Imikhiqizo
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Iphrofayili Yensimbi Yekhabhoni Yesakhiwo Ugongolo H Ugongolo Lwensimbi Ugongolo h Umumo Ugongolo Lwensimbi Yemboni
Amandla aphezulu, ukuzinza okuhle kanye nokumelana okuhle nokugoba yinsimbi esebenza kahle kakhulu enomumo we-H. Ingxenye enqamulayo yomshayo wensimbi inomumo we-“H”, okungaba kuhle ekusakazweni kwamandla, ukuthwala umthwalo kufaneleka kakhulu emthwalweni omkhulu. Ukukhiqizwa kwemishayo ye-H kuyenza ibe nokushibilika okuthuthukisiwe kanye nokukwazi ukusebenza kahle, okwenza inqubo yokwakha ibe lula. Ngaphezu kwalokho, umshayo we-H unesisindo esincane futhi unamandla aphezulu, ngakho-ke unganciphisa isisindo sokwakha futhi uthuthukise ukonga kanye nokuphepha kwesakhiwo. Ungumkhiqizo othengiswa kakhulu ekwakheni, ebhulohweni, ekukhiqizweni kwemishini nakwezinye izinkambu, futhi yilowo ubunjiniyela besimanje obungenakukwazi ukuwusebenzisa ngaphandle kwawo.
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Inqwaba Yeshidi Lensimbi Eyakhiwe Ngobandayo Uhlobo 2 Uhlobo 3 Inqwaba Yeshidi Lensimbi
Muva nje, inani elikhulu leukunqwabelanisa ishidi lensimbizithunyelwe eNingizimu-mpumalanga ye-Asia, futhi izici zenqwaba yamapayipi ensimbi nazo ziningi kakhulu, futhi ububanzi bokusetshenziswa bubanzi kakhulu, izinqwaba zeshidi lensimbi ziwuhlobo lwesakhiwo sensimbi esinokuxhumeka onqenqemeni, okungaxhunywa ukuze kwakheke udonga lokugcina amanzi oluqhubekayo noluvaliwe noma udonga lokugcina inhlabathi.
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I-Hot Rolled 400*100 500*200 Jis Standard S275 Sy295 Sy390 Uhlobo 2 Uhlobo 3 U Ishidi Lensimbi Eliyinqwaba Yodonga
Inqwaba yeshidi lensimbiyizingxenye ezinde zesakhiwo ezinezixhumanisi ezixhumene. Zivame ukusetshenziswa njengezindonga zokugcina ezakhiweni zasemanzini, ama-cofferdams, kanye nezinye izinhlelo zokusebenza ezidinga isithiyo ngokumelene nenhlabathi noma amanzi. Lezi zinqwaba zivame ukwenziwa ngensimbi ngenxa yamandla nokuqina kwazo. Umklamo oxhumene uvumela ukuthi kudalwe udonga oluqhubekayo, oluhlinzeka ngokusekelwa okusebenzayo kokumba nezinye izidingo zesakhiwo.
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Ama-Hot U Steel Sheet Piles Ikhwalithi enhle kakhulu, intengo efanele, isetshenziswa kabanzi ekwakheni
Imininingwane ye-Inqwaba yeshidi lensimbi elinomumo we-Ungokuvamile kufaka phakathi imininingwane elandelayo:
Ubukhulu: Usayizi nobukhulu benqwaba yeshidi lensimbi, njengobude, ububanzi, kanye nobukhulu, kuchazwe ngokwezidingo zephrojekthi.
Izakhiwo zesigaba esiphambeneyo: Izakhiwo ezibalulekile zenqwaba yensimbi enomfanekiso ka-U ngokwendawo, isikhathi sokungapheleli, i-section modulus, kanye nesisindo ngobude beyunithi ngayinye ziyavezwa. Lokhu kuyadingeka ukuze kunqunywe amandla nokuqina kwenqwaba.
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Izakhiwo Zensimbi ZaseShayina Ezisalungiswa Ngaphambi Kokushintshwa Kwezitezi Uhlaka
Isakhiwo sensimbiAmaphrojekthi angalungiswa kusengaphambili efektri bese efakwa endaweni, ngakho-ke ukwakhiwa kuyashesha kakhulu. Ngesikhathi esifanayo, izingxenye zesakhiwo sensimbi zingakhiqizwa ngendlela ejwayelekile, okungathuthukisa kakhulu ukusebenza kahle kokwakhiwa kanye nekhwalithi. Ikhwalithi yezinto zokwakha zensimbi ithinta ngqo ikhwalithi nokuphepha kwephrojekthi yonke, ngakho-ke ukuhlolwa kwezinto kungenye yezixhumanisi eziyisisekelo nezibalulekile kuphrojekthi yokuhlola isakhiwo sensimbi. Okuqukethwe okuyinhloko kokuhlola kufaka phakathi ukujiya, usayizi, isisindo, ukwakheka kwamakhemikhali, izakhiwo zemishini, njll. zepuleti lensimbi. Ngaphezu kwalokho, ukuhlolwa okuqinile kuyadingeka kwezinye izinsimbi zenhloso ekhethekile, njengensimbi eshintshashintshayo, insimbi ephikisayo, njll.
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Isakhiwo Sensimbi Indlu yokugcina impahla/indawo yokusebenzela yokwakha izimboni
Izakhiwo zensimbi ezilulazisetshenziswa ekwakhiweni kwezindlu ezincane neziphakathi nendawo, okuhlanganisa izakhiwo zensimbi ezigobile ezinodonga oluncane, izakhiwo zensimbi eziyindilinga, kanye nezakhiwo zamapayipi ensimbi, eziningi zazo ezisetshenziswa ophahleni olukhanyayo. Ngaphezu kwalokho, amapuleti ensimbi amancane asetshenziselwa ukwenza izakhiwo zamapuleti asongiwe, ahlanganisa isakhiwo sophahla kanye nesakhiwo esiyinhloko sophahla esithwala umthwalo ukuze kwakhiwe uhlelo oluhlanganisiwe lwesakhiwo sophahla lwensimbi elula.
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Isakhiwo Sensimbi Esilungisiwe Isakhiwo Sensimbi Indawo Yokusebenzela Izinto Zokwakha Ezilungisiwe Zendlu Yokugcina Izinto Zokwakha
Kuyiniisakhiwo sensimbiNgokwesayensi, isakhiwo sensimbi kumele senziwe ngensimbi engagqwali njengesakhiwo esiyinhloko. Singenye yezinhlobo ezibaluleke kakhulu zezakhiwo zokwakha namuhla. Amapuleti ensimbi engagqwali abonakala ngamandla aphezulu okudonseka, isisindo esincane, ukuqina okuhle okuphelele, kanye nekhono lokuguquguquka eliqinile, ngakho-ke afaneleka kakhulu ekwakhiweni kwezakhiwo ezinkulu neziphakeme kakhulu nezisindayo kakhulu.
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Umkhiqizi Wesitimela Sensimbi Esijwayelekile se-JIS
I-JIS Standard Steel Rail iyingxenye ebaluleke kakhulu ohlelweni lwesitimela. Ayigcini nje ngokudlala indima yokuthwala izitimela, kodwa futhi ilawula ngokuzenzakalelayo kanye nokuphepha kwezitimela ngokusebenzisa izifunda zesitimela. Ngokuthuthuka okuqhubekayo kobuchwepheshe besifunda sesitimela, amathuba okusetshenziswa kwesitimela sesifunda sesitimela azoba maningi, alethe amathuba amasha kanye nezinselele ekusebenzeni nasekuthuthukisweni kwezinhlelo zesitimela.
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Isitimela Sesitimela Esinzima Sensimbi Yesitimela Esijwayelekile
Izitimela ziyingxenye ebalulekile yezitimela futhi ikakhulukazi zisebenza le misebenzi elandelayo: 1. Ukusekela nokuqondisa isitimela. Umthamo womthwalo kanye nesivinini sezitimela kuphakeme kakhulu. Ukuze kuqinisekiswe ukuhamba okuphephile, kudingeka isisekelo esiqinile nesizinzile, futhi izitimela ziyilesi sisekelo. 2. Yabelana ngomthwalo wesitimela. Izitimela zensimbi zingabelana ngomthwalo wezitimela, ziqinisekise ukuthi izitimela zihamba kahle, futhi zigweme ukuguguleka emgwaqweni. 3. Ngesikhathi sokushayela ngesivinini esikhulu, izitimela nazo zidlala indima ekumunceni ukushaqeka kanye nokubopha. Njengoba izitimela ziqinisekisa ukuzinza kwesitimela, ukudlidliza okwenzeka ngesikhathi sokushayela kuzomuncwa yizitimela, kunciphise umthelela emzimbeni wemoto nakubasebenzi, futhi kuthuthukiswe ukuphepha kanye nenduduzo yokusebenza.
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Ipuleti Lekhabhoni Eligoqiwe Elisezingeni Eliphezulu Lensimbi Inqwaba Yeshidi Lensimbi
Inqwaba yensimbi enomumo we-U ogoqekile iyinto yokwakha esetshenziswa kumaphrojekthi obunjiniyela bezokwakha kanye nokwakha. Ngokuvamile yenziwe ngamapuleti ensimbi anomumo we-U ogoqekile futhi ingasetshenziswa ukusekela izindonga zokugcina, izisekelo zenqwaba, amadokodo, izimbobo zomfula kanye neminye imisebenzi. Amapuleti ensimbi anomumo we-U ogoqekile anamandla aphezulu kanye nokuqina futhi angamelana nemithwalo emikhulu evundlile neqondile, ngakho-ke asetshenziswa kabanzi kubunjiniyela bezokwakha.
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Inqwaba Yeshidi Lensimbi Yefektri YaseShayina/Ukuhlanganisa Amashidi/Inqwaba Yeshidi
Ngokwesimo esinqamulelayo kanye nokusetshenziswa kwezinqwaba zensimbi, zihlukaniswe kakhulu ngezimo ezintathu: izinqwaba zensimbi ezimise okwe-U, ezimise okwe-Z, kanye nezimise okwe-W. Ngesikhathi esifanayo, zihlukaniswe ngezinqwaba zensimbi ezimise okwe-U nezivamile ezibandayo ngokobukhulu bodonga. Izinqwaba zensimbi ezimise okwe-U zinobukhulu bodonga obungu-4 kuya ku-7 mm, kanti izinqwaba zensimbi ezivamile zinobukhulu bodonga obungu-8 kuya ku-12 mm. Izinqwaba zensimbi zaseLarson ezixhumene no-U zisetshenziswa kakhulu kulo lonke elase-Asia, kufaka phakathi iShayina.
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Izindonga Zokugcina Izinkuni Ezishisayo zaseShayina Zokwakha Ishidi Lokugcina Izinkuni Ezishisayo zase-U
Izinto zokwakha ezakhiwe ngokubandayoizinqwaba zeshidi lensimbingokuvamile yi-Q235, Q345, MDB350, njll.