Iindaba - I-EHONG STEEL -I-RECTANGULAR Steel IPIPI & TUBE
iphepha

Iindaba

I-EHONG STEEL -I-RECTANGULAR Steel IPIPI & TUBE

Ityhubhu yentsimbi exande

Iityhubhu zentsimbi ezixande, ezikwaziwa ngokuba ngamacandelwana anomgongxo oxande (RHS), zenziwe ngokubanda - ukwenza okanye kushushu - amashiti entsimbi aqengqelekayo okanye imicu. Inkqubo yokuvelisa ibandakanya ukugoba izinto zentsimbi kwimilo yoxande kwaye emva koko udibanise imiphetho kunye. Oku kubangela isakhiwo se-tubular esine-rectangular cross - icandelo. Ukusetyenziswa kwentsimbi ekumgangatho ophezulu njengezinto eziluhlaza kuqinisekisa ukuba iityhubhu zineempawu ezigqwesileyo zoomatshini
Iityhubhu ezixande Izinto eziluncedo
Amandla aphezulu
Iityhubhu zentsimbi ezixande zinika amandla amangalisayo - ukuya kubunzima bomlinganiselo. Bayakwazi ukuthwala imithwalo enzima ngelixa begcina ubunzima obuphantsi. Lo mhlaba ubenza balungele usetyenziso apho zombini imfezeko yolwakhiwo kunye nokunciphisa ubunzima kubalulekile, njengolwakhiwo lwezakhiwo eziphakamileyo kunye nokuveliswa kweemoto.
I-Ductility entle
Insimbi ine-ductility yendalo, kunye neetyhubhu zentsimbi ezixande zizuza ilifa le propati. Zinokonakala phantsi koxinzelelo ngaphandle kokwaphuka ngesiquphe, zibonelela ngokhuseleko olongezelelweyo kwimeko yomthwalo ongalindelekanga okanye iimpembelelo.
Ukumelana neCorrosion
Xa iphathwa kakuhle, iityhubhu zentsimbi ezixande zinokuba nokumelana nokugqwesa okugqwesileyo. Ukwenza igalvanizing, umzekelo, kubandakanya ukugquma ityhubhu yentsimbi kunye nomaleko we-zinc. Olu luhlu lwezinc lusebenza njenge-anode yombingelelo, lukhusela intsimbi engaphantsi kwi-rust and corrosion. Ngenxa yoko, ubomi betyhubhu yentsimbi yandiswa kakhulu, iyenza ifaneleke kuzo zombini izicelo zangaphakathi nangaphandle.
Ukuguquguquka kwimveliso
Iityhubhu zentsimbi ezixande ziguquguquka kakhulu ngokwemigaqo yokwenziwa. Zinokusikwa ngokulula, zidityaniswe, zigrunjwe, zibunjwe ngokweemfuno ezithile zeprojekthi. Oku bhetyebhetye kuvumela iinjineli kunye nabenzi bokwenza izinto ezintsonkothileyo ngokulula. Kwimveliso yoomatshini boshishino, iityhubhu zentsimbi ezixande zinokwenziwa zibe ngamacandelo ahlukeneyo anobukhulu obahlukeneyo kunye neemilo.
Thumela umbuzo
20190326_IMG_3970
1325
2017-05-21 102329

Kukho imigangatho emininzi yamazwe ngamazwe neyelizwe elawula imveliso kunye nomgangatho weetyhubhu zentsimbi ezixande. Enye yezona ziyaziwa ngokubanzi ngumgangatho we-ASTM (uMbutho waseMelika woVavanyo kunye neZixhobo). I-ASTM A500, umzekelo, ichaza iimfuno zokubanda-zenziwe ngentsimbi edityanisiweyo nengenamthungo ye-carbon steel tubhing kungqukuva, isikwere, kunye neemilo zoxande. Ibandakanya imiba efana nokwakheka kweekhemikhali, iipropathi zoomatshini, imilinganiselo, kunye nokunyamezelana

EYurophu, imigangatho ye-EN (i-European Norms) ixhaphakile. I-EN 10219, umzekelo, ijongana neendawo ezibandayo ezidityanisiweyo ezidityanisiweyo ezingeyo-alloy kunye neentsimbi ezicolekileyo. Lo mgangatho uqinisekisa ukuba iityhubhu zentsimbi eziveliswe kwiManyano yaseYurophu ziyahlangabezana nemigangatho engaguqukiyo kunye neemfuno zokhuseleko
  • I-ASTM A500 (USA): Iinkcukacha ezisemgangathweni zetyhubhu yesakhiwo sentsimbi yentsimbi ebandayo.
  • EN 10219 (Yurophu): Amacandelo angaphakathi adityanisiweyo adityanisiweyo angenawo alloyi kunye neentsimbi ezicolekileyo.
  • I-JIS G 3463 (eJapan): I-Carbon steel rectangular tubes ngeenjongo zesakhiwo ngokubanzi.
  • I-GB/T 6728 (eTshayina): Amacandelo entsimbi epholileyo edityanisiweyo ukuze asetyenziswe kwisakhiwo.
uxande-intsimbi-ityhubhu
square-rectangular-steel-tube

Iityhubhu zentsimbi ezixande zisetyenziswa kumashishini ahlukeneyo, kubandakanywa:

Ulwakhiwo: Iifreyimu zokwakha, iitrasi zophahla, iintsika, kunye neziseko zokuxhasa.

Izithuthi kunye noomatshini: iChassis, iikheji eziqengqelekayo, kunye nezakhelo zezixhobo.

Iziseko zophuhliso: Iibhulorho, iintsimbi zokugada, kunye nezixhaso zebhodi yemiqondiso.

Ifenitshala kunye noLwakhiwo: Ifenitshala yale mihla, iintsimbi zezandla, kunye nezakhiwo zokuhombisa.

Izixhobo zoShishino: Iinkqubo zokuhambisa, iiracks zokugcina, kunye nescaffolding.

Ukuqukumbela
Iityhubhu zentsimbi ezixande zinika ukusebenza okuphezulu kolwakhiwo, ukuguquguquka, kunye neendleko ezifanelekileyo, nto leyo ezenza zibe lukhetho olukhethwayo kubunjineli nolwakhiwo. Ukuthotyelwa kwemigangatho yamazwe ngamazwe kuqinisekisa ukuthembeka kwiindawo ezahlukeneyo

IMFUNDISO YEMFUNDISO
UKUGCINA KUNYE NOMBONISO
Thumela umbuzo

Ndiziodola njani iimveliso zethu?
Ukuodola iimveliso zethu zetsimbi kulula kakhulu. Kufuneka ulandele la manyathelo angezantsi:
1. Khangela iwebhusayithi yethu ukuze ufumane imveliso efanelekileyo kwiimfuno zakho. Unokuqhagamshelana nathi ngomyalezo wewebhusayithi, i-imeyile, i-WhatsApp, njl. ukuze usixelele iimfuno zakho.
2. Xa sifumana isicelo sakho sekowuti, siya kukuphendula kwisithuba seeyure ezili-12 (ukuba yimpelaveki, siya kukuphendula ngokukhawuleza kangangoko sinako ngoMvulo). Ukuba ungxamele ukufumana isicatshulwa, ungasitsalela umnxeba okanye uncokole nathi kwi-intanethi kwaye siya kuphendula imibuzo yakho kwaye sikunike ulwazi oluthe kratya.
3.Qinisekisa iinkcukacha zomyalelo, njengemodeli yemveliso, ubungakanani (ngokuqhelekileyo buqala kwisitya esinye, malunga ne-28tons), ixabiso, ixesha lokuhambisa, imimiselo yokuhlawula, njl. Siya kukuthumelela i-invoyisi yeproforma yokuqinisekisa kwakho.
I-4.Yenza intlawulo, siya kuqalisa imveliso ngokukhawuleza, samkela zonke iintlobo zeendlela zokuhlawula, ezifana: ukudluliselwa kwe-telegraphic, ileta yekhredithi, njl.
5.Yamkela iimpahla kwaye ukhangele umgangatho kunye nobuninzi. Ukupakisha kunye nokuthunyelwa kuwe ngokwemfuno yakho. Siza kukubonelela ngenkonzo yasemva kokuthengiswa kwakho.

Ixesha lokuposa: Apr-15-2025

(Eminye imixholo ebhaliweyo kule webhusayithi iphinde yaveliswa kwi-Intanethi, iphinde yaveliswa ukuze idlulise ulwazi oluthe kratya. Siyayihlonipha imvelaphi, i-copyright yeyombhali wokuqala, ukuba awukwazi ukufumana ukuqonda komthombo wethemba, nceda uqhagamshelane nokucima!)
Cofa u-enter ukukhangela okanye i-ESC ukuvala