WN Dredge papu awa dredging
Whakaahuatanga
WN raupapa dredge papuhe momo momo papu pupuhi hou i whakawhanakehia e to maatau kamupene ma te whakamahi i nga momo rorohiko hoahoa awhina rorohiko matatau, e whai ana ki nga ahuatanga o naianei o te pakaruhanga, te keri me te whakahou i nga awa me nga roto.
Ko tenei raupapa o nga papu dredge e whai ake nei: he pai te mahi, te roa o te oranga, te tino pai, te hiri o te rakau pono, te nui o nga painga ohaoha, me era atu. Ka taea e ia te whakatutuki i nga hiahia o nga kaihoko, ka tukuna ano te kaipuke CCS China Classification Society tirotiro.
I tenei wa, kua pai te whakamahi i te raupapa o nga papu dredge i roto i te whare mo te 80m3 / h, 100m3 / h, 120m3 / h, 200m3 / h cutter momi, 350m3 / h peere wira me te cutter momi, 500m3 / h cutter momi momi kaipuke, whakarato tata 100 huinga papu te whakamahi i roto i Haina Yangtze awa Basin, te Yellow River Basin, te Pearl River Delta, Huaihe awa me ētahi atu awa me roto, mo te tauranga dredging dredging whakakī .I te tau 2006, te kamupene pai whakahere te nui rawa kāinga 1000WN dredging papu mo te CCCC Shanghai Dredging Corporation Ltd.(SDC) e whakamahi ana i roto i te 13500m3 / h drag-miction dredger me te whiwhi i nga painga ohaoha me te paapori pai.
Mahinga me te Hanganga
1.Ko te whakamahi pai o te kaipuke
He maamaa te hanganga me te pono
200WN ~ 500WN dredge papu ma te whakamahi i te anga papu kotahi katoa, kotahi-waahanga kotahi-momi hanganga, i runga i te hononga ki te pouaka taputapu ka taea e rua hanganga angamaheni, ara, ka haere mai me te awhi me te pouaka papu whakakotahi.Ko te whakahinuhinu momo taiapa ka tae mai me te whakahinuhinu hinu, te whakahinuhinu hinu angiangi ranei.
600WN ~ 1000WN dredge papu ma te whakamahi i te anga papu rua katoa, kotahi-waahanga kotahi-momi hangahanga whakapae, ka tae mai me nga awhi, whakahinuhinu hinu kaha.Ka taea e te pouaka papu rua te whakarite ka taea te whakamahi i te volute t tae noa ki te tata ki te kakahu, a kaore te ruma papu e uru ki te wai ka pakaru te volute.
He ngawari te whakakore, he ngawari te tiaki
WN-momo dredging papu whakamahia hanganga turaki mua, wetewete ngāwari, tiaki;i te wa ano tuku taputapu motuhake mo te whakakore i nga momo waahanga
Ko te Impeller me te rakau e whakamahi ana i te hononga hurihanga trapezoidal e wha-upoko, ka taea te paahi i te taipana kaha, me te ngawari ki te wetewete i te wa ano, he mowhiti tango impeller kei runga karekau kia ngawari te tango i te impeller.
2.pai mahi dredging
He pai te mahi Cavitation
He pai te mahi cavitation papu WN-momo ki te whakarite i te kaha momi nui ake, i te wa e pai ake ai te hohonutanga keri me te teitei ake o te hau.
He pai te kaha o te tuku, he whanui te whakamahi
WN-momo impeller hongere rere he whanui, taea, tonu papu kirikiri uku kirihou tiketike ranei kahore clogging.
Ka taka ohorere te ānau mahi
Me mohio kei te waatea te tawhiti o te pamu.
Ka taea e te mahi papu he momo whakatakotoranga
Ka taea e te papu WN-momo te huri i te tere o te impeller, te huri ranei i te diameter o te impeller papu ki te whakatutuki i te papu rere kotahi me nga huringa mahunga.
3.Good kākahu ātete, roa te whakamahi i te ora wahi mākū
Impeller, volute , mua me muri rīpene (rarewa mau-ātete) te whakamahi i te koranu koranu anti-kakahu rino me te pakeke o te kore iti iho i te 58HRC, he kaha te atete pānga, me te o ngā āhuatanga anti-kakahu;I angitu te kamupene ki te whakawhanake i nga rauemi A31, ka taea te pakeke ki te 70HRC.
I roto i te mahinga hoahoa hua, ko te oranga ratonga o nga waahanga katoa e rite ana ki a raatau ano, a, ko te wa whakakapinga o nga waahanga-aukati he rite tonu, e whakaiti ana i te utu tiaki me te whakakapi.
4.He iti te mate o te wai, he pai te kaha, he iti te kaha o te kaha
Na te whakamahinga o nga tauira waipēhi matatau, he tiketike te kaha o te papu.WN-momo papu pai he 2 ki te 3 ōrau ira teitei ake i te taumata toharite.I tenei ara, i te wa ano e whakamahi ana i nga ahuatanga, ka taea e koe te iti ake te kohi wahie.
5.Shaft hiri he pono, me te kore leakage
200WN ~ 500WN dredge pump shaft hiri ma te whakamahi i te hiri miihini, te hiri hiri, te hiri miihini ranei me te hiri hiri puhui.
600WN ~ 1000WN dredge pump hiri hiri ma te whakamahi i te taputapu hiri rapa rapa L-ahua, kei roto i te taputapu hiri e toru nga mowhiti L-ahua me tetahi miro motuhake me te hanganga ringaringa.
TH Pouaka, Whakapae, Rauemi Pupu Puta Puta:
| Waehere Rawa | Whakaahuatanga Rauemi | Wae Tono |
| A05 | 23%-30% Cr White Rino | Kaipupuri, rara, kaikawe, whakakai peera, pouaka parai, korokoro, whakauru riipene anga anga |
| A07 | 14%-18% Cr White Rino | Impeller, liners |
| A49 | 27%-29% Cr Waro Iti Ma Rino | Impeller, liners |
| A33 | 33% Cr Horohanga me te Atete Waikura Te Rino Ma | Impeller, liners |
| R55 | Ruapa maori | Impeller, liners |
| R33 | Ruapa maori | Impeller, liners |
| R26 | Ruapa maori | Impeller, liners |
| R08 | Ruapa maori | Impeller, liners |
| U01 | Polyurethane | Impeller, liners |
| G01 | Rino Kerei | Pereti anga, pereti uhi, peera, peera mowhiti, whare whanau, turanga |
| D21 | Te rino ductile | Pereti anga, pereti uhi, whare whanau, turanga |
| E05 | Waro maitai | Hekau |
| C21 | Kowiri tira, 4Cr13 | Karekau kakau, whakakai rama, here rama, mowhiti kaki, repe repe |
| C22 | Kowiri tira, 304SS | Karekau kakau, whakakai rama, here rama, mowhiti kaki, repe repe |
| C23 | Kowiri tira, 316SS | Karekau kakau, whakakai rama, here rama, mowhiti kaki, repe repe |
| S21 | Puti Rubber | Nga mowhiti hono, nga hiri hono |
| S01 | EPDM Rubber | Nga mowhiti hono, nga hiri hono |
| S10 | Nitrile | Nga mowhiti hono, nga hiri hono |
| S31 | Hypalon | Impeller, liners, expeller ring, expeller, joint rings, joint hiri |
| S44/K S42 | Neoprene | Impeller, liners, mowhiti hono, hiri hono |
| S50 | Viton | Nga mowhiti hono, nga hiri hono |
