Uhlobo lwe-RF Uxinzelelo oluphezulu lwerabha yokwandiswa ngokubambisana
Inkcazo
Umsebenzi ophambili wejoyinti yokwandiswa kweflange enye kukumelana noxinzelelo kunye nokutyhala ngaphakathi kumbhobho.Umbhobho wembuyekezo ngenxa yokwandiswa kobushushu kunye nokushwabana okubandayo okubangelwa kukutshintsha kobungakanani, oko kukuthi imbuyekezo yombhobho we-axial displacement.Ngexesha elifanayo kulula ukudibanisa impompo okanye ukufakwa kwe-valve, ukugcinwa kunye nokuchithwa.Ukuba uxinzelelo olukhawulezileyo lombhobho lukhulu kakhulu okanye ukufuduswa kudlule kumthamo wokwandiswa kwesixhobo ngokwaso, ityhubhu yokwandisa isixhobo iya kwaphuka, oko kubangele umonakalo kwiimpompo ezidityanisiweyo ezinxulumeneyo, iivalvu, kunye nombhobho wonke. .Isizathu sokuba kutheni amajoyina okwandisa angasebenza kwiindawo ezinzima zizinto eziphathekayo kunye nonyango olukhethekileyo.
Isandisi seflange esinye sisetyenziswa ikakhulu kumatshini wokufuduswa kunye nokufuduswa kokufudumeza kwenkqubo yombhobho ukufunxa ukungcangcazela nokunciphisa ingxolo.Inokwenza i-displacement absorption kuwo onke amacala.Xa ufaka i-expander, lungisa ubude bokufakwa kweziphelo zombini zemveliso okanye i-flange.Ngokulinganayo qinisa amantongomane e-gland diagonally, kwaye emva koko ulungelelanise amantongomane omda, ukwenzela ukuba umbhobho unokwandiswa ngokukhululekile kwaye unqanyulwe ngaphakathi koluhlu lokwandiswa kunye nokunciphisa.Tshixa isixa sokwandiswa ukuqinisekisa ukusebenza kombhobho.
| Idayamitha yeNominal | Umzekelo omde | Ipateni emfutshane | |||||||||
| Ubude obuNgaphakathi | Iintshukumo | Ubude obuNgaphakathi | Iintshukumo | ||||||||
| DN | NPS | L | I-Axial Ext. | I-Axial Comp. | Emva koko. | I-Angular.(°) | L | I-Axial Ext. | I-Axial Comp. | Emva koko. | I-Angular.(°) |
| 150 | 6 | 180 | 12 | 20 | 14 | 15 | 150 | 10 | 18 | 12 | 12 |
| 200 | 8 | 210 | 16 | 25 | 22 | 15 | 150 | 10 | 18 | 12 | 12 |
| 250 | 10 | 230 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 300 | 12 | 245 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 350 | 14 | 255 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 400 | 16 | 255 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 450 | 18 | 255 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 500 | 20 | 255 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 600 | 24 | 260 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 700 | 28 | 320 | 16 | 25 | 22 | 15 | 200 | 14 | 20 | 18 | 12 |
| 750 | 30 | 260 | 16 | 25 | 22 | 15 | 260 | 16 | 25 | 22 | 15 |
| 800 | 32 | 340 | 16 | 25 | 22 | 15 | 260 | 16 | 25 | 22 | 12 |
| 900 | 36 | 370 | 16 | 25 | 22 | 15 | 260 | 16 | 25 | 22 | 12 |
| 1000 | 40 | 400 | 18 | 26 | 24 | 15 | 260 | 16 | 25 | 22 | 12 |
| 1200 | 48 | 420 | 18 | 26 | 24 | 15 | 260 | 16 | 25 | 22 | 12 |
| 1400 | 56 | 450 | 20 | 28 | 26 | 15 | 350 | 18 | 24 | 22 | 12 |
| 1500 | 60 | 500 | 20 | 28 | 26 | 15 | 300 | 18 | 24 | 22 | 12 |
| 1600 | 64 | 500 | 20 | 35 | 30 | 10 | 350 | 18 | 24 | 22 | 8 |
| 1800 | 72 | 550 | 20 | 35 | 30 | 10 | 500 | 22 | 30 | 25 | 8 |
| 2000 | 80 | 550 | 20 | 35 | 30 | 10 | 450 | 22 | 30 | 25 | 8 |
| 2200 | 88 | 580 | 20 | 35 | 30 | 10 | 400 | 22 | 30 | 25 | 8 |
| 2400 | 96 | 610 | 20 | 35 | 30 | 10 | 500 | 22 | 30 | 25 | 8 |
| 2600 | 104 | 650 | 20 | 35 | 30 | 10 | 550 | 22 | 30 | 25 | 8 |
| 2800 | 112 | 680 | 20 | 35 | 30 | 10 | 550 | 22 | 30 | 25 | 8 |
| 3000 | 120 | 680 | 25 | 35 | 30 | 10 | 550 | 22 | 30 | 25 | 8 |
