Tubhu yeSimbi Yesikweya & RectangularZita rekuti chubhu ine sikweya nechubhu ine rectangular, kureva kuti hurefu hweparutivi hwakaenzana uye husina kuenzana. Inozivikanwawo sesimbi ine sikweya nerectangular inoumbwa nesimbi ine hollow section, chubhu ine sikweya nechubhu ine rectangular muchidimbu. Yakagadzirwa nesimbi ine strip kuburikidza nekugadzira nekumoneredza. Kazhinji, strip simbi inosunungurwa, inoenzaniswa, inokwenenzverwa, inosungirirwa kuti iite chubhu yakatenderera, iyo inozobva yamoneredzwa kuita chubhu ine sikweya uye yochekwa kusvika pakureba kunodiwa.
Ndezvipi zvikamu zvemachubhu erectangular?
Chubhu ine mativi mana akaenzana zvichienderana nekugadzirwa kwayo: chubhu ine mativi mana akaenzana inopisa yakamoneredzwa, chubhu ine mativi mana isina musono yakadhonzwa inotonhora, chubhu ine mativi mana isina musono yakabuditswa, chubhu ine mativi mana yakabatana yakasungirirwa.
Chubhu yesimbi yakasungirirwa yakakamurwa kuita:
1. Zvichienderana nemaitiro acho, yakakamurwa kuita chubhu yesimbi yesimbi ye arc welding, chubhu yesimbi yesimbi ye resistance welding (high frequency, low frequency), chubhu yesimbi yesimbi ye gasi uye chubhu yesimbi yesimbi ye furnace.
2. Zvichienderana ne weld, yakakamurwa kuita straight seam welded square tube uye spiral welded square tube.
Tubhu reSikweya zvichienderana nezvinhu: chubhu resimbi yekabhoni yakajairika, chubhu resikweya rakaderera.
1. simbi yekabhoni yakakamurwa kuita: Q195, Q215, Q235, SS400, 20# simbi, 45# simbi nezvimwewo.
2. Simbi ine alloy yakaderera yakakamurwa kuita: Q345, 16Mn, Q390, ST52-3 nezvimwewo.
Chubhu yemativi inorongwa nechimiro chechikamu:
1. chubhu yemativi mana iri nyore: chubhu yemativi mana, chubhu yemativi mana ine rectangular.
2. chubhu yemativi mana ine chikamu chakaoma: chubhu yemaruva ine chikwere, chubhu yemativi mana yakavhurika, chubhu yemativi mana ine chikwere, chubhu yemativi mana ine chimiro chakafanana.
Chubhu yemativi maviri zvichienderana nekurapwa kwepamusoro: chubhu yemativi maviri yakabatidzwa inopisa, chubhu yemagetsi yakabatidzwa, chubhu yemativi maviri yakaputirwa nemafuta, chubhu yemativi maviri yakaputirwa nepickling.
Kushandisa chubhu ye rectangular
Kushandiswa: Inoshandiswa zvakanyanya mukugadzira michina, indasitiri yekuvaka, indasitiri yesimbi, mota dzekurima, magirini ekurima, indasitiri yemotokari, njanji, guardrail yemugwagwa, skeleton yemidziyo, fenicha, kushongedza uye minda yesimbi.
Inoshandiswa mukuvaka mainjiniya, madziro egirazi, kushongedza magonhi nemahwindo, chimiro chesimbi, guardrail, kugadzira michina, kugadzira mota, kugadzira midziyo yemumba, kuvaka ngarava, kugadzira makontena, simba remagetsi, kuvaka kwekurima, greenhouse yekurima, rack yebhasikoro, rack yemudhudhudhu, masherufu, midziyo yekurovedza muviri, zvinhu zvekuvaraidza nekushanyira, fenicha yesimbi, magadzirirwo akasiyana-siyana ekesi yemafuta, machubhu emafuta nemapombi emapaipi, mvura, gasi, tsvina, mhepo, kuchera, kupfurwa kwemvura inodziya nedzimwe, moto nerutsigiro, kuvaka, nezvimwewo.
Nguva yekutumira: Kukadzi-27-2023
