Sida Loo Doorto H Beam Mashruucaaga

Deegaanka isbeddelka degdega ah ee dhismaha iyo injineernimada madaniga ah,H light(amalaambad flange ballaaran) Xulashada waxay door aad muhiim u ah ka ciyaartaa badbaadada, xasilloonida iyo dhaqaalaha mashruuca oo dhan. Laga bilaabo dhismaha dhaadheer ilaa bakhaarada warshadaha, laga bilaabo buundada ilaa dhismaha ganacsiga, doorashada qaldan ee iftiinka H waxay sababi kartaa dhibaato dhisme, kharash badan oo la isticmaalo, ama khatar nolosha ah.

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Qodobbada Muhiimka ah ee Doorashada H-beam-ka Saxda ah

Saldhigga xulashada wuxuu ka bilaabmaa ogaanshaha culayska ay tahay in fallaadha ay taageerto. Kuwaas waxaa ka mid ah:

1. Culaysyada Dhiman (Miisaanka Joogtada ah ee Dhismaha laftiisa)

2. Dad badan oo nool (dad, alaab guri, baabuur, baraf, iyo waxyaabo kaloo badan)

3. Culays firfircoon (dabaysha, ciidamada dhulgariirka)

Xirfadlayaasha injineernimada qaab-dhismeedka waxay adeegsadaan barnaamijyada falanqaynta qaab-dhismeedka ama xeerarka naqshadeynta (tusaale ahaan, AISC ee Mareykanka, Eurocode ee Yurub, ama heerarka GB ee Shiinaha) si ay u xisaabiyaan daqiiqadaha foorarsiga, xoogga gooynta, iyo xadka leexashada.

Muddada iyo Xaaladaha Taageerada

Wareegyada dhaadheer waxay u baahan yihiin iftiin leh waqti badan oo firfircooni ah si loo yareeyo leexashada. Tusaale ahaan:

1. Wareegyo gaagaaban (ilaa 6-8m) oo ganacsi fudud ah ayaa badanaa lagu sameeyaa qaybo yaryar ~ 150-200 mm dherer.

2. Wareegyada dhexdhexaadka ah (26-49 cagood) ee bakhaarada guud ahaan waxay u baahan yihiin 10-14" H lights.

3. Meelaha waaweyn ama ujeedooyinka culus (buundooyinka, hoolalka warshadaha waaweyn) waxay u baahan yihiin qaybo ka badan 400 mm ama darajooyin ka dhumuc weyn.

Heerka Maaddada iyo Xoogga

Noocyada birta ee inta badan la isticmaalo waa:

1.ASTM A36 / A572 / A992 H Beam(Heerka Mareykanka, xoogga wax-soo-saarka qiyaastii 250-345 MPa)

2.EN S235 / S275 / S355 H Beam(Caadi ahaan Yurub)

3.GB Q235 / Q345 H Beam (Caadi ahaan Shiinaha)

Darajooyinka xoogga sare leh (tusaale ahaan, Q345B ama S355) waxay u oggolaanayaan qaybo fudud oo loogu talagalay culays isku mid ah, taas oo yaraynaysa wadarta miisaanka agabka iyo kharashka aasaaska - tani waxay si gaar ah u soo jiidataa aagagga dhulgariirka ama dhismaha dabaqyada sare.

Cabbirka iyo Tilmaamaha Cabbirka

Alwaaxyada H waxaa lagu kala saaraa dhererka × ballaca × dhumucda shabakadda × dhumucda flange (mitir) ama qoto dheer oo magac leh + miisaan cag kasta (imperial, tusaale ahaan, W8×40).

Cabbirrada caanka ah waxaa ka mid ah:

1. Fudud: 100 × 100 mm ilaa 200 × 100 mm

2. Dhexdhexaad: 250 × 250 mm ilaa 300 × 300 mm

3. Culays: 400×200 mm iyo wixii ka sareeya

Had iyo jeer tixraac jaantusyada cabbirka caadiga ah ee sifooyinka qaybaha (daqiiqadda firfircoonida, modules-ka qaybta, miisaanka mitirkiiba) si aad ula jaanqaado baahiyaha mashruuca.

Tixgelinnada Deegaanka iyo Mashruuca Gaarka ah

Iska caabbinta daxalka: Isticmaal birta galvanized, rinjiyeysan, ama cimilada (tusaale ahaan, Corten) meelaha bannaanka ama qoyan-qoyan.

Alxanka iyo qaab-dhismeedka: Hubi in darajadu ay la jaanqaadayso hababka alxanka ee loo isticmaalo goobta.

Qiimaha iyo helitaanka: Ka fiirso waxqabadka marka loo eego silsiladaha sahayda maxalliga ah - qeexitaan xad dhaaf ah ayaa kordhin kara kharashka 20-50%.

La tasho Xirfadlayaasha

Koodhadhka hordhaca ah waxaa laga yaabaa in loo isticmaalo xisaabiyeyaasha khadka tooska ah ama jadwalka wareega, laakiin xulashada ugu dambeysa waa in uu xaqiijiyaa injineer qaab-dhismeed oo shati haysta. Cabbirrada caadiga ah waxay noqon doonaan kuwo u hoggaansan xeerka iyo qaab-dhismeed ahaan - waligood kuma xirna xisaabinta xeerka suulka oo keliya.

Hel Xigasho Bilaash ah ama Weydii Su'aalo la xiriira Badeecada!

GUJI HALKAN

Shirkadda Shiinaha Royal Steel Ltd

Cinwaanka

Bl20, Shanghecheng, Shuangjie Street, Degmada Beichen, Tianjin, Shiinaha

Iimayl

[emailka la ilaaliyo]

Telefoon

+86 13652091506

Waqtiga boostada: Febraayo-27-2026