Ulwakhiwo lweNsimbi lwe-ASTM A36 Isakhiwo soRhwebo Ulwakhiwo lweNsimbi

Isakhiwo seNsimbi se-ASTM A36 Isakhiwo soRhwebo Isakhiwo seNsimbi Umfanekiso obonisiweyo

Inkcazo emfutshane:

Izakhiwo zentsimbi zezakhiwo zorhwebo zibonelela ngamandla, ukuguquguquka, kunye nesantya sokwakha. Zilungele iivenkile ezinkulu, iiofisi, iindawo zemiboniso, kunye neendawo zokuthengisa, zivumela iindawo ezivulekileyo ezinkulu, uyilo lwezakhiwo zanamhlanje, kunye nokuqina kwexesha elide ngelixa zinciphisa ixesha kunye neendleko zokwakha.

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 seNsimbi: Izakhiwo zentsimbizixhaswa yintsimbi enamandla kakhulu, nto leyo ezisa iingenelo ezinkulu zokuba ziyakwazi ukumelana nenyikima, zikwazi ukumelana nomoya, zakha ngokukhawuleza kwaye ziguquguquka esibhakabhakeni.

Indlu yoLwakhiwo lweNsimbi:Ukubiyela ngentsimbiIzindlu zisebenzisa indlela efanayo yokwakha njengefreyimu yomthi olula enceda ekunciphiseni ukusetyenziswa kwamandla kunye nempembelelo yokusingqongileyo, kwaye zibonelela ngobushushu obuphantsi kakhulu ngexesha elifutshane lotyalo-mali.

Indlu yokugcina impahla yesakhiwo sentsimbi: Indlu yokugcina izinto yesakhiwo sentsimbi enkulu, isetyenziswa kakhulu, ifakelwa ngokukhawuleza, kulula ukuyila.

Isakhiwo seNsimbiIsakhiwo: Izakhiwo zoshishino zefreyimu yentsimbi ziqinile, kwaye ziyilwe ngeendawo ezivulekileyo, ngoko ke zifanelekile ukwenziwa nokusetyenziswa kwiindawo zokugcina impahla. Xa ufaka imihombiso, iibrakethi ze-unistrut okanye enye inkqubo phezu kwesilingi yentsimbi, kufuneka uqwalasele amandla esilingi ukuze uphephe ukuguquguquka.

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	I-Seismic node eyenzelwe ukushukuma okuphezulu (uqhagamshelo olunamabholiti ukuthintela ukuwelda okubuthathaka), icandelo elilungiselelwe ukunciphisa ubunzima bomntu kuthutho lwasekuhlaleni.
Ikholamu yentsimbi	H300×300 ~ H500×500 (ASTM A36)	Ixhasa imithwalo yesakhelo kunye nomgangatho	Izihlanganisi ze-seismic ezifakwe kwisiseko; umphezulu we-hot dip galvanized (i-zinc coating ≥85μm) ukuya kumswakama ophezulu ukhuseleko lokugqwala.
Umqadi weKreyini	W24×76 ~ W30×99 (ASTM A572 Gr.60)	Ukuthwala umthwalo wokusebenza kwekreyini yemizi-mveliso	Yenzelwe umthwalo omkhulu (iyahambelana neekhreyini ze-5 ~ 20t), imilo yomqadi wokugqibela yenziwe ngamaplati oqhagamshelo angagugiyo.

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. Iindawo ezifakiweyo: Iindawo ezifakwe kwipleyiti yentsimbi (ubude obuyi-10mm ukuya kwi-20mm, i-Hot-dip galvanized) zilungele isiseko sekhonkrithi esisetyenziswa kakhulu eMelika Ephakathi;
2. Izihlanganisi: Iibholiti ezinamandla aphezulu (udidi 8.8, i-hot dip galvanized), oku kususa imfuneko yokuwelda kwindawo kwaye kunciphisa ixesha lokwakha;

3. Ipeyinti ethintela umlilo esekwe emanzini (ukumelana nomlilo ≥1.5h) kunye nepeyinti echasene nokubola ye-Acrylic (ukhuseleko lwe-UV, ixesha lokuphila ≥10years) enokwanelisa iimfuno zokhuseleko lokusingqongileyo lwendawo.

UKUCUTSHUNGULWA KWESAKHIWO SENTSIMBI

Indlela Yokucubungula	Oomatshini bokuSebenzisa	Ukucutshungulwa
Ukusika	Oomatshini bokusika iplasma/ilangatye be-CNC, oomatshini bokucheba	Ukusikwa kweplasma/ilangatye le-CNC (kwiipleyiti/amacandelo esinyithi), ukucheba (kwiipleyiti zesinyithi ezibhityileyo), ngokuchaneka okulinganiselweyo
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 okukhuselweyo ngegesi ye-CO₂ (kwizinto ezinamacala amancinci)
Ukwenza imingxunya	Umatshini wokugrumba we-CNC, umatshini wokubhoboza	Ukubhola nge-CNC (kwimingxunya yebholiti kwiipleyiti/izinto ezidibanisayo), ukubhoboza (kwimingxunya emincinci yebhetshi), enobubanzi bemingxunya elawulwayo kunye nokunyamezelana kweendawo
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	Izinto ezidityanisiweyo ngaphambi kokuba zihlanganiswe (iikholamu + imiqadi + izixhaso), ziqhekeke emva kokuqinisekiswa kobukhulu ukuze zithunyelwe

UVAVANYO LWESAKHIWO SENTSIMBI

1. Uvavanyo lokutshiza ngetyuwa (uvavanyo lokugqwala oluphambili) Iyahambelana ne-ASTM B117 (i-neutral salt spray)/ISO 11997-1 (i-cyclic salt spray), efanelekileyo ekuchatshazelweni ngumoya onetyuwa wonxweme lwaseMbindi Melika.	2. Uvavanyo lokuncamathela Uvavanyo lwe-cross-hatch ngokuhambelana ne-ASTM D3359 (cross-hatch/grid-grid, ukuvavanya inqanaba lokuxobuka); uvavanyo lokutsalwa ngokuhambelana ne-ASTM D4541 (ukuvavanya amandla okuxobuka phakathi kwengubo kunye ne-substrate yentsimbi).	3. Uvavanyo lobushushu kunye nokufuma I-ASTM D2247 (40°C/95% RH) ukukhusela ekuqhekekeni nasekuqhekekeni kwengubo ngexesha lemvula).
4. Uvavanyo lokwaluphala lwe-UV I-ASTM G154 (ukulinganisa ukuvezwa okukhulu kwe-UV kumahlathi emvula ukuze kuthintelwe ukufiphala kunye nokutshixwa kwengubo).	5. Uvavanyo lobukhulu befilimu Ubukhulu befilimu eyomileyo yi-ASTM D7091 (igeyiji yobukhulu bemagnethi); ubukhulu befilimu emanzi yi-ASTM D1212 (ukuqinisekisa ukuba ukumelana nokugqwala kwanele kubukhulu befilimu emanzi).	6. Uvavanyo lwamandla empembelelo I-ASTM D2794 (ukungqubana kwesando sokuwisa, ukuze kuthintelwe umonakalo ngexesha lokuthunyelwa/ukuphathwa).

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

Ingubo etyebileyo ye-epoxy zinc

UKUPAKISHA NOKUTHUMELA

Ukupakisha:
I-Steel Construction ipakishwa ngononophelo ukukhusela ukugqitywa kwayo nokuqinisekisa ukuthembeka kwesakhiwo ngexesha lokuphathwa kwayo nokuthunyelwa kwayo. Izinto ezisetyenzisiweyo zihlala zisongelwa ngezinto ezingangeni manzi ezifana neplastiki okanye iphepha elingangeni mhlwa, kwaye izixhobo ezincinci zifakwe kwiibhokisi zomthi. Nangona kunjalo, zonke iipakethe okanye iindawo ziphawulwe ngendlela ekhethekileyo ukuze kungabikho kudideka xa uzikhupha ngokukhuselekileyo kwaye uzifake ngokufanelekileyo kwindawo yazo.

Uthutho:
Iisakhelo sentsimbiingathunyelwa ngesikhongozeli okanye ngenqanawa enkulu kuxhomekeke kubukhulu kunye nendawo ekuyiwa kuyo. Iipakethe ezinkulu, ezisindayo zentambo zibotshelelwe ngentambo yentsimbi kunye nomthi kuwo nawuphi na umphetho ukuthintela ukuhamba kunye nomonakalo ngelixa kuthuthwa. Zonke iinkonzo zothutho zenziwa phantsi kwemigangatho yezothutho zamazwe ngamazwe ukuqinisekisa ukuhanjiswa ngexesha elifanelekileyo, ukufika ngokukhuselekileyo, ukuthunyelwa ngemigama elinganayo okanye ukuthunyelwa ngenqanawa edlulayo.

IINZUZO ZETHU

1. Amasebe aphesheya kunye neNkxaso yaseSpain

Amaqela athetha iSpanish kwiiofisi zethu zaphesheya anceda abathengi baseLatin America naseYurophu ngonxibelelwano, amasiko, amaxwebhu, kunye nothutho ukuqinisekisa ukuhanjiswa kwempahla ngendlela ethe tye nefanelekileyo.

2. Isitokhwe Esilungele Ukuhanjiswa Ngokukhawulezileyo

Sigcina uluhlu olwaneleyo lwee-H beams, ii-I beams, kunye nezinto zokwakha, nto leyo evumela ukuba kubekho ixesha elifutshane lokubonelela ngeenkonzo ezikhawulezileyo kunye nokubonelela ngokukhawuleza kwiiprojekthi ezingxamisekileyo.

3. Ukupakisha koBungcali

Zonke iimveliso zisebenzisa ukupakisha okufanelekileyo elwandle—ukubopha okufana nophahla lwentsimbi, ukusonga okungangeni manzi, kunye nokukhusela imiphetho—ukuqinisekisa ukuthuthwa okukhuselekileyo kunye nokufika okungenamonakalo.

4. Ukuthunyelwa Nokuhanjiswa Okufanelekileyo

Ngamaqabane okuhambisa athembekileyo kunye nemigaqo eguquguqukayo (i-FOB, i-CIF, i-DDP), sinikezela ngokuhanjiswa ngexesha elifanelekileyo kunye nokulandelela ngokufanelekileyo ngolwandle okanye ngololiwe.

FAQ

Ngokuphathelele uMgangatho weZinto

Q: Yeyiphi imigangatho ehlangabezana nezakhiwo zakho zentsimbi?
A: Ulwakhiwo lwethu lwentsimbi luhambelana neMigangatho yaseMelika efana ne-ASTM A36, i-ASTM A572 njl. Umzekelo, i-ASTM A36 sisakhiwo sekhabhoni esisetyenziselwa injongo eqhelekileyo, i-A588 sisakhiwo esimelana nemozulu ephezulu ukuze sisetyenziswe kwindawo enomoya oshushu.

Q: Ungaqinisekisa njani umgangatho wezinto zakho zentsimbi?
A: Sifumana izinto eziluhlaza zentsimbi kwiifektri zentsimbi zasekhaya okanye zaphesheya ezithembekileyo ezinenkqubo yokulawula umgangatho engqongqo. Zonke iimveliso zivavanywa kakhulu xa zifika, phakathi kwazo kukho uhlalutyo lokwakheka kweekhemikhali, uvavanyo lweempawu zoomatshini kunye novavanyo olungonakalisiyo oluquka uvavanyo lwe-Ultrasonic (UT) kunye novavanyo lweMagnetic Particle (MPT) ukuqinisekisa ukuba umgangatho uhambelana nemigangatho enxulumene noko.