Kutseka pang'ono pang'onopang'ono
Kutseka pang'ono pang'onopang'ono
Valani valavu imapangidwa makamaka ndi thupi la valavu, zobwezeretsanso masika, kutseka kwamafuta, omwe amasunthira valavu iwiri), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder), yomwe imakankhira valavu ya cylinder) Nthawi yomweyo, kupanikizika kwapakatikati kumalowa m'mphepete mwa pisitoni mu cylinder yosungirako mafuta, ndipo mafuta kumtunda kwa pisitoni kumapeto kwa silinda yaying'ono Mbali zonse ziwiri za thupi la valavu kudzera mu valavu ya singano, kuti ikulule ndodo ya piston mu silinda yaying'ono. Kupanikizika kwa itlet sing'anga kumadoko komwe kumatsika komwe kumapangitsa kuti chitseko chino, chiwongolerochi chidzatsekekera pokhapokha ngati chikuchitika, koma chifukwa rod ya piston ili pamalo owonjezera. Disc ya valavu siyingatseke kwathunthu, ndipo pafupifupi 20% ya m'derali yatsala kuti ithe, yomwe imapanga gawo lakuchotsa nyundo.
Kukula koyenera | DN50 - DN1200mmm |
Kupanikizika kwa mwadzina | PN10 / PN16 / PN25 |
Kupsinjika | Chipolopolo: 1.5 Nthawi zosinthika, Mpando: 1.1 Nthawi zambiri kuthamanga. |
temp. | -10 ° C mpaka 80 ° C (NBR) -10 ° C mpaka 120 ° C (EPDM) |
Woyenera sing'anga | madzi |
Mapeto Olumikizidwa | BS En1092-2 pn10 / PN25 Yoyatsa. |
No | Dzina | Malaya |
1 | Thupi | Chitsulo chozungulira, wcb, zitsulo zosapanga dzimbiri |
2 | Chovala | Chitsulo chozungulira, wcb, zitsulo zosapanga dzimbiri |
3 | Nthambi | SS420 |
4 | Silinda wamafuta | chitsulo chosapanga dzimbiri |
5 | Kusindikizidwa | EPDM, NBR |
Tianjin Tanggu Jinbin valavu Covel Co. Ndi wopanga ma valve omwe amachita ntchito ya R & D, kupanga ndi kugulitsa mitsempha yolumikizirana, kuphatikiza ndi malonda ndi malonda.
Kampani tsopano ili ndi miyala ya 3.5m yokhazikika ya 3000mm * 4000mm yotopetsa ndi makina ena akuluakulu a magwiridwe antchito, makina ogwiritsira ntchito magwiridwe antchito a magwiridwe antchito