Kuti pave nekuomarara kwepamusoro uye kuramba kupfeka kweMachubhu e rectangular e16Mn, kugadziriswa kwenzvimbo, senge murazvo wepamusoro, kudzimwa kwenzvimbo dzine mafrequency akawanda, kurapwa kwekupisa kwemakemikari, nezvimwewo, kunofanirwa kuitwa pamachubhu erectangular. Kazhinji, nzvimbo zhinji dzepamusoro nepakati dzinodzimwa, uye tembiricha yekudziyisa ndeye 850-950 degrees. Nekuda kwekusashanda zvakanaka kwekupisa, kumhanya kwekudziyisa hakufanirwe kuve kwakanyanya kukurumidza. Zvikasadaro, kunyunguduka kwenzvimbo dzine mafungu uye kudzimwa kwenzvimbo dzine mafungu kunoonekwa. Kudzimwa kwenzvimbo dzine mafungu kwakawanda kunoda kuti matrix yakajairwa ive yakanyanya pearlite. Kutonhodza mvura inopfapfaidzwa kana polyvinyl alcohol solution. Tembiricha yekudziya ndeye 200-400 ℃, uye kuomarara ndeye 40-50hrc, izvo zvinogona kuve nechokwadi chekuomarara uye kuramba kupfeka kwechubhu yemativi manapamusoro.
Pfungwa huru dzinotevera dzinofanira kucherechedzwa pakudzimaChubhu yemativi mana ine 16Mn:
(1)Pombi refu harifanirwe kudziiswa rakamira muchoto chemvura inodziya kana muchoto chemvura inodziya, kuitira kuderedza kushata kunokonzerwa nehuremu hwayo.
(2)Pakudziisa mapaipi ane zvikamu zvakasiyana muchoto chimwe chete, mapaipi madiki anofanira kuiswa kumucheto wekunze kwechoto, uye mapaipi makuru nemapaipi madiki anofanira kurongwa nenguva zvakasiyana.
(3)Huwandu hwese hwekuchaja hunofanira kuenderana nehukuru hwesimba rechoto. Kana huwandu hwekudyisa hwawanda, zviri nyore kudzvanyirira uye tembiricha inokwira, uye nguva yekudziisa inofanira kuwedzerwa.
(4)Kupisa kwekudzima kwemachubhu emativi mana akachekwa nemvura kana brine kunofanira kutorwa semuganhu wakaderera, uye kupisa kwekudzima kwemafuta kana munyu wakanyungudutswa kunofanira kutorwa semuganhu wepamusoro.
(5)Munguva yekudzima simbi mbiri, nguva yekugara musimbi yekutanga yekudzima inofanira kudzorwa zvichienderana nenzira nhatu dziri pamusoro apa. Nguva yekufamba kubva pasimbi yekutanga yekudzima kuenda kune yechipiri inofanira kunge iri pfupi sezvinobvira, zviri nani masekondi 0.5-2.
(6)Mapaipi ane pamusoro pawo asingabvumidzwe kuoxidation kana decarburization anofanira kudziiswa muchoto chemvura chakagadziriswa kana muchoto chemhepo chinodzivirira. Kana chisingakwanirise zvinodiwa, chinogona kudziiswa muchoto chinodzivirira mhepo, asi matanho ekudzivirira anofanira kutorwa.
(7)Kana chubhu ye 16Mn rectangular yanyura yakatwasuka mu quenching medium, haitendereri, inofamba ichikwira nekudzika, uye inomisa kusanganiswa kwe quenching medium.
(8)Kana kugona kutonhora kwezvikamu zvinoda kuomarara kwakanyanya kusina kukwana, chikamu chose chinogona kunyudzwa muchinhu chinodzima panguva imwe chete, uye zvikamu zvinogona kutonhodzwa nekupfapfaidza mvura kuti kutonhora kuwedzere kunaka.
(9)Inofanira kuiswa munzvimbo inodziya inoshanda. Huwandu hwekuchaja, nzira yekuchaja uye chimiro chekurongedza zvinofanira kuve nechokwadi chekuti tembiricha yekudziya yakaenzana, uye hazvigoneke kukonzera kushanduka kwechinhu nezvimwe zvikanganiso.
(10)Pakudziisa muchoto chine munyu, hachifanirwe kunge chiri pedyo zvakanyanya neelectrode kudzivirira kupisa kwakanyanya munzvimbo yacho. Chinhambwe chinofanira kunge chakakwirira kupfuura 30mm. Chinhambwe kubva pamadziro echoto uye kudzika kwekunyudzwa pasi pehuwandu hwemvura kunofanira kunge kwakaenzana ne30mm.
(11)Simbi yekuvaka nesimbi yekabhoni zvinogona kupiswa zvakananga muchoto chine tembiricha yekudzima kana kuti 20-30 ℃ yakakwira kupfuura tembiricha yekudzima. Simbi ine kabhoni yakawanda nesimbi ine alloy yakawanda inofanira kupiswa pakupisa kunenge 600 ℃ yozosimudzwa kusvika pakupisa kwekudzima.
(12)Tembiricha yekudzima inogona kuwedzerwa zvakakodzera pamapaipi ane layer yakadzika yekuomesa, uye tembiricha yakaderera yekudzima inogona kusarudzwa pamapaipi ane layer yakadzika yekuomesa.
(13)Pamusoro pechubhu ye 16Mn square inofanira kunge isina mafuta, sipo kana tsvina. Chaizvoizvo, tembiricha yemvura haifanirwe kudarika 40 ℃.
Nguva yekutumira: Gunyana-16-2022
