Pa malo ogwirira ntchito a Jinbin Valve, kuyendera komaliza kukuchitika kwa ma valve a gulugufe okhala ndi chitsulo cha DN1200 cha carbon steel, ndi malo olumikizirana olumikizirana a flange omwe amaperekedwa pa chipangizo chilichonse. 

A vavu ya gulugufe yolimba yosindikiza katatuImatsegula ndi kutseka kudzera mu kuzungulira kwa diski yozungulira ya 90° kuzungulira shaft yapakati pa thupi la valavu. Mzere wa diski uli ndi nkhope yotseka yachitsulo yolimba pomwe mpando wa valavu umapangidwa ndi chitsulo chosakanikirana. Disk imalumikizana kapena kulekana ndi mpando panthawi yozungulira: imatsegulidwa kwathunthu pa 0° ndikuzimitsidwa kwathunthu pa 90°. Kutseka kumakhala kolimba pamene kupanikizika kwapakati kumakankhira diski pampando; mapangidwe achilendo amaphatikizanso diski pampando ikatsekedwa kuti achotse malo ndikutseka mwamphamvu ngati thovu. Mosiyana ndi njira zina zofewa zokhala ndi rabara, imadalira kwathunthu kutseka kolimba kuchokera kuchitsulo kupita kuchitsulo kuti iteteze kutentha kwambiri komanso kuthamanga kwambiri. 

Ubwino Waukulu

1. Kukana kutentha ndi kupanikizika kwabwino: Kutseka kwachitsulo kumapirira kutentha kogwira ntchito kuyambira -40℃ mpaka 600℃ pamapaipi apakati ndi apamwamba, kupewa kukalamba kutentha kwambiri ndikuwononga zisindikizo zofewa za rabara.

2. Kukana kwapamwamba kwambiri kwa kuvala ndi nthawi yayitali yogwirira ntchito: Yokhala ndi cobalt kapena chromium-based alloys, malo otsekera amateteza kukokoloka kwa zinthu kuchokera ku granular media ndipo imateteza ma valve a gulugufe ofewa kwambiri mu ntchito ya fumbi ndi matope.

3. Kutseka kolimba kodalirika: Kapangidwe ka katatu kamapangitsa kuti pasakhale kutayikira konse kuti kakwaniritse miyezo yolimba yotseka makina a mankhwala ndi kutentha.

4. Kapangidwe kakang'ono komanso kopepuka: Kapangidwe kakang'ono komanso mphamvu yogwira ntchito pang'ono, kogwirizana ndi magetsi ndi mpweya wozizira wokha. 

Chiwerengero cha Ntchito

Amagwiritsidwa ntchito kwambiri m'mapaipi akuluakulu otenthetsera kutentha kwa mafakitale opangira magetsi, mizere ya gasi yophulika mu zitsulo, mapaipi amafuta otentha kwambiri oyeretsera petrochemical, maukonde otenthetsera nthunzi m'matauni, mapaipi a slurry a malasha amakampani opanga mankhwala a malasha, kunyamula migodi, njira zoyendetsera madzi ndi mpweya wotuluka m'madzi, komanso mapaipi amafuta otentha kwambiri komanso mpweya wopanikizika kwambiri. Ndi valavu yodzipatula yomwe imakondedwa kwambiri ponyamula mapaipi okhala ndi zinthu zotentha kwambiri komanso zolimba. 

Jinbin Valve imagwira ntchito yokonza ma valve opangira zitsulo kuphatikizapo ma valve obisala, ma penstock, ma sluice gets ozungulira, ma valve oyeretsera zinyalala ndi ma valve a zipata zotsetsereka. Musazengereze kulankhulana nafe kuti mudziwe zambiri.