1. Thupi la valavu ndi chivundikirocho zimalumikizidwa ndi dongosolo lodzisindikiza lokha-lokha, mphete yosindikizira yofanana ndi mphero (waya wa graphite clip zosapanga dzimbiri) ndi kuphatikiza mphete zinayi zotseguka; Limbikitsani mphete yosindikiza pansi pa kupsinjika kwakukulu kuti mukwaniritse chisindikizo chodalirika, chokwera kwambiri. kukakamiza kusindikiza kodalirika kwambiri.
2, zitsulo zitsulo, zigawo zikuluzikulu za bellows chisindikizo pansi mapeto ndi tsinde utenga basi msoko kuwotcherera, chapamwamba kugwirizana mbale basi kuwotcherera msoko, pakati pa madzi ndi tsinde valavu kupanga chotchinga zoteteza, kuonetsetsa kuti valavu tsinde ziro kutayikira.
3. Kukonzekera koyenera kwa bokosi, pogwiritsa ntchito kuphatikiza kwa graphite, kusinthasintha kwa graphite kulongedza ndi malekezero awiri kulongedza, kuonetsetsa kuti valavu ilibe kutuluka kunja ndikukwaniritsa zofunikira zotetezera chilengedwe.
4. Mapangidwe osindikizira a tsinde angagwiritsidwe ntchito mwapadera kuti asinthe kulongedza.
5. Kusindikiza pamwamba pa mpando ndi welded ndi simenti carbide kuonetsetsa ntchito yaitali chitetezo ndi kudalirika.
6. Gawo losinthira pamanja limagwiritsa ntchito kapangidwe kazomwe zimapangitsa kuti valavu itseguke mwachangu komanso kutseka mosavuta komanso mosavuta.
Ntchito mankhwala: kutentha, kuthamanga kwambiri, kuyaka, kuphulika, poizoni, permeability wamphamvu, radioactivity ndi wamtengo wapatali, mkulu chiyero TV, etc.
Zida: chitsulo chopanga, kupanga chitsulo chosapanga dzimbiri m'mimba mwake: dn15-dn400, 1/2 ″-16 ″
Kupanikizika mwadzina: pn16-pn250, 150LB-2500LB.
Itha kupereka makonda a PN64 komanso zinthu zopitilira muyeso.
Njira yolumikizira: flange, ulusi, kuwotcherera (kuwotcherera matako, kuwotcherera kwa socket)
Ntchito kutentha: 196 ℃ ~ 600 ℃.