Nhanganyaya: Seamless alloy simbi mapaipi zvinhu zvakakosha muindasitiri yeboiler, inopa tembiricha yepamusoro uye inodzivirira-inopikisa mhinduro dzekushandisa kwakasiyana. Mapombi aya anofambirana neyakaomarara miyero yakatarwa neASTM A335, ine mamakisi akadaiP5, P9, uye P11, kuve nechokwadi chekushanda kwepamusoro, kusimba, uye kuvimbika mukushanda kwebhailer.

ASTM A335 Mitemo: Iyo ASTM A335 ndeye yakatarwa inovhara isina musono ferritic alloy-simbi pombi yepamusoro-tembiricha sevhisi. Iyo inozivikanwa zvakanyanya uye inogamuchirwa muindasitiri yeboiler nekuda kwezvakaomesesa zvinodiwa zvemichina zvivakwa, kuumbwa kwemakemikari, uye maitiro ekuyedza. Aya mazinga akakosha mukuona kunaka uye kuchengetedzeka kwealloy simbi mapaipi anoshandiswa mukatihigh-pressure uye high-temperature boilerzvirongwa.

Zvishandiso uye Magiredhi: Mapombi esimbi alloy anowanikwa mumagiredhi akasiyana, anosanganisira P5, P9, uye P11, imwe neimwe yakagadzirirwa kusangana chaiyo tembiricha uye kumanikidza zvinodiwa. P5 inopa yakanakisa kuramba ngura, ichiita kuti ive yakakodzera kune yakadzikama kune yakakwirira-tembiricha application. P9 inozivikanwa nekuda kwesimba rayo rakasiyana uye kuomarara, zvichiita kuti ive yakakodzera kune inodaidza boiler nharaunda. P11 inozvikudza yakawedzera kusimba simba uye tembiricha kuramba, ichiita kuti ive yakakodzera kune yakakwira tembiricha yekushandisa.

Zvakanakira: Seamless alloy simbi mapaipi ane akati wandei mabhenefiti anovaita sarudzo yakasarudzika muindasitiri yeboiler. Kutanga uye zvakanyanya, kuvakwa kwavo kusina musono kunobvisa njodzi yekudonha, kuve nechokwadi chekuchengetedza uye kunoshanda bhailer kushanda. Iyo alloying zvinhu mumapombi aya anowedzera kuramba kwavo kune oxidation uye scaling, kuchengetedza kuvimbika kwavo kwechimiro kunyangwe mumamiriro akanyanya. Mapombi 'kukwanisa kutsungirira kudzvanywa kwakanyanya uye kushanduka kwekushisa pasina deformation kana kutadza kunobatsira kuhupenyu hwavo hwesevhisi uye kuderera kwekugadzirisa zvinodiwa.

Zvishandiso: Seamless alloy simbi mapaipi, musanganoASTM A335 zviyero, tsvaga kushandiswa kwakapararira mune dzakasiyana siyana boiler application. Iwo anowanzo shandiswa mumagetsi ekugadzira magetsi, kwaanoshanda seyakakosha zvikamu zve superheaters, reheaters, uye waterwall. Indasitiri yeoiri negasi zvakare inovimba nemapombi aya epaipi mapaipi uye yakakwirira-tembiricha yekugadzirisa zvikamu. Pamusoro pezvo, iwo anoshandiswa mukunatsa uye petrochemical zvidyarwa zvekushandisa zvinoda kukwirisa tembiricha uye kupikisa kuramba.

Mhedziso: Mukupedzisa, isina musono alloy simbi mapaipi anoenderanaASTM A335 zviyerouye ine mamakisi P5, P9, uye P11 inopa mhinduro dzinokosha kune indasitiri yeboiler. Nezvimiro zvavo zvakasarudzika, mapombi aya anovimbisa kuchengetedza uye akavimbika boiler mashandiro, zvichiita kuti ive sarudzo inosarudzika yekukwira-tembiricha uye yakakwirira-kumanikidza application. Kushandiswa kwavo kwakapararira muzvikamu zvakasiyana-siyana zvemaindasitiri kunopupurira kuvimbika kwavo, kusimba, uye kugona kumirisana nemamiriro akanyanya, zvichivaita chikamu chakakosha chemazuva ano boiler masisitimu.