Iphrofayili Yensimbi
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Izimboni zaseShayina zithengisa inqwaba yensimbi eqoshiwe eyenziwe ngo-U
Inqwaba yeshidi lensimbi iyinto yokwakha yensimbi esetshenziswa kwezobunjiniyela bezokwakha kanye nokwakha. Ngokuvamile isesimweni samapuleti ensimbi amade anobukhulu obuthile namandla athile. Umsebenzi oyinhloko wezinqwaba zeshidi lensimbi ukusekela nokuhlukanisa inhlabathi nokuvimbela ukulahleka nokuwa kwenhlabathi. Zisetshenziswa kabanzi ekusekelweni kwemigodi yesisekelo, ekulawulweni komfula, ekwakhiweni kwechweba nakwezinye izinkambu.
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Ukuthengiswa Okuqondile Kwemboni YaseShayina Kwensimbi Ebunjwe Ngo-U Esezingeni Eliphezulu Ene-U
Insimbi enobunjwa buka-U uhlobo lwensimbi enobunjwa buka-U enamandla aphezulu kanye nokumelana okuhle nokugoba, efanelekela ukuthwala imithwalo esindayo. Isisindo sayo esilula, kulula ukuyithutha nokuyifaka, kanye nokushibilika okuhle, efanelekela ukuxhumeka nezinye izinto. Ngaphezu kwalokho, insimbi enobunjwa buka-U ivame ukuhlanganiswa nge-galvanized futhi inokumelana okukhulu nokugqwala. Isetshenziswa kabanzi ekwakheni, ebhulohweni, ekukhiqizeni imishini nakwezinye izinkambu, iyinto ebalulekile yokwakha.
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Intengo yensimbi yesiteshi sokusekela ubukhulu obufanele ngokwezifiso
Insimbi yesiteshi esingu-C uhlobo lwensimbi yesakhiwo esinomumo ongu-C enamandla amakhulu nokuqina, efanelekela ukuthwala imithwalo emikhulu. Izici zayo zifaka: isisindo esincane namandla aphezulu, kulula ukuyithutha nokuyifaka; Ukusebenza kahle kokuxhuma, kulula ukuyishibiliza nokuxhuma ngebholidi; Ukumelana nokugqwala, ngokuvamile ngemva kokwelashwa kokugqwala; Ukusebenza kahle, kungasikwa futhi kugotshwe. Insimbi yesiteshi esingu-C isetshenziswa kabanzi ekwakheni, ebhulohweni, emishinini yemishini kanye nasezindaweni zokugcina izinto, futhi inokusebenza okuhle kakhulu kwesakhiwo kanye nokuzivumelanisa nezimo.
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Amapayipi Ensimbi Ekhwalithi Ephezulu e-U Ifektri yaseShayina
Izinzuzo zenqwaba yensimbi embonini zibonakala kakhulu emandleni ayo aphezulu kanye nokuqina kwayo, okungamelana ngempumelelo nokucindezela komhlabathi kanye nokucindezela kwamanzi, futhi kufanelekile ezakhiweni ezisekelayo zesikhashana nezihlala njalo. Ilula futhi kulula ukuyithutha nokuyifaka, isivinini sokwakha siyashesha, futhi izindleko zomsebenzi ziyancishiswa. Ngaphezu kwalokho, ukuphinda kusetshenziswe kanye nezici zemvelo zenqwaba yensimbi kuyenza ithandwe kumaphrojekthi okuthuthukiswa okusimeme, afanele ukusetshenziswa okuhlukahlukene njengezikhumulo zemikhumbi, ugu lomfula, ingqalasizinda njalo njalo.
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Intengo yenqwaba yensimbi eshisayo yaseShayina esezingeni eliphezulu futhi enamandla aphezulu
Izinqwaba zeshidi lensimbi ziwuhlobo lwesakhiwo esivikelayo esisetshenziswa ekwakhiweni kobunjiniyela bezokwakha kanye nengqalasizinda, ngokuvamile ezenziwe ngensimbi, enamandla aphezulu kanye nokumelana nokugqwala. Zakha izithiyo eziqhubekayo ngokufaka noma ngokufaka emhlabathini, futhi zisetshenziswa kabanzi ekwakhiweni kwe-hydraulic, ekwakhiweni kwechweba kanye nokusekelwa kwesisekelo. Izinqwaba zeshidi lensimbi zingamelana ngempumelelo nokuguguleka kwenhlabathi futhi zinikeze indawo yokwakha ezinzile, futhi zivame ukusetshenziselwa ukumba imigodi ejulile yesisekelo noma ukuvimbela amanzi ukuthi angagcwali endaweni yokwakha.
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Intengo evumayo kanye nomhlinzeki wensimbi waseShayina osezingeni eliphezulu onjenge-H
Izici zensimbi enobunjwa obungu-H zifaka phakathi amandla aphezulu, ukuzinza okuhle kanye nokumelana okuhle kokugoba. Ingxenye yayo evundlile inobunjwa obungu-“H”, obungasabalalisa amandla ngempumelelo futhi bufanele izakhiwo ezithwala imithwalo emikhulu. Inqubo yokukhiqiza yensimbi enobunjwa obungu-H yenza ibe nokushibilika okungcono kanye nokucutshungulwa, futhi yenza kube lula ukwakhiwa endaweni. Ngaphezu kwalokho, insimbi enobunjwa obungu-H ilula ngesisindo futhi inamandla aphezulu, okunganciphisa isisindo sesakhiwo futhi kuthuthukise umnotho kanye nokuphepha kwesakhiwo. Isetshenziswa kabanzi emikhakheni efana nokwakha, amabhuloho kanye nokukhiqizwa kwemishini, futhi isibe yinto ebalulekile kwezobunjiniyela besimanje.
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Insimbi ye-Angle ASTM Insimbi ye-Angle enekhabhoni ephansi Insimbi ye-Angle egayiwe Insimbi ye-Angle
Insimbi engela uhlobo lwensimbi olusetshenziswa kakhulu ekwakheni nasebunjiniyelani bemishini, enamandla aphezulu kanye nokumelana nokuguquguquka, okungasekela izakhiwo ngempumelelo futhi kugcine ukuqina. Ukwakheka kwayo kwesigaba esinomumo we-L kwenza imelane nokugoba nokusonta lapho icindezelwe, okwenza ifanelekele ukusetshenziswa okuhlukahlukene njengozimele, amabhuleki kanye nezixhumi. Insimbi engela kulula ukuyicubungula, ukuyishibiliza nokuyifaka, ivumelane nezidingo ezahlukene zobunjiniyela, futhi ingathuthukisa ukumelana nokugqwala futhi yandise impilo yenkonzo ngokwelashwa kwendawo.
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Intengo Yokuthengisa Eqondile Yefektri YaseShayina Ikhwalithi Ekhethwayo Inqwaba Yeshidi Lensimbi Elithembekile Le-U
Inqwaba yeshidi lensimbi isetshenziswa kabanzi kwezobunjiniyela bezezakhiwo. Inqwaba yeshidi lensimbi inamandla aphezulu futhi ingamelana nokucindezela okukhulu komhlaba osemaceleni kanye nokucindezela kwamanzi, okufanelekela ukuvikelwa komgodi wesisekelo ojulile kanye nogu lomfula. Okwesibili, ukusebenza kahle kokwakhiwa kuphezulu, isivinini sokufakwa siyashesha, okungafinyeza isikhathi sokwakha futhi kunciphise izindleko. Ngaphezu kwalokho, inqwaba yeshidi lensimbi inokusebenza okuhle kakhulu kokungangeni manzi, okungavimbela ngempumelelo ukungena kwamanzi futhi kuvikele indawo ezungezile. Okokugcina, inqwaba yeshidi lensimbi ingasetshenziswa kabusha, ikwazi ukuzivumelanisa nezimo ngokuqinile, ukumelana okuhle nokugqwala, okufanele ukusetshenziswa ezindaweni ezinzima.
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Insimbi Ebunjwe Ngo-H Yesakhiwo Sensimbi Eshisayo Egoqwe Ngekhabhoni E-H
Insimbi Ebunjwe Ngo-H ye-ASTM (i-H-Beam)iyisigaba sensimbi esakhiwe ngendlela enamandla amakhulu esenziwe ngokuhambisana ne-Izindinganiso ze-ASTM (American Society for Testing and Materials)Inesigatshana esinomumo we-“H” esinama-flange abanzi kanye ne-web eqinile, enikeza amandla amahle kakhulu okuthwala umthwalo kanye nokuqina kwesakhiwo.
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Insimbi Yesigaba Se-H | I-ASTM A36 H Beam 200 | Insimbi Yesakhiwo I-H Beam Q235b W10x22 100×100
Ugongolo lwe-ASTM A36 Huhlobo logongolo lwensimbi oluhambisana nencazelo ye-ASTM A36, echaza ukwakheka kwamakhemikhali, izakhiwo zemishini, kanye nezinye izidingo zensimbi yesakhiwo sekhabhoni. Lolu hlobo logongolo lwe-H luvame ukusetshenziswa ekwakheni nasekubunjeni kwesakhiwo ngenxa yamandla alo aphezulu, ukushibilika okuhle kakhulu, kanye nokusebenza kahle kwezindleko. Imishayo ye-ASTM A36 H isetshenziswa kabanzi kumaphrojekthi ahlukahlukene wokwakha nokwakha, inikeza ukwesekwa okubalulekile kanye namakhono okuthwala umthwalo. Izakhiwo zezinto ziyenza ifaneleke ezinhlotsheni eziningi zezicelo, futhi ivame ukusetshenziswa ekwakhiweni kwezakhiwo, amabhuloho, kanye nezinye izinhlaka zesakhiwo. Ngokusebenza kwayo okuthembekile kanye nokuguquguquka, i-ASTM A36 H Beam iyindlela ethandwayo yamaphrojekthi amaningi okwakha.
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I-ASTM Steel Weld H Beam kanye nesakhiwo se-H Sezingxenye ze-Hot Rolled 300×300 Piles
I-ASTM Insimbi Enomumo Ofana No-H eyaziwa nangokuthi i-H-beam, uhlobo logongolo lwensimbi olunesigaba esiphambene ngesimo sohlamvu oluthi “H.” Izakhiwo zesigaba se-H zivame ukusetshenziswa ekwakheni nasebunjiniyelani ukuze zinikeze ukwesekwa kanye namakhono okuthwala imithwalo ezakhiweni, emabhulohweni, nakwezinye izakhiwo. Ukuma kwesakhiwo sesigaba se-H kuvumela ukusatshalaliswa okuphumelelayo kwesisindo futhi kunikeza amandla aphezulu nokuqina, okwenza kufaneleke ezinhlobonhlobo zezicelo zokwakha. Izakhiwo zesigaba se-H zivame ukwenziwa ngensimbi futhi zikhiqizwa ngezinqubo ezifana nokugoqa okushisayo noma ukushisela, okuholela ezintweni zokwakha ezihlala isikhathi eside neziguquguqukayo.
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I-ASTM H Steel Shaped H Beam | I-H-Beam Egoqekile Eshisayo Yamakholomu Nezingxenye Zensimbi
I-H-Beam Egoqekile Eshisayoiyisigxobo sesakhiwo esenziwe ngensimbi futhi sivame ukusetshenziswa kumaphrojekthi wokwakha nobunjiniyela besakhiwo. Sinesimo "se-H" esihlukile futhi sivame ukusetshenziselwa ukunikeza ukwesekwa kanye namakhono okuthwala umthwalo ezakhiweni nakwezinye izakhiwo. I-Hot Rolled H-Beam ikhiqizwa ngenqubo lapho insimbi ishiswa futhi idluliswa ngama-roller ukuze kufezwe ukuma nobukhulu obufunwayo. Amandla ayo nokuqina kwayo kwenza kube ukukhetha okuthandwayo kwezicelo eziningi zokwakha, okuhlanganisa amabhuloho, izakhiwo, kanye namaphrojekthi engqalasizinda.