Kana uine kunzwisisa kwakakwana kwemapaipi emapaipi, unogona kunzwisisa zviri nani kuti kana uchishandisa rudzi urwu rwemapaipi, kune mamwe marudzi chaiwo ekugadzirisa. Kana uine kunzwisisa kuri nani kweruzivo urwu, zvinotevera zvichatsanangura kupatsanurwa kwakananga kwekugadzirisa mumapaipi emapaipi:
1. Kudzikisa tembiricha yakaderera
Tembiricha yacho inotangira pa150 ° kusvika 250 °, nechinangwa chekuchengetedza kuomarara kwakanyanya uye kuramba kupfeka kwesimbi yakadzima, kuitira kuderedza kushushikana kwemukati uye kuputsika kwekudzima, uye kudzivirira kutsemuka kana kukuvara nguva isati yakwana panguva yekushandiswa. Inonyanya kushandiswa pazvishandiso zvakasiyana-siyana zvekucheka zvine kabhoni yakawanda uye zvishandiso zvekuyera. Mushure mekudziya, kuomarara kwacho kwakanaka kwazvo.
2. Kudziisa tembiricha iri pakati nepakati
250 °~500 °, iyi ndiyo temperature belt inokotama, iyo ine chinangwa chekuwana simba guru, Elastic Limit uye high simplicity. Saka inowanzo shandiswa pakurapa mamwe mamoulds anoshanda anopisa, kuitira kuti uwane zvinodiwa zvekuomarara zvinoenderana.
3. Kupisa tembiricha yepamusoro
Kubva pa500 ° kusvika 650 °, chimiro che microstructure chinowanikwa chinonyoroveswa ne sorbite. Netsika, musanganiswa wekudzima nekudziya kwepamusoro-soro unoshandiswa pakurapa kupisa, uko kunonzi kudzimisa nekudziya. Chinangwa ndechekuwana hunhu hwakazara hwemakanika hune simba rakanaka, kuomarara, plasticity, uye kuomarara. Muchikamu ichi, inoshandiswa zvakanyanya mumotokari, pamwe nezvinhu zvakakosha zvemaumbirwo zvakaita sematurusi emuchina, senge mabhaudhi, magiya, shafts, nezvimwewo. Kuomarara kwayo kwekudziya kunofanirwawo kusangana nezvinodiwa zvinoenderana.
Aya ndiwo mapoka matatu emapaipi emapaipiKutaura zvazviri, zvirimo zvakakurukurwa naTianjinYuantai Derun Pipe yeSimbiBoka richanyatsotsanangura zvakawanda uye rinoda kunzwisisa kwakadzama. Nenzira iyi, mapaipi emapaipi anogona kushandiswa zvinobudirira, zvichibvumira mabhizinesi kugadzirisa mamwe matambudziko uye kuita basa rawo zvechokwadi.
Nguva yekutumira: Chikunguru-03-2023
