I-LSAW Submerged Arc Welding Carbon Steel Pipe for Piling Use LSAW ipayipi lensimbi (Longitudinally Submerged Arc Welding esifushaniswe njengokuthi LSAW) yitemu lenkulumo yobungcweti yepayipi lensimbi le-LSAW. Isebenzisa ipuleti elilodwa eliphakathi nendawo neliwugqinsi njengempahla eluhlaza, futhi ipuleti lensimbi liyacindezelwa (ligoqelwe) kusikhunta noma umshini wokwakha libe ishubhu elingenalutho. Indlela yokushisela i-arc engaphansi kwamanzi kanye nobubanzi obunwetshiwe ukuze kukhiqizwe amapayipi. Impahla ye-LSAW Steel Pipe Pipe Standard API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70 ASTM A53 ASTM 572 ASTM A252 AN/NZS 1163 AN/14NZS 1210 EN10217-1 Usayizi OD: 219mm-1625mm WT: 7-50mm UBUDE: 5.8/6/11.8/12m Izicelo: Ipayipi le-LSAW lisetshenziselwa ukudlulisa uketshezi olunomfutho ophansi noma uphethiloli womfutho ophezulu noma igesi yemvelo futhi ingasetshenziswa kabanzi izisekelo noma izisekelo. Ngokusekelwe ekuzuzeni kwayo ukuthembeka okuphezulu nokusebenza kokuphepha, ipayipi le-LSAW lisetshenziswa kabanzi kumapayipi ahlukahlukene wobunjiniyela nokwakhiwa, ngisho nangaphansi kwesimo esinzima kakhulu, futhi lingasetshenziswa kubunjiniyela bemboni yamakhemikhali, amandla kagesi, ukuchelela, ukwakhiwa nokunqwabelanisa. njll. Amapayipi e-LSAW epayipi likawoyela negesi Inzuzo yohlobo lwe-LSAW ukuthi akwazi ukukhiqiza ugqinsi lwamapayipi odongeni, ubukhulu bufike ku-120 mm. Izici eziyinhloko zepayipi lensimbi ye-LSAW: 1) Ipayipi lensimbi line-weld ye-longitudinal, futhi ama-welds angaphakathi nangaphandle wonke ashiselwe ngokushisela i-arc engaphansi. I-2) Ngemuva kokwelashwa okunwetshwa komshini jikelele, ukucindezeleka kwangaphakathi kwepayipi lensimbi kuncane futhi kusatshalaliswa ngokulinganayo, okungavimbela ngempumelelo ukuqhekeka kokugqwala kwengcindezi, kunokunemba okuphezulu kwe-dimensional, futhi ilungele ukwakhiwa kwe-welding endaweni. I-3) Inqubo yokufaka i-welding yangaphambili kanye nokuqeda iyamukelwa, inqubo ye-welding izinzile, futhi izinga le-welding seam liphezulu. I-4) I-Welding seam kulula ukubona ukutholakala kwephutha elingabhubhisi inqubo yokukhiqiza kanye nokutholwa kwamaphutha okungabhubhisi ensimini ngesikhathi sokusetshenziswa. I-5) Ububanzi bokucaciswa komkhiqizo bukhulu, obungakhiqiza amapayipi ensimbi anobubanzi obuncane nobukhulu obukhulu bodonga kanye nobubanzi obukhulu nobukhulu obukhulu bodonga.

I-America Standard ASTM A588 Corten Steel Plate Piling and Structural Steel Truss Bridge I-ASTM A588 imboza amajamo, amapuleti, kanye nemigoqo yensimbi yesakhiwo esiqinile, amapuleti, kanye nemigoqo yokwakhiwa okushiselwe, okuboshiwe, noma okubhawudi kodwa okuhloselwe ukusetshenziswa ikakhulukazi kumabhuloho ashiselwe nezakhiwo lapho okonga khona. ngesisindo noma ukuqina okwengeziwe kubalulekile. I-ASTM A588 iwukuqina okuphezulu kwesisekelo sensimbi yesakhiwo esinengxubevange ephansi enamandla aphezulu kanye nokumelana nokugqwala okuthuthukisiwe komkhathi kumajamo ensimbi yesakhiwo njengama-engeli, isiteshi nemishayo, kanye nepuleti lensimbi nemigoqo. I-ASTM A588 isetshenziselwa ikakhulukazi: Amabhuloho Ahamba Ngezinyawo Umgwaqo Omkhulu Webhuloho kanye nezinye izingxenye zebhuloho Ukwakha Amathangi Okwakha Izimoto Zesitimela Nezithombe Zothango Lokufaka Iziqukathi Ukucaciswa kwe-A588 kuhloselwe ikakhulukazi ukusetshenziswa ezintweni ezingapendiwe, lapho ukonga ngesisindo noma ukuqina okwengeziwe kubalulekile kanye nomjikelezo wempilo ende. ngenxa yezakhiwo zayo ezimelana nokugqwala kanye/noma ukuthola ukubukeka okujabulisayo. Ukumelana nokugqwala komkhathi kwe-A588 kungcono kakhulu kunokwensimbi ye-carbon efana ne-A36 ne-A572-50 enethusi noma ngaphandle kwayo. Uma iklanywe kahle futhi ivezwe emkhathini, i-A588 ilungele izinhlelo zokusebenza eziningi ezisesimweni esingapendiwe. I-ASTM A588 inamandla okukhiqiza angama-50ksi amancane kanye namandla okudonsa angama-70ksi amancane. Isigaba: 1. Insimbi yesimo sezulu esiphezulu Insimbi yesakhiwo sokumelana nesimo sezulu iwukwengeza inani elincane lethusi, i-phosphorus, i-chromium, nezakhi ze-nickel ensimbi ukuze kwakhe ungqimba oluvikelayo ebusweni beqoqo lensimbi ukuze kuthuthukiswe ukusebenza kwensimbi. ngokumelene nokugqwala komkhathi. Ungakwazi futhi ukwengeza inani elincane le-molybdenum, i-niobium, izakhi ezifana ne-vanadium, i-titanium ne-zirconium zingacwenga okusanhlamvu, zithuthukise izakhiwo zensimbi, zithuthukise amandla kanye nokuqina kwensimbi, zehlise izinga lokushisa lokuguquka eliphukayo, futhi zenze kube ukumelana kangcono ne-brittle fracture. 2. Insimbi yesimo sezulu yesakhiwo sokushisela Izakhi ezengezwe ebangeni lensimbi, ngaphandle kwe-phosphorus, ngokuyisisekelo zifana nezinsimbi zesakhiwo ezimelene nesimo sezulu, futhi imisebenzi yazo iyafana futhi ithuthukisa ukusebenza kokushisela. Izici: Insimbi yesimo sezulu inezici zokuqina, ukwelula kwepulasitiki, ukwakha, ukushisela nokusika, ukumelana nokugqoka, ukumelana nokushisa okuphezulu nokumelana nokukhathala kwensimbi ephezulu; ukumelana nesimo sezulu izikhathi ezingu-2-8 kune-carbon steel evamile, futhi ukusebenza kwe-coating kungu-1.5 we-carbon steel evamile. Izikhathi ezingu-10, ukusebenza kwe-coating izikhathi ezingu-1.5-10 kune-carbon steel evamile, kungasetshenziselwa ukugqoka okuncanyana, ukumboza okungenalutho noma ukugqoka okulula. Le nsimbi inezici zokungagqwali, ukumelana nokugqwala, ukuphila okunwetshiwe, ukunciphisa nokunciphisa ukusetshenziswa, ukonga abasebenzi nokonga amandla, okuzuzisa abakhiqizi bezingxenye nabasebenzisi. Insimbi yesimo sezulu inokumelana nokugqwala okungcono emkhathini. Izinsimbi zesimo sezulu zingancishiswa, zivezwe noma zidwetshwe kalula. Isistimu yensimbi ekwazi ukumelana nokugqwala, ukunwetshwa kwempilo, ukonga abasebenzi, ukunciphisa ukusetshenziswa nokuthuthukiswa kwayo kuyindlela entsha, ubuchwepheshe obusha kanye nenqubo entsha engahlanganiswa nensimbi yesimanje, ukuze iqhubeke nokuthuthuka nokusungula izinto ezintsha. Isistimu yensimbi. Izinzuzo: Insimbi yesimo sezulu yenziwe nge-carbon steel evamile enenani elincane lezinto ezimelana nokugqwala njengethusi ne-nickel. Inezici zamandla ensimbi, i-ductility, ukwakha, i-welding, i-abrasion, izinga lokushisa eliphezulu, ukukhathala, njll; ukumelana nesimo sezulu yi-2 ~ 8 yensimbi ye-carbon evamile Ukusebenza kwe-coating izikhathi ezingu-1.5 ~ 10 kune-carbon steel evamile, engasetshenziswa ekuhlanganiseni okuncanyana, okungenalutho noma okwenziwe lula. Insimbi inezici zokumelana nokugqwala, ukumelana nokugqwala nokuphila isikhathi eside kwezingxenye, ukunciphisa nokunciphisa ukusetshenziswa, kanye nezici zokonga umsebenzi nezonga amandla, ezizuzisa abakhiqizi bezingxenye nabasebenzisi. Isicelo: Ukusetshenziswa kwensimbi yesakhiwo sokumelana nesimo sezulu kungcono kunensimbi yokumelana nesimo sezulu yesakhiwo esishiselwe ngenxa yokumelana nokugqwala komkhathi. Isetshenziselwa ikakhulukazi ukubopha, i-riveting kanye nokushisela izingxenye zesakhiwo zezimoto, iziqukathi, izakhiwo, imibhoshongo nezinye izakhiwo. Uma isetshenziswa njengezingxenye zesakhiwo ezishiselwe, ubukhulu bensimbi akufanele bube bukhulu kuno-16mm. Ukusebenza kwe-welding yensimbi yesimo sezulu yesakhiwo esihlanganisiwe kungcono kunensimbi ephezulu yesimo sezulu, futhi isetshenziselwa ikakhulukazi izingxenye zesakhiwo ezishiselwe amabhuloho, izakhiwo nezinye izakhiwo.

Indwangu Eshubile Ephakeme ye-PVDF I-Membrane Structural Sports Area Ukufakwa kalula Isakhiwo se-Membrane, esibuye sibizwe nge-tensile membrane structure, siyifomu lezakhiwo elimele kakhulu ekhulwini lama-21. Iphula iphethini yesitayela sezakhiwo esihlanzekile, esinesimo saso esiyingqayizivele esihle esigobile, inhlanganisela ephelele yokufingqa, ukucwebezela, ukuqina nokuthambile, amandla nobuhle, futhi ngesikhathi esifanayo inikeza abaklami bezakhiwo ngomcabango omkhulu kanye nesikhala sokudala. Imininingwane: Indawo Yezemidlalo Yokucaciswa Kwento, umthunzi ongaphandle, itende elihlala njalo, ikhava yedamu lokubhukuda Usayizi Wento ye-OEM, umbala, umumo, okokusebenza konke kwamukelekile. I-Membrane TypeApplication 100% yesisekelo sendwangu ye-polyester, i-PTFE noma i-PVDF engazikhethela, i-ETFE ehlanganiswe Uhlaka Lokusekela GB Q235 insimbi noma insimbi eyakhiwe ngothayela Umbala Ongakukhetha, njengokumhlophe, obomvu, okumpunga, okuphuzi, okuluhlaza okwesibhakabhaka, okuluhlaza okotshani, njll. Iwaranti Ngaphansi kwezimo ezijwayelekile: uhlaka:olunye unyaka, impahla ye-membrane: Icala le-OEM leminyaka eyi-10-20: linganwetshwa ngokuvumelana nezidingo zekhasimende Isakhiwo se-Membrane siwuhlelo lwesakhiwo oluhlanganisa izakhiwo nesakhiwo. Isebenzisa izinto zefilimu eziguquguqukayo ezinamandla aphezulu kanye nezakhiwo ezisizayo ukuze kukhiqizwe izingcindezi ezithile zangaphambi kokushuba ngendlela ethile futhi kwakhiwe isimo esithile sendawo ngaphansi kokulawula ukucindezeleka njengesakhiwo esimbozayo. Noma umzimba oyinhloko wesakhiwo, kanye nohlobo lwesakhiwo esincane esinokuqina okwanele ukumelana nemithwalo yangaphandle. Isakhiwo samangqamuzana siwuhlobo olusha lwesakhiwo esakhiwe phakathi nekhulu lama-20. Iphula iphethini yesitayela somugqa esimsulwa sezakhiwo. Ngomumo wayo omuhle ogobile oyingqayizivele, ilula, i-crisp, iqinile futhi ithambile, kanye nenhlanganisela yamandla nobuhle. Umuzwa oqabulayo, kuyilapho unikeza abaklami bezakhiwo ngomcabango omkhulu nendawo yokudala. Isakhiwo se-Membrane sinomuzwa onamandla wesikhathi nokumelela. Kuyiphrojekthi enezigwegwe eziningi ehlanganisa ukwakhiwa kwezakhiwo, umakhenikha wesakhiwo, ubunjiniyela bamakhemikhali obuhle, isayensi yezinto ezibonakalayo, nobuchwepheshe bekhompyutha. Inokuqukethwe okuphezulu kobuchwepheshe kanye nesikhalo sobuciko. Indawo yayo egobile Ingashintshwa ngokunganaki ngokuvumelana nezidingo zomklamo womdwebi. Kuhlanganiswe nendawo yonke, iphrojekthi yesithombe esiyisakhiwo sodumo yakhiwe, ngokusebenziseka okuqinile nezinkambu zohlelo olubanzi. Ingasetshenziswa ezindaweni ezinkulu zomphakathi, njengohlelo lophahla lwezinkundla, amahholo ezindiza, izikhungo zemibukiso, izindawo zokuthenga, izindawo zokupaka izimoto, izindawo zamapulatifomu, njll. Izinzuzo: (1) Isikhathi esikhulu. Isakhiwo se-Membrane sinesisindo esincane nokusebenza okuhle kokuzamazama komhlaba, okungaqeda isidingo sokusekelwa kwangaphakathi. Inqoba ubunzima obuhlangatshezwana nezakhiwo zendabuko ezakhiweni ezinobude obukhulu (ezingasekelwe). Ingakha isikhala esikhulu sokubukwa esingavinjelwe futhi yandise ngempumelelo indawo esetshenzisiwe. . (2) Ezobuciko. Isakhiwo se-Membrane sidabula izinhlobo zesakhiwo esivamile, sincike kusitayela nesayensi yombala, singahlanganisa izimo zemvelo, sinikeze umdlalo ogcwele emcabangweni womdwebi wezakhiwo, futhi sidale amajika kanye nokubunjwa okuhlukahlukene okunzima ukukufeza ezakhiweni zendabuko ngokobuciko. , Egcwele umkhathi wezikhathi, ebonisa ubuhle bamandla amalungu esakhiwo. Ngokukhanya, kulula ukwenza indawo yasebusuku, ukunikeza abantu injabulo yobuhle besimanje. (3) Ezomnotho. Izinto zefilimu zine-transmittance ethile yokukhanya, enganciphisa amandla kanye nesikhathi sokukhanyisa emini futhi yonge amandla; ukudluliswa kwezibani ezinemibala ebusuku kungakha indawo enhle. Ngaphezu kwalokho, ukwakheka kwe-membrane kungahlakazwa futhi kube lula ukuthuthwa, ikakhulukazi lapho kwakhiwa izakhiwo ezinkulu ze-span zokufaka izicelo zesikhashana, okuyinto eyonga kakhulu. (4) Ukuphepha. I-flame retardant kanye nokumelana nokushisa okuphezulu kwe-membrane impahla kungahlangabezana kahle nezidingo zokuvikela umlilo; isakhiwo se-membrane siyisakhiwo esiguquguqukayo esingakwazi ukumelana nokufuduka okukhulu futhi akulula ukuwa; isakhiwo se-membrane sinesisindo esincane nokusebenza okuhle kokuzamazama komhlaba. (5) Ukuzihlanza. Izinto ze-membrane ezine-coating zokuzivikela zisetshenziselwa ukwakhiwa kwe-membrane, enganamatheli. Uthuli oluwela ebusweni bezinto ze-membrane lungagezwa yimvula ukuze kuzuzwe umphumela omuhle wokuzihlanza, kuyilapho kuqinisekisa impilo yesevisi yesakhiwo. (6) Isikhathi sokwakha sifushane. Ukusikwa kwe-diaphragm, ukukhiqizwa kwezintambo zensimbi nezakhiwo zensimbi, njll. konke kuqedwa efektri ukuze kuncishiswe isikhathi sokwakha esizeni. Ingenziwa kanyekanye nesakhiwo sikakhonkolo esiqinisiwe esingaphansi noma izingxenye zokugwema ama-crossovers wokwakha. Endaweni yokwakha, izintambo zensimbi kuphela, izakhiwo zensimbi kanye nolwelwesi Uxhumano, ukufakwa nokubeka ifilimu kanye nenqubo yokungezwani, ngakho ukwakhiwa nokufakwa kwendawo kuyashesha futhi kuyashesha, futhi isikhathi sokwakha sifushane uma siqhathaniswa ne iphrojekthi yokwakha yendabuko. (7) Ukusetshenziswa okubanzi. Ngokombono wezimo zezulu, izakhiwo zesakhiwo se-membrane zifanelekile endaweni ebanzi; ngokombono wesilinganiso, zingaba zincane njengetende elilodwa, umdwebo wengadi, noma isakhiwo esihlanganisa amashumi ezinkulungwane noma amakhulu ezinkulungwane zamamitha-skwele. Abanye abantu baze bacabange ukumboza idolobha elincane ukuze babone imvelo yokwenziwa. Ukuhlukaniswa: Isakhiwo sesakhiwo se-membrane isakhiwo sinemibala futhi sishintsha njalo. Ngokwendlela yokusekela, ihlukaniswe yaba yi-inflatable membrane structure, isakhiwo se-membrane esiqinile kanye nesakhiwo se-membrane esisekela uhlaka. 1. Isakhiwo se-membrane ye-skeleton I-skeleton yophahla eyenziwe ngesakhiwo sensimbi noma izinto ezihlanganisiwe zelulelwe ngaphezu kwesakhiwo se-membrane, futhi isakhiwo esiphansi sokusekela sinokuzinza okuphezulu. Ngenxa yokuma kophahla olula, ukuvuleka akulula ukuvinjelwa, futhi kunezinzuzo eziphezulu zezomnotho. Isebenza kabanzi Kunoma iyiphi indawo enkulu nencane. 2. Isakhiwo se-membrane eqinile Yakhiwe ngezinto ezibonakalayo ze-membrane, ikhebula lensimbi kanye nensika, futhi isebenzisa ikhebula lensimbi nensika ukwethula ukungezwani kulwelwesi olubalulekile ukuze kuzuzwe ifomu elizinzile. Ngaphezu kokuzijwayeza ubuciko bokudala, ubujamo obusha kanye nobuhle, liphinde libe yisakhiwo esihle kakhulu esingabonisa umoya wesakhiwo solwelwesi. Izikhala ezinkulu futhi ngokuvamile zisebenzisa izintambo zensimbi nezinto ezicindezelwe ukuze zenze i-mesh yensimbi yokusekela ulwelwesi olungaphezulu. Ngenxa yezidingo eziphakeme zokunemba kokwakhiwa, ukusebenza kwesakhiwo okuqinile, namandla acebile avezayo, izindleko zokwakha ziphakeme kancane kunokwakheka kolwelwesi lwamathambo. 3. Isakhiwo se-membrane esine-inflatable Isakhiwo se-membrane esine-inflatable ukulungisa izinto ze-membrane ezungeze isakhiwo sophahla. Ngemuva kokuthi ukucindezela komoya ongaphakathi kuphakanyiswe ekucindezelweni okuthile ngesistimu yokuhlinzeka komoya, umehluko wengcindezi phakathi kwangaphakathi nangaphandle kophahla ukhiqizwa ukumelana namandla angaphandle. Ngenxa yokuthi ukucindezela komoya kusetshenziselwa ukusekelwa, futhi ikhebula lensimbi lisetshenziswa njengezinto ezisizayo , Ngaphandle kwanoma iyiphi insimbi nokusekelwa kwekholomu, ingathola indawo eyengeziwe, ukwakhiwa okusheshayo kanye nenzuzo ephezulu yezomnotho, kodwa idinga ukugcina i-blower yamahora angu-24. ukusebenza, okuphakeme ezindlekweni zokusebenza okuqhubekayo kanye nezindleko zokugcinwa komshini.

I-Europe Ehlanzekile Ejwayelekile Eshisayo Ejikijelwe H Insimbi Yensimbi Eyizingqimba Ezibanzi Ezizungezile I-UB Universal Amakholomu UC Insimbi ye-H-beam egoqelwe ngokushisayo inama-flange abanzi kanye nokuqina okukhulu kwezinhlangothi; inokumelana nokugoba okuqinile, cishe ngo-5-10% kunensimbi ye-I-beam. Ama-flange amabili ayahambisana, futhi isakhiwo sifanelekile. Ukucaciswa: Igama Lomkhiqizo I-Pure Europe Standard Hot Rolled H Beam Steel in Wide Flange Universal Beams UB Universal Columns UC Standard GB/T11263-2010 Izinhlobo ze-HDGI,PPGI,PPGL Material Grade Q235B,SM490,SS400,Q345B,Q345, njll. oshiselwe Ubude 100-900mm Ububanzi 50-400mm Ukujiya kwewebhu 5-30mm Ubukhulu be-Flange 7-40mm Ukubekezelela 2-3% Ukwelashwa Kwendawo 1),I-Bared 2),Upende omnyama (i-varnish) 3),Izici Eziphehliwe: H- egoqelwe ngokushisayo imishayo isabalalisa ngokunengqondo i-aspect ratio yosayizi wesigaba ngokwezinjongo ezihlukene, futhi ibe nezakhiwo ezinhle kakhulu zokusebenza nokusebenza okuphakeme kokusetshenziswa. Amandla esakhiwo aphezulu. Uma kuqhathaniswa ne-I-beam, i-modulus yesigaba inkulu, futhi insimbi ingasindiswa ngo-10-15% ngaphansi kwezimo ezifanayo zokuthwala. Isitayela sokuklama siyaguquguquka futhi sicebile. Endabeni yobude obufanayo be-beam, i-steel structure bay ingaba nkulu ngo-50% kune-concrete structure bay, ngaleyo ndlela yenza isakhiwo sesakhiwo sibe nezimo. Isakhiwo silula. Uma kuqhathaniswa nesakhiwo sekhonkrithi, ilula kunesakhiwo sekhonkrithi, futhi isisindo sesakhiwo siqu siyancishiswa, okunciphisa amandla angaphakathi okwakhiwa kwesakhiwo, okungenza izidingo zokwelashwa kwesisekelo sesakhiwo esiphansi, ukwakhiwa okulula kanye nezindleko eziphansi. Isakhiwo sensimbi ngokuyinhloko esenziwe ngensimbi ye-H-section eshisayo inesakhiwo sesayensi nesinengqondo, ipulasitiki enhle nokuguquguquka, kanye nokuzinza okuphezulu kwesakhiwo. Ifanele ukwakha izakhiwo ezimelana nokudlidliza okukhulu kanye nemithwalo yethonya. Inokumelana okuqinile nezinhlekelele zemvelo, futhi ifaneleka ngokukhethekile kwabaningi Isakhiwo sokwakha endaweni yokuzamazama komhlaba. Ngokwezibalo, ezinhlekeleleni zokuzamazama komhlaba ezibhubhisayo zomhlaba zesilinganiso esingu-7 noma ngaphezulu, izakhiwo zensimbi ezibuswa insimbi emise okwe-H ziye zalimala kakhulu. Khulisa indawo esebenzayo yokusetshenziswa kwesakhiwo. Uma kuqhathaniswa nesakhiwo sikakhonkolo, ikholomu yesakhiwo sensimbi inendawo encane yesiphambano, engandisa indawo yokusetshenziswa ngempumelelo kwesakhiwo. Ngokuya ngendlela ehlukile yesakhiwo, ingandisa indawo yokusetshenziswa ephumelelayo ngo-4-6%. Uma kuqhathaniswa nensimbi yokushisela emise okwe-H, ingonga kakhulu abasebenzi nezinto zokwakha, inciphise ukusetshenziswa kwezinto ezingavuthiwe, amandla nokusebenza, ngokucindezeleka okusalayo okuphansi, nokubukeka okuhle kanye nekhwalithi ephezulu. Ilungele ukwenziwa ngomshini, ukuxhumana kwesakhiwo nokufaka, futhi kulula ukuyidiliza nokuphinda isetshenziswe. Ukusetshenziswa kwensimbi ye-H-section kungavikela ngokuphumelelayo imvelo, ebonakala ezicini ezintathu: okokuqala, uma kuqhathaniswa nokhonkolo, ukwakhiwa okomile kungasetshenziswa, okukhiqiza umsindo omncane nothuli oluncane; okwesibili, ngenxa yesisindo esilula, inani lenhlabathi elithathwe ukwakhiwa kwesisekelo lincane. Umonakalo wemithombo yomhlaba mncane. Ngaphezu kwalokho, ukunciphisa okukhulu kwenani lokumba ukhonkolo kanye nezintaba kunenzuzo ekuvikelweni kwendawo ezungezile; okwesithathu, ngemva kokuba impilo yesevisi yesakhiwo sokwakha iphelelwa yisikhathi, inani lemfucuza eqinile elakhiwe ngemva kokudilizwa kwesakhiwo lincane, futhi inani lokuvuselela kabusha izinsiza zensimbi ezilahliwe liphezulu. Isakhiwo sensimbi ikakhulukazi esenziwe nge-hot-rolled H-beam sinezinga eliphezulu lokukhiqizwa kwezimboni, esilungele ukukhiqizwa kwemishini, ukukhiqizwa okujulile, ukunemba okuphezulu, ukufakwa okulula, futhi kulula ukuqinisekisa ikhwalithi. Ingakhiwa ibe yifekthri yokukhiqiza izindlu zangempela, imboni yokukhiqiza ibhuloho, imboni yemboni yezimboni, njll. Ukuthuthukiswa kwezakhiwo zensimbi kuye kwadala futhi kwakhuthaza ukuthuthukiswa kwamakhulu ezimboni ezisafufusa. Ijubane lokwakhiwa kwephrojekthi liyashesha, indawo incane, futhi ifanele ukwakhiwa kwesimo sezulu sonke, futhi ayithinteki kakhulu izimo zezulu. Isivinini sokwakhiwa kwesakhiwo sensimbi esenziwe ngensimbi ye-H-section eshisayo cishe izikhathi ezingu-2-3 zesakhiwo sekhonkrithi, izinga lokubuyisela imali liphindwe kabili, futhi izindleko zezimali ziyancipha, ngaleyo ndlela kulondoloza ukutshalwa kwezimali. Thatha "i-Jinmao Building" e-Pudong, e-Shanghai, "isakhiwo esiphezulu" sezwe lami njengesibonelo. Isakhiwo esiyinhloko esinomzimba ophakeme ubude obucishe sibe ngamamitha angu-400 saqeda uphahla lwesakhiwo esikhathini esingaphansi kwesigamu sonyaka, kuyilapho ukwakhiwa kwensimbi-ukhonkolo kudinga isikhathi sokwakha seminyaka emibili. Isicelo: I-Beam kanye nezingxenye zekholomu esakhiweni sensimbi sezakhiwo zezimboni nezomphakathi. Ukwesekwa kwesakhiwo sensimbi okuthwala umthwalo wezakhiwo zezimboni. Izinqwaba zensimbi nezakhiwo ezisekela amaphrojekthi angaphansi komhlaba. Ukwakheka kwemishini yezimboni efana nemboni ye-petrochemical namandla kagesi. Izingxenye zebhuloho lensimbi ene-span eside. Isakhiwo sohlaka lokukhiqiza umkhumbi nemishini. I-Girder isekela izitimela, izimoto, nogandaganda. Ibhande lembobo yokuthutha, ubakaki onguthelawayeka webhaffle.

Isakhiwo Sesiteshi Sesitimela Sensimbi Ukwakhiwa 1) .Uhlaka Lwensimbi Oluyinhloko: Ingxenye H Yensimbi Eshitshile noma Eshisayo; 2).Isistimu Yokubopha: Isigaba Esiyisikwele Esiyigodi kanye Nesigaba Esiyindilinga Esiyigodi; 3).Ukwelashwa kwendawo: Umdwebo ongagqwali onezendlalelo ezingu-2-4; 4).Izinto Zensimbi: Q235 & Q345; 5).Ukuthunyelwa: Ngeziqukathi ezivulekile; 6).I-span: Ubukhulu be-span bungama-50m phakathi kwezisekelo ezisekelayo. 7).Ukumelana Nokuzamazama Komhlaba: Ibanga lesi-9. Ipayipi truss, Steel truss, Project truss, Uhlaka Truss, Bonisa truss Lolu hlobo truss ipayipi kunganciphisa ngempumelelo ama-bearings futhi kuqinise ngokuphawulekayo ukuzinza kwephrojekthi, izindleko eziphansi, ezingokoqobo, ubuciko, imfashini futhi isikhathi eside, yini ngaphezulu, can ukunciphisa ukungcola endaweni. Izakhiwo zesiteshi sethu sesitimela zakhiwe izisebenzi ezihlonishwayo kuyo yonke imininingwane kusukela ekwakhiweni kwensimbi, izinhlelo ezisekela umsebenzi wokumba, ukuxhumana kwebhawodi, ukwakhiwa kwebhawodi lehange lesakhiwo, ukuqiniswa kwezakhiwo zophahla, ukuxhumana kwe-weld kanye nokuhlolwa okubonakalayo kokushisela, ukwakhiwa kwamashubhu, ukuvikela umlilo. , ukuvikelwa kokugqwala komsebenzi wensimbi, ukwenziwa kwensimbi, ukwakhiwa kwensimbi nokuphepha kwesayithi, kuya ekucacisweni kwempahla nensimbi njll. Kusukela ekuthengeni nasekulandeleni izinto ezibonakalayo, ukuhlanganiswa kokuhlela, imininingwane yokudweba, ukuhlelwa kokukhiqiza, ukuhlolwa kwekhwalithi, ukuya ekudwebeni okuqhubekayo, ukupakisha nokudiliva. , sihlukanise umnyango ukuze silawule ngokuqinile inqubo, ikhwalithi kanye nokulandeleka. Thina i-HONFENG sigcizelela ukubambisana kwesikhathi eside kanye nesevisi yangemuva kokuthengisa, okusenza sijabulele idumela elihle kakhulu embonini futhi siphinde sisilethele ama-oda avela kumakhasimende amadala.

I-FASECBUILDINGS ingadizayina, ichaze imininingwane, yenze ama-grandstand, izinkundla, ama-bleachers, izinkundla, amahholo, amathiyetha nezitendi zezemidlalo emhlabeni wonke. Amaphrojekthi wethu wokwakha i-Grandstand asukela kwezitendi zebhola ezincane zamaqembu endawo - njengezitendi zebhola ezihlala abantu ezingamakhulu amabili ukuya kumaphrojekthi amakhulu wokwakhiwa kwenkundla yezemidlalo. Siphinde siklame izinkundla ezinkulu nezinkundla zeminye imidlalo, okuhlanganisa ibhola lombhoxo, ikhilikithi, ezokusubatha kanye nemijaho. I-FASECBUILDINGS ifaneleka futhi ukwakha amahholo anefreyimu yensimbi nezinkundla, okuyinhlanganisela yedizayini yethu yesakhiwo esibanzi nezitezi ezinkulu. Amahholo ethu angasetshenziswa njengemidlalo yeshashalazi, amasinema, amasonto, amahholo enkomfa, amahholo ezinkulumo namahholo ekhonsathi. Angakhiwa noma angenawo amasimu atshekile noma izihlalo, isiteji, amabhokisi njll. Singenza okufanayo ezakhiweni ezinesizotha, njengamachibi okubhukuda, izinkundla zokugqoka kanye nenkundla yebhola yasendlini noma yekhilikithi. I-FASECBUILDINGS ingahlanganisa uphahla olushelelayo enkundleni yakho noma ekwakhiweni kwenkundla - vele usazise. Asikho isidingo sokuthi ukwakhiwa kwezinkundla kubize ngendlela engafanele.