Malo olumikizirana mphira opindika anayi amakhala ndi chipukuta misozi chokulirapo komanso ngodya yokulirapo kuposa zinthu wamba zolumikizana ndi mphira.Zinthu izi sizingafanane ndi zolumikizira za rabara zooneka ngati zowoneka bwino komanso zokulitsa zitsulo.
Cholumikizira cha rabala chokhala ndi mbali zinayi chimapangidwa ndi vulcanization yochokera kunja.Chigawo chilichonse chimakhala ndi mawonekedwe ake.Kunja kwa mphira nthawi zambiri kumapangidwa ndi mphira wachilengedwe woletsa kukalamba, zomwe zimawonjezera moyo wautumiki wa gulu la mphira pamalo owala ndi okosijeni.Chigoba chapakati chimagwirizanitsa zigawo zamkati ndi zakunja za mphira palimodzi, ndikuletsa unyolo wosweka mkati mwa mphira, womwe ungalepheretse ming'alu yam'deralo ndi kutayikira kwa mfundo za mphira.Kusalala kwa mkati mwa mphira wosanjikiza kumachepetsa resistivity ya sing'anga bwino ndi kuonetsetsa ntchito sing'anga mkati.Imakhala ndi anti-corrosion effect, ndipo zotsatira zina zosamva zimatha kugwiritsidwa ntchito popanga mapaipi a desulfurization.
GJQ(X) -4Q-II mphira flexible joint ndi mbali inayi flexible mphira kuwonjezera.Kupyolera mu kuchiritsa kupanga, mphira wa tubular, womwe umaphatikizidwa ndi mphira wamkati ndi wakunja, nsalu ya chingwe ndi mphete ya mkanda, kuphatikiza ndi chitsulo flange kapena cholumikizira cholumikizira chofanana kuti chikhale cholumikizira cha mphira.
Zaukadaulo Ma Parameters a Four-Ball Rubber Joint | ||||||
DN | FF Utali (mm) | Mzere kusamuka | Radial kusamuka | Kupatuka kusamuka | ||
mm | inchi | Kuwonjezera | Kuponderezana | |||
300 | 12″ | 500 | 100 | 130 | 80 | ± 12° |
350 | 14″ | 500 | 100 | 130 | 80 | ± 12° |
400 | 16″ | 500 | 100 | 130 | 80 | ± 12° |
450 | 18″ | 600 | 120 | 160 | 85 | ± 12° |
500 | 20″ | 600 | 120 | 160 | 85 | ± 12° |
600 | 24″ | 600 | 120 | 160 | 85 | ± 12° |
700 | 28″ | 600 | 120 | 160 | 85 | ± 12° |
800 | 32″ | 600 | 120 | 160 | 85 | ± 12° |
900 | 36″ | 600 | 120 | 160 | 85 | ± 12° |
1000 | 40″ | 600 | 140 | 180 | 95 | ± 12° |
1200 | 48″ | 600 | 140 | 180 | 95 | ±10° |
1400 | 56″ | 650 | 140 | 180 | 95 | ±10° |
1600 | 64″ | 650 | 140 | 180 | 95 | ±10° |
1800 | 72″ | 650 | 140 | 180 | 95 | ±10° |
2000 | 80″ | 650 | 170 | 200 | 100 | ±10° |
2200 | 80″ | 700 | 170 | 200 | 100 | ±10° |
2400 | 96″ | 700 | 170 | 200 | 100 | ±10° |
2600 | 104″ | 700 | 170 | 200 | 100 | ±10° |
2800 | 112″ | 700 | 170 | 200 | 100 | ±10° |
3000 | 120″ | 700 | 170 | 200 | 100 | ±10° |
Zolumikizira zowonjezera mphira zozungulira zinayi zimakhala ndi zabwino zingapo, kuphatikiza kuthekera koyamwa kugwedezeka ndi phokoso pamapaipi, kupereka kusinthasintha pakukulitsa kwamafuta ndi kutsika kwa mapaipi, kulola kusuntha mbali zingapo popanda kugogomezera mapaipi olumikizira, ndikupereka dzimbiri. kukaniza.Kuphatikiza apo, ndizosavuta kuziyika ndipo zimafunikira chisamaliro chochepa.