Masewera a TVndi wopanga valavu yaluso. M'munda wa mavuni apangidwa zaka zoposa 20. Lero, valavu yamapiri ingako akufuna kudziwitsa mwachidule mavavuwa.
1. Gulu la ntchito ndi kugwiritsa ntchito
. Clain-Off Classing Valve valavu, stary valavu, valavu ya mpira, valavu ya gulugufe ndi diaphragm valavu, etc.
(2)Chongani valavu: Cheke valavu, yomwe imadziwikanso ngati valavu imodzi kapena cheke, ntchito yake ndikuletsa sing'angayo payipi. Valavu ya pampu yopopa imafanana ndi kalasi ya PRIVE.
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(6)valavu yotulutsidwa ndege: Valavu yotulutsa ndi chinthu chofunikira chothandiza pa mapaipi, chomwe chimagwiritsidwa ntchito kwambiri mu boiler, chowongolera mpweya, mafuta ndi mpweya wachilengedwe, chitoliro chamadzi ndi madzi opindika. Nthawi zambiri imayikidwa mu lamulo kapena embo, etc.
2. Gulu lokakamiza
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(2) Valavu yotsika mtengo: imanenanso valavu ndi kupanikizana mwatchuna ndi PN 1.6 MPA.
(3) Valavu yaukadaulo: ikunena za valavu yopanikizika ya 2.5, 4.0, 6.4MPA.
(4) Valavu yayikulu: ikunena za valavu yoyeza map a 10 ~ 80 MPA.
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3.. Gulu mwa kutentha
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(3) Valavu yotentha: imagwiritsidwa ntchito pogwiritsa ntchito njira yogwiritsira ntchito-29 ℃
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(5) Valve kutentha kwambiri: pa valavu yokhala ndi kutentha kwapakatikati T> 450 ℃.
4. Gulu la Magalimoto
. Monga chitetezo cha chitetezo, kupanikizika kumachepetsa valavu, kukhetsa valavu, onani valavu, valavu yobwereketsa, ndi zina zotero.
(2) Valve Valve: valavu yoyendetsa mphamvu imatha kuthamangitsidwa ndi magwero osiyanasiyana.
(3) Valavu yamagetsi: valavu yoyendetsedwa ndi mphamvu yamagetsi.
Pneumatic valavu: valavu yoyendetsedwa ndi mpweya.
Valani Va Valve: valavu yoyendetsedwa ndi mafapani amadzimadzi monga mafuta.
Kuphatikiza apo, pali kuphatikiza kwa mitundu ingapo yomwe ili pamwambapa, monga ma valves ogwiritsa ntchito gasi.
. Pamene Valve Yotseguka ndi yayikulu, gudumu ili ndi gudumu la nyongolotsi zitha kukhazikitsidwa pakati pa gudumu la dzanja ndi tsinde. Ngati ndi kotheka, mutha kugwiritsanso ntchito lolumikizana ndi chilengedwe chonse ndikuyendetsa shaft ya nthawi yayitali.
5. Gulu molingana ndi mainchesi mwanyimbo
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(2)PamadimbaDiameter Valve: valavu yokhala ndi mainchesi a nomwel dn 50 ~ 300mm.valve
(3)ChachikuluVameter valavu: valavu ya nomwel dn ndi 350 ~ 1200m valavu.
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6. Kugawidwa ndi mawonekedwe
(1) Valani Valve: Gawo lotseka limayenda pakati pa mpando wa Valve;
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(4) Valavu yotsegulira: Gawo lotseka limazungulira mozungulira kunja kwa mpando wa valavu;
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(2)Valavu yolumikizira: Thupi la valavu yokhala ndi chofunda, cholumikizidwa ndi chitoliro cha chitoliro.
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(4)WalirongoValavu: Thupi la Valve lili ndi chiponiche, cholumikizidwa ndi chitolirochi.
(5) Valande yolumikizirana ndi manja: chitoliro ndi manja.
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. Monga kuponya vumba lachitsulo, valve schede valve, alloy shaval valavu, Copper Slave Valve, aluminium aloy valavu, kutsogolera
Valve Valve, Titanium Alloy Valve, Moner Altoy Valve, etc.
. Monga ngati valavu yapulasitiki, valavu yaulemu, verve anmeve, valavu yachitsulo, etc.
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Tao Valve et al.
9. Malinga ndi kusinthitsa kusinthitsa
(1) Ulendo wa angle umaphatikizaponso valavu ya mpira, valavu ya gulugufe, valavu ya stalcock, etc
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Post Nthawi: Sep-14-2023
