Kapangidwe ka Chitsulo cha Q235 Q355 H cha Ntchito Yopangira Magalasi Olemera
Chitsulo chomangira nyumba ndi mtundu wanyumba zomangira zitsulozinthu zokhala ndi mawonekedwe ndi kapangidwe ka mankhwala kuti zigwirizane ndi zofunikira za polojekitiyi.
Kutengera ndi zofunikira za polojekiti iliyonse, chitsulo chomangira chimabwera m'mitundu yosiyanasiyana, kukula, ndi zofunikira. Zina zimakulungidwa ndi kutentha kapena kuzizira, pomwe zina zimalungidwa kuchokera ku mbale zathyathyathya kapena zopindika. Mawonekedwe wamba achitsulo chomangira ndi monga I-beams, chitsulo chothamanga kwambiri, njira, ma angles, ndi mbale.
Miyezo Yapadziko Lonse yaKapangidwe ka Chitsulo cha Chitsulo
GB 50017 (China): Muyezo wa dziko la China, womwe umakhudza kapangidwe kake, tsatanetsatane wa zomangamanga, kulimba, ndi zofunikira pachitetezo.
AISC (USA): Buku lalikulu kwambiri lovomerezeka ku North America, lomwe limafotokoza miyezo yonyamula katundu, kapangidwe ka kapangidwe kake, ndi maulumikizidwe ake.
BS 5950 (UK): Ikugogomezera kuyanjana pakati pa chitetezo, ndalama zogwiritsira ntchito, ndi magwiridwe antchito abwino.
EN 1993 - Eurocode 3 (EU): Dongosolo logwirizana la kapangidwe ka zitsulo ku Ulaya.
| Muyezo | Muyezo Wadziko Lonse | Muyezo wa ku America | Muyezo wa ku Ulaya | |
| Chiyambi | Imatenga miyezo ya dziko (GB) ngati gawo lalikulu ndi miyezo ya mafakitale ngati chowonjezera, ndipo ikuwonetsa kuwongolera konse kwa kapangidwe, kapangidwe ndi kuvomerezedwa. | Poganizira miyezo ya zinthu za ASTM ndi kapangidwe ka AISC, timayesetsa kugwirizanitsa ziphaso zodziyimira pawokha zochokera pamsika ndi miyezo yamakampani. | Miyezo ya EN (miyezo ya ku Europe) | |
| Miyezo Yaikulu | Miyezo ya kapangidwe | GB 50017-2017 | AISC (AISC 360-16) | EN 1993 |
| Miyezo ya zinthu | GB/T 700-2006,GB/T 1591-2018 | ASTM Internationala | Mndandanda wa EN 10025 wopangidwa ndi CEN | |
| Miyezo yomanga ndi kuvomereza | GB 50205-2020 | AWS D1.1 | Mndandanda wa EN 1011 | |
| Miyezo yokhudzana ndi makampani | Mwachitsanzo, JT/T 722-2023 pankhani ya milatho, JGJ 99-2015 pankhani yomanga | |||
| Zikalata Zofunikira | Ziyeneretso zaukadaulo waukadaulo wa zomangamanga zachitsulo (Giredi Yapadera, Giredi I, Giredi II, Giredi III) | Chitsimikizo cha AISC | Chizindikiro cha CE, Chitsimikizo cha DIN cha ku Germany, Chitsimikizo cha UK CARES | |
| Satifiketi yogawa kuchokera ku China Classification Society (CCS); Satifiketi yoyenerera ya kampani yokonza kapangidwe ka zitsulo. | Satifiketi ya FRA | |||
| Katundu wa zinthuzo, makhalidwe a makina, mtundu wa weld, ndi zina zotero. zoperekedwa ndi bungwe loyesa la chipani chachitatu. | ASME | |||
| Mafotokozedwe: | |
| Chitsulo Chachikulu | Chitsulo cha gawo la H ndi mizati, chopakidwa utoto kapena chokongoletsedwa, chitoliro cha gawo la C kapena chachitsulo chokongoletsedwa, ndi zina zotero. |
| Chimango Chachiwiri | Chophimba cha C-purlin chotentha choviikidwa m'madzi, chotetezera chachitsulo, chotchingira tayi, chotetezera bondo, chivundikiro cha m'mphepete, ndi zina zotero. |
| Denga la Denga | Gulu la masangweji la EPS, gulu la masangweji la fiberglass, gulu la masangweji la Rockwool, ndi sangweji ya PU mbale yachitsulo kapena ya panel, ndi zina zotero. |
| Khoma la Wall | gulu la masangweji kapena pepala lachitsulo lopangidwa ndi corrugated, ndi zina zotero. |
| Ndodo Yomangira | chubu chachitsulo chozungulira |
| Chingwe cholimba | bala lozungulira |
| Chilimbikitso cha bondo | chitsulo cha ngodya |
| Zojambula ndi Ndemanga: | |
| (1) Kapangidwe kosinthidwa kalandiridwa. | |
| (2) Kuti tikupatseni mtengo ndi zojambula zenizeni, chonde tidziwitseni kutalika, m'lifupi, kutalika kwa denga, ndi nyengo yakomweko. adzakupatsani mtengo mwachangu. | |
Kapangidwe ka ZitsuloMagawo
Magawo omwe alipo akufotokozedwa mu miyezo yofalitsidwa padziko lonse lapansi, ndipo magawo apadera, apadera amapezekanso.
Miyendo ya I(magawo akuluakulu a "I"—ku UK, izi zikuphatikizapo mipiringidzo yonse (UB) ndi mizati yonse (UC); ku Europe, izi zikuphatikizapo IPE, HE, HL, HD, ndi magawo ena; ku US, izi zikuphatikizapo zigawo zazikulu (zokhala ndi mawonekedwe a W kapena W) ndi zokhala ndi mawonekedwe a H)
Z-matayala(zozungulira theka la flanges)
HSS(magawo a kapangidwe ka dzenje, omwe amadziwikanso kuti SHS (magawo a structural hollow), kuphatikizapo magawo a sikweya, amakona anayi, ozungulira (tubular), ndi oval)
Ma angles(Zigawo zooneka ngati L)
Njira zomangira, magawo ofanana ndi C, kapena magawo a "C"
T-tinthu(Zigawo zooneka ngati T)
Malo ogulitsira mowa, zomwe zili ndi mbali zinayi koma sizili zazikulu mokwanira kuti ziwoneke ngati mbale.
Ndodo, zomwe ndi zigawo zozungulira kapena za sikweya zokhala ndi kutalika kofanana ndi m'lifupi mwake.
Mbale, zomwe ndi zokhuthala kuposa chitsulo cha pepala cha 6 mm kapena 1⁄4 inchi.
1. Uinjiniya wa Zomangamanga
Nyumba ZamakampaniMafakitale (makina, zitsulo, mankhwala), malo osungiramo zinthu (malo okwera kwambiri, malo osungiramo zinthu ozizira)
Nyumba Zachikhalidwe ndi Zapagulu: nyumba zazitali, mabwalo amasewera, maholo owonetsera zisudzo, malo owonetsera zisudzo, malo okwerera ndege
Nyumba ZokhalamoNyumba zopangidwa ndi chitsulo
2. Zomangamanga za Mayendedwe
Milatho: Milatho ya sitima/msewu waukulu wautali
Mayendedwe a SitimaMagalimoto ndi Masiteshoni
3. Uinjiniya Wapadera ndi Zipangizo
Zam'madzi ndi Kumanga Zombo: Mapulatifomu akunja kwa nyanja, zombo
Makina ndi Zipangizo: Matanki a mafakitale, ma cranes, magalimoto apadera, mafelemu amakina
4. Ntchito Zina
Nyumba zakanthawi, ma dome akuluakulu a sopo, nsanja za wind turbine, zothandizira ma solar panel
Njira Yodula
1. Kukonzekera Koyambirira
Kuyang'anira Zinthu
Kutanthauzira Zojambula
2. Kusankha Njira Yoyenera Yodulira
Kudula Lawi: Yoyenera chitsulo cholimba komanso chitsulo chopanda aloyi wambiri, yoyenera kwambiri popanga zinthu zosasunthika.
Kudula Madzi: Yoyenera zipangizo zosiyanasiyana, makamaka chitsulo chomwe chimakhudzidwa ndi kutentha kapena zinthu zina zapadera zolondola kwambiri.
Kukonza Zowotcherera
Kudzera mu njirayi, kutentha, kupanikizika kapena zonse ziwiri (nthawi zina ndi kuwonjezera zinthu zodzaza) zimagwiritsidwa ntchito kuti zipangitse ma atomu kugwirizana pakati pa zigawo zachitsulo, zomwe zimapangitsa kuti pakhale kapangidwe kolimba komanso kolimba. Ndi njira yofunika kwambiri yolumikizirana popanga nyumba zachitsulo ndipo yagwiritsidwa ntchito kwambiri m'nyumba, milatho, makina, zomangamanga ndi zina zotero, zomwe zimakhudza mphamvu, kukhazikika ndi chitetezo cha nyumba yachitsulo.
Kutengera ndi zojambula za zomangamanga kapena lipoti loyenerera njira zowotcherera (PQR), fotokozani momveka bwino mtundu wa cholumikizira cha weld, kukula kwa groove, kukula kwa weld, malo owotcherera, ndi mtundu wa khalidwe.
Kukonza Kubowola
Njirayi imaphatikizapo kupanga mabowo mwamakina kapena mwakuthupi m'zigawo zachitsulo zomwe zimakwaniritsa zofunikira pa kapangidwe kake. Mabowo amenewa amagwiritsidwa ntchito makamaka polumikiza zigawo, kuyendetsa mapaipi, ndi kukhazikitsa zowonjezera. Ndi njira yofunika kwambiri popanga kapangidwe ka zitsulo kuti zitsimikizire kulondola kwa kusonkhana kwa zigawo ndi kulimba kwa malumikizano.
Kutengera ndi zojambula za kapangidwe kake, tchulani malo a dzenje (miyeso yogwirizana), chiwerengero, m'mimba mwake, mulingo wolondola (monga, ±1mm kulekerera mabowo wamba a bolt, ±0.5mm kulekerera mabowo amphamvu a bolt), ndi mtundu wa dzenje (lozungulira, lozungulira, ndi zina zotero). Gwiritsani ntchito chida cholembera (monga tepi yoyezera yachitsulo, cholembera, sikweya, kapena choponyera chitsanzo) kuti mulembe malo a dzenje pamwamba pa gawolo. Gwiritsani ntchito choponyera chitsanzo kuti mupange malo opezera mabowo ofunikira kuti muwonetsetse malo olondola obowolera.
Pali njira zosiyanasiyana zochizira pamwamba zomwe zikupezekanyumba yomanga zitsulo, zomwe zimathandiza kuti zisamavutike ndi dzimbiri komanso kuti zisawonongeke, komanso kuti zisamawoneke bwino.
Kuviika ndi galvanizing yotentha:Njira yakale yotetezera dzimbiri.
Chophimba cha ufa:Ufa wa utoto woti ugwiritsidwe ntchito panja kapena m'nyumba pokongoletsa.
Miyala Yamtengo Wapatali Yophimba Epoxy:Kukana dzimbiri bwino komanso kothandiza kwambiri m'malo ovutikira.
Chophimba cha epoxy cholemera mu zinc:Zinc yambiri imatsimikizira chitetezo chamagetsi kwa nthawi yayitali komanso kukhazikika kwa kapangidwe kake.
Kupaka utoto wopopera:Yogwiritsidwa ntchito mosiyanasiyana komanso yotsika mtengo, imagwira ntchito zosiyanasiyana zoteteza komanso zokongoletsera.
Chophimba cha mafuta chakuda:Yotsika mtengo, komanso yokwanira ntchito yoteteza dzimbiri.
Gulu lathu la akatswiri odziwa bwino ntchito yomanga nyumba ndi akatswiri aukadaulo lili ndi luso lalikulu pa ntchito komanso malingaliro apamwamba opanga zinthu, komanso kumvetsetsa bwino momwe zinthu zimagwirira ntchito pogwiritsa ntchito zitsulo komanso miyezo yamakampani.
Kugwiritsa ntchito mapulogalamu aukadaulo opanga zinthu mongaAutoCADndiKapangidwe ka Tekla, timapanga dongosolo lonse lopanga zinthu zowoneka bwino, kuyambira pa mitundu ya 3D mpaka mapulani a uinjiniya wa 2D, zomwe zikuyimira molondola miyeso ya zigawo, makonzedwe olumikizirana, ndi mapangidwe a malo. Ntchito zathu zimakhudza moyo wonse wa polojekitiyi, kuyambira pa kapangidwe koyambirira mpaka zojambula zatsatanetsatane zomangira, kuyambira kukonza bwino malumikizano mpaka kutsimikizira kapangidwe kake konse. Timawongolera mosamala tsatanetsatane ndi kulondola kwa mulingo wa millimeter, kuonetsetsa kuti zonse ndi zaukadaulo komanso zomangira bwino.
Nthawi zonse timayang'ana kwambiri makasitomala. Kudzera mu kuyerekeza kwathunthu kwa mapulani ndi kuyerekezera magwiridwe antchito a makina, timasintha njira zopangira mapulani zotsika mtengo kuti zigwiritsidwe ntchito m'njira zosiyanasiyana (zomera zamafakitale, malo ogulitsira, milatho ndi misewu yamatabwa, ndi zina zotero). Pamene tikuonetsetsa kuti chitetezo cha kapangidwe ka nyumba, timachepetsa kugwiritsa ntchito zinthu ndikuwongolera njira yomanga. Timapereka ntchito zotsatirira zonse, kuyambira kutumiza mpaka kufotokozera zaukadaulo pamalopo. Ukatswiri wathu umatsimikizira kuti ntchito iliyonse yomanga chitsulo ikuchitika bwino, zomwe zimatipangitsa kukhala odalirika komanso ogwirizana nawo popanga.
Kapangidwe ka zitsulo kamadalira mtundu wa chinthucho, kukula kwake, mtunda woyendera, malo osungiramo zinthu, ndi chitetezo chofunikira kuti tipewe kusinthika, dzimbiri, ndi kuwonongeka.
Kupaka Zinthu Zopanda Chingwe (Zosapakidwa)
Za zigawo zazikulu/zolemera (mizati, matabwa, ma trusses)
Kutsitsa/kutsitsa katundu mwachindunji ndi zida zonyamulira; kulumikizana kolimba kuti mupewe kuwonongeka
Kulongedza Zinthu Zokulungidwa
Za zinthu zazing'ono/zapakati, zokhazikika (chitsulo cha ngodya, njira, mapaipi, mbale)
Mapaketi ayenera kukhala olimba mokwanira kuti apewe kusuntha koma osayambitsa kusintha
Bokosi la Matabwa/Mafelemu a Matabwa
Pazigawo zazing'ono, zofooka, kapena zolondola kwambiri, zoyendera mtunda wautali, kapena zotumiza kunja
Amapereka chitetezo chabwino kwambiri ku kuwonongeka kwa chilengedwe
Ma phukusi apadera oteteza
Chitetezo ku dzimbiri: Gwiritsani ntchito mankhwala oletsa dzimbiri posungira nthawi yayitali kapena ponyamula chinyezi
Chitetezo cha kusintha kwa kapangidwe kake: Onjezani zothandizira pazinthu zoonda kapena zopyapyala kuti mupewe kupindika
Mayendedwe:Kutumiza mwachangu (Kutumiza zitsanzo), Ndege, Sitima, Dziko, Sitima, Kutumiza panyanja (FCL kapena LCL kapena Bulk)
Kuyambira nthawi yomwe malonda anu aperekedwa, gulu lathu la akatswiri lidzapereka chithandizo chokwanira panthawi yonse yokhazikitsa, kupereka chithandizo chapadera. Kaya kukonza mapulani okhazikitsa pamalopo, kupereka malangizo aukadaulo pazochitika zazikulu, kapena kugwirizana ndi gulu lomanga, timayesetsa kuonetsetsa kuti njira yokhazikitsa ikuyenda bwino komanso molondola, ndikuwonetsetsa kuti kapangidwe kanu kachitsulo kali kotetezeka komanso kotetezeka.
Pa nthawi yogulitsa pambuyo pa ntchito yopanga, timapereka malangizo okonza zinthu mogwirizana ndi mawonekedwe a chinthucho ndikuyankha mafunso okhudza chisamaliro cha zinthu ndi kulimba kwa kapangidwe kake.
Ngati mukukumana ndi mavuto aliwonse okhudzana ndi malonda mukamagwiritsa ntchito, gulu lathu logulitsa pambuyo pogulitsa lidzayankha mwachangu, kupereka ukatswiri waukadaulo komanso malingaliro abwino kuti athetse mavuto aliwonse.
Q: Kodi opanga a UA ndi otani?
A: Inde, ndife opanga machubu achitsulo ozungulira omwe ali m'mudzi wa Daqiuzhuang, mumzinda wa Tianjin, China.
Q: Kodi ndingapeze oda yoyesera matani angapo okha?
A: Inde. Tikhoza kukutumizirani katundu ndi ntchito ya LCL. (Kulemera kwa chidebe chochepa)
Q: Ngati chitsanzo chilibe ufulu?
A: Chitsanzo chilibe kanthu, koma wogula amalipira katunduyo.
Q: Kodi ndinu ogulitsa golide ndipo mumagulitsa chitsimikizo?
A: Ife tapereka golide kwa zaka 13 ndipo timavomereza chitsimikizo cha malonda.










