Kumba
Simbi isina ngura
01 02 03 04 05
Ndiro yesimbi inodzivirira kupisa
tsananguro1
tsananguro
| Product name | 0Cr23Ni13 (309S), 0Cr25Ni20 (310S), 0-1Cr25Ni20Si2,0-1Cr20Ni14Si2, S30815 (253MA), nezvimwewo; |
| Product specification | Ukobvu: 0.5 ~ 80mm; |
| Kushandiswa kwechigadzirwa | Inoshandiswa zvakanyanya mubhailer, simba (simba renyukireya, simba rekupisa, sero remafuta), choto cheindasitiri, incinerator, moto wekudziya, makemikari, petrochemical uye mamwe minda yakakosha; |
| Product features | Zvinonzwisisika zvinosanganiswa, zvakanaka kupisa kupisa, kusimba kwakasimba kwegora, inova sarudzo yekutanga yevanozivikanwa vashandisi vechiratidzo kumba nekune dzimwe nyika; |
| Kuita kwechigadzirwa | Kushandisa simbi yakanyungudutswa seyakagadzirwa, vacuum kunatsa, zvinokuvadza kubatanidza zvinhu, yakaderera gasi yemukati, yakakwira simbi kuchena, yakanaka welding performance; hombe yechoto simba, yakakura compression ratio, yunifomu uye yakagadzikana makemikari kuumbwa, yakanaka yekuwedzera kuita; |
| Product market dynamics | Nekukurumidza kusimukira kwehupfumi hweChina, indasitiri yemagetsi enyukireya iri kukura nekukurumidza, uye kushandiswa kwesimbi isingadzivirirwe nesimbi kuri kuwedzerawo. Kukurumidza kusimukira kwevira remaindasitiri, makemikari reactor, incinerator uye mamwe maindasitiri akakurudzira kukurumidza kukura kwechido chesimbi isingadzivirirwe nesimbi. Kudiwa kwakakosha kwesimbi isingadziviriri simbi mu boiler power station indasitiri inoita kuti kudiwa kweyepamusoro-giredhi inodzivirira kupisa-inodzivirira simbi iwedzere uye kukura. |
Kuumbwa uye Alloying Elements: Mahwendefa esimbi anodzivirira kupisa anowanzo gadzirwa kubva kune alloys ane yakakwira chromium zvemukati, sezvo chromium ichipa yakanakisa kuramba kune oxidation uye ngura pane yakakwirira tembiricha. Zvimwe zvinosanganisa zvinhu zvakaita senickel, molybdenum, uye dzimwe nguva titanium kana niobium zvinogona kuwedzerwa kuwedzera zvivakwa zvakaita sekambaira kuramba uye simba pakupisa kwakanyanya.
Magiredhi akajairika anodzivirira kupisa simbi anosanganisira:
Austenitic Stainless Steels: Magiredhi akadai se310S uye 321 masimbi asina simbi ane austenitic ane yakakwira chromium uye nickel zvirimo, zvinopa kupikisa kwakanyanya kune oxidation uye ngura munzvimbo dzine tembiricha yepamusoro.
Ferritic Stainless Steels: Ferritic mamakisi senge 409 uye 430 anoshandiswa mumashandisirwo uko kune mwero kupisa kupisa kunodiwa, uye ivo vanopa yakanaka kushora kusagadzikana mune dzimwe nharaunda.
Martensitic Stainless Simbi: Martensitic mamakisi se410 uye 420 anopa simba rakakwirira uye ane mwero kupisa kupisa. Iwo anowanzo shandiswa mumashandisirwo anoda kuomarara uye kushora kuramba pane tembiricha yakakwira.
High-Temperature Applications: Mahwendefa esimbi anodzivirira kupisa anoshandiswa mumhando dzakasiyana-siyana dzekupisa, kusanganisira:
Petrochemical Indasitiri: Aya mahwendefa anoshandiswa mukuvaka kwemidziyo yepetrochemical yakadai sechoto, zvinobatisa, uye zvinopisa zvinopisa uko kupikisa magasi anoparadza uye tembiricha yakanyanya kwakakosha.
Kugadzira Simba: Mahwendefa esimbi asingasviki pakupisa anowana mashandisirwo mumidziyo yemagetsi yezvinhu zvakaita semaboilers, pombi dzechipfunga, uye turbine blades, kwaanofanirwa kushingirira kutonhora kwakanyanya uye kumanikidzwa kunoenderana nekugadzira magetsi.
Aerospace: Mumashandisirwo emuchadenga, mahwendefa aya anoshandiswa muzvikamu zvakaita seanopopota masisitimu, zvikamu zveinjini, uye zvivharo zvekupisa uko kuratidzwa kune tembiricha yakanyanya panguva yekushanda kwakajairika.
Maitiro ekugadzira: Maindasitiri ane chekuita nekugadzira maitiro akadai sekupisa kupisa, kugadzira magirazi, uye kugadzira simbi anoshandisa kupisa-resistainless simbi mahwendefa emidziyo uye zvikamu zvinoratidzwa nekupisa kwakanyanya.
Properties:
Oxidation Resistance: Mahwendefa esimbi anodzivirira kupisa akagadzirwa kuti arambe oxidation pakupisa kwakanyanya, achigadzira inodzivirira oxide layer pamusoro inodzivirira kuwedzera kuderera.
Creep Resistance: Iko kugona kwechinyorwa kutsungirira kuratidzwa kwenguva refu kune tembiricha yakanyanya uye kugara kushushikana pasina kuita yakawandisa deformation inozivikanwa se creep resistance. Ichi chivakwa chakakosha mumashandisirwo anosanganisira tembiricha yakadzikama.
Corrosion Resistance: Mahwendefa esimbi asingadzivirirwe nekupisa anoratidza kusaita ngura munzvimbo dzine hukasha, kudzivirira zvinhu kubva pakuparara kunokonzerwa nemagasi anoparadza kana zvinwiwa.
Simba paKupisa Kwepamusoro: Iwo alloys anoshandiswa mumahwendefa aya akagadzirwa kuti achengetedze simba ravo remuchina uye kutendeseka kunyangwe pakakwirira tembiricha, kuve nechokwadi chekuita kwakavimbika pasi pemamiriro ezvinhu anoda.
Mhedziso: Marata esimbi asingadzivirirwe nekupisa anoita basa rakakosha mumaindasitiri anoda zvinhu zvinokwanisa kushingirira tembiricha yakanyanyisa uye nharaunda dzine ngura. Musanganiswa wavo wakasarudzika wekuumbwa kwealloy uye maitiro ekugadzira ane hunyanzvi anoita kuti ive yakakosha kumashandisirwo apo zvinhu zvakajairika zvinogona kusapa kusimba uye hupenyu hurefu. Sezvo tekinoroji iri kufambira mberi, kuvandudzwa kwemasimbi matsva anodzivirira kupisa alloys anoenderera mberi nekuwedzera huwandu hwemashandisirwo awo munzvimbo dzakasiyana siyana dzekupisa.
01