Icyuma cyumupira wicyuma cyatoranijwe kubikoresho biremereye nkibice bikomeye, abrasive, ubushyuhe bwo hejuru cyangwa urwego rwumuvuduko mwinshi cyangwa hamwe numuntu uwo ari we wese wavuzwe haruguru uhujwe, umuyoboro usanzwe nka chimique yamakara, pulp & impapuro hamwe n’uruganda rutunganya amavuta n'ibindi. QL icyicaro cyicyuma cyumupira cyerekana imikorere myiza yo gufunga, serivisi yigihe kirekire, umuriro muke ugereranije no gutakaza umuvuduko muke muri serivisi yavuzwe haruguru.Umuyoboro rusange nkisi nisi ya valve ntushobora guhura nuburyo bukora, kubwibyo icyuma cyumupira wicyuma gikura cyane gisabwa serivisi zikomeye.
- ARAN ikora cyane ibyuma byicaye byumupira wumupira biranga icyuma-cyuma hagati yicyicaro numupira winteko ya valve.
- ● Ukurikije imikorere itandukanye, QL ikoresha umupira wateye imbere hamwe nubuhanga bwo gutwikisha intebe, ubuso busanzwe buzaba hejuru ya HRC 60, naho max izaba iri hejuru ya HRC 74. Ubuso bwa kashe bukomezwa nubwoko bwimyenda nka CRC, TCC, STL6, Ni 60, yuzuye hejuru yuzuye STL, nibindi.
- ● Ibyifuzo bya HVOF (umuvuduko mwinshi wa ogisijeni-lisansi) tekinike yo gutwikira ibikoresho bya chromium karbide CRC, tungsten carbide TCC / Cr3C2, icyogajuru gikomeye gihanganye na Ni60 gifite ubukana 68-74 HRC hamwe na 02-0.25mm.Nickel ishingiye kuri alloy yumuriro spray welding tekinoroji rusange yuburinganire bwa 0.5 ~ 1.0mm, ubukana burashobora kugera kuri HRC55 ~ 65, kandi imbaraga zihuza ni 400MPa.Ibi bikoresho bifite ubushyuhe buhanitse hamwe nuburemere bukabije, kwangirika no kwihanganira igihe.
- Igishushanyo.Gufata HVOF (umuvuduko mwinshi wa ogisijeni)
- ● Icyuma gifunga umupira wicyuma gisaba imashini zogukora neza hamwe no gusya umupira kugirango wishingire kashe nziza yikizamini cya zeru cyoroshye.
- Spring Ibinyugunyugu cyangwa isoko byapakiwe muburyo bwo gufunga intebe bikuraho umupira wumupira wafashwe nubushyuhe bwo hejuru.
- Icyicaro cy'icyuma kireremba umupira wa valve ufite imiterere yo gufunga intebe inyuma yumupira winjira, kandi ni kashe yumuhanda umwe hamwe nicyerekezo gitemba kiri kumubiri wa valve.Niba abakiriya bafite ibyifuzo byihariye, uburyo bubiri bwo gufunga ibimenyetso nabyo birashobora kubyara umusaruro.
- Tr Trunnion yashizwemo icyuma cyumupira wumupira mubisanzwe ifite imiterere yo gufunga intebe kumupira winjira.Intebe zombi zirashobora kwigenga guca hagati kumurongo winjira no gusohoka kugirango ugere kumikorere ibiri yo guhagarika.Iyo umupira wumupira ufunzwe, nubwo impera zombi zinjira nizisohoka za valve zotswa igitutu icyarimwe, umwobo wo hagati wa valve hamwe nibice kumpande zombi birashobora guhagarikwa hagati yabyo, hamwe nubundi buryo busigaye muri umwobo wo hagati urashobora gusohoka binyuze mumatara yubutabazi.
- Umupira NDE kugenzura, neza neza CNC umupira gutunganya & gusya
- Umupira wo hejuru urangije munsi ya Ra 0.2, Umuzenguruko wumupira uri munsi ya 0.02mm
- ● Ubushyuhe buke bwicyuma cyumupira wicyuma, ubushyuhe buringaniye bugera kuri -196 ℃, umubiri wa valve nibice byimbere bivurwa na -196 igishushanyo mbonera cyamazi ya azote yubushyuhe buke bwo kuvura, hamwe na valve ikagura bonnet kugirango irebe ko valve ikoreshwa muri serivisi yubushyuhe bukabije, igipimo cyo kumeneka ni zero.
- Type Ubwoko bwubushyuhe bwo hejuru, ubushyuhe buringaniye buri hejuru ya 540 ℃, umubiri wa valve nibice byimbere bikozwe mubushyuhe bwo hejuru budashobora kwihanganira ibyuma bidasanzwe nyuma yo kuvurwa bidasanzwe, kandi uruti rwa valve rwongerewe hamwe nubushyuhe bwo gukwirakwiza ubushyuhe kugirango bikoreshwe bisanzwe murwego rwo hejuru serivisi yubushyuhe, kandi imikorere ya valve ni zeru yamenetse.
- ARAN Ibyuma Byicaye Byumupira Byinshi bikoreshwa muburyo bukomeye bwa serivise nko kwangirika kwinshi no gutwarwa nisuri hamwe nuduce twinshi hamwe nubushyuhe bwinshi cyangwa umuvuduko mwinshi, ibintu nkibi byoroheje umupira wicaye ntushobora kuramba kubera itandukaniro ryibintu.Mugihe cyo kubaza, amakuru ya valve iciriritse nubushyuhe ni ngombwa cyane kuri QL kugurisha injeniyeri guhitamo ubwoko bwikitegererezo.