Mulu wa Mapepala Ozizira Olimba Kwambiri Othandizira Maziko
Mulu wa Mapepala Ozizira Olimba Kwambiri Othandizira Maziko
Mbali
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Monga mbiri yofunika kwambiri pakupanga milu yamitundu yosiyanasiyana, kupanga milu yachitsulo yopangidwa ndi mawonekedwe a OZ yozizira kumayamba ndi njira yachikhalidwe yozungulira yotentha: ma billet achitsulo amatenthedwa ndikukulungidwa kukhala milu, pomwe zinthuzo zimakhalabe zathyathyathya. Mosiyana ndi milu yozungulira yotentha, yomwe imakulungidwa mwachindunji m'magawo ooneka ngati U kapena Z kutentha kwambiri, milu yachitsulo ya milu yooneka ngati OZ iyenera kuziziritsidwa kaye, kenako n’kuyikidwa mu unit yozizira yopindika kutentha kwa chipinda kuti ipitirire pang’onopang’ono kuti ipange pang’onopang’ono gawo lomaliza looneka ngati Z. Njirayi ikuphatikiza mphamvu ya chinthu chopindika chotentha ndi kulondola kwa kukula kwa kupindika kozizira, zomwe zimathandiza kuti chinthucho chizitha kupirira zovuta zogwirira ntchito za milu ya SSAW payipi yophatikizana ndikukwaniritsa zofunikira pakupanga kolondola kwambiri.
1) .Executive Standard: Yopangidwa motsatira muyezo wa ku Europe wa EN10249
2) Mtundu wa Zamalonda: Dongosolo la khoma lophatikizana la mtundu wa O ndi Z, loyenera mikhalidwe yosiyanasiyana yothandizira
3) .Manufacturing Process: Imagwiritsa ntchito ukadaulo wopangira wozizira kuti iwonetsetse miyeso yeniyeni yopingasa
4) .Utali Wopereka: Kutalika kwa mita 12, komwe kungasinthidwe malinga ndi zosowa za makasitomala
5). Kutumiza Ma phukusi: Ma phukusi okhazikika oyenda panyanja, oyenera malo otumizira nyanja
6). Ntchito Zowonjezera Mtengo: Zimathandizira kupenta pamwamba ndi kubowola kuti zikwaniritse zosowa zoyikira pamalopo.
| Mtundu | M'lifupi/b (mm) | Malo Ogawika cm2/m | Kulemera pa khoma lililonse (kg/m2)2) | Nthawi ya Inertia (cm)4/m) | Modulus ya Gawo (cm)3/m) |
| XLT0914-10/XLTZ18-630
| 2264
| 222.9
| 175
| 164739 | 3605
|
| XLTO914-12/XLTZ18-630 | 2264 | 247.1 | 194 | 190481 | 4168 |
| XLTO914-14/XLTZ18-630 | 2264 | 272.6 | 214 | 215686 | 4720 |
| XLTO1016-12/XLTZ18-630 | 2366 | 253.5 | 199 | 238297 | 4691 |
| XLTO1016-14/XLTZ18-630 | 2366 | 279.8 | 219.6 | 297133 | 5652 |
| XLTO1016-16/XLTZ18-630 | 2366 | 305.7 | 240 | 303879 | 5982 |
| XLTO1219-14/XLTZ18-630 | 2569 | 292.4 | 229.6 | 409971 | 6726 |
| XLTO1219-16/XLTZ18-630 | 2569 | 321.5 | 352.4 | 461962 | 7579 |
| XLTO1219-18/XLTZ18-630 | 2569 | 350.4 | 275.2 | 513335 | 8422 |
I. Nthawi Yofupikitsa Yotumizira Zinthu ndi Zitsimikizo Zosinthasintha Zopereka Zinthu
Poyerekeza ndi milu ya mapepala okulungidwa ndi kutentha,milu ya mapepala ozizira okulungidwaamapereka magulu akuluakulu opanga zinthu komanso nthawi yosinthasintha yogwirira ntchito. Nthawi yokhazikika yopangira zinthu ndi milungu iwiri yokha, zomwe zimachepetsa kwambiri nthawi yodikira ntchito ndikuthandiza makampani omanga kuti azilamulira bwino momwe ntchito ikuyendera. Kwa mapulojekiti omwe ali ndi nthawi yochepa, "kupezeka kwakukulu" kwa zipangizo ndi mwayi waukulu wopikisana.
II. Ubwino Waukulu wa Mtengo ndi Bajeti Yabwino Kwambiri ya Pulojekiti
Ponena za ndalama zopangira, milu ya mapepala okulungidwa ndi ozizira ndi yotsika mtengo pafupifupi 30-40% kuposa milu ya mapepala okulungidwa ndi otentha. Ubwino uwu umawonekera mwachindunji muMtengo wa Mulu wa Mapepala, zomwe zimapangitsa kuti zinthu zopangidwa mozizira zikhale chisankho chabwino kwambiri pamapulojekiti omwe amaganizira bajeti. Malinga ndi zomwezo, ndalama zochepa zogulira zimatanthauza phindu lalikulu pa ndalama zomwe zayikidwa.
III. Chuma Chowongolera Mayendedwe ndi Luso Logula Zinthu M'deralo
Popeza opanga mapepala okulungidwa ndi ozizira amakhala ofala kwambiri, ogula ali ndi mwayi waukulu wopeza ogulitsa apafupi, motero amachepetsa kwambiri ndalama zoyendera mtunda wautali. Pakadali pano, mitundu yosiyanasiyana ya zinthu zopangidwa ndi ozizira imalola opanga kusankha gawo lofanana ndi zofunikira popanga popanda kuwonjezera kulemera kwambiri, zomwe zimapangitsa kuti ndalama zoyendera ndi zoyikira zikhale zabwino kwambiri.
IV. Malo Okhazikika Okhazikika, Ogwirizana ndi Mikhalidwe Yovuta Yogwirira Ntchito
Kapangidwe kolumikizana kwa milu ya mapepala opangidwa ndi ozizira kumalola kusintha kwakukulu kwa ngodya yozungulira ya madigiri 25, pomwe kulumikizidwa kwa milu ya mapepala opangidwa ndi hot-rolled kumatha kungozungulira madigiri 7 mpaka 10. Ubwino uwu umapangitsa milu ya mapepala opangidwa ndi ozizira kukhala yodziwika bwino kwambiri m'mapulojekiti othandizira okhudzana ndi ma cofferdams opindika, maenje ozungulira, ndi mikhalidwe yovuta ya malire, zomwe zimapangitsa kuti ntchito yomanga pamalopo ikhale yosinthasintha komanso yogwira mtima.
Mulu wa chitsulo wopangidwa ndi O/Z wozizira umagwiritsidwa ntchito kwambiri pa ntchito yomanga, kumanga, kumanga doko ndi zina zotero. Malinga ndi momwe polojekitiyi ilili, gawo lotsika mtengo komanso loyenera lingasankhidwe kuti likwaniritse bwino kapangidwe ka uinjiniya.
Kugwiritsa ntchito
Monga makampani otsogola mumakampani opanga zinthu zachitsulo ku China, malonda achitsulo ndi zinthu zamtundu wa "Zana la bizinesi yabwino", makampani ogulitsa zitsulo ku China, "Mabizinesi 100 apamwamba kwambiri ku Shanghai". Shanghai Zhanzhi industry Group Co., Ltd., (yofupikitsidwa ku Zhanzhi Group) imatenga "Umphumphu, Kuchita Zinthu Mwanzeru, Kupanga Zinthu Mwatsopano, Kupambana" ngati mfundo yokhayo yogwirira ntchito, nthawi zonse imapitiliza kuyika zofuna za makasitomala pamalo oyamba.
- ULEMERERO
- WINANI-WINANI
- ZOFUNIKA
- KUSANGALATSA KWATSOPANO
