2091506Isakhiwo Sesakhiwo Sensimbi Yesikhala Sefekthri Sensimbi Yesikhala Isakhiwo Esisengaphambili Isakhiwo Sempahla Ethengiswayo Esakhiwe Ngezinsimbi Isakhiwo Sezakhiwo Zensimbi
Insimbi yesakhiwo iwuhlobo lweizakhiwo zokwakha zensimbiimpahla enomumo othize kanye nokwakheka kwamakhemikhali ukuze ivumelane nemininingwane yephrojekthi esebenzayo.
Ngokuya ngemininingwane esebenzayo yephrojekthi ngayinye, insimbi yesakhiwo ingase ibe ngamajamo, amasayizi, kanye nokucaciswa okuhlukahlukene. Ezinye zigoqelwe ngokushisa noma zigoqeke, kanti ezinye zishiselwa ngamapuleti ayisicaba noma agobile. Izimo zensimbi zesakhiwo ezivamile zihlanganisa i-I-imishayo, insimbi enesivinini esikhulu, amashaneli, ama-engeli, namapuleti.
Amazinga Amazwe ngamazwe westeel Frame Isakhiwo
I-GB 50017 (China): Imithetho ejwayelekile yokuklanywa kwezakhiwo zensimbi Leli zinga lisebenza emithwalweni yokuklama, imininingwane, ukuqina nokuphepha kwezakhiwo zensimbi.
I-AISC (US): “Ibhayibheli” lomklamo eNyakatho Melika, liqukethe izinhlinzeko zomthwalo, ukwakheka nokuklama kokuxhumana.
I-BS 5950 (UK): Ithuthukisa ukulingana okufanele kokuphepha, umnotho nokusebenza kahle kwesakhiwo.
EN 1993 - Eurocode 3 (EU): Izinga lomklamo ovumelanisiwe wezakhiwo zensimbi eYurophu.
| Okujwayelekile | Izinga Likazwelonke | I-American Standard | I-European Standard | |
| Isingeniso | Ngamazinga kazwelonke (GB) njengomongo, alekelelwa yizinkambiso zemboni, igcizelela ukulawulwa kwenqubo ephelele yokuklama, ukwakhiwa nokwamukelwa. | Ngokugxila kumazinga wezinto ezibonakalayo ze-ASTM kanye nokucaciswa kwedizayini ye-AISC, sigxila ekuhlanganiseni isitifiketi esizimele semakethe namazinga omkhakha. | EN uchungechunge lwamazinga (Amazinga aseYurophu) | |
| Amazinga Abalulekile | Izindinganiso zokuklama | I-GB 50017-2017 | I-AISC (AISC 360-16) | EN 1993 |
| Izindinganiso zezinto ezibonakalayo | I-GB/T 700-2006、GB/T 1591-2018 | I-ASTM International | Uchungechunge lwe-EN 10025 olwakhiwe yi-CEN | |
| Amazinga wokwakha nokwamukela | I-GB 50205-2020 | AWS D1.1 | Uchungechunge lwe-EN 1011 | |
| Amazinga aqondene nemboni | Isibonelo, i-JT/T 722-2023 emkhakheni wamabhuloho, i-JGJ 99-2015 emkhakheni wokwakha | |||
| Izitifiketi Ezidingekayo | Iziqu zenkontileka yobunjiniyela besakhiwo sensimbi (ibanga elikhethekile, ibanga lokuqala, ibanga lesibili, ibanga lesithathu) | Isitifiketi se-AISC | CE Mark, Isitifiketi se-DIN saseJalimane, Isitifiketi se-UK CARES | |
| Isitifiketi se-China Classification Society (CCS), isitifiketi sebhizinisi sokukhiqiza isakhiwo sensimbi | Isitifiketi se-FRA | |||
| Imibiko yokuhlola yezakhiwo zemishini, ikhwalithi yokushisela, njll. ekhishwe isikhungo sokuhlola senkampani yangaphandle | ASME | |||
| Imininingwane: | |
| Main Steel Frame | I-H-section steel beam namakholomu, apendiwe noma ama-galvanized, galvanized C-section noma ipayipi lensimbi, njll. |
| Uhlaka Lwesibili | Idiphu elishisayo elivulekele i-C-purlin, i-bracing yensimbi, i-tie bar, insimbi yokuhlanganisa amadolo, ikhava yonqenqema, njll. |
| Iphaneli Yophahla | Iphaneli lesemishi le-EPS, iphaneli yesamishi yengilazi ye-fiber, iphaneli yesemishi le-Rockwool, nesemishi le-PU iphaneli noma ipuleti lensimbi, njll. |
| Iphaneli Yodonga | iphaneli lesangweji noma ishidi lensimbi enothayela, njll. |
| Induku Yokubopha | ithubhu yensimbi eyindilinga |
| I-Brace | ibha eyindilinga |
| I-Knee Brace | insimbi ye-angle |
| Imidwebo & Izilinganiso: | |
| (1) Umklamo owenziwe ngokwezifiso wamukelekile. | |
| (2) Ukuze sikunikeze isilinganiso esiqondile esicashuniwe kanye nemidwebo, sicela usazise ubude, ububanzi, ubude be-eave, nesimo sezulu sasendaweni. Thina uzocaphuna ngokushesha. | |
Isakhiwo SensimbiIzigaba
Izigaba ezijwayelekile yilezo ezichazwe kumazinga ashicilelwe emhlabeni wonke futhi kukhona nezigaba ezikhethekile/zobunikazi.
I-imishayo(izigaba ze-capital “I” — e-UK lokhu kuhlanganisa imishayo yendawo yonke (UB) namakholomu wendawo yonke (UC); e-Europe, lokhu kuhlanganisa i-IPE, HE, HL, HD nezinye izigaba; e-US lokhu kuhlanganisa i-flange ebanzi (WF noma W-shape) kanye nezigaba zomumo H)
Z-imishayo(hlehlisa ama-half-flanges)
HSS(Izingxenye Zesakhiwo Ezingenalutho, ezaziwa nangokuthi i-SHS(Isigaba Esiyigodi Lesakhiwo); sihlanganisa Izigaba Eziyisikwele, Ezingunxande, Eziyindilinga (Izigaxa) kanye Nezingqimba).
Ama-engeli(Isigaba esinomumo ka-L)
Iziteshi zesakhiwo, ishaneli C, noma izigaba "C".
T Imisebe(Izigaba ezimise okwe-T) .
Amabhaangunxande ngokwehlukana, kodwa awabanzi ngokwanele ukuthi angachazwa njengepuleti.
Izindukuziyizingxenye eziyindilinga noma eziyisikwele ezinobude obude uma buqhathaniswa nobubanzi bayo.
Amapuletiayishidi lensimbi elingaphezu kuka-6 mm noma 1⁄4 amayintshi obukhulu.
Izakhiwo zensimbi ziyizakhiwo lapho insimbi isetshenziswa njengengxenye eyinhloko ethwala umthwalo. Futhi ngenxa yamandla aphezulu, isisindo esincane, ukwakhiwa okusheshayo nokusebenza okuhle kokuzamazama komhlaba kwesakhiwo sensimbi, sekusetshenziswe kabanzi emikhakheni eminingi. Izindawo zayo eziyinhloko zohlelo lokusebenza yilezi:
I-Civil Engineering
1. Izakhiwo Zezimboni- Izimboni: imishini, i-metallurgy, izitshalo zamakhemikhali nokunye.
2. Izinqolobane: Izikhungo ezinkulu zezokuthutha kanye nezindawo zokugcina izimpahla (njengezindawo zokugcina izimpahla eziphakeme kanye nezindawo zokugcina izimpahla ezibandayo);
3. Izakhiwo Zomphakathi- Izakhiwo eziphakeme kakhulu: Uhlaka oluyinhloko lwezakhiwo eziphakeme kakhulu (isb. amabhilidi amakhulu);
4.Izakhiwo Zomphakathi: Izinkundla, amahholo emibukiso, izinkundla zemidlalo yaseshashalazini, izikhumulo zezindiza nokunye.
5. Izakhiwo Zokuhlala: Isakhiwo sokuhlala esinesakhiwo sensimbi siyasebenza.
Ingqalasizinda Yezokuthutha
1. Ubunjiniyela Bebhuloho- Amabhuloho anobude obude - Amabhuloho kaloliwe/othelawayeka
2. Umzila Wezokuthutha kanye Neziteshi- Iziteshi zesitimela ezihamba ngesivinini esiphezulu, izinkundla zesitimela ezihamba ngaphansi komhlaba - Izimoto ezihamba ngesitimela
Ubunjiniyela Nezisetshenziswa Ezikhethekile
1. Unjiniyela Wasolwandle- Amapulatifomu Angasogwini: Izakhiwo eziyinhloko zamapulatifomu okumba uwoyela (ijakhethi, amadekhi epulatifomu); Ukwakhiwa komkhumbi
2. Imishini yokuphakamisa nokwakha- Cranes - Izimoto ezikhethekile
3. Izinto Ezinkulu Neziqukathi- Amathangi okugcina izimboni - Amafreyimu emishini kagesi
Ezinye Izimo Ezikhethekile
1. Izakhiwo zesikhashana: izindlu zosizo lwezinhlekelele, amahholo emibukiso yesikhashana, izakhiwo ezakhiwe ngaphambili, njll.
2. I-Glass dome isekelaezinxanxatheleni zezitolo ezinkulu
3. Ubunjiniyela bamandla/ibhizinisi- imibhoshongo ye-turbine yomoya (amapuleti ensimbi aqinile aphezulu) namaphaneli elanga.
Cutting Process
1. Ukulungiselela Kokuqala
Ukuhlola Izinto
Umdwebo Ukuhunyushwa
2. Ukukhetha Indlela Efanelekile Yokusika
I-Flame Cutting: Ifanele insimbi eqinile emnene kanye nensimbi ene-alloy ephansi, ilungele ukukhanda imishini.
Amanzi Jet Cutting: Ifanele izinto ezihlukahlukene, ikakhulukazi insimbi ezwela ukushisa noma ukunemba okuphezulu, izingxenye ezimise okukhethekile.
I-Welding Processing
Le nqubo isebenzisa ukushisa, ukucindezela, noma kokubili (ngesinye isikhathi ngezinto zokugcwalisa) ukuze kuzuzwe ukubopha kwe-athomu ekuhlanganiseni kwezingxenye zesakhiwo sensimbi, ngaleyo ndlela yakhe isakhiwo esiqinile, esihlanganisiwe. Lena inqubo ewumgogodla yokuxhuma izingxenye ekwenziweni kwesakhiwo sensimbi futhi isetshenziswa kabanzi ezakhiweni, amabhuloho, emishinini, emikhumbini nakwezinye izinkambu, okunquma ngokuqondile amandla, ukuzinza, nokuphepha kwezakhiwo zensimbi.
Ngokusekelwe emidwebeni yokwakha noma umbiko wokufaneleka kwenqubo yokushisela (i-PQR), chaza ngokucacile uhlobo oluhlanganyelwe lwe-weld, ubukhulu begroove, ubukhulu be-weld, indawo yokushisela, kanye nebanga lekhwalithi.
I-Punching Processing
Le nqubo ihilela ukwenza izimbobo ngomshini noma ngokomzimba ezingxenyeni zesakhiwo sensimbi ezihlangabezana nezidingo zedizayini. Lezi zimbobo zisetshenziselwa ngokuyinhloko ukuxhuma izingxenye, amapayipi omzila, kanye nokufakwa kwezinsiza. Kuyinqubo ebalulekile ekwenziweni kwesakhiwo sensimbi ukuze kuqinisekiswe ukunemba kokuhlanganiswa kwengxenye namandla ahlangene.
Ngokusho kwemidwebo yokwakha, sho indawo yembobo (ubukhulu bokuxhumanisa), ubuningi, ububanzi, inani lokunemba (isb, ukubekezelela okungu-±1mm kwezimbobo zamabholithi ezivamile, ukubekezelelwa okungu-±0.5mm kwemigodi yebhawudi enamandla amakhulu) kanye nohlobo lwembobo (indilinga, i-oblong, njll.). Yenza amamaki wendawo yembobo phezu kwengxenye ngensimbi yokumaka (i-steel tape measure, i-stylus, isikwele noma isampula punch). Sebenzisa isampula ye-punch ukwenza amaphoyinti okuthola izimbobo ezibalulekile ukuze usize ukuqinisekisa izindawo zokubhola ezinembile.
Izinhlobonhlobo zezinqubo zokwelashwa kwendawo ziyatholakalaisakhiwo sensimbi isakhiwo, okuthuthukisa ngempumelelo ukugqwala nokugqwala kwazo, kanye nokukhanga kwazo kobuhle.
I-galvanizingiyisinqumo sakudala sokumelana nokugqwala okuhle kakhulu.
I-Powder enamathelainikeza imibala ecebile kanye nokumelana nesimo sezulu esinamandla.
I-epoxy coatinginikeza ukumelana nokugqwala okuhle kakhulu futhi ifanele izindawo eziyinselele.
I-epoxy zinc-rich coatinginikeza ukuvikelwa okusebenzayo kwe-electrochemical ngokuqukethwe kwayo okuphezulu kwe-zinc.
Ukudwebainikeza ukuguquguquka nokusebenza kahle kwezindleko, ukuhlangabezana nezidingo ezihlukahlukene zokuhlobisa.
Ukugcoba kwamafutha amnyamainketho yokonga yezinhlelo zokusebenza ezilula zokuvikela ukugqwala.
Ithimba lethu eliphezulu laphesheya kwezilwandle elingonjiniyela bezakhiwo abanekhono nochwepheshe bezobuchwepheshe banokuhlangenwe nakho okuningi kwephrojekthi nombono oholayo wokuklama onolwazi oluqinile lomakhenikha besakhiwo sensimbi namazinga ahlobene.
Iqhutshwa isoftware yokuklama ethuthukile njengeI-Auto CAD,I-TEKLAnjll, sisungula uhlelo oluphelele lokuklama okubonwayo lwemodeli ye-3D kanye nomdwebo wobunjiniyela be-2D, okubonisa imininingwane yobukhulu bengxenye ngayinye, ukucushwa okuhlangene kanye nesakhiwo sendawo. Imikhiqizo yethu namasevisi ayatholakala kuwo wonke umjikelezo wempilo wephrojekthi, kusukela ekwakhiweni kwepulani okuyinhloko kuya emidwebeni enemininingwane yokwakha, kusukela ekwenziweni okuphelele okuhlangene kwesakhiwo esingaphansi kuya ekuqinisekisweni kwesakhiwo esiphezulu. Siqhuba kakhulu imininingwane ngokunemba kwezinga lemilimitha, sihlanganisa ubuchwepheshe kanye nokuhluzeka kokwakha.
Sihlale sigxile kumakhasimende. Ngokusekelwe ekuqhathanisweni kwezinhlelo ezizungezile kanye nokusebenza kwemishini, sinikeza izikimu zezomnotho ezenziwe ngokwezifiso ezibhekene nezindawo zokusebenza ezihlukahlukene (izimboni zezimboni, izakhiwo zezentengiselwano, amabhuloho nemigwaqo yamapulangwe, njll.). Ngaphansi kwesithiyo sokuvikeleka kwesakhiwo, ukusetshenziswa kwezinto ezibonakalayo kuyancishiswa futhi nezinqubo zokwakha zenziwe zibe lula. Sihlinzeka ngezinsizakalo zephakheji zokulandelela ngokugcwele okuhlanganisa ukulethwa kwemidwebo esithangamini sobuchwepheshe esizeni. Ubuchwepheshe bethu buqinisekisa ukwenziwa kahle kwayo yonke iphrojekthi yokwakha yensimbi, okusenza sibe umngane othembekile, womthombo owodwa womklamo.
Indlela yokupakisha yezakhiwo zensimbi kufanele inqunywe ngokusekelwe ezicini ezifana nohlobo lwengxenye, ubukhulu, ibanga lokuhamba, indawo yokugcina impahla, nokuvikelwa okudingekayo. Umgomo uwukuvimbela ukubola, ukugqwala, nokulimala ngesikhathi sokuthutha nokugcinwa.
Okulandelayo indlela yokupakisha yesakhiwo sensimbi:
1. Ukupakisha Okungenalutho(Akupakishwanga)
Okwakhe: Izingxenye zensimbi ezinkulu nezisindayo (njengamakholomu ensimbi, imishayo, ama-trusses amakhulu).
Izici: Khohlwa nganoma yisiphi isendlalelo sokupakisha esengeziwe, ungalayisha futhi wehlise ngamathuluzi okuphakamisa, ngqo. Kodwa izingxenye zidinga ukuboshelwa ngokuqinile ekuthuthweni ukuze kugwenywe ukuhlengezela/ukuphazamisa.
Ukuvikela Okungeziwe: ungahlinzeka ngamakhava esikhashana noma uxhumo lwezingxenye zokugoqa (izimbobo zamabhawodi, ingaphezulu le-flange) ukuvimbela ukungena kanye nokulimala.
2. Ukupakisha Okuhlanganisiwe
Ifanele: Izingcezu zensimbi ezincane ezinomumo ojwayelekile ojwayelekile (njengensimbi ye-engeli, insimbi yesiteshi, amapayipi ensimbi namapuleti amancane axhumayo) ngobuningi.
Qaphela: I-bundling akufanele iqine kakhulu. i-bundling ixega kakhulu futhi izakhi zizogudluka, uma ziqine kakhulu zingadala ukuwohloka.
3. Ibhokisi Lokhuni / Ukupakisha Uhlaka Lokhuni
Izimo Ezisebenzayo: izingxenye zensimbi ezinembayo ezincane (izingxenye zemishini: izixhumi ezinemba okuphezulu, njll.), izingxenye ezibuthakathaka (njengezingxenye ezincane njengamabhawudi namantongomane) noma izingxenye zensimbi ezidinga ukuthuthwa amabanga amade noma ukuthekelisa.
Izinzuzo: Ukuvikelwa okukhulu, ukuhlukaniswa nemvelo, ukuvikela imvelo, ukuvikelwa ekuthuthweni okude endaweni eyinkimbinkimbi.
4. Unique Protection Packaging
Nge-Anti-corrosion: Lapho ugcina izingxenye zensimbi noma endaweni enomswakama ukuze kuthuthwe izingxenye zensimbi, ukucubungula okwengeziwe kokuqeda ukugqwala kuyadingeka ngaphandle kwezindlela zokusonga ezingaphezulu.
Ukuvikela Ukuguqulwa: Lapho upakisha insimbi yodonga ezacile nencane (isb. insimbi encane enensimbi, ilungu lensimbi enezindonga ezincane), sebenzisa izisekelo ezengeziwe (abakaki bokhuni noma bensimbi) njengento yokupakisha, ukugwema ukugoba okupakishwayo nokonakala ngesisindo esingalingani ngesikhathi sokuthutha nokugcina.
Ezokuthutha:I-Express (Ukulethwa Kwesampula), Umoya, Umzila Wesitimela, Umhlaba, Isitimela, Ukuthutha Olwandle (i-FCL noma i-LCL noma i-Bulk)
Kusukela ekulethweni komkhiqizo wakho ithimba lethu lochwepheshe liyatholakala ukukusiza ngokufaka okuhlinzeka ngokusekela okusheshayo. Kusukela ekuthuthukiseni amashejuli okufakwa endaweni, ukuya eselulekoni sokuthumela ngemikhumbi ezimeni ezibalulekile ngesikhathi sokwakha, ukuya ekusebenzeni ngokubambisana nethimba lakho labakhi, sizibophezele ekufakeni okubushelelezi, okunembile okuhumusheka ekubeni isakhiwo sensimbi esiqinile, esiphephile.
Esigabeni sesevisi yangemuva kokuthengisa sokukhiqiza, sinikeza isiqondiso sokunakekela ngokuya ngesici somkhiqizo, futhi siphendula ukuze sibuze mayelana nendlela yokunakekela izinto nempilo yesakhiwo.
Uma unanoma iyiphi inkinga yemikhiqizo yethu lapho uyisebenzisa, ithimba langemva kokuthengisa lizokunikeza impendulo esheshayo, ngamasu ochwepheshe nesimo sengqondo esinomthwalo wemfanelo ukukusiza ukuxazulula zonke izinkinga.
Umbuzo: Ingabe umenzi we-ua?
A: Yebo, singabakhiqizi be-spiral steel tube abatholakala edolobhaneni laseDaqiuzhuang, edolobheni laseTianjin, eChina.
Umbuzo: Ngingathola i-oda lesilingo kuphela amathani ambalwa?
A: Yebo. Singakuthumelela impahla nge-LCL serivece.(Umthwalo wesitsha esingaphansi)
Q: Uma isampula imahhala?
A: Isampula mahhala, kodwa umthengi ukhokhela impahla.
Q: Ingabe ungumhlinzeki wegolide futhi wenza isiqiniseko sohwebo?
A: Thina abahlinzeki begolide beminyaka eyi-13 futhi samukela isiqinisekiso sohwebo.













