Kapangidwe ka Chitsulo cha ASTM A572 Giredi 42/50/55/60 Chogulitsa Chosungiramo Zinthu & Malo Ochitira Ntchito Wopanga ndi Wogulitsa

Kapangidwe ka Chitsulo cha ASTM A572 Giredi 42 / 50 / 55 / 60 Chitsulo cha Portal cha Nyumba Yosungiramo Zinthu & Malo Ochitira Ntchito

Kufotokozera Kwachidule:

Nyumba zachitsuloZapamwamba kwambiri zimagwirizana ndi miyezo ya ASTM, chifukwa cha nyengo yotentha yomwe imakana dzimbiri kwambiri.

Muyezo:ASTM (America), NOM (Mexico)

Chithandizo cha pamwamba:Kupaka Magalasi Otentha (≥85μm), Utoto Woletsa Kutupa (muyezo wa ASTM B117)

Zipangizo:ASTM A572 Giredi 42 / 50 / 55 / 60

Kukana Chivomerezi:Giredi ≥8

Moyo wa Utumiki:Zaka 15-25 (m'madera otentha)

Chitsimikizo:Kuyesa kwa SGS/BV

Nthawi yoperekera:Masiku 20-25 ogwira ntchito

Nthawi Yolipira:T/T, Western Union

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa ntchito

A kapangidwe ka chimango chachitsulo cha portalNdi mtundu wa mafelemu omangidwa omwe amagwiritsidwa ntchito kwambiri pomanga nyumba zamafakitale, zamalonda, ndi za famu chifukwa cha liwiro lake, kuphweka kwake komanso kusinthasintha kwake. Amapangidwa makamaka ndi zipilala ziwiri (zigawo zoyima) ndi denga lopingasa kapena lotsetsereka (denga) lomwe limalumikizidwa molimba pamalo olumikizirana pamlingo, ndikupanga chimango cha "portal" chomwe chingapirire mphamvu za mbali popanda ma bunkers apakati othandizira amuna.

Mbali Zamkati

Mizati — Zinthu zoyima zomwe zimanyamula katundu wa denga.
Madenga - Matabwa otsetsereka kapena opingasa omwe amapanga denga.
Mapepala Oyambira ndi Maziko - Lumikizani mizati ku maziko.
Ma Purlins ndi Ma Girts: – Zinthu zina zomwe zimathandiza padenga ndi makoma.
Kulimbitsa thupi (ngati mukufuna) - Onjezani kukhazikika kwa mbali kuti muzitha kupirira nthawi yayitali.

Ubwino: nthawi yayitali, liwiro lomangira, ufulu wopanga mapulani, komanso mtengo wotsika.

kugwiritsa ntchito kapangidwe ka chitsulo - gulu la chitsulo chachifumu (1)

kugwiritsa ntchito kapangidwe ka chitsulo - gulu la chitsulo chachifumu (4)

Tsatanetsatane wa Zamalonda

Zinthu za kapangidwe ka chitsulo chapakati zomangira fakitale

1. Kapangidwe kake konyamula katundu (kosinthika malinga ndi zofunikira za zivomerezi za m'madera otentha)

Mtundu wa Chinthu	Mafotokozedwe Amitundu	Ntchito Yaikulu	Mfundo Zosinthira ku Central America
Mtanda wa Chimango cha Portal	W12×30 ~ W16×45 (ASTM A572 Gr.50)	Mtanda waukulu wonyamula katundu padenga/khoma	Kapangidwe ka mfundo za chivomerezi champhamvu kwambiri yokhala ndi zolumikizira zolumikizidwa kuti zipewe ma welds ofooka, gawoli lakonzedwa kuti lichepetse kulemera kwa mayendedwe am'deralo.
Mtanda wa Crane	W24×76 ~ W30×99 (ASTM A572 Gr.60)	Yonyamula katundu pa ntchito ya crane yamafakitale	Kapangidwe kolemera (ka ma crane a 5 ~ 20t) okhala ndi mtengo womaliza wokhala ndi mbale zolumikizira zosameta tsitsi

Tsatanetsatane wa kapangidwe ka chitsulo - gulu la chitsulo chachifumu (2)

Lumikizanani nafe kuti mudziwe zambiri

Processing ya Kapangidwe ka Zitsulo

Gulu lachifumu la Processing Structure la Zitsulo

Njira Yogwiritsira Ntchito	Makina Opangira Zinthu	Kukonza
Kudula	Makina odulira plasma/lawi a CNC, makina odulira ubweya	Kudula lawi la plasma pa mbale/zigawo zachitsulo, kudula kwa mbale zopyapyala zachitsulo, ndi kulondola kwa miyeso kumayendetsedwa.
Kupanga	Makina opinda ozizira, makina osindikizira, makina opukutira	Kupinda mozizira (kwa c/z purlins), kupindika (kwa ma gutter/kudula m'mphepete), kugudubuza (kwa mipiringidzo yozungulira yothandizira)
kuwotcherera	Makina olumikizira arc omwe ali m'madzi, cholumikizira arc chopangidwa ndi manja, cholumikizira cha CO₂ chotetezedwa ndi mpweya	Chowotcherera cha arc choviikidwa m'madzi (Nzati za ku Dutch / H beams), chowotcherera cha ndodo (ma gusset plates), chowotcherera cha CO² chotetezedwa ndi mpweya (zinthu zopyapyala zokhala ndi makoma)
Kupanga mabowo	Makina obowola a CNC, makina obowola	Kuboola kwa CNC (mabowo a bolt m'ma plate/zigawo zolumikizira), Kuboola (mabowo ang'onoang'ono a batch), Ndi mabowo olamulidwa kukula/malo olekerera
Chithandizo	Makina ophulitsira/kuphulitsa mchenga, chopukusira, chingwe chotenthetsera	Kuchotsa dzimbiri (kuphulitsa mfuti / kuphulitsa mchenga), kupukusa weld (kuchotsa ma burr), kulowetsa galvanizing ndi hot-dip (bolt/support)
Msonkhano	Nsanja yosonkhanitsira zinthu, zida zoyezera	Zigawo za zomwe zinasonkhanitsidwa kale (mzere + beam + base) zinachotsedwa kuti zitumizidwe pambuyo potsimikizira kukula kwake.

Kuyesa Kapangidwe ka Zitsulo

1. Mayeso opopera mchere (mayeso oyambira a dzimbiri)	2. Mayeso a kumatira	3. Chinyezi ndi mayeso oletsa kutentha
Miyezo ya ASTM B117 (spray yamchere yopanda mchere) / ISO 11997-1 (spray yamchere yozungulira), yoyenera malo okhala ndi mchere wambiri m'mphepete mwa nyanja ya Central America.	Mayeso oyesera kuswana pogwiritsa ntchito ASTM D3359 (cross-hatch/grid-grid, kuti mudziwe mulingo wa kuswana); mayeso oyesera kuswana pogwiritsa ntchito ASTM D4541 (kuyeza mphamvu ya kuswana pakati pa chophimba ndi substrate yachitsulo).	Miyezo ya ASTM D2247 (40℃/95% chinyezi, kuti zisatuluke matuza ndi kusweka kwa chophimbacho nthawi yamvula).
4. Mayeso okalamba a UV	5. Kuyesa makulidwe a filimu	6. Kuyesa mphamvu ya mphamvu
Miyezo ya ASTM G154 (yoyerekeza kukhudzidwa kwamphamvu kwa UV m'nkhalango zamvula, kupewa kufota ndi kuyika choko pa utoto).	Filimu youma pogwiritsa ntchito ASTM D7091 (gauge ya makulidwe a maginito); filimu yonyowa pogwiritsa ntchito ASTM D1212 (kuonetsetsa kuti kukana dzimbiri kukukwaniritsa makulidwe omwe atchulidwa).	Miyezo ya ASTM D2794 (kugundana ndi nyundo, kuti mupewe kuwonongeka panthawi yonyamula/kuyika).

Ubwino Wathu

1. Thandizo la Nthambi ya Kunja ndi Chilankhulo cha Chisipanishi
Tili ndi maofesi akunja okhala ndi anthu olankhula Chisipanishi ndipo timatha kulankhula zilankhulo ziwiri ndi makasitomala athu ochokera ku Latin America ndi Europe.
Gulu lathu limasintha malamulo okhudza kuchotsera katundu, zikalata, ndi kutumiza katundu kunja kuti lithandize kutumiza katundu pa nthawi yake komanso kufulumizitsa kukonza katundu wotumizidwa kunja.

2. Katundu Wokonzeka Kutumizidwa Mwachangu
Timasunga zinthu zokwanira zopangira zitsulo zotentha monga H beam, I beam ndi zitsulo.
Izi zikutanthauza nthawi yofulumira yopezera makasitomala kuti apeze chinthu chomwe angadalire, mwachangu, pantchito zadzidzidzi.

3. Katswiri Wopanga Ma Packaging
Zogulitsa zonse zili ndi ma CD oyenera kuyenda panyanja (kulumikiza chimango chachitsulo, kukulunga kosalowa madzi, chitetezo cha m'mphepete).
Izi zitsimikizira ndikuonetsetsa kuti katunduyo ali otetezeka, palibe kuyenda kulikonse panthawi yoyenda mtunda wautali komanso palibe kuwonongeka kulikonse mukafika padoko lopitako.

4. Kutumiza ndi Kutumiza Moyenera
Timagwira ntchito ndi otumiza katundu odalirika adziko lonse ndipo titha kupereka njira zotumizira zinthu mosinthasintha: FOB, CIF, DDP.
panyanja, pa sitima, pamsewu, tikukulonjezani kutumiza katundu panthawi yake komanso ntchito yolondola yogwirira ntchito.

Chithandizo cha Pamwamba

Chithandizo pa chiwonetsero cha pamwamba: Chophimba cha epoxy zinc cholemera, Chopangidwa ndi Galvanized (makulidwe a galvanized layer ≥85μm amatha kufikira zaka 15-20), chopaka mafuta akuda, ndi zina zotero.

Gulu lachitsulo chachifumu chapamwamba chopaka mafuta chakuda

Wopaka Mafuta Wakuda

kapangidwe ka chitsulo chapamwamba cha galvanized pamwamba pa gulu la chitsulo chachifumu_

Chitsulo chopangidwa ndi galvanized

gulu lachitsulo chachifumu cha tuceng pamwamba

Chophimba cholemera cha Epoxy Zinc

Kulongedza ndi Kuyendera

Phukusi:
Zinthuzi zimatetezedwa bwino mu phukusi kuti pamwamba ndi kapangidwe kake kasawonongeke pogwira ntchito. Zigawozo nthawi zambiri zimapakidwa zinthu zosalowa madzi monga filimu ya pulasitiki kapena pepala losalowa dzimbiri ndipo zowonjezera zazing'ono zimapakidwa bokosi lamatabwa. Kuphatikiza apo, zingwe/zigawo zonse zimalembedwa bwino kuti zitsimikizire kuti kutsitsa zinthuzo kutetezedwa komanso kuyikidwa mwaluso pamalopo.

Mayendedwe:
Nyumba zachitsulo zitha kutumizidwa ndi chidebe kapena chonyamulira katundu molingana ndi kukula ndi komwe zikupita. Zinthu zazikulu kapena zolemera zimamangiriridwanso mwamphamvu ndi zingwe zachitsulo zokhala ndi zingwe zamatabwa mbali zonse ziwiri kuti zitetezedwe kawiri panthawi yoyendera. Njira zonse zoyendetsera zinthu zimachitika molingana ndi muyezo wapadziko lonse lapansi woyendera, ngakhale mtunda wautali komanso kunja kwa dziko, kuti zitsimikizire kuti zinthuzo zatumizidwa pa nthawi yake komanso motetezeka.

gulu lachitsulo lolongedza zitsulo zachifumu

FAQ

Q1: Kodi mbale yachitsulo ya ASTM A572 ndi chiyani?
A:ASTM Chitsulo cha A572 ndi mbale yachitsulo yolimba kwambiri, yotsika mtengo (HSLA) yomwe imagwiritsidwa ntchito kwambiri popanga. Magiredi 42, 50, 55, ndi 60 amatanthauza mphamvu zochepa zopezera (42K, 50K, 55K, ndi 60K motsatana), zomwe zingasankhidwe malinga ndi zofunikira za katundu wosiyanasiyana.

Q2: N’chiyani chimapangitsa kuti kapangidwe ka chimango cha portal kakhale koyenera kugwiritsa ntchito ASTM A572?
A: FortaSteel ndi yamphamvu kwambiri, yolimba bwino komanso yolimba ngati ASTM A572 yofanana. Kugwiritsa ntchito mafelemu a portal kumabweretsa ubwino wokhala ndi ma spans omveka bwino komanso kugwiritsa ntchito chitsulo pang'ono komanso mafelemu a portal adzakhala chinsinsi chotsimikizira kukhazikika kwa kapangidwe ka nyumba zosungiramo katundu ndi malo ogwirira ntchito.

Q3: Kodi ntchito zachizolowezi ndi ziti?
A: Mafelemu awa a portal amapeza ntchito zambiri monga:
Malo osungiramo zinthu zakale ndi malo osungiramo zinthu
Misonkhano yopanga ndi kupanga
Nyumba za pafamu
Ma hangar a ndege ndi malo oyendetsera zinthu

Q4: Kodi ndingathe kufika pati komanso patali bwanji?
Yankho: Kutengera ndi zofunikira za polojekitiyi ndi kapangidwe kake, mafelemu a aluminiyamu okhala ndi chitsulo cha A572 amatha kukhala ndi kutalika kwa mamita 10–60 (33–197 ft) ndi kutalika kwa maenje mpaka mamita 4–15 (13–50 ft).

Q5: Kodi tingasinthe mafelemu kuti agwirizane ndi zofunikira zapadera?
A: Inde. Miyeso ya mizati ndi denga, malo oimikapo denga, zomangira, khoma ndi denga zitha kusinthidwa kuti zigwirizane ndi katundu, malo otseguka komanso mawonekedwe a polojekiti iliyonse.

Q6: Kodi njira yotetezera dzimbiri ndi iti?
A: Kawirikawiri ndi hot dip galvanize, epoxy ❖ kuyanika kapena utoto dongosolo kutsimikizira ntchito kwa nthawi yayitali mkati ndi panja.

Q7: Kodi imayikidwa bwanji?
Yankho: Zinthu za chimango cha portal zimakonzedwa kale ndipo zimatumizidwa pamalo pake. Kuphatikiza kumachitika polumikiza mizati ndi matabwa pamodzi, kenako kuwonjezera pa purlin, ma girts ndi cladding. Kupanga kale kumathandiza kuti pakhale kusonkhana mwachangu pamalopo.

Q8: Kodi ubwino wogwiritsa ntchito mafelemu a portal a ASTM A572 ndi wotani?
A: Chiŵerengero champhamvu kwambiri pa kulemera
Magawo akuluakulu owonekera bwino opanda zipilala zamkati
Yotsika mtengo komanso yosunga zinthu moyenera
Yolimba komanso yosakonza kwambiri
Zosinthika pa mitundu yosiyanasiyana ya nyumba