo yakasarudzika-yakaita simbi pombi inogona kupatsanurwa kuita elliptical yakakosha-yakaita simbi pombi, katatu-yakaita simbi pombi, hexagonal yakakosha-yakaita simbi pombi, rhombic yakakosha-yakaita simbi pombi, octagonal yakakosha-yakaita simbi pombi, semicircular yakakosha-yakaita simbi. pombi, isina kuenzana hexagonal yakakosha-yakaita simbi pombi, shanu petal quincunx special-shaped simbi pombi, biconvex special-shaped simbi pombi, kaviri concave special-shaped simbi pombi, melon yakaita special-shaped simbi pombi, conical special-shaped simbi pombi uye makora. pombi yesimbi yakakosha.
1. Performance index analysis of special-shaped steel pipe - plasticity
Plasticity inoreva kugona kwesimbi zvinhu kugadzira plastiki deformation (permanent deformation) pasina kukuvara pasi pemutoro.
2. Performance index analysis of special-shaped steel pipe - kuoma
Kuomarara inhamba yekuyera kuoma kwezvinhu zvesimbi.Iyo inonyanya kushandiswa nzira yekuyera kuomarara mukugadzira ndiyo indentation kuomarara nzira, iri kushandisa indenter ine imwe geometry kudzvanya mukati meiyo yakaedzwa simbi zvinhu pasi pemumwe mutoro, uye kuona kukosha kwayo kwekuoma zvinoenderana nedhigirii. ye indentation.
Nzira dzinowanzoshandiswa dzinosanganisira Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) uye Vickers kuoma (HV).
3. Performance index analysis of special-shaped steel pipe - kuneta
Simba, plasticity uye kuoma kwakakurukurwa pamusoro zvose zviratidzo zvemakanika zvinhu zvesimbi pasi pe static load.Muchokwadi, akawanda muchina zvikamu zvinoshanda pasi pe cyclic mutoro, uye pasi peichi mamiriro, kuneta kuchaitika.
4. Performance index analysis of special-shaped steel pipe - impact toughness
Iyo mutoro unoshanda pamushini nekumhanya kukuru unonzi kukanganisa kurodha, uye kugona kwesimbi kuramba kukuvara pasi pesimba rekuita kunonzi kukanganisa kuoma.
5. Performance index analysis of special-shaped steel pipe - simba
Simba rinoreva kuramba kwesimbi zvinhu kukundikana (yakawandisa epurasitiki deformation kana kutyoka) pasi static mutoro.Sezvo maitiro ekuita ekuremerwa achisanganisira tension, kudzvanya, kukotama uye kugera, simba racho rakakamurwa kuita simba rekusimba, simba rekumanikidza, kukotama simba uye kugera simba.Panowanzova nekubatana kwakati pakati pesimba rakasiyana-siyana.Kazhinji, kusimba kwesimba ndiyo inonyanya kukosha chiratidzo chesimba mukushandiswa.
| C, % | Kwete, % | Mn, % | P, % | S, % | Cr, % | Kwete, % | Ku, % | |
| 10# | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | 0.025 max | 0.025 max | 0.15 max | 0.30 max | 0.25 max |
| C, % | Kwete, % | Mn, % | P, % | S, % | Cr, % | Kwete, % | Ku, % | |
| 20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.025 max | 0.025 max | 0.25 max | 0.30 max | 0.25 max |
| C, % | Kwete, % | Mn, % | P, % | S, % | Cr, % | Kwete, % | Ku, % | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.025 max | 0.025 max | 0.25 max | 0.30 max | 0.25 max |
| C, % | Kwete, % | Mn, % | P, % | S, % | Cr, % | Kwete, % | Ku, % | |
| Q345 | 0.24 max | 0.55 max | 1.60 max | 0.025 max | 0.025 max | 0.30 max | 0.30 max | 0.40 max |
Tichitsigirwa netimu yeIT ine hunyanzvi uye ine ruzivo, tinogona kupa rutsigiro rwehunyanzvi pane pre-sales & mushure-yekutengesa sevhisi yeHot Selling yeASTM A192 Yakakwira Kudzvanya Precision Seamless Simbi Pipe Boiler Tube, Yedu Enterprise Core Principle: Iyo mukurumbira wekutanga; Hunhu. garandi; Mutengi ari mukuru.
Kutengesa Kutsva kweChina Cold Rolled Steel Tube uye Precision Steel Tube, dzidziso yedu ndeye "kutendeseka kutanga, kunaka kwakanyanya".Iye zvino tine chivimbo mukukupa iwe sevhisi yakanakisa uye zvigadzirwa zvakanaka uye mhinduro.Tinovimba nemoyo wese kuti tinogona kumisikidza win-win bhizinesi kushandira pamwe newe mune ramangwana!
