Izakhiwo ze-ASTM ezimiselweyo nezenziwe ngentsimbi enzima ezenziwe ngokwezifiso zeProjekthi zeZiseko zoPhuhliso kunye nezeMizi-mveliso

Izakhiwo ze-ASTM ezimiselweyo nezenziwe ngentsimbi enzima zeziseko zophuhliso kunye neeprojekthi zemizi-mveliso Umfanekiso obonisiweyo

Inkcazo emfutshane:

Iqela leNsimbi yasebukhosiniIbonelela ngezakhiwo zentsimbi ezisemgangathweni ophezulu ezenziwe kwangaphambili nezinzima kwiiprojekthi ezahlukeneyo zeziseko zophuhliso kunye nezoshishino kwihlabathi liphela.izakhiwo zentsimbiZenzelwe ukuqina, ukuqina, kunye nokufakelwa ngokukhawuleza, nto leyo eyenza ukuba zilungele iindawo zokugcina impahla, iifektri, iibhulorho, iindawo zothutho kunye nezibonelelo zamandla.

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

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

Izixhobo:Isakhiwo sentsimbi ye-ASTM

Isakhelo esiPhambili:I-H-Beam, Ikholamu yebhokisi, Ikholamu yelattice

Ukumelana neNyama:Ibanga eli-≥8

Ubomi beNkonzo:Iminyaka engaphezu kwama-50 (kwiimozulu ezishushu)

Isiqinisekiso:Uvavanyo lwe-SGS/BV, i-ISO9001

Ixesha lokuzisa:Iintsuku zokusebenza ezingama-20-25

Ixesha lokuhlawula:T/T, iWestern Union

Thumela i-imeyile kuthi I-WhatsApp

Iinkcukacha zeMveliso

Iithegi zeMveliso

ISICELO

Iindawo zokugcina impahla kunye neeLogistics: Izakhiwo zentsimbi ezenziwe kwangaphambiliukubonelela ngolwakhiwo olukhawulezayo nolungabizi kakhulu kwiindawo zokugcina impahla kunye nezibonelelo zezothutho. Izixhobo zemodyuli zivumela ukuhlanganiswa ngokukhawuleza ngelixa ziqinisekisa ukomelela nokuqina kwesakhiwo.

Iifektri zoshishino kunye nemveliso yeplati: Izakhiwo zentsimbi enzimanjengee-H-beams, ii-I-beams, iipleyiti zentsimbi zisetyenziselwa ukuxhasa imisebenzi yemizi-mveliso ethwala imithwalo emininzi. La maqonga afanelekile kumaqonga oomatshini, imigca yemveliso kunye neeholo zefektri.

Iiprojekthi zeeBridges kunye neZiseko zoPhuhliso: Izakhiwo zentsimbi zisetyenziswa kakhulu kwiibhulorho, kwiindlela ezinkulu, nakwiziseko zamandla ngenxa yamandla azo, ukuchaneka kwazo, kunye nokuzivumelanisa neemfuno zobunjineli ezintsonkothileyo.

Izakhiwo zorhwebo nezoluntu: Izakhelo zentsimbi ezenziwe kwangaphambili zibonelela ngesisombululo sanamhlanje nesinokuguquguquka kwizakhiwo zorhwebo kuquka iindawo zokuthenga, ii-ofisi, iiholo zemidlalo.

IINKCUKACHA ZEMVELISO

Iimveliso zesakhiwo sentsimbi esingundoqo sokwakhiwa kwefektri

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

Uhlobo lweMveliso	Uluhlu lweeSpec	Umsebenzi ongundoqo	Uhlengahlengiso lweMerika eseMbindini
Umqadi weSakhelo sePortal	W12×30 ~ W16×45 (ASTM A572 Gr.50)	Uphahla oluphambili kunye nomqadi womthwalo wodonga	Amalungu aneebholithi ze-seismic; enzelwe ukuba kube lula kwaye kube lula ukuthuthwa
Ikholamu yentsimbi	H300×300 ~ H500×500 (ASTM A36)	Inkxaso yomgangatho kunye nesakhelo	Izihlanganisi zeSeismic; i-hot-dip galvanized (Zn ≥85 μm) kwimozulu efumileyo
Umqadi weKreyini	W24×76 ~ W30×99 (ASTM A572 Gr.60)	Umqadi othwala umthwalo we-crane	Umthamo ophezulu (5–20t); imiqadi yokugqibela eneepleyiti zokucheba

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

IiPurlins zophahla:C12×20 ukuya kuthi ga kwi C16×31, i-hot dipped galvanized, isithuba se-1.5-2m. Zilungele iiphaneli zentsimbi ezinombala kunye nokumelana ne-typhon ye-12 level.

IiPurlins zodonga:I-Z10×20 ukuya kwi-Z14×26 kunye nepeyinti yokuthintela umhlwa (itshiza ngetyuwa eyomileyo ngaphezulu kweeyure ezili-1000) Ikwanazo nemingxuma yokungenisa umoya ukuvumela umswakama wefektri yetropiki ukuba uphume.

Inkqubo yeNkxaso:Intsimbi ejikelezileyo egalelwe nge-Φ12~Φ16 kunye ne-engile (i-engile yentsimbi ye-L50×5) yokuxhasa inyusa uzinzo ecaleni ngokuchasene namandla omoya enkanyamba).

3. Ukuxhasa iimveliso ezincedisayo (uhlengahlengiso lolwakhiwo olucwangcisiweyo)

Icandelo Elicwangcisiweyo:Ipleyiti yentsimbi egqunyiweyo eshushu (ubude: 10–20 mm) yokubeka isiseko sekhonkrithi, iyafumaneka ukuze ithengwe eCosta Rica kwaye ingeniswe kwamanye amazwe aseMbindi Melika.

Iibholti:Iibholiti ezinamandla aphezulu (udidi 8.8, i-hot dip galvanized) zisetyenziswa endaweni yokuwelda ebaleni, nto leyo enciphisa ixesha lokuhlanganisa.

Ukhuseleko lomlilo kunye nokugqwala:Ukwambathisa okusekwe emanzini (≥1.5 h ukhuseleko lomlilo), ukwambathisa okuchasene nokubola kwe-acrylic okumelana ne-UV (≥10 yeminyaka yokusebenza), kuhambelana neenkqubo zokusingqongileyo zasekuhlaleni.

UKUCUTSHUNGULWA KWESAKHIWO SENTSIMBI

Indlela Yokucubungula	Oomatshini Abasetyenzisiweyo	Inkcazo
Ukusika	Izikere zeplasma/ilangatye ze-CNC, izikere	I-Plasma/ilangatye leepleyiti zentsimbi, ukucheba iipleyiti ezibhityileyo ngokuchanekileyo
Ukwenziwa	Ukugoba okubandayo, i-press brake, ukuqengqeleka	Ukugoba okubandayo kwee-purlin, ii-gutters, ii-trims; ukugoba ukuze kuxhaswe ii-round
Ukuwelda	I-arc engaphantsi komhlaba, i-arc eyenziwe ngesandla, i-CO₂	I-arc efakwe emanzini kwiikholamu/iibharemu ze-H; incwadana yemiyalelo yeepleyiti ze-gusset; i-CO₂ yamacandelo amancinci
Ukwenza imingxunya	Oomatshini bokubhoboza be-CNC, bokubhoboza	Imingxunya yebholthi ye-CNC; ukubhoboza okuncinci okuneendawo ezichanekileyo
Unyango Lomphezulu	Ukuqhumisa ngesanti/ngesihlabathi, igrinder, umgca wokugaya i-galvanizing	Ukususa umhlwa, ukugaywa kwentsimbi, ukugaywa kwentsimbi eshushu kwiibholiti kunye neenkxaso
Indibano	Amaqonga, izixhobo zokulinganisa	Ukuhlanganiswa kweekholamu, imiqadi kunye neebhrakhethi ngaphambi kokufakwa; ziqhekeke emva kokuhlolwa kobukhulu

UVAVANYO LWESAKHIWO SENTSIMBI

Uhlobo lovavanyo	Imigangatho (imi)	Injongo / Amanqaku
Uvavanyo lweTyuwa	I-ASTM B117, ISO 11997-1	Ukumelana nokugqwala kwiimeko zonxweme oluseMbindi Melika
Uvavanyo lokuncamathela	I-ISO 2409 / ASTM D3359 (umgca onqamlezayo), i-ISO 4624 / ASTM D4541 (umgca otsalwayo)	Lawula ukunamathela kwengubo kunye namandla okuxobula
Ukufuma kunye nokumelana nobushushu	I-ASTM D2247 (40°C / 95% RH)	Thintela ukudumba nokuqhekeka xa kunetha
Uvavanyo lokwaluphala lwe-UV	I-ASTM G154	Zikhusele ekuphelelweni yi-UV kunye nokutshixwa yitshokhwe
Uvavanyo loBungqingqwa beFilimu	I-ASTM D7091 (eyomileyo), i-ASTM D1212 (emanzi)	Qinisekisa ukuba ubukhulu bengubo buhlangabezana neemfuno zokukhusela ukugqwala
Uvavanyo lwaMandla empembelelo	I-ASTM D2794 (isando sokuwisa)	Khusela ulusu ngexesha lokuthuthwa nokugcinwa

UNYANGO OLUNGEZELELWEYO

Ingubo etyebileyo ye-epoxy zinc

I-hot-dip galvanized (≥85 μm, iminyaka eli-15–20 yobomi)

Ugqunywe ngeoyile emnyama

UKUPAKISHA NOKUTHUMELA

Ukupakisha:

Intsimbi igcwele kakuhle ukhuseleko lomphezulu kunye nearhente yokugcina ukuqina yokuphatha.

Izixhobo ezincinci zipakishwa kwiibhokisi zomthi, kunye nokusonga okungangeni manzi, iplastiki okanye iphepha elingangeni mhlwa.

Iibhokisi kunye neebhalkhoni ziphawulwe ngokucacileyo ukuze zikwazi ukukhutshelwa ngaphandle ngokukhuselekileyo kwaye zifakwe ngokufanelekileyo.

Uthutho:

Ukuthunyelwa kwesikhongozeli okanye inqanawa enkulu kuxhomekeke kubungakanani bomthwalo kunye nendawo oya kuyo.

Impahla enkulu okanye enzima ayishukumi ngokusebenzisa imitya yentsimbi kunye neebhloko zomthi.

Zonke izinto ezithunyelwayo ziyahambelana nemigaqo yothutho yamazwe ngamazwe yokhuseleko kunye nokuthembeka kokuhanjiswa.

KUTHENI SIKHETHE IZAKHIWO ZETHU ZENTSIMBI?

Uyilo lweSpan ecacileyo:Yenza indawo yakho yokusebenza yangaphakathi ibe nkulu ngoyilo olungenaziphazamiso (ukuya kuthi ga kwi-30m+ ngaphandle kweekholamu zangaphakathi).

Ulondolozo oluphantsi:Inkqubo yethu yokugaya i-hot-dip iqinisekisa ukhuseleko oluphezulu kwi-rust kunye ne-corrosion kwiindawo ezinobungozi.

Isisombululo seTurnkey:Ukususela kwimizobo yokuqala ye-3D CAD ukuya kwisikhokelo sokuthumela kunye nokufakela, sinikezela ngenkonzo yokumisa enye engenamthungo.

Ilungele ukusingqongileyo:Intsimbi ingasetyenziswa kwakhona ngokupheleleyo, nto leyo eyenza ukuba ibe lolona khetho lukhethwayo kwizakhiwo zanamhlanje eziluhlaza.

Ukulungele ukuqala iprojekthi yakho?

Cofa ukuze ufumane uYilo lwe-3D kunye neKowuteshini YASIMAHLA kwiiyure ezingama-24!

QHAGAMSHELANA NATHI

FAQ

Q1: Ithini imigangatho yomgangatho weemveliso zakho?

A1: Sihlangabezana nemigangatho ye-ASTM, EN, AS/NZS, JIS. Zonke izixhobo ezineSatifikethi soVavanyo lweMill (MTC).

Umbuzo 2: Ngaba ungenza iimveliso ezilungele imeko-bume enoburhabaxa obuphezulu?

A2: Ewe. Sibonelela nge-Hot-Dipped Galvanizing (HDG) kunye neengubo ezihlangabezana novavanyo lwe-ASTM B117 Salt Spray ukuze zisetyenziswe elwandle.

Umbuzo 3: Ngaba unazo iisampulu?

A3: Ewe, sinikezela ngeesampulu zasimahla zeeprofayili ezisemgangathweni, iindleko zekomidi ziya kubuyiselwa xa kuodolwa ngobuninzi.

Q4: Kuthekani ngokupakishwa kwemveliso?

A4: Sipakisha ngendlela efanelekileyo elwandle (intambo, ioyile yokulwa nomhlwa, iipalethi zentsimbi) ukuqinisekisa ukuba iimpahla zifika zikwimeko entle.

Umbuzo 5: Lithini ixesha lakho lokuhlawula?

A5: Indlela yethu yokuhlawula yi-T/T (idiphozithi engama-30%) okanye i-100% L/C xa ibonwa.

Umbuzo 6: Ngaba uyayamkela i-third party test?

A6: Ewe, sisebenzisana ne-SGS, i-BV, okanye i-TUV ukuze sihlole ukuthunyelwa kwakho.