Iphrofayili Yensimbi
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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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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.
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Inqwaba Yensimbi Egoqekile Enomumo Ka-Z Enezimbobo Zokumisa Amanzi/Ipuleti Lokugoqa
Inqwaba Yensimbi Egoqwe Ngohlobo lwe-Z Eshisayoiyinto yokwakha esetshenziswa kumaphrojekthi obunjiniyela bezakhiwo kanye nokwakha. Ngokuvamile yenziwe ngamapuleti ensimbi aguqiwe ashisayo anesigaba esifana no-Z futhi ingasetshenziswa ukusekela izindonga zokugcina, izisekelo zezinqwaba, amadokodo, izimbobo zomfula kanye neminye imisebenzi. Inqwaba Yensimbi Eguqiwe Eshisayo Yohlobo lwe-Z inamandla aphezulu kanye nokuqina futhi ingamelana nemithwalo emikhulu evundlile neqondile, ngakho-ke isetshenziswa kabanzi kubunjiniyela bezakhiwo. Lolu hlobo lwesakhiwo sezinqwaba zensimbi lunezinzuzo ezihlukile kwamanye amaphrojekthi athile, njengemiklamo edinga amandla amakhulu okuthwala umthwalo kanye namandla aphezulu okuthwala umthwalo.
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Ukuthengiswa Okuqondile Kwefektri Okushisayo Kweshidi Lokufaka Ishidi Lokugcina Udonga
Inqwaba yeshidi le-Seeliyinto yokwakha isisekelo entsha, engabizi futhi enobungani nemvelo, esetshenziswa kabanzi ekusekeleni nasekuvaleleni amaphrojekthi ahlukahlukene esisekelo. Inamandla amakhulu okuthwala imithwalo kanye nokumelana okuhle nokuzamazama komhlaba, okungathuthukisa ngempumelelo ukuzinza nokuphepha kwamaphrojekthi esisekelo. Iphinde ibe nezinzuzo zezimo ezahlukahlukene, ukuvikelwa kwemvelo, ukonga amandla, kanye nokwakhiwa okulula.
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Inqwaba Yeshidi Lensimbi Ebunjwe Ngo-U Ebandayo
Izinqwaba zensimbi ezimise okwe-U ezakhiwe ngendlela ebandayo ziyizinto zokwakha ezisetshenziswa kumaphrojekthi obunjiniyela bezokwakha kanye nokwakha. Uma kuqhathaniswa nezinqwaba zensimbi ezimise okwe-U ezigoqwe ngokushisa, izinqwaba zensimbi ezimise okwe-U zenziwa ngamapuleti ensimbi agobekayo abandayo ekushiseni kwegumbi. Le ndlela yokucubungula ingagcina izakhiwo zokuqala kanye namandla ensimbi, ngenkathi ikhiqiza izinqwaba zensimbi ezinezici ezahlukene kanye nosayizi njengoba kudingeka.
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I-H Beam (HEA HEB) enobukhulu bensimbi obuyi-EN obuyi-H
Izinga langaphandle EI-NHInsimbi Enobunjwa ibhekisela ensimbini enobunjwa obungu-H ekhiqizwa ngokwezindinganiso zakwamanye amazwe, ngokuvamile ibhekisela ensimbini enobunjwa obungu-H ekhiqizwa ngokwezindinganiso zaseJapan ze-JIS noma amazinga e-ASTM aseMelika. Insimbi enobunjwa obungu-H iwuhlobo lwensimbi enesigaba esinobunjwa obungu-“H”. Isigaba sayo esinobunjwa sibonisa isimo esifana nohlamvu lwesiLatini oluthi “H” futhi sinamandla amakhulu okugoba kanye nomthamo wokuthwala umthwalo.