Vavu yoponyera imaponyedwa mu valavu, giredi yamagetsi yamagetsi yamagetsi ndi yotsika (monga PN16, PN25, PN40, koma palinso kuthamanga kwambiri, kungakhale 1500Lb, 2500Lb), caliber ambiri ndi oposa DN50.Vavu yonyengedwa imapangidwa, yomwe imagwiritsidwa ntchito pamapaipi apamwamba kwambiri, mawonekedwe ake ndi ochepa, nthawi zambiri amakhala pansi pa DN50.

Choyamba, kuponyavalavu
1, kuponyera: ndi kusungunula zitsulo mu madzi kuti akwaniritsa zofunika zina ndi kuponyedwa mu nkhungu, pambuyo yozizira ndi solidification, kuyeretsa mankhwala kupeza anakonzeratu mawonekedwe, kukula ndi ntchito kuponya (mbali kapena akusowekapo) ndondomeko.Ukadaulo woyambira wamakampani amakono opanga makina.

2, kuponyera kupanga mtengo wotsika, mawonekedwe ovuta, makamaka ndi zigawo zovuta zamkati, zambiri zimatha kuwonetsa chuma chake;Panthawi imodzimodziyo, imakhala ndi kusinthasintha kwakukulu komanso makina omveka bwino.

3, koma kupanga zinthu zofunika (monga zitsulo, nkhuni, mafuta, akamaumba, etc.) ndi zipangizo (monga ng'anjo zitsulo, mchenga kusakaniza makina, akamaumba makina, pachimake kupanga makina, mchenga kugwa makina, kuwombera kuphulitsa makina, kuponya. mbale yachitsulo, ndi zina zotero) zambiri, ndipo zidzatulutsa fumbi, mpweya woipa ndi phokoso ndi kuipitsidwa kwa chilengedwe.

4, kuponyera ndi kuzindikira koyambirira kwa chitsulo chotenthetsera chitsulo, kukula kwa liwiro la kuponyera kuli mwachangu kwambiri, kwapanga nodular kuponyedwa chitsulo, chitsulo chosasunthika, chitsulo chosapanga dzimbiri chotsika kwambiri ndi aluminium mkuwa, aluminium silicon, aluminium magnesium alloy. , titaniyamu, nickel base alloy ndi zida zina zoponyera zitsulo, ndi njira yatsopano yopangira chithandizo choswana chachitsulo chotuwa.Pambuyo 50′s, anaonekera chonyowa mchenga mkulu kuthamanga chitsanzo, mankhwala kuumitsa mchenga chitsanzo ndi pachimake kupanga, zoipa kuthamanga chitsanzo ndi kuponyera zina zapadera, kuwombera kuphulika kuyeretsa ndi umisiri wina watsopano.

5, pali mitundu yambiri ya kuponyera, malinga ndi chitsanzo njira mwachizolowezi anawagawa: (1) wamba mchenga kuponyera, kuphatikizapo mchenga wonyowa, mchenga wouma ndi mankhwala kuumitsa mchenga mtundu 3. ② Special kuponyera, Press akamaumba zipangizo ndipo akhoza kugawidwa mu mchenga wamchere wamchere monga zida zazikulu zopangira zida zapadera (mwachitsanzo, kuponyera ndalama, kuponyera nkhungu, chipolopolo chopangira chipolopolo, kuponyera koyipa, kuponyera nkhungu, kuponyera nkhungu za ceramic, etc.) monga kuponya chitsulo nkhungu, kuponyera kuthamanga, kuponyera mosalekeza, kuponyera kotsika, kuponyera kwapakati, etc.).

6, kuponyera ndondomeko zambiri zikuphatikizapo: (1) kuponya (zotengera) amapanga madzi zitsulo olimba kuponyera, kuponyera malinga ndi zipangizo akhoza kugawidwa mu nkhungu mchenga, zitsulo, ceramic, matope, graphite, etc., akhoza kugawidwa ndi ntchito disposable, theka okhazikika ndi okhazikika mtundu, nkhungu kukonzekera khalidwe ndi zinthu zazikulu zomwe zimalimbikitsa kuponyera khalidwe;(2) kusungunuka ndi kuponyera zitsulo, kuponyera zitsulo (kuponyera aloyi) makamaka kuponyedwa chitsulo, kuponyedwa zitsulo ndi kuponyedwa aloyi sanali ferrous;Kuponya mankhwala ndi kuyendera, kuponyera mankhwala kuphatikizapo kuchotsa pachimake ndi kuponyera pamwamba matupi akunja, kuchotsa kuthira riser, fosholo akupera burr ndi msoko ndi protrusions zina ndi kutentha mankhwala, pulasitiki, mankhwala dzimbiri ndi processing akhakula.Valve yolowera pompa

Nortech ndi m'modzi mwa otsogola opanga ma valve ku China omwe ali ndi chiphaso cha ISO9001.

Zogulitsa zazikulu:Valve ya Butterfly,Valve ya Mpira,Chipata cha Chipata,Onani Vavu,Globe Vavlve,Y-Strainers,Electric Acurator,Pneumatic Acurators .