Ukwakha okusheshayo kwesakhiwo sensimbi yensimbi ye-hangar
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Yize ubuningi bensimbi buphakeme kunalokho kwezinye izinto zokwakha, amandla alo aphezulu kakhulu. Ngaphansi kwengcindezi efanayo, isakhiwo sensimbi sinokuzithoba okuncane futhi kungenziwa ngesakhiwo esine-span enkulu.
Ukwakheka kwangaphakathi kwensimbi kufana ne-isotropic. Ukusebenza kwangempela okusebenzayo kwesakhiwo sensimbi kuvumelana kahle nemiphumela yokubala imbozo esetshenzisiwe, ngakho-ke ukuthembeka kwesakhiwo kuphezulu.
* Thumela i-imeyili ku-chinaroyalsteel@163.comUkuthola isilinganiso samaphrojekthi akho
Uhlu lwezinto ezibonakalayo | |
Umklamo | |
Ubungako | Ngokwesidingo seKhasimende |
Uhlaka lwensimbi esemqoka | |
Insika | Q235B, Q355B Welded H Stecice |
Usebe lokukhanya | Q235B, Q355B Welded H Stecice |
Uhlaka lwensimbi lwensimbi yesibili | |
UPurlin | Q235b c no z Type Steel |
I-knee brace | Q235b c no z Type Steel |
Bopha ishubhu | Q235B IPinethi Yensimbi Eyindilinga |
Isihlanganisa | Q235B Round Bar |
Ukwesekwa okuqondile nokuvundlile | Q235B Angle Steel, Ibha Eyindilinga noma ipayipi lensimbi |
Inqubo Yokukhiqiza Umkhiqizo
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Imbuyiselo
Yiziphi izinzuzo nobubi bezobunjiniyela bensimbi yensimbi?
1. Izinto ezibonakalayo zinamandla aphezulu nesisindo esikhanyayo
Insimbi inamandla aphezulu kanye ne-modulus ephezulu ye-elastic modulus. Uma kuqhathaniswa ngokhonkolo nangokhuni, isilinganiso sobuntu baso sokukhiqiza amandla aphansi. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezela, isakhiwo sensimbi sinesigaba esincane sengxenye, isisindo esikhanyayo, ukuthuthwa okulula, ukufakwa okulula, futhi kufanelekile. Isakhiwo.
2. I-Steel inobunzima, i-plastiki enhle, impahla efanayo, kanye nokwethembeka okuphezulu kwesakhiwo.
Kufanelekile ukumelana nomthelela kanye nemithwalo enamandla, futhi inokumelana okuhle kokuzamazama komhlaba. Ukwakheka kwangaphakathi kwensimbi kufana futhi kusondelene nomzimba we-isotropic homogeneous. Ukusebenza kwangempela okusebenzayo kwesakhiwo sensimbi kuyavumelana nethiyori yokubala. Ngakho-ke, isakhiwo sensimbi sinokuthembela okuphezulu.
I-3. Ukukhiqizwa kwesakhiwo sensimbi nokufakwa kulungiselelwe kakhulu
Izakhi zensimbi ezihlelekile kulula ukukhiqiza emafektri futhi zihlangane kumasayithi okwakha. Ukukhiqizwa okwenziwe efektri okwenziwa ngensimbi yokwakheka kwensimbi kunokunemba okuphezulu, ukusebenza kahle kokukhiqiza okuphezulu, umhlangano wesayithi elisheshayo, kanye nesikhathi esifushane sokwakhiwa. Isakhiwo sensimbi yisakhiwo esivezwa kakhulu.
4. Isakhiwo sensimbi sinokusebenza okuhle kokubekwa uphawu
Njengoba ukwakheka kwe-welded kungavalwa ngokuphelele, kungenziwa ngemikhumbi yengcindezi ephezulu, amachibi amakhulu kawoyela, amapayipi engcindezelo, njll. Ngokuqina komoya okuhle nokuqina kwamanzi.
I-5. Isakhiwo sensimbi simelana nokushisa kodwa hhayi umlilo
Lapho amazinga okushisa engaphansi kuka-150°C, izakhiwo zoshintsho lwensimbi luncane kakhulu. Ngakho-ke, isakhiwo sensimbi silungele ama-workshops ashisayo, kepha lapho ingaphezulu lesakhiwo lingaphansi kwemisebe yokushisa ecishe ibe ngu-150°C, kufanele ivikelwe ngamaphaneli wokufakelwa kokushisa. Lapho amazinga okushisa angama-300℃-400℃. Amandla ne-modulus yensimbi ekwehlisiwe yomibili. Lapho amazinga okushisa azungeze ama-600°C, amandla ensimbi athambekele ku-zero. Ezakhiweni ezinezidingo zomlilo ezikhethekile, isakhiwo sensimbi kufanele zivikelwe ngezinto zokuzenzakalelayo ukuze zithuthukise isilinganiso sokumelana nomlilo.
Faka
Uphahla luvame ukufaka izingqimba zamanzi, amaphaneli ophahla, imishayo, amapayipi okusetshenziswa, ophahleni lwe-etc
Uphahla yindawo ebiyelwe phezuluIzehlakalo Zokwakha InsimbiKufanele ihlangabezane nezidingo ezihambisanayo zokusebenza futhi inikeze indawo efanelekile yendawo yangaphakathi yesakhiwo.
Umsebenzi kanye nezidingo zophahla: Uphahla luyisembozo esingaphezulu sendlu, esiqukethe ophahleni kanye nesakhiwo esisekelayo. Umsebenzi wokuvikela ophahleni ukuvikela ukuhlasela kwemvula yemvelo, iqhwa kanye nama-sand stompres kanye nethonya lemisebe yelanga. Ngakolunye uhlangothi, kufanele uthwale umthwalo engxenyeni engenhla yophahla, kufaka phakathi umoya kanye nomthwalo wophahla, nesisindo sophahla, kanye nesisindo sezinto ezingaba khona nabantu, bese uwudlulisela odongeni. Ngakho-ke, izidingo zophahla ziqinile futhi ziqinile, zikhanyise ngesisindo, futhi zinamanzi, umlilo wokufaka umlilo, ukufakwa kwe-thermal kanye nezakhiwo zokufaka okushisayo. Ngasikhathi sinye, izakhi ziyadingeka ukuba zibe lula, kube lula ukwakha, futhi zikwazi ukubambisana nesakhiwo sonke ukuze zibukeke kahle.
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Ukuhlolwa Komkhiqizo
Izakhiwo zensimbiUkuxhumeka kusixhumanisi esibalulekile ebunjiniyela besakhiwo sensimbi. Ikhwalithi yokuxhumeka ithinta ngqo ukuphepha nokuqina kwayo yonke iphrojekthi yensimbi yensimbi. Ukuhlola ukuxhumeka kwesakhiwo sensimbi kuhlanganisa ikakhulukazi izici ezimbili ezilandelayo:
1. Ukuhlolwa kwekhwalithi ye-welding
2. Ukutholwa okuphezulu kokuxhumeka kwe-bolt Ukuhlola ikhwalithi yokuxhuma kanye neziqu eziqinisa amandla kungaqinisekisa ukuqina nokuphepha kokuxhumeka.
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Umklamo
Inkampani yethu ivame ukuthekelisaI-Steel Preak Preab Buildingsimikhiqizo eya emazweni aseMelika naseNingizimu-mpumalanga ye-Asia. Sibambe iqhaza kwelinye lamaphrojekthi aseMelika anendawo ephelele yamamitha-skwele angama-543,000 kanye nokusetshenziswa okuphelele kwamathani acishe abe ngu-20,000. Ngemuva kokuthi iphrojekthi isiqediwe, izoba yisakhiwo sensimbi esiyinkimbinkimbi ehlanganise ukukhiqizwa, okuphila, ihhovisi, imfundo kanye nezokuvakasha.
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Isicelo
Inkambu Yokwakha:Izakhiwo zokwakheka zensimbiisetshenziswe kabanzi ezakhiweni zesimanje, kufaka phakathi izakhiwo eziphakeme, izitshalo zezimboni, izakhiwo zezentengiso, izinkundla zemidlalo, amabhuloho, ijubane lensimbi, ijubane lokwakha elisheshayo, nokuzamazama komhlaba okuhle Ukumelana. Bangahlangabezana nezidingo zezakhiwo zesimanje zokuphepha kwesakhiwo, ezomnotho kanye nokuvikelwa kwemvelo.
I-Bridge Engineering: Izakhiwo zensimbi zisetshenziswe kabanzi ebhulodini ebhuloho, kufaka phakathi amabhuloho omgwaqo, amabhuloho abahamba ngezinyawo, amabhuloho ahlala ngezinyawo, amabhuloho entuthuko, ukwakhiwa okuphezulu, nokwakhiwa okulula, nokuhle Ukuqina, futhi kungahlangabezana nezidingo zobungcweti bebhuloho lokuphepha kwesakhiwo kanye nomnotho.
Inkambu Yokukhiqiza Imishini: Izakhiwo zensimbi zisetshenziswe kabanzi emkhakheni weMishini Yokukhiqiza, kufaka phakathi amathuluzi omshini ahlukahlukene, imishini yezimboni, ama-compressing ama-mill, njll. Izakhiwo zensimbi zinezinzuzo zamandla aphezulu, ukuqina okuhle , kanye nokucutshungulwa okulula, futhi kungahlangabezana nezidingo zokunemba kwemishini nokuzinza ensimini yokukhiqiza yemishini.
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Ukupakisha nokuthumela
Isakhiwo sensimbi yensimbiUdinga ukupakishwa ngesikhathi sokuthumela ukuvikela ukuphepha nobuqotho bezimpahla futhi uvikele izimpahla ukuthi zilinyazwe futhi zilahlekelwe ngesikhathi sokuhamba. Lokhu okulandelayo kuyizidingo eziyisisekelo zokupakishwa kwesakhiwo sensimbi:
1. Izinto zokupakisha: izinto zokupakisha eziqeqeshiwe kufanele zisetshenziselwe ukupakishwa. Kubandakanya izinkuni, amabhodi ezinkuni, amapuleti ensimbi, amabhokisi ensimbi, amabhokisi enkuni, ama-pallet wokhuni, njll., Qinisekisa ukuthi izinto zokupakisha zinamandla anele nokuqina.
2 Kufanele zifakwe futhi zilungiswe kuma-pallets noma zisekela ukuvikela ukufuduka noma ukuthuthumela ngesikhathi sokuhamba.
I-3. Ukubusheleleka: Ukubonakala kwesakhiwo sensimbi kumele kube bushelelezi, futhi akumelwe kube khona amakhona abukhali noma imiphetho ukugwema ukulimaza ezinye izimpahla noma ukubeka engcupheni ukuphepha kwabasebenzi.
I-4. Ubufakazi boMswaniwe, Ubufakazi Bothukile, kanye nokuvimbela ukugqoka: izinto zokupakisha kufanele zihambisane nemithetho yokuthumela futhi zibe ubufakazi, ubufakazi, nobufakazi, kanye nokuvimbela. Ikakhulu ngesikhathi sokuhamba kwezasolwandle, ukunakwa kufanele kukhokhwe ku-umswakama-ubufakazi, ukuqulwa kwamahloni, iphepha lokuphambana nokwelashwa ukuvikela ukwakheka kwensimbi ekugcwalisweni,
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Amandla enkampani
Yenziwe eChina, insizakalo yokuqala ekilasini, ikhwalithi yokwehla, odume umhlaba wonke
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2 Uhlobo lomkhiqizo olufunayo lokuhlangabezana nezidingo ezihlukile.
I-3. Ukuhlinzekwa okuzinzile: Ukuba nomugqa wokukhiqiza oqinile nokuhlinzekwa okuthe xaxa kunganikeza ukulethwa okuthembekile okwengeziwe. Lokhu kubaluleke kakhulu kubathengi abadinga inani elikhulu lensimbi.
4. Ithonya lomkhiqizo: Inomthelela omkhulu womkhiqizo kanye nemakethe enkulu
I-5. Inkonzo: Inkampani enkulu yensimbi ehlanganisa ukwenza ngokwezifiso, ukuthutha kanye nokukhiqizwa
I-6. Ukuncintisana kwentengo: Intengo enengqondo
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Ukuvakasha kwamakhasimende
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