Lumikizanani nafe kuti mudziwe zambiri zokhudza kukula kwa kukula
Chubu cha Chitsulo cha Q235B SHS Square Hollow Section GB/T 6728-2017 Structural Steel Chubu 40×40-400×400mm
Q235B SHS Square Hollow Gawo Chitsulo Chubu
Gawo la dzenje lalikulu la Q235B(SHS) ndi ya mapaipi achitsulo cha carbon structural steel, opangidwa motsatira GB/T 6728‑2017. Chifukwa cha mawonekedwe ake ozungulira, kalasi iyi imalimbitsa mphamvu ya makina, kulekerera kwa miyeso yofanana komanso kusavuta kugwira ntchito, zomwe zimapangitsa kuti ikhale njira yodalirika yomangira nyumba tsiku ndi tsiku.
Tili ndi kukula kwa sikweya pakati pa 40×40 mm mpaka 400×400 mm, pamodzi ndi makulidwe a khoma pakati pa 2.5 mm ndi 16 mm. 6 m ndi 12 m ndi kutalika kwa mphero yathu; kutalika kopangidwa mwapadera mpaka 21 m kumatha kukonzedwa kuti kugwirizane ndi zomwe zafotokozedwa pa polojekiti iliyonse.
Gulu la SHS ili limagwiritsidwa ntchito kwambiri popanga mafelemu achitsulo, nyumba zopepuka, kuyika malo ogwirira ntchito, makonzedwe othandizira ndi ntchito zosiyanasiyana zokhudzana ndi nyumba.
| Chinthu | Kufotokozera |
| Chogulitsa | Gawo la Q235B SHS Square Hollow |
| Kalasi yachitsulo | Q235B |
| Muyezo | GB/T 6728-2017 |
| Mawonekedwe | Sikweya |
| Kukula kwa Kukula | 40×40–400×400mm |
| Kukhuthala kwa Khoma | 2.5–16mm |
| Mphamvu Yochepa Yopereka | ≥235 MPa |
| Kulimba kwamakokedwe | ≥375 MPa |
| Kutalika Kwanthawizonse | 6m, 12m |
| Kutalika Kwambiri | Mpaka 21m |
| Pamwamba | Chakuda / chosinthidwa |
| Kugwiritsa ntchito | Mafelemu achitsulo wamba, nyumba zopepuka |
Q235Bndi imodzi mwa zitsulo zodziwika bwino za kapangidwe ka kaboni, zomwe zimagwiritsidwa ntchito kwambiri pa ntchito zonse zomanga ndi kupanga zitsulo.
Imagwira bwino ntchito pakati pa mphamvu ya makina, magwiridwe antchito a welding ndi luso lopanga makina, yoyenera bwino zida zomwe zimafuna mphamvu yonyamula katundu pang'ono.
Mphamvu Yochepa Yopezera Zokolola:≥235 MPa
Kulimba kwamakokedwe:≥375 MPa
Kuti mudziwe zodzoladzola zenizeni za mankhwala ndi mtengo wake, nthawi zonse onani miyezo ya GB/T 6728‑2017 ndi satifiketi yoyesera ya mphero yomwe yaperekedwa ndi oda yanu.
Timapereka magawo a Q235B okhala ndi malo otseguka pamlingo wonse.
Miyeso yakunja ya sikweya imayambira pa 40 × 40 mm mpaka 400 × 400 mm, ndipo makulidwe a khoma ndi 2.5 mm - 16 mm.
Masayizi athu a sikweya omwe amapezeka nthawi zonse amaphimba:
40×40mm, 50×50mm, 60×60mm, 80×80mm, 100×100mm, 120×120mm,
150×150mm, 200×200mm, 250×250mm, 300×300mm, 350×350mm, 400×400mm.
Ngati polojekiti yanu ikufuna miyeso ina kapena ma geji a makoma kunja kwa malo owonetsera awa, musazengereze kulankhulana nafe kuti muonenso njira zomwe zingatheke.
Kutalika kwa zinthu zomwe zilipo ndi:
Mamita 6
Mamita 12
Pa mapulojekiti omwe amafuna mamembala ataliatali, kutalika kwapadera mpaka mamita 21 kumatha kuperekedwa malinga ndi zofunikira pakupanga ndi mayendedwe.
Ntchito zodula mwamakonda zimapezekanso kuti zithandize kuchepetsa ntchito yopangira zinthu ndi zinyalala za zinthu pamalo a polojekiti.
Lumikizanani nafe
Timapereka njira zingapo zomaliza pamwamba pa Q235B kuti zigwirizane ndi mikhalidwe yosiyanasiyana ya polojekiti:
Mapeto a mphero yakuda
Choviikidwa ndi galvanized yotentha
Mapeto opentidwa
Chophimba cha primer
Machiritso a pamwamba omwe apemphedwa mwamakonda
Kupaka ma galvanizing kapena kupaka utoto kumawonjezera kukana dzimbiri, zomwe zimalimbikitsidwa kwambiri pazinthu zomwe zimagwiritsidwa ntchito panja kapena pamalo ogwirira ntchito omwe amawononga.
Zigawo za Q235B zokhala ndi malo ozungulira ndi zinthu zopangidwa ndi chitsulo chopangidwa ndi zinthu zosiyanasiyana, zomwe zimagwiritsidwa ntchito kwambiri pakupanga zinthu zachikhalidwe komanso zamafakitale. Kugwira ntchito kwawo kokhazikika komanso kusinthasintha bwino kwa zinthu kumapangitsa kuti zikhale chisankho chabwino kwambiri pa ntchito zambiri zaukadaulo.
Machitidwe Opangira Zitsulo
Machubu ozungulira awa amagwira ntchito ngati zigawo zazikulu za kapangidwe ka mitundu yonse ya chimango chachitsulo, kupereka chithandizo chokhazikika komanso magwiridwe antchito odalirika a chimango.
Ntchito Zopangira Kapangidwe Kopepuka
Zabwino kwambiri pamapulojekiti opangidwa ndi zinthu zopepuka zomwe zimafuna mphamvu zochepa zonyamula katundu, zomwe zimagwirizana bwino ndi zosowa za nyumba zomangidwa ndi zinthu zopepuka zachikhalidwe.
Ntchito Yomanga Misonkhano
Kawirikawiri amagwiritsidwa ntchito pomanga mafakitale ndi malo ogwirira ntchito, kuphatikizapo mafelemu akuluakulu omangira, zothandizira zothandizira ndi zida zina zachitsulo kuti zikwaniritse zosowa za zomangamanga za mafakitale.
Ntchito Zomanga Zambiri
Amagwiritsidwa ntchito kwambiri m'mapulojekiti osiyanasiyana aukadaulo wa zomangamanga pamapangidwe a nyumba, machitidwe othandizira ndi zida zopangidwa mwamakonda, zomwe zimagwirizana ndi zofunikira zambiri zomangira.
Zipangizo Zamakampani Zothandizira
Machubu amatha kudulidwa ndikukonzedwa momasuka kuti apange mafelemu othandizira, kukonza mabulaketi ndi zida zina zothandizira zida zosiyanasiyana zamafakitale, komanso kugwiritsa ntchito bwino kapangidwe ka mafakitale pamalopo.
Mbiri Yofanana ya Square
Mapangidwe ake olinganizidwa bwino a sikweya amapereka kukhazikika kwa kapangidwe kake, pomwe ntchito yodula ndi kupanga zinthu imakhala yosavuta.
Kukula Konse
Imapezeka pa 40 × 40 mm mpaka 400 × 400 mm, ndipo imagwira ntchito zosiyanasiyana pakupanga ndi ntchito.
Zosankha Zosiyanasiyana Zokukuluka kwa Khoma
Kukhuthala kwa khoma kumafikira 2.5 mm mpaka 16 mm, kotero makasitomala amatha kusankha gawo loyenera lomwe likugwirizana ndi zosowa zawo za chikwama chonyamula katundu.
Kugwira Ntchito Kwabwino Kwambiri
Zigawo za Q235B zokhala ndi dzenje lalikulu zimagwira bwino kudula, kuboola ndi kuwotcherera, zomwe zimapangitsa kuti zikhale zosavuta kupanga zida zopangidwa mwamakonda.
Zosankha Zosinthasintha za Utali
Kupatula kutalika kwa mphero wamba wa mamita 6 ndi 12, kutalika kowonjezera kwapadera kumapezeka mukakambirana.
Kusankha Kapangidwe Kotsika Mtengo
Pa mafelemu achitsulo wamba ndi nyumba zopepuka, Q235B SHS imapereka yankho lachitsulo lothandiza komanso lotsika mtengo.
Gulu la Zitsulo Zachifumuamachita macheke a khalidwe pa magawo osiyanasiyana, kuyambira pakupanga mpaka kutumiza.
Ntchito yathu yowunikira nthawi zambiri imakhala ndi:
Kusanthula kapangidwe ka mankhwala
Mphamvu yobereka
Kulimba kwamakokedwe
Katundu wotalikitsa
Kuyang'ana kwakunja
Kuyeza makulidwe a khoma
Kutsimikizira kutalika
Kulekerera kulunjika
Umphumphu wa weld (wa magawo oswedwa)
Zikalata Zoyesera za Mill Test (MTC) zidzaperekedwa monga momwe zalembedwera mu oda yanu yogulira.
Ngati makasitomala kapena zofunikira za polojekiti zikufunika, timathanso kugwirizanitsa ntchito zowunikira za chipani chachitatu.
Zambiri Zogulitsa
Tili ndi mitundu yonse ya kukula, makulidwe a khoma ndi ma profiles achitsulo kuti tithandizire mapulojekiti osiyanasiyana okhudzana ndi zomangamanga.
Chiyambi Chokhazikika Chotumizira Kunja
Chidziwitso chotsimikizika pakupereka zitsulo padziko lonse lapansi komanso kayendetsedwe ka zinthu zotumizira kunja.
Thandizo Lonse la Chikalata
Tikhoza kukonza MTC, mndandanda wa zonyamula katundu, invoice yamalonda, Satifiketi Yoyambira ndi mapepala owunikira a chipani chachitatu mogwirizana ndi zomwe mwalamula.
Utumiki Wowonjezera Mtengo
Mayankho odulidwa mwamakonda ndi njira zina zosinthira zinthu zimapezeka mukakambirana.
Thandizo Loyang'ana pa Pulojekiti
Mafotokozedwe aukadaulo, miyezo yolongedza ndi makonzedwe otumizira zonse zitha kusinthidwa kuti zigwirizane ndi momwe polojekiti yanu ikuyendera.
Zigawo za Q235B zopingasaZimakhala zolumikizidwa bwino kuti zigwiritsidwe ntchito potumiza katundu kunja kwa dziko. Izi zimachepetsa kusuntha panthawi yoyenda ndipo zimathandiza kupewa kukwawa kapena kuwonongeka kwa malo chifukwa cha ntchito zotsitsa katundu.
Ma phukusi athu okhazikika otumizira kunja amaphimba:
Chingwe chachitsulo chomangirira bwino
Zigawo zoteteza zokutira
Zipangizo zosalowa madzi, zogwiritsidwa ntchito ngati pakufunika kutero
Chotsani chizindikiro cha mtolo
Zolemba zosonyeza kukula ndi kuchuluka
Mayankho otumizira zinthu monga kunyamula zinthu m'zidebe kapena kunyamula zinthu zambiri m'ngalawa akhoza kukonzedwa. Njira yomaliza yotumizira zinthu imatsimikiziridwa ndi kukula kwa zinthu, kuchuluka kwa oda ndi doko lopita.
1. Kodi Q235B SHS ndi chiyani?
Q235B SHS imatanthauza machubu achitsulo opangidwa ndi chitsulo cha kaboni cha Q235B. Zinthu zonse zimapangidwa motsatira muyezo wa dziko lonse wa GB/T 6728-2017 kuti zitsimikizire kuti kapangidwe kake kakugwira ntchito bwino komanso kodalirika.
2. Mumapereka kukula kotani?
Timagwiritsa ntchito kukula kwa magawo ang'onoang'ono. Kukula kwakunja kumayambira pa 40×40mm mpaka 400×400mm, pomwe makulidwe a khoma amasiyana kuyambira 2.5mm mpaka 16mm kuti agwirizane ndi zochitika zosiyanasiyana zogwiritsidwa ntchito.
3. Kodi mphamvu ya Q235B SHS ndi yotani?
Potsatira malamulo okhazikika, chitsulo ichi chili ndi mphamvu yocheperako ya 235 MPa, zomwe zimakwaniritsa zofunikira zoyambira zaukadaulo wamakono wonyamula katundu.
4. Nanga bwanji za mphamvu yake yokoka?
Mphamvu yotsimikizika yocheperako yogwira ntchito ya Q235B sikweya ndi 375 MPa, zomwe zimapangitsa kuti makina azigwira ntchito bwino kwambiri pa ntchito yonse yomanga.
5. Kodi pali njira zazitali zotani zomwe zilipo?
Kutalika kwa fakitale yathu ndi mamita 6 ndi mamita 12 pa maoda okhazikika. Kuti tigwirizane ndi mapangidwe a mapulojekiti apadera, timathandizanso kukonza zinthu mwamakonda, ndi kutalika kwa mamita 21 komwe kumasintha momwe tingathere.
6. Kodi ndi zochitika zazikulu ziti zomwe zimagwiritsidwa ntchito?
Mtundu uwu wa chubu chachitsulo chozungulira umagwiritsidwa ntchito kwambiri popanga chimango chachitsulo, uinjiniya wopepuka, kumanga malo ogwirira ntchito, makina othandizira kapangidwe ka nyumba ndi mapulojekiti osiyanasiyana omanga nyumba wamba.
7. Kodi pali ma galvanization a Q235B SHS?
Inde. Timapereka ma galvanized opangidwa ndi hot-dip a Q235B SHS ngati titapempha. Mankhwalawa amathandiza kwambiri kukana dzimbiri, zomwe zimapangitsa kuti machubuwa akhale oyenera kugwiritsidwa ntchito panja komanso pamalo ovuta.
8. Kodi mungapereke Zikalata Zoyesera za Mill?
Inde, titha kupereka Zikalata Zovomerezeka Zoyesera Mill (MTC). Zikalatazo zidzaperekedwa motsatira miyezo ya malonda ndi malamulo enaake oyendetsera kuti zithandizire kuyang'anira makasitomala ndi kuvomereza polojekiti.
GULU LA MFUMU
Adilesi
Malo oyendetsera chitukuko cha Kangsheng,
Chigawo cha Wuqing, mzinda wa Tianjin, China.
Foni
Maola
Lolemba-Lamlungu: Utumiki wa maola 24
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