Vavu ya ngodya yamkuwa imachedwa valavu yotsegula yamkuwa ya makona atatu valavu yamadzi

Ubwino wa valve wa angle muzinthu zinayi:

1. Zinthu
Thupi lalikulu ndi onse mkuwa wofiira kukhomerera forging, Integrated kupanga, kuuma mkulu, palibe dzimbiri madzi, mkuwa forging, kuthetsa chikhalidwe kuponya mchenga kupanga kungachititse porosity ndi kutayikira madzi zobisika vuto.

2. Kamangidwe kamangidwe
Sinthani njira zonse kutengera mawonekedwe otseguka, mapangidwe odekha akunja ndi mtundu wa kunja, kudzera mu gasket yapadera yopangira zida zomwe zimatumizidwa kuchokera ku Japan, zimatha kupirira kutentha kwa 90 ℃, kutsika kwa kutentha;Kapangidwe kolimba komanso kokhuthala, makulidwe & GT;1.8mm, yokhala ndi magwiridwe antchito apamwamba kwambiri, osatsegula pang'onopang'ono poyerekeza ndi mawonekedwe otsegula mwachangu, sungani madzi.

3. Electroplating kalasi
Khumi wosanjikiza plating, makulidwe okwanira, yunifolomu, yosalala, yokongola mtundu, wokongola

4. kutsogolera muyezo
Mogwirizana ndi muyezo wadziko lonse wa GB/T1176 wokhala ndi lead, osavulaza thanzi la munthu, kuwonetsetsa kuti inu ndi banja lanu mumagwiritsa ntchito zinthu zopanda zitsulo zovulaza, tetezani thanzi la ogwiritsa ntchito.