Ezweni elihlala njalo elivelayo lokwakhiwa nobunjiniyela besakhiwo, isidingo sezinto ezisezingeni eliphakeme zibaluleke kakhulu. Phakathi kwalezi zinto zokwenziwa, i-t-steel ivele njengengxenye ebalulekile, ikakhulukazi ngendlela evuthayo yensimbi yensimbi eshisayo ne-welded t-steel. Le bhulogi izokwengeza izici ezihlelekile, izinzuzo, izinqubo zokukhiqiza, kanye nabakhiqizi be-t-becle bensimbi nabaphakeli, bagxile kakhulu ekunikezelweni okuqinile okuvela eChina.
Yini i-t-steel?
I-T-Steel, ibonakala ngesigaba sayo se-T-Shaped Cross-isigaba, uhlobo lwensimbi ehlelekile esetshenziswa kabanzi kwizicelo zokwakha kanye nobunjiniyela. Umumo wayo oyingqayizivele uhlinzeka amakhono amahle kakhulu wokuthwala umthwalo, okwenza kube yisinqumo esihle sokushaya imishayo, amakholomu, nezinye izinto ezihlelekile. I-Hot Rolled Steel T Beam ehlukile ehlukile, ekhiqizwa ngenqubo efaka insimbi yokugibela emazingeni okushisa aphezulu, athuthukisa amandla awo kanye ne-dectice.
Izici zesakhiwo nezinzuzo ze-t-steel
Izici ezihlelekile ze-T-STECE zenza kube yikhethelo elikhethwayo lezicelo ezahlukahlukene. Nazi ezinye zezinzuzo ezibalulekile:
1. Lokhu kuzuzisa ikakhulukazi kumaphrojekthi amakhulu asolwandle lapho ukuncishiswa kwesisindo kungaholela khona ekulondolozeni izindleko ezinkulu.
2. ** Okuhlukahlukene Ukuzivumelanisa nezimo zayo kwenza ukuthi ilungele izinhlelo zokusebenza ezithwala umthwalo nezingezona zomthwalo.
I-3. Lokhu kusho ukuthi i-t-steel ingalinganiswa ukuze ihlangabezane nezidingo ezithile zephrojekthi, ukuqinisekisa ukuthi onjiniyela kanye nobunjiniyela bangafeza izinhloso zabo zokuklama.
4. ** Ukuqina **: I-T-Steel yaziwa ngokuqina kwayo kanye nokumelana nezici zezemvelo. Lapho iphathwa kahle, ingamelana nokugqwala, okwenza ilungele izinhlelo zabantu basendlini nasengaphandle.
I-5. ** Ukusebenza kwezindleko Lokhu kwenza kube inketho ekhangayo yosonkontileka nabakhi babheke ukwenza isabelomali sabo.
Itafula lokuqhathanisa elijwayelekile le-T-Ster
Lapho ukhetha i-t-steel yephrojekthi, kubalulekile ukubheka amasayizi ajwayelekile atholakalayo. Ngezansi kungukuqhathaniswa kwethebula elijwayelekile le-T-steel:
| Usayizi wensimbi (mm) | Ububanzi be-Flange (mm) | Ubukhulu bewebhu (mm) | Isisindo (kg / m) |
| -----------------------------------------
| I-100 x 100 x 10 | 100 | | 15.5 |
| 150 x 150 x 12 | 150 | I- 25.0 |
| 200 X 200 x 14 | 200 | | 36.5 |
| 250 x 250 x 16 | 250 | I- 50.0 |
| 300 x 300 x 18 | 300 | I- 65.0 |
Leli thebula linikeza ireferensi esheshayo yonjiniyela kanye nabakhi bezakhiwo lapho bekhetha i-t-steel efanelekile ngamaphrojekthi abo.
Inqubo ye-T-Steel nendlela yokukhiqiza
Ukwenziwa kwe-T-Steel kubandakanya izinqubo ezimbalwa ezibalulekile:
1. Le nsimbi eluhlaza bese yaphonswa kuma-slabs.
2. ** Ukugoqa okushisayo ** Le nqubo eshisayo eshisayo ithuthukisa izakhiwo zemishini yensimbi, iyenze ibe namandla futhi ibe yi-Ductile.
I-3. Lesi sinyathelo sibalulekile ekuqinisekiseni ukuthi umkhiqizo wokugcina uhlangabezana nobukhulu nokubekezelelana okubekiwe.
4. ** Ukulawulwa kwekhwalithi **
I-5.
Abakhiqizi be-T-steel eholayo nabathengisi
Uma kukhulunywa ngokuthola i-t-steel, kubalulekile ekuhlanganyeleni nabakhiqizi abadumile nabathengisi. I-Jindalai Steel Company ingumdlali ovelele emakethe ye-T-T-STEC, eyaziwa ngokuzibophezela kwayo kwikhwalithi kanye nokwenza izinto ezintsha. Njengomunye wabakhiqizi be-t-becleice e-China, iJinganiai Steel Company inikezela ngezindlela eziningi ezishisayo zensimbi ezishisayo kanye nemikhiqizo ye-t-steel eyenziwe nge-welded enezidingo ezahlukahlukene zokwakha.
Nge-State-of-T-Art Steel Mills kanye nethimba elizinikezele labachwepheshe, inkampani yensimbi yeJindalai iqinisekisa ukuthi imikhiqizo yayo ihlangabezana namazinga aphezulu kakhulu wekhwalithi nokusebenza. Inethiwekhi yabo ebanzi yabahlinzeki be-T-Steel ibavumela ukuletha imikhiqizo kahle, ibenze bakhethe ukuthembeka kosonkontileka kanye nabakhi bomhlaba wonke.
Ukugcina
Ekuphetheni, i-t-steel, ikakhulukazi ngendlela eshisayo evutha insimbi yensimbi yensimbi kanye ne-welded t-steel, idlala indima ebalulekile ekwakhiweni kwanamuhla. Izici zayo zesakhiwo, izinzuzo, kanye nokuguquguquka kwenza kube yinto ebaluleke kakhulu konjiniyela kanye nabakhi bezakhiwo. Ngabakhiqizi abaholayo njengenkampani ye-Jindalai yensimbi ephambili, ikusasa le-t-steel libukeka lithembisa, liqinisekisa ukuthi imboni yezokwakha iyaqhubeka nokuchuma ngezinto ezisezingeni eliphakeme, eziqinile. Noma ngabe ungusonkontileka, umakhi, noma unjiniyela, ukuqonda izinzuzo nokusetshenziswa kwe-T-Steel kuzothuthukisa amaphrojekthi akho futhi ufake isandla empumelelweni yawo.
Isikhathi sePosi: Nov-18-2024