I-China eyi-China eyenziwe ngesakhiwo sensimbi yesakhiwo sehhovisi le-workshop
Insimbi inobunzima, i-plastiki enhle, impahla efanayo, ukuthembeka okuphezulu, ilungele ukubekezelela umthelela kanye nemithwalo enamandla, futhi inokumelana okuhle nokuzamazama komhlaba. Ukwakheka kwangaphakathi kwensimbi kufana futhi kusondelene nomzimba we-isotropic homogeneous. Ukusebenza kwangempela okusebenzayo kwesakhiwo sensimbi kuyahambisana nethiyori yokubala. Ngakho-ke, izakhiwo zensimbi zinokuthembela okuphezulu.
Okuqukethwe kuqinile futhi kungasindi. Insimbi inamandla aphezulu kanye ne-modulus ephezulu yokuqina. Ubuningi bayo bokuvuselela isilinganiso samandla kuphansi ngokuqhathaniswa ngokhonkolo nokhuni. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezela,Isakhiwo sensimbiAmalungu anezigaba ezincane zesiphambano futhi akhanya ngesisindo. I-MB engasindi kahle yensimbi eluhlaza ukhonkolo kulula ukuyihambisa futhi ifake, futhi ilungele ama-spans amakhulu, ukuphakama okuphezulu, nemithwalo esindayo. isakhiwo.
* Thumela i-imeyili ku-chinaroyalsteel@163.comUkuthola isilinganiso samaphrojekthi akho
Inqubo Yokukhiqiza Umkhiqizo
| Igama lomkhiqizo: | Isakhiwo sensimbi yokwakha insimbi |
| Okubonakalayo: | Q235B, Q345B |
| Uhlaka Olukhulu: | I-H-Shape Steel Beam |
| Purlin: | C, Z - Shape Steel Purlin |
| Uphahla nodonga: | Ishidi lensimbi elihlangene; 2.Roock wool sandwich pany; Amaphaneli we-sandwich; Amaphaneli we-andglass wool sandwich |
| Umnyango: | 1. 2 |
| Iwindi: | I-PVC Steel noma i-Aluminium Alloy |
| Phansi spout: | Ipayipi le-PVC eliyindilinga |
| Isicelo: | Zonke izinhlobo zokusebenzela ezimbonini, indawo yokugcina izimpahla, isakhiwo esiphakeme |
Imbuyiselo
Isakhiwo sensimbi esakhiwe kabushaIba nezinzuzo zesisindo esikhanyayo, ukuthembeka okuphezulu kwesakhiwo, izinga eliphakeme lokusebenza kokukhiqiza nokufakwa, ukusebenza kahle kokubekwa uphawu, ukushisa kanye nokumelana nomlilo, i-carbon ephansi, ukuvikelwa okuluhlaza kanye nemvelo.
Isakhiwo sensimbi yisakhiwo esakhiwa izinto zensimbi futhi kungenye yezinhlobo eziphambili zezakhiwo zokwakha. Isakhiwo ikakhulukazi sakhiwa ngemishayo yensimbi, amakholomu ensimbi, ama-trusses ensimbi nezinye izingxenye ezenziwe ngensimbi ebunjiwe namapuleti ensimbi, nokuhlanza i-phosphating, ukugeza kanye nokusoma. Ingxenye ngayinye noma ingxenye ngayinye ivame ukuxhumeka ama-welds, ama-bolts noma ama-rivets. Ngenxa yesisindo sayo sokukhanya nokwakhiwa okulula, kusetshenziswa kabanzi emafektri amakhulu, izindawo, ukukhuphuka okuphezulu neminye imikhakha. Izakhiwo zensimbi zithambekele ekugqwaleni. Ngokuvamile, izakhiwo zensimbi zidinga ukugconwa, i-galvanized noma edwetshwe, futhi kufanele zigcinwe njalo.
Amandla aphezulu nesisindo esikhanyayo. Uma kuqhathaniswa ngokhonkolo nezinkuni, ukuqina namandla okuvutha aphansi. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezela, amalungu ensimbi anezigaba ezincane zesiphambano, isisindo esikhanyayo, izinto zokuhamba ezilula, futhi zilungele i-span enkulu, eziphakeme, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo. Amathuluzi ensimbi anobunzima obuhle nobunzima, izinto ezifanayo, ukuthembeka okuphezulu, kufanelekile ukubekezelela umthelela kanye nemithwalo enamandla, futhi ube nokumelana nokuzamazama komhlaba okuhle. Ukwakheka kwangaphakathi kwensimbi kufana futhi kusondelene nomzimba we-isotropic homogeneous. Ukusebenza kwesakhiwo sensimbi kuhambisana ngokuphelele nethiyori yokubala, ngakho-ke inokuphepha okuphezulu nokwethembeka.
Amandla aphezulu nesisindo esikhanyayo. Uma kuqhathaniswa ngokhonkolo nezinkuni, ukuqina namandla okuvutha aphansi. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezela, amalungu ensimbi anezigaba ezincane zesiphambano, isisindo esikhanyayo, izinto zokuhamba ezilula, futhi zilungele i-span enkulu, eziphakeme, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo, izinhlaka eziphezulu, izinhlaka ezisindayo. 2 Ukwakheka kwangaphakathi kwensimbi kufana futhi kusondelene nomzimba we-isotropic homogeneous. Ukusebenza kwesakhiwo sensimbi kuhambisana ngokuphelele nethiyori yokubala, ngakho-ke inokuphepha okuphezulu nokwethembeka.
Faka
Ekwakhiweni kwamaphrojekthi wokwakha, ukusetshenziswa kweIcala lesakhiwo sesakhiwo sensimbiUbunjiniyela bobunjiniyela abavumi nje kuphela ukuthi iphrojekthi yokwakha ibe nesikhala esikhulu se-span, kepha futhi inezinzuzo zokufakwa okulula nezindleko eziphansi, okwenza ukusetshenziswa kwayo kumaphrojekthi wokwakha ukuthi abe banzi. Ngokuthuthuka okuthe xaxa kwenqubo yezwe lasemadolobheni, inani lezakhiwo eziphakeme kakhulu lizonyuka kakhulu, elibeka phambili phambili izidingo eziphakeme zokwakhiwa kwamaphrojekthi wesakhiwo sensimbi.
Eminyakeni yakamuva,Design wesakhiwo sensimbiKusetshenziswe kabanzi futhi kumane kusebenza amaphrojekthi wokwakha, futhi uthole imiphumela emihle yohlelo lokusebenza. Kodwa-ke, kwinqubo yangempela yesicelo, kukhona nezinkinga ngokuqina okunganele kwezakhiwo zesakhiwo zensimbi ngenxa yokwakhiwa okunganele kwamaphrojekthi wesakhiwo sensimbi, okuthinta kakhulu ukuphepha kwezimpilo zabasebenzisi nempahla. Ukuze uqinisekise ukuthi ukwakhiwa kwamaphrojekthi wesakhiwo sensimbi anekhwalithi ephezulu, kuyadingeka ukulandelela ngokuqondile imininingwane ehambisanayo namazinga lapho uhlela amaphrojekthi wesakhiwo sensimbi, futhi wenze umsebenzi wokhiye wokuqamba, ukuze unikeze abasebenzisi abasebenza ngokuphephile futhi izakhiwo zokwakheka zensimbi ezithembekile.
Ukuhlolwa Komkhiqizo
1. Ukutholwa kobukhulu bengxenye kanye neflethi. Isilinganiso ngasinye silinganiswa ezingxenyeni ezi-3 zengxenye, futhi inani elijwayelekile lezindawo ezi-3 lithathwa njengenani elimele ubukhulu. Ukuphambuka okubucayi kwezakhi zensimbi kufanele kubalwe ngokususelwa kubukhulu obuchazwe kwimidwebo yomklamo; Inani elivumelekile lokuphambuka kufanele lihambisane nezidingo zamazinga alo womkhiqizo. Ukuguqulwa kwama-befform kanye namalungu e-Truss kufaka phakathi ukuphuma kwezindiza mpo endizeni kanye noshintsho lwamuva oluphuma endizeni, ngakho-ke ukuhlakanipha kuzo zombili izinkomba kufanele kutholakale. Ukuguqulwa kwekholomu ikakhulukazi kufaka phakathi ukutsheka nokuphambuka komzimba wekholomu.
Lapho kuhlola, ukuhlolwa okubukwayo kungenziwa kuqala. Uma kukhona okungahambi kahle noma ukungabaza kutholakala, ucingo noma ucingo oluncane lungaqiniswa phakathi kwama-fulcrums ezinhlamvu kanye nama-trusses, bese kuthi i-sag nokuphambuka kwephuzu ngalinye kungalinganiswa; ukuthambekela kwekholomu kungalinganiswa nge-theodolite noma ukuhola. isilinganiso mpo. Ukuphambuka kwekholomu kungalinganiswa ngokwelula ngocingo noma ngocingo oluncane phakathi kwamaphoyinti we-fulcrum welungu.
2. Ukutholwa kokugqwala kwensimbi
Izakhiwo zensimbi zithambekele ekugqwala ekujuleni okunomswakama, okuqukethe amanzi kanye ne-ackali-usawoti-usawoti. Ukugqwala kubangela ukuthi isigaba sensimbi sibe senhle futhi amandla okuthambisa ukwehla. Izinga lokugqwala kwensimbi lingabonakala ngoshintsho ekubumbeni kwalo kwesiphambano. Izinsimbi ezisetshenziselwa ukuthola ubukhulu bensimbi (ukugqwala kumele kususwe kuqala) kufaka phakathi ama-gauges ashubile e-ultrasonic (ukulungiswa kwejubane lomsindo, i-agent ejenti) kanye nama-vernier calipers. Ubukhulu be-ultrasonic bamukela indlela yokubonisa ye-pulse Reflection. Lapho igagasi le-ultrasonic lisakazeka lisuka komunye umfaniswano eliphakathi liye kwelinye, lizobonakala endaweni ebonakalayo. Igeji yokuqina ingalinganisa isikhathi kusuka lapho uphenyo lukhipha igagasi le-ultrasonic liya lapho lithola i-interface reflection echo. Ijubane elikhulu lokusakazeka kwamagagasi e-ultrasonic ngezinto ezahlukahlukene zensimbi yaziwa, noma ezinqunyelwe ngezilinganiso zangempela. Ubukhulu bensimbi bubalwa kusuka kwijubane le-wave nesikhathi sokusakazwa. Okwe-digital uprasonic ama-gauges, inani elikhulu lizokhonjiswa ngqo esibukweni.
I-3. Ukutholwa kweziphambeko ezingaphezulu kwezakhi-zezinhlayiyana zezinhlayiyana
Umgomo oyisisekelo wokuhlola izinhlayiyana kazibuthe: Uma kukhona amaphutha ngaphakathi kwesakhiwo sensimbi, njengokuqhekeka, ukufakwa, ama-pores kanye nezinye izinto ezingezinhle kakhulu, okuzokwenza ukuthi kuvunyelwe kakhulu, okuzokwenza ngokungenakugwenywa ukusatshalaliswa emigqeni kazibuthe yamandla okushintsha. Imigqa yamandla kazibuthe kuleso sici ayikwazi ukudlula futhi izogoba ngezinga elithile. Lapho amaphutha atholakala noma asondele ebusweni wesakhiwo sensimbi, azovuza ebusweni besakhiwo sensimbi emoyeni ukuze wakhe amandla kazibuthe avuzayo.
Ukuqina kwensimu kazibuthe yokuvuza ikakhulukazi kuncike ekujuleni kwenkambu kazibuthe kanye nethonya lamaphutha esigabeni se-vertical cross-engxenyeni yensimu yamandla. I-magnetic powder ingasetshenziswa ukubonisa noma ukukala amandla kazibuthe avuzayo, ukuze ihlaziye futhi inqume ubukhona, indawo nosayizi wezephutha.
Umklamo
-Kwethuinkampani yesakhiwo sensimbiImvamisa ithumela imikhiqizo yesakhiwo sensimbi 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.
Isicelo
Imboni ye-Petrochemical: Izakhiwo zensimbi zisetshenziswa kabanzi embonini ye-petrochemical, kufaka phakathi imishini ehlukahlukene yamakhemikhali, amapayipi, amathangi okugcina, ama-reactors enhlamba anezinzuzo zokumelana kahle nokugqwala okuphezulu, futhi angahlangabezana nezidingo womkhakha we-petrochemical wokuqina kwemishini nokuphepha.
Inkambu yokukhiqiza izimoto: Izakhiwo zensimbi zisetshenziswe kabanzi ensimini yokukhiqiza izimoto, kufaka phakathi izimoto, izitimela, ngaphansi kojantshi okhanyayo nezinye izindlela zokuhamba. Izakhiwo zensimbi zinezinzuzo zesisindo esikhanyayo, amandla aphezulu, ukucubungula okulula, nokuqina okuhle, futhi kungahlangabezana nezidingo zokuphepha kwezimoto kanye nomnotho emkhakheni wokukhiqiza izimoto.
Inkambu yokwakha imikhumbi: Izakhiwo zensimbi zisetshenziswe kabanzi ensimini eyakha umkhumbi, kufaka phakathi imikhumbi ehlukahlukene yezempi kanye nemikhumbi yezempi. Izakhiwo zensimbi zinezinzuzo zesisindo esikhanyayo, amandla aphezulu, ukucubungula okulula, kanye nokuphikiswa okuhle kokugqwala, futhi kungahlangabezana nezidingo zokuphepha komkhumbi nokuqina ensimini eyakha umkhumbi.
Ngamafuphi, ukwakheka kwensimbi kuyindlela esetshenziswa kabanzi yesakhiwo, efanelekile kumaphrojekthi asemikhakheni ehlukahlukene, enobungane bemvelo, ukonga amandla, futhi kungenye yezindlela ezibalulekile zokuthuthukiswa kwentuthuko yesikhathi esizayo. Uma ufuna ukwazi kabanzi mayelana nezimboni ezisebenzayo zezakhiwo zensimbi, sicela usilandele bese ushiya umyalezo!
Ukupakisha nokuthumela
Izakhiwo zensimbi zimelana nokushisa kodwa hhayi umlilo. Lapho amazinga okushisa engaphansi kuka-150 ° C, izakhiwo zokushintsha kwensimbi zincane kakhulu. Ngakho-ke, izakhiwo zensimbi zilungele ama-workshops wokushisa aphezulu, kepha lapho ingaphezulu lesakhiwo lingaphansi kwemisebe evuthayo ecishe ibe ngu-150 ° C, kufanele ivikelwe ngamaphaneli wokufakelwa kokushisa. Lapho amazinga okushisa ephakathi kuka-300 ° C no-400 ° C, amandla kanye ne-elastic modulus yensimbi yensimbi kakhulu.
Amandla enkampani
Yenziwe eChina, insizakalo yokuqala ekilasini, ikhwalithi yokwehla, odume umhlaba wonke
1
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
* Thumela i-imeyili ku-chinaroyalsteel@163.comUkuthola isilinganiso samaphrojekthi akho
Ukuvakasha kwamakhasimende
