Kukho iintlobo ezininzi zentsimbi kwimarike namhlanje, kwayeIntsimbi emile HkwayeNdiyaqaqambaziqhele ukusetyenziswa iintlobo kulwakhiwo.Ke, yintoni umahluko phakathi kwe-H kunye ne-beam?
1. Iipropati ezahlukeneyo
Icandelo lomnqamlezo we-I beam yintsimbi emide eyimilo, ngelixa umqadi we-H yintsimbi engokoqoqosho enobungakanani obulungiselelwe ngakumbi, amandla afanelekileyo kunye nobunzima, kwaye icandelo layo lomnqamlezo liyafana nonobumba "H".
2. Ukuhlelwa okwahlukileyo
Imiqadi yohlulwe yaziindidi ezintathu, eziqhelekileyo, i-flange ebanzi kunye nokukhanya, ngelixa imiqadi ye-H yahlulahlulwe yaba bukhulu, obuphakathi kunye nobukhulu obuncinci ngokobukhulu.
3. Iinkalo ezahlukeneyo zokusetyenziswa
Imiqadi ingasetyenziswa kwizakhiwo ezahlukeneyo, iibhulorho, izixhaso kunye noomatshini, ngelixa imiqadi ye-H ifanelekile kwizakhiwo zokwakha zoshishino, izakhiwo zezakhiwo zoluntu, iiprojekthi zokwakha eziphantsi komhlaba, inkxaso yebhaffle yendlela kunye nezinye iindawo.
4. Iimpawu ezahlukeneyo
Imiphetho yangaphandle nangaphakathi kumacala omabini entsimbi emile okwe-H ayinathambeka kwaye ikwimo ethe tye.I-welding kunye ne-splicing operation ilula kune-I-beam, enokugcina ngokufanelekileyo izinto ezininzi kunye nokunciphisa ixesha lokwakha.Icandelo le-I beam lihle kakhulu ekumelaneni noxinzelelo oluthe ngqo kwaye lichasene noxinzelelo, kodwa ukuxhathisa kwe-torsion akubi ngenxa yokuba amaphiko ancinci kakhulu.
1. Okokuqala, intsimbi yesakhiwo esiyikhethayo kufuneka siqinisekise ukuba isitayela kunye neenkcukacha zokwakha zinendawo efanelekileyo.
2. Intsimbi yokwakha ekhethiweyo inefuthe elihle kakhulu ngokubhekiselele kumandla, ukuqina kunye nokuzinza.Iyakwazi ukuthwala ubunzima kunye noxinzelelo olusecaleni lwekhonkrithi ethululwayo kwaye incede ukuhlangabezana nomthwalo weemfuno ezahlukeneyo zokwakha.
3. Isakhiwo sensimbi yesakhiwo esikhethiweyo kufuneka sibe yinto elula ngokusemandleni, engayiququzeleli kuphela ukulayishwa kunye nokukhupha, kodwa ayichaphazeli ukubopha kwixesha elizayo, kwaye iqinisekisa ukuba akukho ukuvuza kwe-slurry ngexesha lokuthulula.
4. Kufunwa ukuba izinto zokubumba ezithengiweyo zezakhiwo zensimbi zensimbi kufuneka zibe yinto yonke jikelele, kwaye iziqwenga ezinkulu zezinto zokubumba kufuneka zisetyenziswe ukunciphisa ubuninzi obupheleleyo kunye nokunciphisa inani lezinto zokubumba.
5. Kuyafuneka ukuseta izinto ezihambelanayo zokubumba i-bolt kwintsimbi yokwakha.Injongo yayo ephambili kukunciphisa ilahleko yokugaya intsimbi yokwakha.
6. Kuyimfuneko ukuba insimbi yokwakha ethengiweyo inokudityaniswa ngokufanelekileyo ukuze incede ukuxhathisa i-deformation elastic yensimbi yesakhiwo.
7. Beka inkqubo yenkxaso yentsimbi yokwakha ngokomthwalo kunye nomthamo we-elastic deformation we-mold material.
Emva kokufunda isingeniso esingentla, ndiyakholelwa ukuba wonke umntu unokuqonda okungcono umahluko phakathi kwe-H-beam kunye ne-I-beam.Ukuba ufuna ukwazi ngakumbi ulwazi olufanelekileyo, nceda uqhubeke nokunikela ingqalelo kwiwebhusayithi yethu, kwaye siya kukubonisa ngomxholo onomdla ngakumbi kwixesha elizayo.
Ixesha lokuposa: Nov-24-2023