I-eccentric yokunciphisa irabha edibeneyo ethambileyo ithambile kwaye ilula.Amalungu e-rubber yokunciphisa i-Eccentric angasetyenziselwa ukudityaniswa kwemibhobho kunye nokukhuselwa kwee-valve zempompo.Xa isixhobo sikwindawo ekhethekileyo yokusebenza, sinokudlala indima engcono.
Amalungu erabha e-Eccentric aneedamitha ezahlukeneyo aneempawu zokunganyangeki koxinzelelo oluphezulu, ukunwebeka okulungileyo, ukufuduka okukhulu, ukutenxa kwemibhobho elungeleleneyo, ukufunxa ukothuka kunye nokunciphisa ingxolo.Isetyenziswa ngokubanzi kwi-drainage, amanzi ajikelezayo, i-HVAC, ukwenza iphepha, amayeza, imibhobho yefeni, njl.Kwindawo eyingozi kakhulu, iijoyinti zerabha ezinobubanzi obuhlukeneyo kufuneka zisetyenziswe njengezinto ezithintela ukuthuthumela.
Umahluko kunye nokusetyenziswa kwe-concentric kunye ne-eccentric yokunciphisa amalungu erabha:
Ukunciphisa irabha edibeneyo isetyenziselwa ukudibanisa iipayipi kwi-diameter eyahlukileyo.Ngokubanzi yahlulwe yaba yirabha edibeneyo kunye ne-eccentric yerabha edibeneyo.I-Eccentric yokunciphisa i-rubber joint, indawo yayo yesangqa ingekho kumgca ofanayo.Isebenza kumiselo lwemibhobho ekufutshane eludongeni okanye emhlabeni, ukuze kugcinwe indawo, kwaye kuqhagamshele imibhobho emibini kwiidayamitha ezahlukeneyo ukutshintsha isantya sokuhamba.Kwijoyinti yerabha eliziko lesangqa likumgca omnye, libizwa ngokuba ngamalungu erabha acuthayo.Umdibaniso werabha ocuthekileyo osetyenziswa kakhulu ekucutheni irhasi okanye ulwelo oluthe nkqo.Umbhobho wombhobho werabha wokunciphisa ubunzulu buzinze kwisangqa, ngokuqhelekileyo sisebenza kumbhobho wolwelo othe tye, xa indawo yombhobho yonxibelelwano ibheka phezulu, ethe tyaba phezu kofakelo oluphezulu, edla ngokusetyenziswa ekungeneni kwempompo, iluncedo ekudinweni;xa inqaku loqhagamshelwano lisezantsi, lisicaba kufakelo olusezantsi, oludla ngokusetyenziswa ekulawuleni ufakelo lwevalvu, luluncedo ekuphumeni.Umdibaniso werabha ocuthekileyo wokunciphisa uxhasa ukuhamba kolwelo, ukuphazamiseka kobume bokuhamba kokukhanya xa kucuthwa, seso sizathu sokuba irhasi kunye nombhobho wolwelo othe nkqo usebenzisa umdibaniso werabha ojonge phakathi.Kuba elinye icala le-eccentric yokunciphisa umdibaniso werabha usicaba, ilungele ukudinwa kwerhasi okanye ulwelo, nokugcinwa kwayo, seso sizathu sokuba umbhobho wolwelo wofakelo oluthe tye usebenzise umdibaniso werabha oncitshiswayo.
Uluhlu lwezinto eziphathekayo | ||
Hayi. | Igama | Izinto eziphathekayo |
1 | Umaleko werabha wangaphandle | IIR, CR, EPDM, NR, NBR |
2 | Umaleko werabha wangaphakathi | IIR, CR, EPDM, NR, NBR |
3 | Umaleko wesakhelo | Ilaphu lentambo yepolyester |
4 | I-Flange | Q235 304 316L |
5 | Umsesane wokuqinisa | Umsesane wentsimbi |
iinkcukacha | DN50~300 | DN350~600 |
Uxinzelelo lokusebenza (MPa) | 0.25~1.6 | |
Uxinzelelo olugqabhukileyo (MPa) | ≤4.8 | |
Vacuum (KPa) | 53.3(400) | 44.9(350) |
Ubushushu (℃) | -20 ~+115(kwimeko ekhethekileyo -30 ~+250) | |
Isiphakathi esisebenzayo | Umoya, umoya ocinezelweyo, amanzi, amanzi olwandle, amanzi ashushu, i-oyile, isiseko se-asidi, njl. |
DN(inkulu)×DN(ncinci) | Ubude | Axial ukufuduswa (ulwandiso) | Axial ukufuduswa (uxinzelelo) | Iradial ukufuduswa | Ukuphambuka i-engile |
(a1+a2) ° | |||||
50×32 | 180 | 15 | 18 | 45 | 35 ° |
50×40 | 180 | 15 | 18 | 45 | 35 ° |
65×32 | 180 | 15 | 18 | 45 | 35 ° |
65×40 | 180 | 15 | 18 | 45 | 35 ° |
65×50 | 180 | 15 | 18 | 45 | 35 ° |
80×32 | 220 | 15 | 18 | 45 | 35 ° |
80×50 | 180 | 20 | 30 | 45 | 35 ° |
80×65 | 180 | 20 | 30 | 45 | 35 ° |
100×40 | 220 | 20 | 30 | 45 | 35 ° |
100×50 | 180 | 20 | 30 | 45 | 35 ° |
100×65 | 180 | 22 | 30 | 45 | 35 ° |
100×80 | 180 | 22 | 30 | 45 | 35 ° |
125×50 | 220 | 22 | 30 | 45 | 35 ° |
125×65 | 180 | 22 | 30 | 45 | 35 ° |
125×80 | 180 | 22 | 30 | 45 | 35 ° |
125×100 | 200 | 22 | 30 | 45 | 35 ° |
150×50 | 240 | 22 | 30 | 45 | 35 ° |
150×65 | 200 | 22 | 30 | 45 | 35 ° |
150×80 | 180 | 22 | 30 | 45 | 35 ° |
150×100 | 200 | 22 | 30 | 45 | 35 ° |
150×125 | 200 | 22 | 30 | 45 | 35 ° |
200×80 | 260 | 22 | 30 | 45 | 35 ° |
200×100 | 200 | 25 | 35 | 40 | 30 ° |
200×125 | 220 | 25 | 35 | 40 | 30 ° |
200×150 | 200 | 25 | 35 | 40 | 30 ° |
250×100 | 260 | 25 | 35 | 40 | 30 ° |
250×125 | 220 | 25 | 35 | 40 | 30 ° |
250×150 | 220 | 25 | 35 | 40 | 30 ° |
250×200 | 220 | 25 | 35 | 40 | 30 ° |
300×125 | 260 | 25 | 35 | 40 | 30 ° |
300×150 | 220 | 25 | 35 | 40 | 30 ° |
300×200 | 220 | 25 | 35 | 40 | 30 ° |
300×250 | 220 | 25 | 35 | 40 | 30 ° |
350×200 | 230 | 28 | 38 | 35 | 26° |
350×250 | 230 | 28 | 38 | 35 | 26° |
350×300 | 230 | 25 | 38 | 40 | 26° |
400×200 | 230 | 25 | 38 | 40 | 26° |
400×250 | 240 | 28 | 38 | 35 | 26° |
400×300 | 240 | 28 | 38 | 35 | 26° |
400×350 | 260或 | 28 | 38 | 35 | 26° |
285 | |||||
450×250 | 280 | 28 | 38 | 35 | 26° |
450×300 | 240 | 28 | 38 | 35 | 26° |
450×350 | 240 | 28 | 38 | 35 | 26° |
450×400 | 240 | 28 | 38 | 35 | 26° |
500×250 | 280 | 28 | 38 | 35 | 26° |
500×300 | 280 | 28 | 38 | 35 | 26° |
500×350 | 240 | 28 | 38 | 35 | 26° |
500×400 | 230 | 28 | 38 | 35 | 26° |
500×450 | 240 | 28 | 38 | 35 | 26° |
600×400 | 240 | 28 | 38 | 35 | 26° |
600×450 | 240 | 28 | 38 | 35 | 26° |
600×500 | 240 | 28 | 38 | 35 | 26° |
Ijoyini yerabha yokunciphisa i-Eccentric isetyenziswa ngokubanzi kwimibhobho kunye nenkqubo yezixhobo ukugcina kude ukungcangcazela, ingxolo kunye nesiphumo sokutshintsha koxinzelelo, luncedo ekwandiseni ubomi benkonzo yemibhobho kunye nezixhobo.Ikwasetyenziswa kuzo zonke iintlobo zemibhobho yokuhanjiswa okuphakathi kumashishini obunjineli beekhemikhali, iinqanawa, ubunjineli bokukhusela umlilo kunye nekhemesti.