WN Dredge bamka qoynta webiga
Sharaxaada
WN taxane ah bamka qulqulayawaa nooc cusub oo bamka qodista ah oo ay soo saartay shirkadeena iyadoo adeegsanaysa barnaamijyada naqshadaynta kombuyuutar ee kala duwan ee casriga ah, ujeeddaduna tahay xaaladda hadda jirta ee burbursan, qodista iyo dib u soo celinta webiyada iyo harooyinka.
Tani taxane ah ee bambooyin dredge waxay leedahay sifooyin sida soo socota: waxqabadka heer sare ah, nolosha dheer, hufnaan sare, shaabad shaft lagu kalsoonaan karo, faa'iidooyin dhaqaale oo la taaban karo, iyo wixii la mid ah. Taas oo u oggolaanaysa in ay si buuxda u daboolaan baahida macaamiisha, sidoo kale gudbi CCS China Classification Society markab. kormeerid.
Waqtigan xaadirka ah, taxanaha bambooyinka qulqulaya ayaa si guul leh loogu adeegsaday gudaha 80m3 / h, 100m3 / h, 120m3 / h, 200m3 / h nuugista gooyaha, 350m3 / h baaldi baaldi iyo nuugid gooyo, 500m3 / h goos goos goos goos ah. Bixi ku dhawaad 100 matoor oo lagu isticmaalo Wabiga Yangtze ee Shiinaha, Wabiga Jaallaha ah, Webiga Pearl Delta, Webiga Huaihe iyo webiyada kale iyo harooyinka, buuxinta qodista dekeddu. CCCC Shanghai Dredging Corporation Ltd.(SDC) iyadoo adeegsanaysa 13500m3 / h dredger jiid jiid waxayna heshay faa'iidooyin dhaqaale iyo bulsho oo wanaagsan.
Tilmaamaha Waxqabadka iyo Dhismaha
1.Dhaqanka wanaagsan ee markabka
Qaab dhismeedka waa mid fudud oo la isku halayn karo
200WN ~ 500WN dredge bamka iyadoo la adeegsanayo dhammaan qolofka bamka ah, qaab-dhismeedka hal-hal-hal-hal-qaabeed, marka loo eego xidhiidhka sanduuqa gearku wuxuu ku siin karaa laba qaab-dhismeedka caadiga ah, taas oo ah, la socota baakad iyo sanduuqa bamka oo la isku daray.Saliidda nooca bracket-ka ah waxay la socotaa saliidda dufan ama saliid khafiif ah.
600WN ~ 1000WN bamka qulqulaya iyadoo la adeegsanayo qolof labajibbaaran oo bamka ah, qaab dhismeed siman oo hal-marxalad ah oo nuugid ah, waxay la socotaa xayndaabyo, saliid qasab ah.Daabka labajibbaaran ee bamka ayaa hubin kara in volute t la isticmaali karo illaa xirashada ku dhow, qolka matoorka ma geli doono biyaha marka codku jabo.
Si fudud u kala furfurid, dayactir fudud
Nooca WN ee bamka qoynta loo isticmaalo qaab-dhismeedka hore ee burburinta, kala dirid fudud, dayactir;isla mar ahaantaana bixiyaan qalab gaar ah oo loogu talagalay kala dirida qaybaha kala duwan
Impeller iyo usheeda dhexe waxay isticmaalaan isku xirka trapezoidal afar madax-madaxeed, waxay gudbin karaan qulqul xoog leh, iyo kala diris fudud isla waqti isku mid ah, waxaa jira giraanta saarista impeller ee gacanta si looga saaro impeller si fudud
2.wax qabad aad u wanaagsan
Waxqabadka cavitation waa wanaagsan yahay
Nooca WN-ku wuxuu leeyahay waxqabad cavitation wanaagsan si loo hubiyo awoodda nuugista oo weyn, iyadoo la gaarayo qoto dheer oo la qoday iyo uruurin sare oo neefsasho ah.
Awoodda gudbinta wanaagsan, ku habboonaanta ballaaran
Kanaalka socodka impeller nooca-WN waa ballac, karaa, si joogto ah bamgareeyo quruurux ama dhoobo caag sare oo aan xidhnayn.
Qalooca waxqabadka ayaa si lama filaan ah hoos ugu dhacaya
Hubi in fogaanta bamgareynta ay leedahay la qabsi.
Waxqabadka bamka wuxuu noqon karaa hawlgelin kala duwan
Bamka nooca WN wuxuu bedeli karaa xawaaraha impeller-ka, ama bedeli kara dhexroorka impeller bamka si loo gaaro bamka socodka isku mid ah oo madaxa isbedelo.
3.Good iska caabin ah xirashada, muddo dheer la isticmaalayo qaybo qoyan nolosha
Impeller, Volute , hore iyo dahaarka danbe (dahaarka u adkaysta xidhashada) iyadoo la isticmaalayo birta kabka ah ee ka-hortagga xidhashada oo leh engeg aan ka yarayn 58HRC, waxay leeyihiin iska caabin xoog leh iyo sifooyin ka-hortagga xidhashada;Shirkaddu waxay si guul leh u soo saartay walxaha A31, adkaanta waxay gaari kartaa 70HRC.
Habka naqshadeynta badeecada, nolosha adeegga ee dhammaan qaybaha ayaa la mid ah midba midka kale, iyo xilliga beddelka ee qaybaha u adkaysiga u adkaysta asal ahaan waa isku mid, taas oo yaraynaysa kharashka dayactirka iyo beddelka.
4.Water khasaaraha waa yar yahay, waxtarka sare, isticmaalka tamarta hoose
Sababtoo ah isticmaalka moodooyinka hydraulic ee horumarsan, waxtarka bamka ayaa sarreeya.Waxtarka bamka nooca WN waa 2 ilaa 3 boqolkiiba dhibcood ka sarreeya heerka celceliska.Sidan oo kale, isla isticmaalka xaalad, waxaad heli kartaa isticmaalka shidaalka hoose.
5.Shaft shaabad waa la isku halayn karo oo wax daadsan
200WN ~ 500WN shaabadda shaabadda matoorka ee matoorrada iyadoo la adeegsanayo shaabad farsamo, shaabad baakad ama shaabad farsamo oo lagu daray xirmo xirmo.
600WN ~ 1000WN shaabadda shaabadda matoorka bamka dredge iyadoo la adeegsanayo aaladda caagga ah ee nooca L-qaabeeya, aaladda shaabadda waxaa ku jira saddex giraan L-qaabeeya iyo dun gaar ah oo leh qaab-gacmeedka gacanta.
TH Cantilevered, Horizontal, Centrifugal Slurry Pump Qalabka:
| Xeerka Qalabka | Sharaxaada Agabka | Qaybaha Codsiga |
| A05 | 23%-30% Cr Birta Cad | Impeller, liners, erye, giraanta eryida, sanduuqa wax lagu shubo, dhuunta cunaha, galinta saxanka caaga ah |
| A07 | 14%-18% Cr Birta Cad | Impeller, liners |
| A49 | 27%-29% Cr Carbon Cad Birta Hoose | Impeller, liners |
| A33 | 33% Nabaad-guurka & Caabbinta Daxalka Birta Cad | Impeller, liners |
| R55 | Caag Dabiici ah | Impeller, liners |
| R33 | Caag Dabiici ah | Impeller, liners |
| R26 | Caag Dabiici ah | Impeller, liners |
| R08 | Caag Dabiici ah | Impeller, liners |
| U01 | Polyurethane | Impeller, liners |
| G01 | Bir cawlan | Saxan jireed, saxan dabool, erye, giraanta eryida, guriga sida, saldhiga |
| D21 | Birta Ductile | Saxan qaabaysan, saxan dabool ah, guri xanbaarsan, saldhig |
| E05 | Birta Kaarboonka | Shaf |
| C21 | Birta Aan-la-aanta ah, 4Cr13 | Shaft sleeve, giraanta faynuuska, xakameynta faynuuska, giraanta qoorta, bolt qanjirka |
| C22 | Birta Aan Lahayn, 304SS | Shaft sleeve, giraanta faynuuska, xakameynta faynuuska, giraanta qoorta, bolt qanjirka |
| C23 | Birta Aan Lahayn, 316SS | Shaft sleeve, giraanta faynuuska, xakameynta faynuuska, giraanta qoorta, bolt qanjirka |
| S21 | Rubber Butyl | Siddooyinka wadajirka ah, xirmooyinka wadajirka ah |
| S01 | Rubber EPDM | Siddooyinka wadajirka ah, xirmooyinka wadajirka ah |
| S10 | Nitrile | Siddooyinka wadajirka ah, xirmooyinka wadajirka ah |
| S31 | Hypalon | Impeller, liners, giraanta eryida, eryida, faraantiyada wadajirka ah, xirmooyinka wadajirka ah |
| S44/K S42 | Neoprene | Impeller, xargaha, siddooyinka wadajirka ah, shaabadeynta wadajirka ah |
| S50 | Viton | Siddooyinka wadajirka ah, xirmooyinka wadajirka ah |
