Metal seat bhora vharafu inosarudzirwa inorema basa repakati senge yakasimba particles, abrasive, yakakwirira tembiricha kana high pressure class kana nemunhu chero ataurwa akasanganiswa, akajairika pombi senge marasha kemikari, pulp & bepa uye crude oil refinery etc.The QL. simbi yechigaro bhora vharafu inoratidza kuita kwakanaka kwekuisa chisimbiso, sevhisi yenguva refu, yakaderera torque uye nekuenzanisa kushomeka kurasikirwa musevhisi yataurwa pamusoro.Iyo vharafu senge globe negedhi vharafu yaisakwanisa kusangana nemamiriro ekushanda akadaro, saka simbi yechigaro bhora vharafu inokura inodiwa yakawanda yebasa rakasimba.
- ARAN high performance metal yakagara bhora vharafu inoratidzira simbi-ku-metal chisimbiso pakati pezvigaro uye bhora regungano revharuvhu.
- ● Maererano nemamiriro akasiyana ekushanda, QL inoshandisa bhora repamusoro uye chigaro chepamusoro chekuomarara kwekugadzira, iyo yakajairika nzvimbo ichave iri pamusoro peHRC 60, uye max ichava pamusoro peHRC 74. Iyo yekuisa chisimbiso inoomeswa nemhando dzekupfeka seCRC, TCC, STL6, Ni 60, pamusoro pechifukidziro chakavharidzirwa STL, nezvimwe.
- ● Inofarirwa neHVOF (high-velocity oxygen-fuel) unyanzvi hwekuputira zvinhu chromium carbide CRC, tungsten carbide TCC/Cr3C2, stellite yakaoma yakatarisana neNi60 nekuoma 68-74 HRC uye kupfeka 02-0.25mm.Nickel-based alloy thermal spray welding tekinoroji general coating ukobvu ingangoita 0.5 ~ 1.0mm, kuomarara kunogona kusvika HRC55 ~ 65, uye simba rekubatanidza rinenge 400MPa.Izvi zvinhu zvine tembiricha yepamusoro uye yakanyanya kuomarara kuomarara, corrosion uye kuramba kwenguva refu.
- Fig.Coating HVOF (high velocity oxygen fuel)
- ● Metal chigaro chekuisa chisimbiso bhora vharafu inoda yakanakisa machini uye bhora richikuya kuti inshuwarisi yekuvharisa chisimbiso chebubble tight zero leakage performance test.
- ● Butterfly chitubu kana chitubu chakaremerwa dhizaini muchigaro chisimbiso dhizaini bvisa vharafu yebhora inonamira nekuwedzera tembiricha yekupisa.
- ● Chigaro chesimbi chinoyangarara bhora vharafu chine chigaro chekuisa chisimbiso kuseri kwebhora rinopinza magumo, uye inzira imwe chete chisimbiso chine kuyerera kwegwaro riri pamutumbi wevharuvhu.Kana vatengi vaine zvakakosha zvinodiwa, nzira mbiri dzekuisa chisimbiso dzinogona kugadzirwa zvakare.
- ● Iyo trunnion yakaiswa simbi yechigaro bhora vharafu kazhinji ine chimiro chechigaro chisimbiso pamucheto webhora.Zvigaro zviviri izvi zvinokwanisa kucheka zvakazvimiririra mukati mekupinda nekubuda kunopera kuti uwane kaviri block basa.Kana vharafu yebhora yakavharwa, kunyangwe kana migumo yese yekupinda nekubuda kwevhavha ichimanikidzwa panguva imwe chete, iyo yepakati mhango yevhavha uye ndima kumagumo ese maviri inogona kuvharika kubva kune mumwe, uye yakasara yepakati mukati. mhango yepakati inogona kuburitswa kuburikidza nemavharuvhu ekuyamura.
- Bhora NDE tarisa, chaiyo CNC bhora machining & kugaya
- Ball Surface kupera Isingasviki Ra 0.2, Bhora Roundness iri pasi pe0.02mm
- ● Yakadzika tembiricha yemhando yesimbi yechigaro bhora vharafu, iyo yepakati tembiricha inosvika -196 ℃, muviri wevharuvhu uye zvikamu zvemukati zvinobatwa ne -196 dhizaini dhigirii mvura nitrogen yakaderera tembiricha cryogenic kurapwa, uye vharafu inowedzera hunde bhoneti kuona kuti vharafu inoshandiswa. mune yakanyanya-yakaderera tembiricha sevhisi, iyo valve leakage rate ndeye zero.
- ● Kupisa kwemhando yepamusoro, tembiricha yepakati yakakwira kusvika 540 ℃, muviri wevharuvhu uye zvikamu zvemukati zvinogadzirwa nesimbi yakakwira isingachinjiki yakakosha alloy simbi mushure mekurapwa kwakakosha, uye hunde yevharuvhu inowedzerwa nekupisa kwekupisa kuti ive nechokwadi chekushandiswa kwakajairika munzvimbo yakakwirira. tembiricha sevhisi, uye kuita kwevhavha ndeye zero kuvuza.
- ARAN Metal Seated Ball Mavharuvhu anonyanya kushandiswa kune akanyanya sevhisi mamiriro senge yakakwira corrosion uye erosion process fluid ine zvimedu zvimedu uye tembiricha yepamusoro kana kukwira kwakanyanya, mamiriro akadai vharafu yebhora yakapfava yaisakwanisa kusimba nekuda kwekusiyana kwezvinhu zvechigaro.Pakukumbira kubvunza, ruzivo rwevharuvhu yepakati uye tembiricha yakakosha kune QL yekutengesa injiniya kusarudza chaiyo mhando yemhando.