Ubude bensimbi nosayizi

I. Ubude bensimbi nosayizi

Usayizi wensimbi usayizi oyisisekelo kakhulu wazo zonke izinhlobo zensimbi, ubhekisela ebude, ububanzi, ubude, ububanzi, i-radius, ububanzi bangaphakathi, ububanzi obungaphandle nobukhulu bodonga nokunye.Amayunithi asemthethweni okulinganisa ubude bensimbi amamitha ( m), isentimitha (cm), imilimitha (mm).I-intshi iphinde isetshenziswe ekusetshenzisweni kwamanje, kodwa ayiyona iyunithi yokulinganisa esemthethweni.

Izilinganiso zobubanzi bensimbi
Ukubeka usayizi wobubanzi bensimbi kuyisinyathelo esisebenzayo sokulondoloza impahla.Irula lebanga ileyo lapho ubude noma ubude-nobubanzi bungekho ngaphansi kosayizi othile, noma leyo lapho ubude noma ubude-ngobubanzi bulethwa khona ngaphakathi kwebanga lobukhulu.Iyunithi yokukhiqiza ingakhiqiza futhi inikeze ngokuya ngezidingo zosayizi.

Ubude obungenamkhawulo (ubude obujwayelekile)
Lapho usayizi womkhiqizo (ubude noma ububanzi), esilinganisweni esimisiwe ngaphakathi kwesikophu, futhi kungadingi usayizi ogxilile obizwa ngokuthi i-indefinite feet.Ubude obunganqunyiwe bubizwa nangokuthi ubude obujwayelekile.Izinto zensimbi ezilethwa ngesilinganiso esingapheli ziyamukeleka inqobo nje uma zilethwa ngaphakathi kobude obubekiwe.Isibonelo, ngensimbi evamile eyindilinga engekho ngaphezu kuka-25mm, ubude bayo ngokuvamile obushiwo njengo-4 ~ 10m, yonke insimbi eyindilinga ngaphakathi kwalolu banga ingalethwa.

3. Ubude

Ukusikwa kusayizi omisiwe njengoba kudingwa i-oda kubizwa ngokuthi i-sizing.Lapho ukulethwa kwenziwa ubude obugxilile, into yensimbi kufanele ibe nobude obushiwo umthengi kwinkontileka ye-oda.Isibonelo, uma inkontileka ithi izimpahla zilethwa ngobude obungaguquki obungu-5m, izinto ezilethiwe kufanele zibe ngu-5m ubude.Noma iyiphi into emfishane noma eyinde kuno-5m ayifaneleki. Kodwa empeleni, ukulethwa akukwazi ukuba wonke ama-5m ubude, ngakho-ke kubalulwe ukuthi ukuchezuka okuhle kuvunyelwe esikhundleni sokuchezuka okuyinegethivu.

4 izikhathi ezinyaweni

Ngokosayizi omisiwe we-oda elidingekayo ukuze usike ku-multiple yonke kubizwa ngokuthi i-multiple.Ubude bensimbi kufanele bube ukuphindaphinda okubalulekile kobude obushiwo nguMthengi kwinkontileka ye-oda (okuthiwa unyawo olulodwa) (kanye nesaha. Ukuvula).Isibonelo, ikhasimende lidinga ngokohlelo lwenkontileka ukuthi ubude bonyawo olulodwa bube ngu-2m, ngakho ubude bube ngu-4m uma sisika amafidi aphindwe kabili, ama-6m lapho esikwa amafidi aphindwe ka-3, kanye nomlomo owodwa noma emibili yesaha yengezwa ngokulandelana.

Inani lokusaha licaciswe kuzinga.Uma usayizi ulethwa, ukuchezuka okuyiphozithivu kuphela okuvunyelwe, futhi akukho ukuchezuka okuyinegethivu okuvunyelwe.

5. Izinyawo ezimfishane

Irula elifushane ubude balo bungaphansi komkhawulo ophansi wobude obunganqunyelwe obucaciswe ezingeni, kodwa lingekho ngaphansi kobude obuncane obuvunyelwe, libizwa ngokuthi irula elifushane.Isibonelo, izinga lepayipi lamanzi negesi libeka ukuthi u-10% (ngo- inombolo yezingcezu) amapayipi ensimbi esikali esifushane angama-2-4m ubude avunyelwe eqeqebeni ngalinye. I-4m ingumkhawulo ophansi wobude obunganqunyelwe, kanti ubude obuncane obuvumelekile bungama-2m.

6. Izinyawo eziwumngcingo

Irula eliwumngcingo yileyo ububanzi bayo bungaphansi komkhawulo ophansi wobubanzi obunganqunyiwe obalulwe esilinganisweni, kodwa hhayi ngaphansi kobubanzi obuncane obuvunyelwe.Kumelwe kuqashelwe isikali kanye nesilinganiso esincane esicaciswe kumazinga afanele lapho kulethwa izimpahla. ezikalini eziwumngcingo.

二,Izibonelo zobude nosayizi wensimbi

1. Ubude nobukhulu bensimbi yesigaba

1) Ubude obujwayelekile besitimela bungu-12.5m no-25m.

2) Ubukhulu bensimbi eyisiyingi, intambo yocingo kanye nentambo yensimbi ilinganiswa nenani lika-mm (mm) lobubanzi D.

3) Ubukhulu bensimbi eyisikwele bulinganiswa nenani lika-mm (mm) lobude obuhlangothini A.

4) Ubukhulu bensimbi ene-hexagonal ne-octagonal ilinganiswa ngenani lamamilimitha (mm) webanga eliphambene nohlangothi S.

5) Izilinganiso zensimbi eyisicaba zilinganiswa ngamamilimitha (mm) obubanzi B kanye nogqinsi D.

6) Ubukhulu bensimbi yensimbi neshaneli bulinganiswa ngenani lika-mm (mm) lobude okhalo h, ububanzi bomlenze B kanye nokuqina okhalweni D.

7) Ubukhulu bensimbi ye-engeli elinganayo ilinganiswa ngenani lika-mm (mm) lobubanzi obulinganayo obuhlangothini B kanye nogqinsi oluseceleni D. Ubukhulu bama-engeli angalingani bucaciswe ngamamilimitha (mm) obubanzi obusemaceleni B, B, kanye no-d .

8) Ubukhulu be-H-beam bulinganiswa nenani lika-mm (mm) lobude bewebhu H, ububanzi bepuleti lephiko B kanye nogqinsi lwewebhu T1 kanye no-t2.

2. Ubude nobukhulu bepuleti lensimbi nomcu

1) Ngokuvamile, ilinganiswa ngenombolo ye-mm (mm) yogqinsi lwepuleti lensimbi D.Umugqa ulinganiswa ngamamilimitha (mm) obubanzi bomugqa B kanye nogqinsi D.

2) ipuleti elilodwa lensimbi yeshidi licacisile osayizi abahlukene, njengepuleti lensimbi eligoqiwe elishisayo: ipuleti lensimbi eliwugqinsi elingu-1mm, ububanzi 600× ubude 2000 mm;650 x 2000 mm;700 x 1420 mm;750 x 1500 mm;900 x 1800 mm; 1000 x 2000 mm, njll.

3. Ubude nobukhulu bepayipi lensimbi

1) Ngokuvamile, ishubhu lensimbi elingaphandle kwedayamitha D, ububanzi bangaphakathi kanye nenani le-mm (mm) lokujiya kodonga S kuyalinganiswa.

2) Ishubhu ngalinye lensimbi linosayizi oshiwo, njengeshubhu lensimbi engenamthungo enobubanzi obungaphandle obungu-50mm kanye nezinhlobo ezingu-15 zodonga oluwu-2.5-10mm; Ngamanye amazwi, kunezinhlobo ezingu-29 ezinobukhulu obufanayo bodonga obungu-5mm nangaphandle. ububanzi obuyi-32-195mm.Isibonelo, udonga lwepayipi lensimbi elishiselwe ngobubanzi obungu-25mm lunepayipi lensimbi elivamile elingu-3.25mm kanye nepayipi lensimbi elingu-4mm.

I-Tianjin Rainbow Steel Group ikhiqiza umkhiqizo wensimbi osezingeni eliphezulu eChina.

Umkhiqizo singawenza kanjena:

Ibanga Lomkhiqizo Wethu Oyinhloko:

1. Ipayipi Lensimbi(Isiyingi / Isikwele/ Okukhethekile/SSAW)

2. Ipayipi kagesi kagesi(EMT/IMC/RMC/BS4568-1970/BS31-1940)

3. Cold Formed Steel Isigaba(C /Z /U/M)

4. I-Angle yensimbi ne-Beam( V Angle Bar / H Beam / U Beam)

5. I-Scaffolding Prop yensimbi

6. Isakhiwo Sensimbi(Uhlaka luyasebenza)

7. Ukunemba Inqubo Ensimbi(ukusika, ukuqondisa, ukwenza isicaba, ukucindezela, ukugingqa okushisayo, ukugoqa okubandayo, ukugxiviza, ukubhola, ukushisela, njll. Ngokwemfuneko yekhasimende)

8. Umbhoshongo wensimbi

9. Isakhiwo Sokukhweza Solar

Inzuzo Yenkampani Yethu:

1.Inani:Inkampani yethu itholakala eTianjin China.Sekungamashumi eminyaka, i-Tianjin iyisikhungo semboni yensimbi kanye nesizinda esikhulu sokukhiqiza ipayipi lensimbi eChina.Uchungechunge lwezimboni lwensimbi nemikhiqizo yensimbi luphelile;Inempahla enkulu kanye nezinsiza zabasebenzi lapha.Ngakho-ke izinhlobo zamapayipi ensimbi ezenziwe lapha ziphelele kakhulu, ikhwalithi iphezulu kakhulu, intengo inenzuzo kakhulu.NJENGEnkampanini yeqembu, izimboni zethu ezine zingathola inani elincomekayo lezinto zokusetshenziswa ngenxa yokuthengwa kwenani elikhulu leqoqo elilodwa lezinto.Izintengo zemikhiqizo yokuthekelisa zonke ziyizintengo zeqembu le-intro, ngakho-ke sinenzuzo yenani kunabanye abathekelisi abazimele.

2.Ezokuthutha:Izigayo zethu ziqhele ngamakhilomitha angama-70 ukusuka echwebeni laseTianjin, okuyitheku elikhulu kunawo wonke enyakatho yeChina, elinemikhumbi ethunyelwa emachwebeni angaphezu kwama-300 emazweni ayi-170.Inkampani yethu Kuphela Ilula kakhulu futhi yonga kokubili isikhathi nezindleko zokuhamba.

3.Isevisi yokuma okukodwa:Njengenkampani yeqembu, sinezigayo ezine ezinendawo yokugcina impahla & yokucubungula yesimanje, singakuhlinzeka ngohlu olubanzi lwemikhiqizo yensimbi: okwakhiwa okugoqiwe okushisayo nokubanda, okuhlanganisa inhlobonhlobo yebha yomthengisi, imikhiqizo yesakhiwo neshubhu.Sinazo zonke izinto zensimbi zasekhaya, ezentengiselwano nezimboni kanye namasevisi ongase uwadinge.Ngakho-ke uma uthenga kithi, esingakunikeza isevisi yomkhiqizo wensimbi eyodwa-stop.Konga isikhathi sakho esiningi sokuthenga nezindleko zokuthola usizo.

4. Amandla omkhiqizo kanye nokulethwa:

Sinomthamo omkhulu wokukhiqiza, futhi sithekelisa ngaphezu kwamathani angama-3500 ngeviki (cishe iziqukathi ze-GP ezicishe zibe ngu-150 20), Singaletha izimpahla Zingakapheli izinsuku ezingama-20-30 ngemuva kokuthola idiphozithi ye-T/T noma i-L/C.Kuma-oda aphuthumayo akhethekile, singanciphisa isikhathi sokuhola sibe izinsuku eziyi-10.

5. Kwenziwe ngokuvumelana namazinga ahlukene, Hlangana namazinga ahlukene:

Njengoba imikhiqizo yethu ithunyelwe emazweni amaningi ahlukene nasezifundeni ezifana neYurophu, iMelika, i-Australia, i-Afrika, i-Asia njll. , imikhiqizo yethu ingahlangabezana nezidingo zamazinga ahlukene kazwelonke.Uma unezidingo ezikhethekile, vele usitshele, singakukhiqizela imikhiqizo eyenziwe ngokwezifiso, singagcini nje ngokuhlangabezana nezidingo zakho zekhwalithi, kodwa futhi sikusindise izindleko eziningi.

Abasebenzi bethu abanolwazi nabanolwazi bahlale bekulungele ukuphendula imibuzo yakho mayelana nemikhiqizo namasevisi ethu.