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Ipayipi Lokukhipha Igesi (Ipayipi Lokukhipha Igesi Lerabha / Ipayipi Lokukhipha Igesi)
Amapayipi okukhipha amanzi afakwa kakhulu epayipini eliyinhloko lomshini wokudonsa amanzi futhi asetshenziswa kabanzi kuphrojekthi yokudonsa amanzi. Asetshenziselwa ukudlulisa ingxube yamanzi, udaka nesihlabathi. Amapayipi okukhipha amanzi asebenza kumapayipi antantayo, amapayipi angaphansi kwamanzi kanye namapayipi asogwini, ayizingxenye ezibalulekile zamapayipi okudonsa amanzi.
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Ipayipi Lokukhipha Igesi Eline-Nipple Yensimbi (Ipayipi Lokudonsa)
Ipayipi Lokukhipha ElineNcephe Yensimbi lakhiwe ngendwangu, ama-reinforcement plies, isembozo sangaphandle kanye nokufakwa kwamapayipi kuzo zombili izinhlangothi. Izinto eziyinhloko zendwangu yalo yi-NR ne-SBR, ezinokumelana okuhle kakhulu nokuguguleka kanye nokumelana nokuguga. Izinto eziyinhloko zesembozo salo sangaphandle yi-NR, enokumelana okuhle kakhulu nesimo sezulu, ukumelana nokugqwala kanye nezinye izakhiwo zokuvikela. Ama-reinforcement plies akhiwe ngezintambo zefayibha ezinamandla aphezulu. Izinto zendwangu yalo zihlanganisa insimbi yekhabhoni, insimbi yekhabhoni esezingeni eliphezulu, njll., kanti amazinga azo yi-Q235, Q345 kanye ne-Q355.
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Ipayipi Lokukhipha Igesi Eline-Sandwich Flange (Ipayipi Lokudonsa)
Ipayipi Lokukhipha Eline-Sandwich Flange lakhiwe nge-lining, i-reinforcer plies, ikhava yangaphandle kanye ne-sandwich flanges kuzo zombili izinhlangothi. Izinto zayo eziyinhloko irabha yemvelo, indwangu kanye nensimbi ye-Q235 noma ye-Q345.
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Ipayipi Eligcwele Elintantayo (Ipayipi Lokukhipha Elintantayo / Ipayipi Lokuvulela)
Ipayipi Eligcwele Elintantayo lakhiwe ngendwangu, ama-reinforcement plies, ijakethi yokuntanta, isembozo sangaphandle kanye nokufakwa kwensimbi yekhabhoni kuzo zombili izinhlangothi. Ijakethi yokuntanta isebenzisa umklamo oyingqayizivele wohlobo oluhlanganisiwe olwakhelwe ngaphakathi, okwenza yona kanye nepayipi libe yinto ephelele, iqinisekise ukuntanta kanye nokusabalala kwayo. Ijakethi yokuntanta yenziwe ngezinto ezivala amaseli, ezimunca amanzi kancane futhi ziqinisekisa ukuzinza kanye nokusimama kokuntanta kwepayipi.
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Ipayipi Elintantayo Eligobile (Ipayipi Elintantayo Eliyingxenye / Ipayipi Lokugqwala)
Ipayipi Elintantayo Eligobile lakhiwe ngendwangu, ama-reinforcement plies, ijakethi yokuntanta, isembozo sangaphandle kanye nokufakwa kwepayipi kuzo zombili izinhlangothi, lingazivumelanisa nezidingo zamapayipi okuntanta ngokushintsha ukusabalala kokuntanta. Isimo salo ngokuvamile siba yi-conical kancane kancane.
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Ipayipi Eliguquliwe Elithambekile (Ipayipi Lokukhipha Irabha / Ipayipi Lokuvulela)
Ipayipi eliguquliwe yi-Slope liyipayipi lerabha elisebenzayo elakhiwe ngesisekelo sepayipi lokukhipha irabha, elenzelwe ngokukhethekile ukusetshenziswa ezindaweni zokugoba ezinkulu emapayipini okukhipha. Lisetshenziswa kakhulu njengepayipi lokushintsha elixhumanisa nepayipi elintantayo kanye nepayipi elingaphansi kwamanzi, noma nepayipi elintantayo kanye nepayipi elingaphandle kolwandle. Lingasetshenziswa futhi endaweni yepayipi lapho liwela khona i-cofferdam noma i-breakwater, noma e-dredger stern.
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Ipayipi Elintantayo (Ipayipi Lokukhipha Elintantayo / Ipayipi Lokuvulela)
Amapayipi antantayo afakwa emgqeni oyinhloko osekelayo womshini wokudonsa amanzi futhi asetshenziswa kakhulu kumapayipi antantayo. Afanele amazinga okushisa aphakathi nendawo asukela ku--20℃ kuya ku-50℃, futhi angasetshenziswa ukudlulisa ingxube yamanzi (noma amanzi olwandle), udaka, udaka, ubumba kanye nesihlabathi. Amapayipi antantayo angomunye wemikhiqizo yethu eyinhloko.
Ipayipi elintantayo lakhiwe ngendwangu, ama-reinforcer plies, ijakhethi yokuntanta, isembozo sangaphandle kanye nokufakwa kwensimbi yekhabhoni kuzo zombili izinhlangothi. Ngenxa yomklamo oyingqayizivele wejakhethi yokuntanta eyakhelwe ngaphakathi, ipayipi liyakwazi ukuntanta futhi lingantanta phezu kwamanzi kungakhathaliseki ukuthi lisesimweni esingenalutho noma esisebenzayo. Ngakho-ke, amapayipi antantayo awagcini nje ngokuba nezici ezifana nokumelana nengcindezi, ukuguquguquka okuhle, ukumelana nokucindezelwa, ukumelana nokuguguleka, ukumuncwa kokushaqeka, ukumelana nokuguga, kodwa futhi asebenza kahle ngokuntanta.
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Ipayipi Lensimbi Elintantayo (Ipayipi Elintantayo / Ipayipi Lokuvukuza)
Ipayipi Lensimbi Entantayo lakhiwe ngepayipi lensimbi, ijakhethi yokuntanta, isembozo sangaphandle kanye nama-flange kuzo zombili izinhlangothi. Izinto eziyinhloko zepayipi lensimbi yi-Q235, Q345, Q355 noma ngaphezulu insimbi ye-alloy engagugi.
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Ipayipi Elintantayo (Ipayipi Elintantayo Lokumboza Amapayipi)
I-Pipe Float yakhiwe ngepayipi lensimbi, ijakethi yokuntanta, isembozo sangaphandle kanye nezindandatho zokugcina kuzo zombili izinhlangothi. Umsebenzi oyinhloko we-Pipe Float ukufakwa epayipini lensimbi ukuze ikwazi ukuntanta emanzini. Izinto zayo eziyinhloko yi-Q235, i-PE foam kanye nerabha yemvelo.
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Ipayipi Elihlomile (Ipayipi Lokuvulela Elihlomile)
Amapayipi Ahlomile anezindandatho zensimbi ezingagugi ezakhelwe ngaphakathi. Zenzelwe ikakhulukazi izimo zokusebenza ezinzima, njengokuhambisa izinto ezibukhali neziqinile njengemifula yamakhorali, amatshe agugile, i-ore, njll. lapho amapayipi ajwayelekile okumba angakwazi ukumelana khona isikhathi eside. Amapayipi Ahlomile afanelekela ukudlulisa izinhlayiya ezigobile, eziqinile nezinkulu.
Amapayipi Ahlomile asetshenziswa kabanzi, ikakhulukazi ekusekeleni amapayipi okudonsa amanzi noma esitebhisini sokusika se-Cutter Suction Dredger (CSD). Amapayipi Ahlomile angomunye wemikhiqizo eyinhloko ye-CDSR.
Amapayipi Ahlomile afanele amazinga okushisa aphakathi nendawo asukela ku--20℃ kuya ku-60℃, futhi afanelekela ukuthutha ingxube yamanzi (noma amanzi olwandle), udaka, udaka, ubumba nesihlabathi, asukela ku-1.0 g/cm³ kuya ku-2.3 g/cm³, afanelekela kakhulu ukuthutha amatshe ayigugu, amatshe aqhekekile kanye namadwala e-coral.
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Ipayipi Lokudonsa (Ipayipi Lokudonsa Irabha / Ipayipi Lokudonsa)
Ipayipi Lokudonsa lisetshenziswa kakhulu engalweni yokuhudula yeTrailing Suction Hopper Dredger (TSHD) noma ileli lokusika le-Cutter Suction Dredger (CSD). Uma kuqhathaniswa namapayipi okukhipha, amapayipi okumunca angamelana nengcindezi engemihle ngaphezu kwengcindezi enhle, futhi angasebenza ngokuqhubekayo ngaphansi kwezimo zokugoba eziguquguqukayo. Angamapayipi enjoloba abalulekile kuma-dredger.
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Ijoyinti Lokukhulisa (Isinxephezeli Senjoloba)
I-Expansion Joint isetshenziswa kakhulu kuma-dryer ukuxhuma iphampu yokudonsa kanye nephayiphi, kanye nokuxhuma amaphayiphi edekini. Ngenxa yokuguquguquka komzimba wephayiphi, inganikeza inani elithile lokukhulisa kanye nokuncipha ukuze kulungiswe igebe eliphakathi kwamaphayiphi futhi kube lula ukufakwa nokugcinwa kwemishini. I-Expansion Joint inomphumela omuhle wokumunca ukushaqeka ngesikhathi sokusebenza futhi idlala indima yokuvikela imishini.
