Izinqwaba Zeshidi Lensimbi
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Inqwaba Yeshidi Lensimbi Eyakheke Ngokubandayo Uhlobo 2 Uhlobo 3 Inqwaba Yeshidi Lensimbi
Muva nje, inani elikhuluukunqwabelana kweshidi lensimbiziye zathunyelwa eNingizimu-mpumalanga ye-Asia, futhi izici zenqwaba yamapayipi ensimbi nazo ziningi kakhulu, futhi ububanzi bokusetshenziswa bubanzi kakhulu, izinqwaba zeshidi lensimbi ziwuhlobo lwesakhiwo sensimbi esine-interlock onqenqemeni, olungahlukaniswa ukuze lube udonga olugcina amanzi oluqhubekayo noma oluvaliwe noma udonga olugcina inhlabathi.
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I-Hot Rolled 400*100 500*200 Jis Standard S275 Sy295 Sy390 Type 2 Type 3 U Steel Sheet Piles Wall
Inqwaba yeshidi lensimbiziyizingxenye ezinde zesakhiwo ezinokuxhumana okuxhumene. Zivame ukusetshenziswa njengezindonga ezibambayo ezakhiweni ezingasemanzini, kuma-cofferdams, nakwezinye izinhlelo zokusebenza ezidinga umgoqo ngokumelene nomhlabathi noma amanzi. Lezi zinqwaba ngokuvamile zenziwe ngensimbi ngenxa yamandla ayo kanye nokuqina. Umklamo ohlangene uvumela ukuthi udonga oluqhubekayo ludalwe, oluhlinzeka ngokusekela okuphumelelayo kokumba kanye nezinye izidingo zesakhiwo.
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I-Hot U Steel Sheet Piles Ikhwalithi enhle kakhulu, intengo efanelekile, isetshenziswa kabanzi ekwakheni
Imininingwane ye-aInqwaba yeshidi lensimbi emise okwe-Ungokuvamile kuhlanganisa ukucaciswa okulandelayo:
Ubukhulu: Ubukhulu nobukhulu benqwaba yeshidi lensimbi, njengobude, ububanzi, nobukhulu, bucaciswe ngokuya ngezidingo zephrojekthi.
Izakhiwo ze-cross-section: Izakhiwo ezibalulekile zenqwaba yeshidi lensimbi emise okwe-U ngokwendawo, umzuzu we-inertia, i-modulus yesigaba, nesisindo ngobude beyunithi ngayinye ziyavezwa. Lokhu kuyadingeka ukuze kunqunywe amandla kanye nokuzinza kwenqwaba.
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Inqwaba Yeshidi Leshidi Leshidi Leshidi Lensimbi Lekhwalithi Eshisayo Eshisayo Eshisiwe
Inqwaba yeshidi lensimbi eligoqelwe u-U liyimpahla yesakhiwo esetshenziswa kubunjiniyela bomphakathi namaphrojekthi wokwakha. Ngokuvamile kwenziwa ngamapuleti ensimbi agoqelwe ashisayo anesiphambano esimise okwe-U futhi angasetshenziswa ukusekela izindonga ezigcinayo, izisekelo zenqwaba, amadokhu, amaphethelo omfula kanye namanye amaphrojekthi. Izinqwaba zamashidi ensimbi ajikijelwe ngo-U oshisayo anamandla amakhulu nokuzinza futhi angakwazi ukumelana nemithwalo emikhulu evundlile neqondile, ngakho asetshenziswa kakhulu kubunjiniyela bomphakathi.
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Inqwaba Yeshidi Leshidi Lefekthri YaseChina/Ukunqwabelanisa Amashidi/Inqwaba Yeshidi
Ngokwesimo se-cross-sectional kanye nokusetshenziswa kwezinqwaba zamashidi ensimbi, zihlukaniswa kakhulu zibe yizimo ezintathu: izinqwaba zamashidi ensimbi anomumo ongu-U, omise okwe-Z, kanye no-W. Ngesikhathi esifanayo, ahlukaniswe abe izinqwaba zensimbi ezilula nezijwayelekile ezakhiwe ngendlela ebandayo ngokusho kokuqina kodonga. Izinqwaba zeshidi lensimbi elikhanyayo zinogqinsi olusuka ku-4 kuya ku-7 mm, kanti izinqwaba zeshidi lensimbi ezijwayelekile zinogqinsi olusuka ku-8 kuye ku-12 mm. Izinqwaba zamashidi ensimbi e-Larson amise okwe-U asetshenziswa kakhulu kulo lonke elase-Asia, kubandakanya neChina.
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Izindonga Zokugcina ZaseShayina Ezichwepheshile Ezishisayo Ishidi Le-U Yenqwaba Yeshidi Liphonswa Ukuze Kwakhiwe
Izinto zokwakha ezibandayoizinqwaba zeshidi lensimbingokuvamile i-Q235, Q345, MDB350, njll.
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Inqwaba Yeshidi/ Ipuleti Lokugoqa Eligoqelwe Elishisayo Elimise Okungu-Z
Inqwaba Yensimbi Egingqelwe Eshisayoiyimpahla yesakhiwo esetshenziswa kubunjiniyela bomphakathi kanye namaphrojekthi wokwakha. Ngokuvamile kwenziwa ngamapuleti ensimbi agoqelwe ashisayo anesiphambano esimise okuka-Z futhi angasetshenziswa ukusekela izindonga ezigcinayo, izisekelo zenqwaba, amadokhu, ama-embong emifula kanye namanye amaphrojekthi. Inqwaba Yensimbi Yohlobo Lwe-Hot Rolled Z inamandla aphezulu nokuzinza futhi ingakwazi ukumelana nemithwalo emikhulu evundlile neqondile, ngakho isetshenziswa kakhulu kwezobunjiniyela bomphakathi. Lolu hlobo lwesakhiwo lwenqwaba yamashidi ensimbi lunezinzuzo eziyingqayizivele kwamanye amaphrojekthi athile, njengamaphrojekthi adinga umthamo omkhulu wokuthwala umthwalo ogobayo kanye nomthamo ophakeme wokushefa wokuthwala.
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Ukudayiswa Okuqondile Kwasefekthri Okushisayo Kweshidi le-U Lokwengeza Ishidi Lokugcina Udonga
Inqwaba yeshidikuyinto entsha, eyongayo futhi enobungani nemvelo yokwakha isisekelo, esetshenziswa kabanzi ekusekeleni nasekuvaleni amaphrojekthi esisekelo ahlukahlukene. Inamandla okuthwala umthwalo oqinile kanye nokumelana nokuzamazama komhlaba okuhle, okungathuthukisa ngempumelelo ukuzinza nokuphepha kwamaphrojekthi ayisisekelo. Iphinde ibe nezinzuzo zokuma okuhlukahlukene, ukuvikelwa kwemvelo, ukonga amandla, kanye nokwakha okulula.
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I-Cold Yakha Inqwaba Yeshidi Leshidi Elibumbeke U-U
Izinqwaba zamashidi ensimbi amise okwe-U amise okwe-U ayimpahla yesakhiwo esetshenziswa kubunjiniyela bomphakathi namaphrojekthi wokwakha. Uma kuqhathaniswa nezinqwaba zeshidi lensimbi eligoqeke elishisayo elingu-U, izinqwaba zensimbi ezimise okwe-U zenziwa ngamapuleti ensimbi agobayo abandayo ekamelweni lokushisa. Le ndlela yokucubungula ingagcina izakhiwo zangempela namandla ensimbi, kuyilapho ikhiqiza izinqwaba zeshidi lensimbi lokucaciswa okuhlukene nosayizi njengoba kudingeka.
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I-Sy270 S275 Syw295 Sy390 JIS Standard Hot Rolled 6-12m 400X100mm 500X200mm 600*360mm U Izinqwaba Zeshidi Lensimbi
Izinqwaba zeshidi eligoqiwe elishisayo: Ubude ngokuvamile bulinganiselwe, ikakhulukazi amamitha angu-9, amamitha angu-12, amamitha angu-15, amamitha angu-18, amamitha angu-400, ububanzi obungama-600 kakhulukazi, kanti obunye ububanzi buncane. Izinqwaba zeshidi lensimbi laseLuxembourg kuphela ezinokucaciswa kobubanzi obuningi. Njengamanje, isetshenziswa kakhulu kuma-cofferdam anamaphrojekthi amaningi esikhashana namanzi ajulile, kanye namaphrojekthi akhethekile ahlala njalo. Umthelela wokumisa amanzi ngokuvamile ungcono kunalowo wokugoba okubandayo. Isitoko semakethe sikhulu futhi kulula ukusithola. Intengo yamanje iphakeme kancane kunaleyo yokugoba okubandayo.
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Intengo Yefekthri Amandla aphezulu we-U-Shape Au/Pu Steel Sheet Inqwaba 2/type 3/type 4 Yokufulela Kwesakhiwo & Inkundla
Ngokusho komumo we-cross-sectional kanye nokusetshenziswa kwezinqwaba zamashidi ensimbi, zihlukaniswa kakhulu zibe okumise okwe-U, okumise okwe-Z nokumise okwe-W.izinqwaba zeshidi lensimbi.Ngesikhathi esifanayo, ngokobukhulu bodonga, zihlukaniswa zibe izinqwaba zeshidi lensimbi elakhiwe ngendlela ebandayo kanye nezinqwaba zeshidi lensimbi elakhiwe ngendlela ebandayo. Ugqinsi lodonga lwe-4 ~ 7mm luyinqwaba yeshidi lensimbi elula, futhi ukushuba kodonga okungu-8 ~ 12mm kuyinqwaba yeshidi lensimbi evamile. Izinqwaba zamashidi ensimbi eziluma okumise okwe-Larsen zisetshenziswa kakhulu kulo lonke elase-Asia, kubandakanya neChina.
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Ukuqoqwa Kweshidi Elibandayo Le-Waterstop/Isakhiwo Sokubuyiswa Kwemigwaqo Nebhuloho
Inqwaba yamashidi ensimbi iwuhlobo olusha lwempahla yokwakha yokonga amanzi. Nakuba ingahlangabezana nezidingo ezinhle ngesikhathi sokusetshenziswa, isadinga ukuthuthukiswa okuqhubekayo. Kungale ndlela kuphela lapho singaqinisekisa ukuthi umphumela wokusetshenziswa kwawo muhle kakhulu futhi ngeke wonakaliswe ngesikhathi sokusetshenziswa. Lapho uthenga noma uqashisa, kufanele futhi unake ekuqinisekiseni ikhwalithi yayo nokuqinisekisa ukuphepha kwayo ekwakhiweni.