Wopanga ndi Wogulitsa Wabwino Kwambiri wa Paipi Yokhala ndi Zida (Paipi Yokhala ndi Zida)

Mapayipi Okhala ndi Zida

Mapayipi Okhala ndi Zida ali ndi mphete zachitsulo zomwe sizingawonongeke. Amapangidwira makamaka kuti azigwira ntchito movutikira, monga kunyamula zinthu zakuthwa komanso zolimba monga miyala yamchere, miyala yosweka, miyala yamtengo wapatali, ndi zina zotero. Mapayipi wamba odulira zinthu sangathe kupirira kwa nthawi yayitali. Mapayipi Okhala ndi Zida ndi oyenera kunyamula tinthu tating'onoting'ono, tolimba komanso tating'onoting'ono.

Mapayipi Okhala ndi Zida amagwiritsidwa ntchito kwambiri, makamaka pothandizira mapaipi odulira kapena pa makwerero odulira a Cutter Suction Dredger (CSD). Mapayipi okhala ndi zida ndi chimodzi mwa zinthu zazikulu za CDSR.

Mapayipi Okhala ndi Zida ndi oyenera kutentha kozungulira kuyambira -20℃ mpaka 60℃, ndipo ndi oyenera kunyamula madzi osakaniza (kapena madzi a m'nyanja), matope, matope, dongo ndi mchenga, okhala ndi mphamvu yokoka kuyambira 1.0 g/cm³ mpaka 2.3 g/cm³, makamaka oyenera kunyamula miyala, miyala yosweka ndi miyala yamchere.

Paipi Yoyandama Yokhala ndi Zida

Kapangidwe

An Paipi Yoyandama Yokhala ndi ZidaChimapangidwa ndi nsalu zophimba mkati, mphete zachitsulo zosatha, ma strengthening plies, jekete loyandama, chivundikiro chakunja ndi zolumikizira za payipi kumapeto onse awiri.

Mawonekedwe

(1) Kugwiritsa ntchito ukadaulo wophatikiza mphete wosatopa, kumapangitsa kuti payipi ikhale yosinthika mosavuta kuti igwirizane ndi momwe ntchito ikuyendera komanso zofunikira kwambiri.
(2) Yokhala ndi kukana kwabwino kwambiri kwa kuvala komanso kukana kugwedezeka.
(3) Yokhala ndi kusinthasintha kwabwino komanso magwiridwe antchito opindika.
(4) Ndi kuuma pang'ono.
(5) Yokhala ndi mphamvu yonyamula mphamvu yothamanga kwambiri komanso mitundu yosiyanasiyana ya mavoti a kuthamanga.
(6) Ndi magwiridwe antchito oyandama.

Magawo aukadaulo

(1) Kukula kwa Bore Yodziwika	700mm, 750mm, 800mm, 850mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Kutalika kwa payipi	6 m ~ 11.8 m (kulekerera: -2% ~ 1%)
(3) Kupanikizika kwa Ntchito	2.5 MPa ~ 4.0 Mpa
(4) Kulimba kwa Mphete Zosatha Kuvala	HB 400 ~ HB 550
(5) Kulimba (t/m³)	SG 1.0 ~D SG 2.4

* Mafotokozedwe Osinthidwa Amapezekanso

Kugwiritsa ntchito

Paipi Yoyandama ya Armored imagwiritsidwa ntchito makamaka mupaipi yoyandama yolumikizidwa kumbuyo kwa makina odulira madzi podulira madzi. Nthawi zambiri, Mapaipi Oyandama a Armored amatha kulumikizidwa kuti apange paipi yoyandama yodziyimira payokha yomwe ili ndi mphamvu yabwino yonyamulira madzi. Mapaipi Oyandama a CDSR Armored akhala akugwiritsidwa ntchito kwambiri m'malo odulira madzi ku UAE, Qinzhou-China, Lianyungang-China ndi malo ena padziko lonse lapansi.

Hosi Yotulutsa ndi Kutulutsa Yokhala ndi Zida

Kapangidwe ndi Zinthu

An Mapayipi Otulutsa ndi Kutulutsa ZidaZimakhala ndi ma linens, mphete zachitsulo zosatha, ma reinforcement plies, chivundikiro chakunja ndi zolumikizira za payipi (kapena ma sandwich flanges) mbali zonse ziwiri. Nthawi zambiri zinthu zomwe zimagwiritsidwa ntchito pa mphete yachitsulo yosatha zimakhala zitsulo za alloy.

Mitundu ya Mapayipi

Pali mitundu iwiri yoyenerera ya Armored Suction and Discharge hose, Steel Nipple Type, ndi Sandwich Flange Type.

Mtundu wa Nipple wa Chitsulo

Mtundu wa Sandwich Flange

Poyerekeza ndi Mtundu wa Nipple wa Chitsulo, Mtundu wa Sandwich Flange uli ndi magwiridwe antchito abwino opindika, ndipo ndi woyenera kwambiri kugwiritsa ntchito malo ochepa oyika.

Mawonekedwe

(1) Yokhala ndi kukana kwabwino kwambiri kwa kuvala komanso kukana kwakukulu kwa kugunda.
(2) Yokhala ndi kusinthasintha kwabwino komanso magwiridwe antchito opindika.
(3) Ndi kuuma pang'ono.
(4) Ndi mitundu yosiyanasiyana ya kupanikizika, imatha kupirira kupanikizika kwabwino komanso koipa.

Magawo aukadaulo

(1) Kukula kwa Bore Yodziwika	500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Kutalika kwa payipi	1 m ~ 11.8 m (kulekerera: ± 2%)
(3) Kupanikizika kwa Ntchito	2.5 MPa ~ 4.0 MPa
(4) Chotsukira Chosavomerezeka	-0.08 MPa
(5) Kulimba kwa Mphete Zosatha Kutha	HB 350 ~ HB 500

* Mafotokozedwe Osinthidwa Amapezekanso

Kugwiritsa ntchito

Mapayipi Onyamula ndi Kutulutsa Zida Zankhondo amagwiritsidwa ntchito makamaka ponyamula mapaipi m'mapulojekiti odulira, amagwiritsidwa ntchito pa mapaipi oyandama, mapaipi apansi pamadzi, mapaipi osinthira madzi ndi mapaipi a m'mphepete mwa nyanja, amatha kulumikizidwa ndi mapaipi achitsulo, kapena angagwiritsidwe ntchito m'mapaipi angapo olumikizidwa pamodzi, osavuta komanso olimba. Mapayipi Onyamula ndi Kutulutsa Zida Zankhondo a CDSR adagwiritsidwa ntchito koyamba mu pulojekiti ya Sudan Port mu 2005, ndipo pambuyo pake adagwiritsidwa ntchito kwambiri ku Qinzhou ndi Lianyungang ndi malo ena odulira zida ku China.

Malo Olumikizira Zida Zankhondo

Kapangidwe

An Malo Olumikizira Zida ZankhondoIli ndi mipiringidzo yachitsulo yosatha, ma strength plies, chivundikiro chakunja ndi ma sandwich flanges kumapeto onse awiri.

Mawonekedwe

(1) Kugwiritsa ntchito ukadaulo woyika mphete wosawonongeka.
(2) Yokhala ndi kukana kwabwino kwambiri kwa kuvala komanso kukana kugwedezeka.
(3) Ili ndi mphamvu yabwino yoyamwa ming'alu, kusinthasintha komanso kutseka.

Magawo aukadaulo

(1) Kukula kwa Bore Yodziwika	500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Kutalika kwa payipi	0.3 m ~ 1 m (kulekerera: ± 1%)
(3) Kupanikizika kwa Ntchito	mpaka 2.5 MPa
(4) Chotsukira Chosavomerezeka	-0.08 MPa
(5) Kulimba kwa Mphete Zosatha Kutha	HB 350 ~ HB 500

* Mafotokozedwe Osinthidwa Amapezekanso

Kugwiritsa ntchito

Cholumikizira cha Armored Expansion chimagwiritsidwa ntchito makamaka m'mapaipi pamakina odulira, makamaka m'malo omwe amafunika kuyamwa, kutseka kapena kukulitsa. Chimasinthasintha bwino ndipo kutalika kwake kumatha kusinthidwa.

Pali mitundu yapadera ya Armored Expansion Joint, monga mtundu wa reducing bore, mtundu wa offset, mtundu wa elbow, ndi zina zotero. Mitundu yosinthidwa imapezekanso.

Mapaipi a CDSR Armored Hoses amatsatira mokwanira zofunikira za GB/T 33382-2016 "Mapaipi a rabara amkati okhala ndi zida zoyendetsera nthaka yophwanyira"