Ulwakhiwo lweNsimbi lwe-ASTM A36 Isakhiwo seNsimbi Isakhiwo seNsimbi

Isakhiwo seNsimbi se-ASTM A36 Isakhiwo seNsimbi Isakhiwo seNdawo yokuhlala Isakhiwo seNsimbi Umfanekiso obonisiweyo

Inkcazo emfutshane:

Isakhiwo sendlu yokuhlala esenziwe ngentsimbiluhlobo lwesakhiwo sokuhlala esisebenzisa intsimbi njengeebhari kunye neekholamu ezithwala umthwalo, kwaye sineenzuzo ezifana namandla aphezulu, ukwakhiwa ngokukhawuleza, kunye nokuphinda kusetyenziswe okusingqongileyo. Nangona kunjalo, zikwanazo neengxaki zexabiso eliphezulu lokuqala kunye nesidingo sokumelana nomlilo okwandisiweyo, ukumelana nokugqwala kunye nobushushu.

Umgangatho:I-ASTM (eMelika), i-NOM (eMexico)

Unyango Lomphezulu:I-Hot Dip Galvanizing (≥85μm), Ipeyinti yokulwa nokugqwala (umgangatho we-ASTM B117)

Izixhobo:Intsimbi ye-ASTM A36/A572 yeBanga lama-50

Ukumelana neNyama:Ibanga eli-≥8

Ubomi beNkonzo:Iminyaka eli-15-25 (kwiimozulu ezishushu)

Isiqinisekiso:Uvavanyo lwe-SGS/BV

Ixesha lokuzisa:Iintsuku zokusebenza ezingama-20-25

Ixesha lokuhlawula:T/T, iWestern Union

Thumela i-imeyile kuthi I-WhatsApp

Iinkcukacha zeMveliso

Iithegi zeMveliso

ISICELO

Isakhiwo seNdawo yokuhlala esenziwe ngentsimbi:Uyilo lwangaphandleifreyimu yentsimbiAmakhaya aziwa kakhulu ngamandla awo aphezulu, ubunzima obulula, ukufakelwa ngokukhawuleza, ubomi obude kunye nokuguquguquka okuhle koyilo lwezakhiwo.

Indlu yoLwakhiwo lweNsimbi:Iingenelo zokonga amandla okwakhiwa kwendlu ngentsimbi, ukhuseleko lwendalo, ubushushu obuphantsi, ixesha elifutshane lokwakha.

Indlu yokugcina impahla yesakhiwo sentsimbi: Ulwakhiwo lwentsimbiisakhiwo sesinyithiIndawo yokugcina impahla inkulu, isetyenziswa kakhulu, ifakelwa ngokukhawuleza, kulula ukuyila.

Isakhiwo seNsimbiIsakhiwo: Umthamo womthwalo wesakhiwo sefektri yesakhelo sentsimbi uphezulu, ubude baso bunokuba bukhulu kwaye akukho zikholamu zifunekayo (ezifanelekileyo kakhulu ukusetyenziswa kwiworkshop).

IINKCUKACHA ZEMVELISO

Iimveliso zesakhiwo sentsimbi esingundoqo sokwakhiwa kwefektri

1. Ulwakhiwo oluphambili oluthwala umthwalo (oluhambelana neemfuno zenyikima yetropiki)

Uhlobo lweMveliso	Uluhlu lweenkcukacha	Umsebenzi ongundoqo	Iindawo zokuZiqhelanisa eMbindi Melika
Umqadi weSakhelo sePortal	W12×30 ~ W16×45 (ASTM A572 Gr.50)	Umqadi oyintloko wokuthwala umthwalo eludongeni/uphahla	Uyilo lwe-node ye-seismic ephezulu (uqhagamshelo olunamabholiti endaweni ye-welds ezibuthathaka), icandelo elilungiselelwe ukunciphisa ubunzima bokuzithwala kwezithuthi zasekuhlaleni
Ikholamu yentsimbi	H300×300 ~ H500×500 (ASTM A36)	Ixhasa imithwalo yesakhelo kunye nomgangatho	Izihlanganisi ze-seismic ezifakwe kwisiseko, umphezulu we-galvanized (i-zinc coating = 85μm) ukuze zikwazi ukumelana nokugqwala kwindawo enomswakama ophezulu.
Umqadi weKreyini	W24×76 ~ W30×99 (ASTM A572 Gr.60)	Ukuthwala umthwalo wokusebenza kwekreyini yemizi-mveliso	Uyilo olunzima (olufanelekileyo kwiikreyini ezingama-5 ~ 20t), umqadi wokugqibela oneziqwenga zokudibanisa ezingagugiyo.

2. Iimveliso zenkqubo yokuvala (engangeni manzi + echasene nokugqwala)

Iipurlin zophahla: C12×20~C16×31 (igqunywe nge-hot-dip galvanized), ibekwe kwindawo eyi-1.5~2m ukusuka kwenye, ifanelekile ukufakwa kwepleyiti yentsimbi enemibala, kwaye imelana nemithwalo yeenkanyamba ukuya kuthi ga kwinqanaba le-12.

Iipurlin zodonga: Z10×20~Z14×26 (ipeyintiwe ngokuchasene nokugqwala), inemingxunya yokungenisa umoya ukunciphisa ukufuma kwiifektri ezishushu.

Inkqubo yenkxaso: I-bracing (Φ12~Φ16 hot-dip galvanized steel round) kunye nee-corner braces (ii-engile zentsimbi ze-L50×5) zonyusa ukumelana kwesakhiwo ecaleni ukuze simelane nemimoya enamandla evuthuzayo.

3. Ukuxhasa iimveliso ezincedisayo (uhlengahlengiso lolwakhiwo olucwangcisiweyo)

1.Iinxalenye ezifakiweyo: Iinxalenye ezifakwe kwipleyiti yentsimbi (ubukhulu obuyi-10mm-20mm, ezishushu ezigqunyiweyo), zifanelekile kwisiseko sekhonkrithi esisetyenziswa kakhulu kuMbindi Melika;

2.Izihlanganisi: Iibholiti ezinamandla aphezulu (ibanga lesi-8.8, i-hot dip galvanized), akukho mfuneko yokuwelda kwindawo, nto leyo egcina ixesha lokwakha;

3. Ipeyinti ethintela umlilo esekwe emanzini (ukuqina komlilo≥1.5h) kunye nepeyinti echasene nokubola kwe-acrylic (ukhuseleko lwe-UV, ixesha lokuphila≥iminyaka eli-10) ezalisekisa imigaqo yokhuseleko lokusingqongileyo yasekuhlaleni.

UKUCUTSHUNGULWA KWESAKHIWO SENTSIMBI

Indlela Yokucubungula	Oomatshini bokuSebenzisa	Ukucutshungulwa
Ukusika	Oomatshini bokusika iplasma/ilangatye be-CNC, oomatshini bokucheba	Ukusikwa kweplasma/ilangatye le-CNC (iipleyiti/amacandelo entsimbi), ukucheba (iipleyiti zentsimbi ezibhityileyo), ngolawulo lokuchaneka kobukhulu.
Ukwenziwa	Umatshini wokugoba obandayo, ibrake yokucinezela, umatshini wokuqengqeleka	Ukugoba okubandayo (kwii-C/Z purlins), ukugoba (kwii-gutters/ukusika umphetho), ukugoba (kwii-round support bars)
Ukuwelda	Umatshini wokuwelda we-arc ofakwe emanzini, i-arc welder ngesandla, i-CO₂ welder ekhuselwe yigesi	Ukuwelda kwe-arc engaphantsi komhlaba (kwiikholamu/imiqadi enemilo efana ne-H), ukuwelda kwe-arc ngesandla (kwiipleyiti ze-gusset), ukuwelda kwe-arc ekhuselweyo ngegesi ye-CO2 (kwiindawo ezineendonga ezincinci)
Ukwenza imingxunya	Umatshini wokugrumba we-CNC, umatshini wokubhoboza	Ukubhoboza nge-CNC (kwimingxunya yebholiti kwiipleyiti/izinto ezidibanisayo), ukubhoboza (kwimingxunya emincinci ngeebhetshi), kunye nokunyamezelana kobubanzi bemingxunya kunye nendawo elawulwayo.
Unyango	Umatshini wokuqhumisa/wokuqhumisa isanti, igrinder, umgca wokuntywila oshushu	Ukususa umhlwa (ukuqhumisa amachaphaza/ukuqhumisa isanti), ukugaywa kwe-weld (yokususa iimbumbulu), ukugaywa kwe-hot-dip (kwiibholthi/izixhasi)
Indibano	Iqonga lokuhlanganisa, izixhobo zokulinganisa	Ukuhlanganiswa kwamacandelo ngaphambi kokuhlanganiswa (iikholamu + imiqadi + izixhaso), ukuqhekeka emva kokujonga ubungakanani bokuthunyelwa.

UVAVANYO LWESAKHIWO SENTSIMBI

1. Uvavanyo lokutshiza ngetyuwa (uvavanyo lokugqwala oluphambili) Imigangatho B117 (i-condensed okanye i-cyclic salt spray) / ISO 11997-1 (i-cyclic salt spray), indawo enomoya wetyuwa eninzi kunxweme oluseMbindi Melika.	2. Uvavanyo lokuncamathela Uvavanyo lokuqhawula i-cross-hatch kusetyenziswa i-ASTM D3359 (i-cross-hatch/grid-grid, ukufumanisa inqanaba lokuqhawula); uvavanyo lokutsala kusetyenziswa i-ASTM D4541 (ukulinganisa amandla okuqhawula i-cross-hatch phakathi kwe-coating kunye ne-substrate yentsimbi).	3. Uvavanyo lobushushu kunye nokufuma Imigangatho ye-ASTM D2247 (40°C/95% RH, ngenjongo yokuthintela ukuqhekeka nokuqhekeka kombala ngexesha lemvula).
4. Uvavanyo lokwaluphala lwe-UV Imigangatho ye-ASTM G154 (ukulinganisa ukuvezwa okukhulu kwe-UV kumahlathi emvula, ukuthintela ukufiphala kunye nokutshixwa kwengubo).	5. Uvavanyo lobukhulu befilimu Ubukhulu befilimu eyomileyo bulinganiswe kusetyenziswa i-ASTM D7091 (i-magnetic thickness gauge); ubukhulu befilimu emanzi bumiselwe ngokwe-ASTM D1212 (ukuqinisekisa ukuba ukumelana nokugqwala kufikelele kubukhulu befilimu obufunekayo).	6. Uvavanyo lwamandla empembelelo Imigangatho ye-ASTM D2794 (impembelelo yesando esithontsizayo, ikhusela ekonakaleni ekuhanjisweni/ekuphathweni nasekufakweni).

UNYANGO OLUNGEZELELWEYO

Umboniso Wonyango Lomphezulu:Ingubo etyebileyo ye-epoxy zinc, egalelwe nge-galvanized (ubude be-layer galvanized ≥85μm bunokufikelela kwiminyaka eli-15-20), efakwe i-oyile emnyama, njl.

I-Black Oil

I-Galvanised

Ukwaleka okutyebileyo kwe-Epoxy Zinc

UKUPAKISHA NOKUTHUMELA

Ukupakisha:
Izakhiwo zentsimbizipakishwe ngokuqinileyo ngomaleko okhuselayo phakathi ukuze kukhuselwe umphezulu kunye nesakhiwo ngexesha lokuphathwa nokuthuthwa. Izixhobo kunye nokupakisha zihlala zisongelwa ngezinto ezingangeni manzi (ezifana nefilimu yeplastiki okanye iphepha elingangeni mhlwa) ngelixa izixhobo ezincinci zipakishwa kwiibhokisi zomthi. Kodwa zonke iziqwenga okanye iziqwenga ziphawulwe ngokwahlukeneyo, ukuze ukwazi ukukhupha impahla ngokukhuselekileyo kwaye uyifake ngokufanelekileyo kwindawo leyo.

Uthutho:
Intsimbi engashukumiyo ingathunyelwa kwiikhonteyina okanye kwiinqanawa ezinkulu kuxhomekeke kubukhulu kunye nendawo ekuyiwa kuyo. Intambo idla ngokusetyenziswa kwizinto ezinkulu okanye ezinzima, ezibotshelelwa kusetyenziswa iintambo zentsimbi ezinomthi kuwo nawuphi na umphetho ukuze izinto zingahambi kwaye zonakale xa zithuthwa. Zonke izinto ezithuthwayo ziphathwa phantsi kwemigangatho yezothutho yamazwe ngamazwe yokuhambisa ngexesha elifanelekileyo nangokukhuselekileyo ukufika kwinqanawa ende, kwanokuthunyelwa kwamanye amazwe.

IINZUZO ZETHU

1. Amasebe aphesheya kunye neNkxaso yaseSpain

Iiofisi zethu zaphesheya kolwandle ziquka amaqela athetha iSpanish anceda abathengi baseLatin America naseYurophu ngonxibelelwano, ukucoca irhafu, uxwebhu, kunye nokuhanjiswa kwezinto ukuqinisekisa ukuhanjiswa okuhambayo nokukhawulezayo.

2. Isitokhwe Esilungele Ukuhanjiswa Ngokukhawulezileyo

Sigcina uluhlu olwaneleyo lwezinto zokwakha zentsimbi ezisemgangathweni ezifana nee-H beams, ii-I beams, kunye nezinto zokwakha, nto leyo esenza ukuba kube lula ukuba kubekho ixesha elifutshane lokubonelela ngeemfuno zeprojekthi ezingxamisekileyo.

3. Ukupakisha koBungcali

Zonke iimveliso zizaliswe yimigangatho efanelekileyo yolwandle, kuquka ukubotshwa kwesakhelo sentsimbi, ukugoba okungangeni manzi, kunye nokukhuselwa komphetho, ukuqinisekisa ukuphathwa ngokukhuselekileyo kunye nokufika okungenamonakalo.

4. Ukuthunyelwa Nokuhanjiswa Okufanelekileyo

Ngamaqabane okuhambisa athembekileyo kunye nemigaqo yokuhanjiswa eguquguqukayo (i-FOB, i-CIF, i-DDP), siqinisekisa ukuthunyelwa ngexesha elifanelekileyo kwaye sibonelela ngokulandelela okuthembekileyo kwezinto ngolwandle okanye ngololiwe.

FAQ

Ngokuphathelele uMgangatho weZinto

Q: Zithini imigangatho yomgangatho wezakhiwo zakho zentsimbi?

A: Ulwakhiwo lwethu lwentsimbi luhambelana neMigangatho yaseMelika efana ne-ASTM A36, i-ASTmA572 njl. Amanqanaba entsimbi yekhabhoni kunye neenkcukacha ze-ASTM Umzekelo, i-ASTM A36 sisakhiwo sekhabhoni, injongo ngokubanzi, i-A588 sisakhiwo esimelana nemozulu ephezulu esenzelwe ukusetyenziswa kwiindawo ezinomoya obandayo.

Q: Ungaqinisekisa njani umgangatho wezinto zentsimbi?

A: Sithenga izinto zentsimbi kwinkampani yentsimbi eyaziwayo yasekhaya okanye phesheya enenkqubo yokuqinisekisa umgangatho. Zonke ezo mveliso zivavanywa ngokungqongqo, eneneni kuhlalutywa nokwakheka kweekhemikhali, iimpawu zoomatshini ziyavavanywa kunye novavanyo olungonakalisiyo, phakathi kwezinye yi-Ultrasonic Testing (UT) kunye neMagnetic Particle Testing (MPT), ukumisela ukuba umgangatho uyahlangabezana na nomgangatho ohambelanayo.