Chigawo chokhala ndi axis yokhazikika chimatchedwa gawo lokhazikika. Mpira wokhazikika umagwiritsidwa ntchito makamaka pakukakamiza kwambiri komanso m'mimba mwake. Makhalidwe awiri ofunika kwambiri a mipira ya valve ndi yozungulira komanso yomaliza pamwamba. Kuzungulira kuyenera kuyendetsedwa makamaka pamalo osindikizira ovuta. Timatha kupanga mipira ya valavu yokhala ndi zozungulira kwambiri komanso zololera zomaliza.
Ndi mitundu yanji yomwe titha kupanga mipira ya valve
Mipira yoyandama yoyandama kapena ya trunnion, mipira yolimba kapena yopanda dzenje, mipira yofewa yokhala kapena zitsulo yokhala ndi ma valve, mipira ya valve yokhala ndi mipata kapena ma splines, ndi mipira ina yapadera yama valve pamasinthidwe aliwonse kapena mipira yosinthidwa kapena mawonekedwe omwe mungapange.
Ntchito yokhazikika yozungulira:
1. Ntchito yokhazikika ya mpira imapulumutsa khama. Mpirawo umathandizidwa ndi mayendedwe apamwamba ndi otsika kuti achepetse kukangana ndikuchotsa torque yochulukirapo yopangidwa ndi katundu wamkulu wosindikiza chifukwa cha kuyambitsa kukankhira mpira ndi pepala losindikiza.
2. Ntchito yosindikiza ya mpira wokhazikika ndi yodalirika. Mphete yosindikiza ya PTFE yosagonana imayikidwa pampando wa valavu yachitsulo chosapanga dzimbiri, ndipo malekezero onse a mpando wa valve wachitsulo ali ndi akasupe kuti atsimikizire kuti mphete yosindikizayo ili ndi mphamvu yokwanira yomangirira. Ngati chisindikizo cha valve chikugwiritsidwa ntchito, valavu idzapitiriza kuonetsetsa kuti ntchito yabwino yosindikizira ikugwira ntchito ngakhale pansi pa kasupe.
3. Chitetezo cha moto: Pofuna kuteteza mphete yosindikizira ya PTFE kuti isapse chifukwa cha kutentha kwadzidzidzi kapena moto, kuphulika kwakukulu kudzachitika, zomwe zidzawonjezera moto, ndipo mphete yosindikiza moto imayikidwa pakati pa mpira ndi valve. mpando, ndipo mphete yosindikizira itenthedwa. Panthawiyi, mpira wosasunthika umakankhira mwamsanga mpando wa valve wosindikizira mphete motsutsana ndi mpirawo pansi pa mphamvu ya masika, ndipo umapanga chisindikizo chachitsulo ndi chitsulo chosindikizira. Kuyesa kukana moto kumakwaniritsa zofunikira za AP16FA ndi API607.
4. Kuchepetsa kuthamanga kwachangu: Pamene kupanikizika kwa sing'anga yosungidwa mu valavu ya valve kumakwera mosadziwika bwino ndikupitirira mphamvu yokhazikika ya masika, mpando wa valve umayenda cham'mbuyo ndi kutali ndi mpira, motero umangotulutsa mphamvuyo. Pambuyo pa kupanikizika, mpando wa valve udzabwereranso
5. Ngalande: Onetsetsani ngati pali mabowo pamwamba ndi pansi pa mpira wokhazikika, komanso ngati mpando wa valve ukutha. Pantchito, ngati mpira wokhazikika utatsegulidwa kwathunthu kapena kutsekedwa kwathunthu, kupanikizika kwapakati kumatha kumasulidwa ndipo kulongedzako kungasinthidwe mwachindunji. Mutha kukhetsa retentate pakatikati kuti muchepetse kuipitsidwa kwa valavu ndi sing'anga.
Mapulogalamu:
Mipira ya valavu ya Xinzhan imagwiritsidwa ntchito pamavavu osiyanasiyana a mpira omwe amagwiritsidwa ntchito m'minda yamafuta, gasi, chithandizo chamadzi, mankhwala ndi makampani opanga mankhwala, Kutentha, etc.
Misika Yaikulu:
Russia, South Korea, Canada, United Kingdom, Taiwan, Poland, Denmark, Germany, Finland, Czech Republic, Spain, Italy, India, Brazil, United States, Israel, ndi zina zotero.
Kuyika:
Kwa mipira yaying'ono yamavavu: bokosi la matuza, pepala la pulasitiki, katoni yamapepala, bokosi lamatabwa la plywood.
Kwa mipira yayikuru ya mavavu: thumba lakuthwa, katoni yamapepala, bokosi lamatabwa la plywood.
Kutumiza:
ndi nyanja, ndege, sitima, etc.
Malipiro:
ndi T/T, L/C.
Ubwino:
- Zitsanzo zoyitanitsa kapena njira zazing'ono zitha kukhala zosankha
- Zida zapamwamba
- Njira yabwino yoyendetsera ntchito
- Team Yamphamvu yaukadaulo
- Mitengo yabwino komanso yotsika mtengo
- Nthawi yotumiza mwachangu
- Utumiki wabwino pambuyo pa malonda
