Valve yopangira zitsulondi kuponyedwa valavu zitsulo makamaka zitsulo forging luso, processing mawonekedwe ndi osiyana. Kuponya ndi madzi kuponyera akamaumba, forging ndi pulasitiki mapindikidwe ndondomeko, forging akamaumba workpiece akhoza kusintha dongosolo mkati mwa bungwe, zabwino makina katundu, yunifolomu mbewu, yofunika yolemetsa workpiece ayenera anapeka; Kuponyera kudzachititsa kupotoza kwa bungwe, zofooka za bungwe, ndithudi, kuponyera kulinso ndi makhalidwe ake, ena kupanga workpiece yovuta kupanga sikophweka kutsegula nkhungu, zinatengera kuponyera.

Chitsulo cha cast ndi mtundu wa aloyi woponyera, womwe umagwiritsidwa ntchito makamaka popanga magawo ena okhala ndi mawonekedwe ovuta, ovuta kupanga kapena kudula ndi kupanga, koma ofunikira mphamvu yayikulu komanso pulasitiki. Kutaya zitsulo akhoza kugawidwa mu kuponyedwa zitsulo mpweya ndi aloyi zitsulo malinga ndi zikuchokera mankhwala. Vavu yachitsulo yonyengedwa imatanthawuza kugwiritsa ntchito njira yopangira komanso kupanga mitundu yonse yazinthu zopangira ndi zopangira. Vavu yachitsulo yopangidwa ndi chitsulo imakhala ndipamwamba kwambiri kuposa valavu yachitsulo, imatha kupirira mphamvu yayikulu, pulasitiki, kulimba ndi zinthu zina zamakina ndizokwera kuposa zitsulo zotayidwa.

Kenako, NEWSWAY Vavu Company kukudziwitsani awiri wamba, kampani yathu opangidwa zopangidwa valavu zitsulo zitsulo:

1. Vavu yokhazikika yachitsulo yachitsuloamagwiritsidwa ntchito makamaka podula kapena kulumikiza sing'anga mu payipi, ndipo angagwiritsidwe ntchito kulamulira madzimadzi ndi kulamulira. Valavu yodutsa mipikisano yambiri mupaipiyo siyingangowongolera kusinthasintha kwa media, kusokoneza, ndi kusintha kolowera, komanso imatha kutseka njira iliyonse ndikupanga njira zina ziwirizi kulumikizidwa.

2. Vavu yoyandama yachitsulo yachitsulo, mbali zonse za mankhwala ndi forgings, ntchito m'munsi okwera valavu tsinde, zida inverted chosindikizira dongosolo, anaika valavu mpando, valavu mpando kuseri kwa zida O-mphete, kuonetsetsa kuti sing'anga si kutha.

Mofananamo, kutenga mankhwala athu awiri monga zitsanzo, ife mwachidule atchule wamba kuponyedwa valavu zitsulo:

1. Wokhazikika kuponya zitsulo mpira valavu, ndi valavu ya mpira wachitsuloKutsegula ndi kutseka mbali (mpira) yoyendetsedwa ndi tsinde la valavu, ndi kuzungulira tsinde la valve kuti liziyenda mozungulira. Amagwiritsidwa ntchito kwambiri podula kapena kulumikiza sing'anga mu payipi, amathanso kugwiritsidwa ntchito pakuwongolera ndi kuwongolera madzimadzi, makamaka oyenera CHIKWANGWANI, zinthu zazing'ono zolimba ndi media zina.

2. API 600 valavu yachitsulo yachitsulo ndi oyenera kudula kapena kulumikiza sing'anga mapaipi mu mafuta, makampani mankhwala, matenthedwe mphamvu zomera ndi zina ntchito ANSI Class 150 ~ 2500 ndi kutentha ntchito <600℃. Sing'anga yogwiritsidwa ntchito: madzi, mafuta, nthunzi, etc. Njira yogwiritsira ntchito: manual, gear drive, magetsi, pneumatic ndi zina zotero.