I-H-Beam Egoqwe Futhi Ehlanganisiwe Eshisayo | Insimbi Yesakhiwo Yemithwalo Esindayo, Ukusika Ngokwezifiso, Ukushisela Nokumboza

1. Ukubuka Konke Komkhiqizo

I-H-beam yethu iyisakhi sensimbi esakhiwe kahle kakhulu esakhiwe ngokuhambisana ngokuqinile nezindinganiso zikazwelonke ze-GB/T 11263. Amamaki ajwayelekile afaka phakathi i-Q235B ne-Q355B, enamamaki e-Q420 ne-Q460 anamandla aphezulu atholakalayo ekukhiqizweni ngokwezifiso. Umkhiqizo uhlanganisa izigaba ezimbili eziyinhloko: i-hot rolled H-beam kanye ne-welded H-beam. Iqukethe isigaba esilinganayo esinomumo we-H, i-high section modulus, ukuqina okuhle kokugoba kanye nokusatshalaliswa kokucindezeleka okufanayo, ama-H-beam asebenza njengezingxenye ezithwala umthwalo oyinhloko kubunjiniyela besakhiwo sensimbi. Asetshenziswa kabanzi kumakholomu ensimbi, imishayo yensimbi kanye nezakhiwo zohlaka oluyinhloko ezindaweni zokusebenzela zezimboni, ezindaweni zokugcina impahla, ezakhiweni eziphakeme, ezinkundleni zemidlalo, emabhulohweni kanye namaphrojekthi kamasipala. Siphinde sisekele izinsizakalo zokucubungula okujulile ezifika kanye njengokusika ngokunemba, ukushisela, ukubhoboza, ukukhipha i-rust kanye nokupenda okulwa nokugqwala ukuze kunikezwe izingxenye eziqediwe zilungele ukufakwa. Wonke umsebenzi wokucubungula wenziwa ochwepheshe bethu.Ukucubungula Izinto Zesakhiwo Sensimbiiqembu.

2. Ukuhlukaniswa Komkhiqizo kanye Nemininingwane

Izinhlobo Zomkhiqizo

I-Hot Rolled H-Beam: Yenziwe ngokuhambisana ne-GB/T 11263 standard, ehlanganisa uchungechunge oluphelele lwe-HW (i-flange ebanzi), i-HM (i-flange ephakathi nendawo) kanye ne-HN (i-flange encane). Iqukethe ukunemba okujwayelekile, indawo eyisicaba kanye nokucindezeleka okusele kokushisela, kanye nokunikezwa okwanele kwesitoko ukuze kuthunyelwe ngokushesha.

I-H-Beam Ehlanganisiwe: Yenziwe ngokuhlanganiswa kwepuleti lensimbi kanye nokushisela okuzenzakalelayo. Isekela izingxenye eziguquguqukayo ezenzelwe wena, ukuma kwe-arc, ukujiya okungalingani, imiklamo yokuphakama nobubanzi, ihlangabezana nezidingo ezikhethekile zesakhiwo nezokwakha ezingahlangatshezwa yizingxenye ezijwayelekile ezishisiwe.

Amapharamitha Obuchwepheshe

Ukuphakama Kwesigaba: 100mm–900mm (uhlobo oluhlanganisiwe oluphezulu lufika ku-1200mm, kuye ngobukhulu bepuleti lensimbi kanye nomthamo wokukhiqiza) Ububanzi beflange: 50mm–400mm Ubukhulu bepuleti: 6mm–32mm Ubude Obujwayelekile: 6m, 9m, 12m; ukusika okungahleliwe kanye nosayizi ongewona owejwayelekile kuyamukeleka

3. Isevisi Yokucubungula Okujulile Yokuma Kanye

Njengomkhiqizi wochwepheshe wokucubungula isakhiwo sensimbi, sihlinzeka ngokulungiswa kokudweba kanye nezinsizakalo eziphelele zokulungiselela kusengaphambili efektri, sinikeza izingxenye zesakhiwo eziqediwe ngokuphelele zokuhlanganisa ngqo endaweni. Umsebenzi ophelele wokucubungula uhlanganisa ukujula kokudweba, ukusika ngokunemba kwe-CNC, ukubhoboza nokubhoboza, ukugoba komphetho, ukuhlanganisa okuzenzakalelayo, ukushisela ngokunemba kwe-SAW/CO₂, ukuqondisa ngomshini, ukukhipha ukuqhuma ngokudubula, ukumboza okulwa nokugqwala, ukuhlolwa kokugcina kanye nokupakishwa okuhlanganisiwe.

Senza ngezifiso imikhiqizo ehlukahlukene eqediwe, okuhlanganisa imishayo yensimbi ejwayelekile namakholomu, ozimele abaqinile be-portal abakhulu, ozimele bokusekela imishini, imishayo emikhulu ye-mezzanine kanye nazo zonke izinhlobo zezingxenye zozimele ezithwala umthwalo zamaphrojekthi ezimboni nawokwakha.

4. Izinzuzo Zomkhiqizo Oyinhloko

Amandla Esakhiwo Aphezulu kanye Nezindleko Zobunjiniyela Eziphansi Ngaphansi kwezidingo ezifanayo zokuphakama nesisindo, imishayo ye-H inikeza amandla okugoba aphezulu ngo-30% kuya ku-50% kunemishayo ye-I yendabuko. Uma kuqhathaniswa nezakhiwo zekhonkrithi, zinciphisa isisindo sisonke ngamaphesenti afinyelela ku-60, zinciphise ngempumelelo umthwalo wesisekelo futhi zinciphise utshalomali oluphelele lokwakha.

Ukuhlelwa Kwesikhala Esikhulu Nokusetshenziswa Kwesikhala Esiphezulu Isekela ukwakheka kwesakhiwo esikhulu esingenamakholomu angu-18 kuya kwangu-30m. Isikhala esikhulu singatholakala ngosayizi wesigaba okhulisiwe, okudala isikhala esikhulu nesivulekile sangaphakathi kanye nokwandisa ukusetshenziswa kwendawo yesakhiwo ezakhiweni zezimboni nezomphakathi.

Ukuqina Okuhle Kakhulu kanye Nokusebenza Okuthembekile Kokuzamazama Komhlaba Ngokuqina okuphezulu kanye nokuqina kwesakhiwo, i-H-beam isebenzisa ukwakheka kobuchwepheshe bokuzamazama komhlaba. Ihlangabezana nezindinganiso ze-GB 50011 zokuqinisa ukuzamazama komhlaba okungamadigri ayi-8, imelana ngempumelelo nokuqhekeka kwesakhiwo ngaphansi kokushaywa kwangaphandle kanye nokudlidliza.

Isakhiwo Esihlala Isikhathi Eside Esilwa Nokugqwala Nobungani Nemvelo Sihlinzeka ngokudubula okuchwepheshile kanye nokwelashwa kokulwa nokugqwala okunezingqimba eziningi ngokuhambisana nezindinganiso ze-ISO 12944. Ibanga eliphezulu lokulwa nokugqwala elenziwe ngokwezifiso le-C5 liyatholakala ezindaweni ezisogwini lolwandle kanye nasezindaweni ezisindayo zezimboni ezigqwalayo. Isakhiwo esiyinhloko sifinyelela impilo yesevisi yokuklama yeminyaka engu-50, sinewaranti yeminyaka emi-5 yokumbozwa kokulwa nokugqwala. Zonke izinto zensimbi zingaphinde zisetshenziswe ngokugcwele, zikhiqiza imfucuza encane yokwakha futhi zihambisana nezidingo zesakhiwo esiluhlaza.

Ukwenza Ngokwezifiso Okunamandla Nokuhambisana Nokusetshenziswa Okubanzi Izinsizakalo ezenziwe ngokwezifiso zihlanganisa izingxenye ezishintshashintshayo, izakhiwo ze-arc, ozimele ababunjwe ngendlela ekhethekile, izingxenye ezijiyile nezinwetshiwe, ezivumelana nezidingo zesakhiwo eziyinkimbinkimbi zezimboni zezimboni, izikhungo zikamasipala kanye namaphrojekthi obunjiniyela bezindawo.

5. Izimo Zokusebenza

Izakhiwo Zezimboni: Imishayo nezinsika ezithwala imithwalo, ozimele besango elikhulu, izisekelo zemishini, ozimele besakhiwo sokugcina izinto ezibandayo, izindawo zokugcina impahla kanye nezakhiwo zensimbi zezolimo.

Ukwakhiwa Okuphakeme: Ozimele abayinhloko abathwala umthwalo wezakhiwo zamahhovisi eziphakeme, izakhiwo zezentengiselwano kanye nezakhiwo zesakhiwo sensimbi esezilungisiwe.

Izindawo Zomphakathi: Izindonga zophahla ezinde kanye nezakhiwo ze-truss zezinkundla zemidlalo, izikhungo zemibukiso, iziteshi zesitimela ezihamba ngesivinini esikhulu kanye nezakhiwo zesikhumulo sezindiza.

Ubunjiniyela bukaMasipala: Izindawo zokuhamba ngezinyawo, ozimele bensimbi, izindawo zokukhosela zokushaja i-EV, amabhuleki okusekela i-photovoltaic kanye nezakhiwo zensimbi zokuhlobisa zasemadolobheni.

Amaphrojekthi Akhethekile Okwakha: Izisekelo zemishini emikhulu, ama-rack amapayipi amakhemikhali, izinsimbi zensimbi kanye nohlaka lwangaphandle oluthwala umthwalo.

6. Ukulethwa, Ukupakisha kanye Nesevisi Eyenziwe Ngokwezifiso

Isikhathi Sokulethwa Nesikhathi Sokulethwa

Ukutholakala Kwesitoko: Uhla oluphelele lwemisebe ye-H egoqekile eshisayo lukhona esitokweni, luyatholakala ukuze lulethwe zingakapheli izinsuku ezingu-3-5 zokusebenza. Ukucutshungulwa Ngokwezifiso: Imisebe ye-H eshisiwe kanye nezingxenye eziqediwe ezicutshungulwe ngokujulile kuthatha izinsuku ezingu-10-18 zokusebenza ngemuva kokuqinisekiswa kokudweba. Samukela imidwebo yokuklama ye-DWG kanye ne-PDF futhi sinikeza izinsizakalo zobungcweti zokujulisa nokuthuthukisa ukudweba. Isidingo se-MOQ: Ithani eli-1 lama-oda emisebe ye-hot-rolled eshisayo esitokweni; imikhiqizo eyenziwe ngokwezifiso eshisiwe idinga ubude obuncane obungu-6m kanye nenani elincane le-oda elingamathani angu-5.

Isixazululo Sokupakisha Nokuthumela Ngaphandle

Izingxenye zensimbi ezijwayelekile zihlanganiswa kahle futhi ziqiniswe ukuze zivikeleke, kuyilapho izingxenye ezinkulu eziqediwe zisekelwa ngama-skid ukuze kugwenywe ukuguguleka. Ukuze kuthunyelwe kwamanye amazwe, imikhiqizo iphathwa ngowoyela wokulwa nokugqwala noma ifilimu yokuvikela i-VCI futhi ipakishwe ngama-pallet enkuni afuthwe ngomuthi, alungele ngokuphelele ukuthuthwa kolwandle okude. Kunikezwa amadokhumenti aphelele okuthumela kwamanye amazwe, kufaka phakathi uhlu lokupakisha kanye nesitifiketi semvelaphi. Yonke imikhiqizo ilethwa ngezitifiketi zokuhlolwa kwemishini, imibiko yokuhlola ukushiswa kwe-UT yebanga 1/2 kanye nemibiko yokuhlolwa kokulwa nokugqwala. Isekelwa yiwaranti yeminyaka emi-5 yokumboza kanye nokuphila kwesikhathi sokwakheka kwesakhiwo seminyaka engama-50, imikhiqizo yethu ihlangabezana ngokugcwele nezindinganiso zokwamukelwa kwephrojekthi yomhlaba wonke.

7. Imibuzo Evame Ukubuzwa

Q1: Ungakhetha kanjani phakathi kwe-hot rolled H-beam kanye ne-welded H-beam? A1: Ezigabeni ezivamile ezivamile, i-hot-rolled H-beams iyathandwa ngenxa yokusebenza kahle kwezindleko eziphakeme kanye nesikhathi esifushane sokuhola. Ezigabeni ezingezona ezijwayelekile, eziguquguqukayo noma ezinkulu kakhulu, i-welded H-beams inikeza ukwenza ngokwezifiso okuguquguqukayo ngaphandle kwezindleko zesikhunta, ilungele amaphrojekthi amancane nama-multi-spec akhethekile, yize ine-MOQ ephezulu kanye nomjikelezo wokukhiqiza omude.

Umbuzo 2: Ungakwazi yini ukunikeza izinsizakalo zokudubula nokupenda okulwa nokugqwala? A2: Yebo. Sinikeza ukwelashwa kokudubula okulwa nokugqwala kwebanga le-Sa2.5 okuhambisana nezinga le-ISO 8501-1. Izinhlelo zokumboza ezilwa nokugqwala ze-C3, C4 kanye ne-C5 ezenziwe ngokwezifiso ziyatholakala ukuze zivumelane nezimo zokusebenza ezomile zangaphakathi, ezivezwe ngaphandle, ezinomswakama nezisindayo.

Umbuzo 3: Ungakwazi yini ukwakha imishayo yensimbi namakholomu ngokwezifiso ngokwemidwebo yamakhasimende? A3: Ukwakhiwa okwenziwe ngokwezifiso okusekelwe ekudwebeni okuphelele kuyasekelwa. Zonke izingxenye zesakhiwo zilungiswa ngokuphelele efektri ukuze zihlanganiswe ngqo endaweni, kunciphisa kakhulu umthwalo womsebenzi wokushisela endaweni futhi kuthuthukise ukusebenza kahle kanye nokuphepha kokwakha jikelele.

8. Amaphuzu Avelele Abalulekile

Njengoba ikhiqizwa ngokwezinga le-GB/T 11263, uchungechunge lwethu lwe-H-beam luhlanganisa izinhlobo ze-hot rolled kanye ne-welded kuma-Q235B kanye ne-Q355B, kanye nokwenza ngokwezifiso kwe-Q420 kanye ne-Q460 enamandla aphezulu kuyatholakala. Izingxenye ezijwayelekile ze-HW/HM/HN hot-rolled zigcwele kahle ukuze zilethwe ngokushesha, kuyilapho i-H-beams ezihlanganisiwe zisekela izimo nosayizi abahlukahlukene abangewona ajwayelekile abanokuphakama okuphezulu kwesigaba okungu-1200mm. Sinikeza izinsizakalo zokucubungula ezijulile zefektri ezihlanganisiwe ezihlanganisa ukushisela okunembile, ukuqhumisa isibhamu se-Sa2.5 kanye nokugqoka okulwa nokugqwala kwama-multi-grade. Ngokusebenzisa amandla okugoba aphezulu, isakhiwo esilula, ukuzivumelanisa nezimo okukhulu kanye nokumelana nokuzamazama komhlaba okungama-level angu-8, i-H-beams yethu iqinisekisa ukuqina kwesakhiwo okuzinzile ngempilo yesevisi yeminyaka engu-50. Ukulethwa kwesitoko esiguquguqukayo kanye nokukhiqizwa ngokwezifiso, kanye nesitifiketi esiphelele kanye nokupakishwa okujwayelekile kokuthumela kwamanye amazwe, kwenza imikhiqizo yethu isebenze ngokugcwele kumaphrojekthi wobunjiniyela bomhlaba wonke.