Chubu chachitsulo cha Rectangle cha Galvanized Square
Chitoliro chachitsulo chokongoletsedwa ndi makona anayi Ndi dzina la chitoliro chachikulu ndi chitoliro cha makona anayi, chomwe ndi chitoliro chokhala ndi mbali yofanana.Amapangidwa ndi chitsulo chotsitsa pambuyo pokonza ndikugudubuza.Nthawi zambiri, mzerewu umatsegulidwa, kulinganiza, kupukuta ndi kuwotcherera mu chubu chozungulira, chomwe chimakulungidwa mu chubu lalikulu ndikudula utali wofunikira.Nthawi zambiri timitengo 50 pa paketi.Amatchedwanso lalikulu ndi amakona anayi kuzizira anapanga dzenje zitsulo, amatchedwa lalikulu chitoliro ndi amakona anayi chitoliro, malamulo F ndi J motero.
Tube Yachitsulo Yamakona Azitsulo Yamakona Papepala
1.Galvanized square rectangle zitsulo chubu, kupatuka kovomerezeka kwa makulidwe a khoma sikudutsa 10% ya makulidwe a khoma lodziwika bwino pamene makulidwe a khoma ndi ochepera 10mm, ndi zabwino kapena zoipa 8% ya makulidwe mwadzina ngati khoma. makulidwe ndi akulu kuposa 10mm, kupatula makulidwe a khoma la ngodya ndi zone yowotcherera.
2.Galvanized square rectangle zitsulo chubu, The mwachizolowezi yobereka kutalika ndi 4000mm-12000mm, ndi 6000mm ndi 12000mm ambiri.Square amakona anayi chubu amalola yobereka zosakwana 2000mm yochepa mankhwala osasamba, angathe kuperekedwa mu mawonekedwe a mawonekedwe chubu, koma kasitomala ayenera kuchotsa mawonekedwe chubu ntchito.Kulemera kwa zinthu zazifupi komanso zosakhazikika sizingadutse 5% ya kuchuluka kwake, komanso machubu amakona anayi okhala ndi kulemera kwakukulu kuposa 20kg/m sayenera kupitilira 10% ya kuchuluka konsekonse.
3.Galvanized square rectangle steel chubu, Digiri yopindika sikhala wamkulu kuposa 2mm pa mita, ndipo digiri yopindika yonse sikhala yayikulu kuposa 0.2% ya kutalika konse.
Gulu la Chubu la Rectangle la Galvanized Square Rectangle Limayambitsidwa
1, masikweya chubu kupanga ndondomeko gulu
Square chubu molingana ndi njira yopanga: otentha adagulung'undisa msokonezo chubu, ozizira kukokedwa msokonezo lalikulu chubu, Finyani msokonezo lalikulu chubu, welded lalikulu chubu.Machubu otenthetsera masikweya amagawidwa kukhala: (a) ndi njira -- kuwotcherera masikweya machubu, kukana kuwotcherera masikweya machubu (machubu apamwamba, otsika), machubu amagetsi amagetsi, machubu ang'onoang'ono ang'anjo (b) ndi mzere wowotcherera -- molunjika msoko kuwotcherera masikweya machubu, ozungulira kuwotcherera lalikulu machubu
2. Kugawika kwa zinthu za chubu lamakona anayi
Square chubu malinga ndi zinthu: plain carbon steel square chubu, low alloy square chubu.General mpweya zitsulo anawagawa: Q195, Q215, Q235, SS400, 20 # zitsulo, 45 # chitsulo;Chitsulo chochepa cha aloyi chimagawidwa mu Q345, 16Mn, Q390, ST52-3, etc.
3. Gulu lokhazikika la kupanga chitoliro cha makona anayi
Square chubu molingana ndi miyezo yopanga: gb square chubu, Japanese standard square chubu, British system square chubu, American standard square chubu, European standard square chubu, non-standard square chubu.
4, rectangular chubu gawo mawonekedwe gulu
Machubu a square amagawidwa ndi mawonekedwe a gawo: (1) chubu chosavuta cha square chubu -- chubu cha square, chubu cha makona anayi (2) chigawo chovuta cha square chubu -- duwa lalikulu lalikulu chubu, lotseguka mawonekedwe masikweya chubu, malata masikweya chubu, mawonekedwe apadera
5, lalikulu chubu padziko mankhwala gulu
Square chubu molingana ndi mankhwala pamwamba: otentha kuviika kanasonkhezereka lalikulu chubu, magetsi kanasonkhezereka lalikulu chubu, mafuta TACHIMATA lalikulu chubu, pickling lalikulu chubu.
6, masikweya chubu ntchito gulu
Machubu a square amagawidwa malinga ndi momwe amagwiritsidwira ntchito - machubu apakati okongoletsa, machubu akulu akulu azida zamakina, machubu akulu akulu amakampani opanga makina, machubu apakati amakampani opanga mankhwala, machubu apakati azinthu zachitsulo, machubu apamtunda opangira zombo, machubu masikweya amagalimoto, masikweya machubu azitsulo zachitsulo ndi mizati, machubu apakati pazolinga zapadera
7. Khoma makulidwe gulu la amakona anayi chitoliro
Machubu amakona anayi amagawidwa molingana ndi makulidwe a khoma -- machubu okhuthala kwambiri okhala ndi mipanda yamakona anayi, machubu okhuthala okhala ndi mipanda yamakona anayi ndi machubu opyapyala okhala ndi mipanda yamakona anayi.
Sikelo Yakulemera Kwambiri Yamakona Akona Yachitsulo
Makatani apakati akona anayi achitsulo chubu Theoretical kulemera kwa mita sikelo 4* Mbali kutalika *0.00785*1.06* makulidwe
Kufotokozera
| Dzina la malonda | kanasonkhezereka lalikulu rectangle zitsulo chubu |
| Kukula | 10x10mm ~ 100x100mm |
| Makulidwe | 0.3mm ~ 4.5mm |
| Utali | 1 ~ 12m monga momwe akufunira |
| Chitsulo kalasi | Q195 Q235 Q355 |
| Kupaka kwa Zinc | 5 micron ~ 30 micron |
| Chithandizo chapamwamba | Kupenta kwagalasi/Kupaka Mafuta/Kujambula |
| Kukonzekera kwina | Kudula/Mabowo kukhomerera/kuwotcherera/kupinda ngati kujambula |
| Phukusi | Mitolo / Mtolo wokhala ndi thumba losunga madzi kapena monga momwe makasitomala amafunira |
| Nthawi yoperekera | Nthawi zambiri 7-20 masiku atalandira gawo kapena LC |
| Nthawi yolipira | FOB/CIF/CNF T/T & L/C pakuwona |
Chemical Element Content for Reference
| Q195 Chemical Element Content | ||||
| C | Mn | Si | S | P |
| ≤0.12 | ≤0.50 | ≤0.30 | ≤0.040 | ≤0.035 |
| Q235 Chemical Element Content | ||||
| C | Mn | Si | S | P |
| 0.12-0.20% | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.045 |
| Q355 Chemical Element Content | ||||
| C | Mn | Si | S | P |
| ≤0.20 | ≤1.70 | ≤0.55 | ≤ 0.040 | ≤ 0.040 |
Mechanical Property For Reference
| Gulu | Yield Strength/Mpa | Tensile Strength/Mpa |
| Q195 | 195 | 315-430 |
| Q235 | 235 | 375-500 |
| Q345 | 345 | 490-675 |
Zowonetsera Zamalonda
