Kapangidwe ka valavu yagulugufe wawafer kuchokera ku TWS Valve Gawo 2

Lero, tiyeni tipitirize kufotokoza ndondomeko ya kupangavalavu ya butterflygawo lachiwiri.

Gawo lachiwiri ndi Assembly of valve. :

1. Pa mzere wopanga gulugufe, gwiritsani ntchito makinawo kukanikiza bushing yamkuwa kupita ku thupi.

2. Ikani thupi la valve pamakina a msonkhano, ndipo sinthani njira ndi malo.

3. Ikani diski ya valve ndi mpando wa mphira pa thupi la valavu, gwiritsani ntchito makina osonkhanitsira kuti muwapondereze mu thupi la valve, ndipo onetsetsani kuti zizindikiro za mpando wa valve ndi thupi zili mbali imodzi.

4. Lowetsani shaft ya valve mu dzenje la shaft mkati mwa thupi la valavu, kanikizani shaft mu thupi la valve ndi dzanja.

5. Ikani mphete yolumikizira mu dzenje la mtengo;

6. Gwiritsani ntchito chida kuyika circlip mu poyambira pamwamba pa valavu thupi, ndipo onetsetsani kuti circlip si kugwa.

Gawo lachitatu ndikuyesa Pressure:

Malingana ndi zofunikira pa zojambula, ikani valavu yosonkhanitsidwa pa tebulo loyesa kuthamanga. Kuthamanga mwadzina kwa valve yomwe timagwiritsa ntchito lero ndi pn16, kotero kuthamanga kwa chipolopolo ndi 24bar, ndipo kuyesa kwa mpando ndi 17.6bar.

1. Choyamba chipolopolo chake kuthamanga mayeso, 24 kapamwamba ndi kusunga miniti imodzi;

2. Kuyesa kuthamanga kwa mpando wa mbali yakutsogolo, 17.6bar ndikusunga mphindi imodzi;

3. Seat pressure test of the back side, also is 17.6bar and keep the one minute;

Poyesa kukakamiza, imakhala ndi nthawi yosiyana komanso nthawi yogwira ntchito, tili ndi zoyezetsa zoyezetsa. Ngati mukufuna kudziwa zambiri za izi, chonde titumizireni pano kapena mukatha pompopompo.

Gawo lachinayi ndikukhazikitsa gearbox:
1. Sinthani mayendedwe a dzenje la shaft pa gearbox ndi mutu wa shaft pa valve, ndikukankhira mutu wa shaft mu dzenje la shaft.
2. Limbani ma bolts ndi ma gaskets, ndikulumikiza mwamphamvu mutu wa mphutsi ku thupi la valve.
3. Mukayika zida za nyongolotsi, kenaka sinthani malo omwe akuwonetsa mbale pa bokosi la gear, kuonetsetsa kuti valavu ikhoza kutseguka komanso kutseka.

Nambala 5 Yeretsani valavu ndi Konzani zokutira:

Vavu itasonkhanitsidwa kwathunthu, ndiye kuti tiyenera kuyeretsa madzi ndi zodetsa pa valve. Ndipo, pambuyo pa kusonkhanitsa ndi kukakamiza kuyesa ndondomeko, makamaka padzakhala kuwonongeka kwa ❖ kuyanika pa thupi, ndiye kuti tiyenera kukonza zokutira ndi dzanja.

Nameplate: Chophimba chokonzedwa chikawuma, ndiye kuti timayika dzinali ku thupi la valve. Chongani zambiri pa nameplate, ndi misomali pa malo olondola.

Ikani gudumu lamanja: Cholinga choyika gudumu lamanja ndikuyesa ngati valavu ikhoza kutsegulidwa kwathunthu ndikutseka ndi gudumu lamanja. Nthawi zambiri, timayigwiritsa ntchito katatu, kuonetsetsa kuti ikhoza kutsegula ndi kutseka valavu bwino.

Kulongedza:
1. Kulongedza kwabwino kwa valve imodzi kumadzazidwa ndi thumba la poly, kenaka kuikidwa mu bokosi lamatabwa. Chonde tcherani khutu, chimbale cha valve chimatsegulidwa mukanyamula.
2. Ikani ma valve opakidwa mubokosi lamatabwa bwino, limodzi ndi limodzi, ndi wosanjikiza ndi wosanjikiza, onetsetsani kuti malowo agwiritsidwa ntchito mokwanira. Komanso, pakati pa zigawo, timagwiritsa ntchito mapepala kapena thovu la PE kuti tipewe kuwonongeka panthawi yoyendetsa.
3. Kenako sindikizani mlanduwo ndi paketi.
4. Matani chizindikiro chotumizira.

Pambuyo pa njira zonse zomwe zili pamwambazi, ndiye kuti ma valve ali okonzeka kutumiza.

Kupatula apo, Tianjin Tanggu Water Seal Valve Co., Ltd.valavu ya butterfly yachiwiri ya flange, valavu yagulugufe wapawiri flange eccentric,valve balance, chowotcha wapawiri mbale cheke valavu, Y-Strainer ndi zina zotero. Ku Tianjin Tanggu Water Seal Valve Co., Ltd., timanyadira popereka zinthu zapamwamba zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani. Ndi ma valve athu osiyanasiyana ndi zomangira, mutha kutikhulupirira kuti tikupatsani yankho labwino kwambiri pamadzi anu. Lumikizanani nafe lero kuti mudziwe zambiri zazinthu zathu komanso momwe tingakuthandizireni.