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Chii chinonzi ASTM A992?
Tsanangudzo yeASTM A992/A992M -11 (2015) inotsanangura zvikamu zvesimbi zvakakungurutswa zvinoshandiswa muzvivakwa, mabhiriji, nezvimwe zvivakwa zvinowanzoshandiswa. Mutemo unotsanangura zviyero zvinoshandiswa kuona huwandu hwemakemikari anodiwa pakuongorora kupisa se...Verenga zvakawanda -
Ndeupi musiyano uripo pakati pesimbi isingasvibi 304 ne201?
Kusiyana kwePamusoro Pane musiyano wakajeka pakati pezviviri kubva pamusoro. Tichienzanisa, 201 zvinhu zvinokonzerwa ne manganese elements, saka chinhu ichi chesimbi isina ngura chinoshongedza chubhu yeruvara rwepamusoro hachina kusimba, 304 zvinhu nekuda kwekushaikwa kwe manganese elements,...Verenga zvakawanda -
Kusumwa kweLarsen steel sheet murwi
Chii chinonzi Larsen steel sheet murwi? Muna 1902, mainjiniya wekuGerman ainzi Larsen akatanga kugadzira rudzi rwesimbi sheet murwi ine denderedzwa reU rakaita semuchinjiko uye makiyi kumativi ese, ayo akabudirira kushandiswa muinjiniya, uye akatumidzwa zita rekuti "Larsen Sheet Pile" kubva pazita rake. Nowa...Verenga zvakawanda -
Mhando dzesimbi isina ngura
Mhando dzesimbi dzisina ngura dzinoshandiswa kazhinji Mhando dzesimbi dzisina ngura dzinoshandiswa kazhinji zviratidzo zvenhamba, kune mazana maviri akatevedzana, mazana matatu akatevedzana, mazana mana akatevedzana, ndiwo mamiririro eUnited States of America, akadai se201, 202, 302, 303, 304, 316, 410, 420, 430, nezvimwewo, st yeChina...Verenga zvakawanda -
Hunhu hwekushanda uye nzvimbo dzekushandisa dzeAustralian Standard I-beams
Hunhu hwekushanda Simba nekuomarara: Matanda eABS I ane simba nekuomarara kwakanaka, izvo zvinogona kutsungirira mitoro mikuru uye zvinopa rutsigiro rwakasimba rwechivakwa chezvivakwa. Izvi zvinogonesa matanda eABS I kuita basa rakakosha mukuvaka zvivakwa, zvakaita se ...Verenga zvakawanda -
Kushandiswa kwesimbi yesimbi yakakombama pombi muinjiniya yemugwagwa mukuru
Pombi yesimbi ye corrugated culvert, inonziwo pombi ye culvert, ipombi ye corrugated ye corrugated culverts yakaiswa pasi pemigwagwa mikuru nenjanji. Pombi yesimbi ye corrugated inoshandisa dhizaini yakajairika, kugadzirwa kwepakati, kutenderera kwenguva pfupi kwekugadzirwa; kuiswa kweinjiniya yezvivakwa panzvimbo iyoyo uye...Verenga zvakawanda -
Kuungana kwezvikamu uye kubatana kwepombi ye corrugated culvert
Pombi yekongiri yakasanganiswa yakagadzirwa nezvidimbu zvakasiyana-siyana zvemaplate akasungirirwa nemabhaudhi nenzungu, ane maplate matete, huremu hwakareruka, ari nyore kutakurwa nekuchengetwa, maitiro ekuvaka ari nyore, ari nyore kuiswa panzvimbo yacho, achigadzirisa dambudziko rekuparadza...Verenga zvakawanda -
Kuwedzera Kunopisa Kwemachubhu Esimbi
Kuwedzera Kupisa mukugadzirisa mapaipi esimbi inzira iyo pombi yesimbi inodziiswa kuti ikure kana kuzvimba madziro ayo nekumanikidzwa kwemukati. Maitiro aya anowanzo shandiswa kugadzira pombi inopisa yakawedzerwa yekupisa kwakanyanya, kumanikidzwa kwakanyanya kana mamiriro chaiwo emvura. Chinangwa...Verenga zvakawanda -
Kutsika Pombi Yesimbi
Kudhinda mapaipi esimbi kunowanzoreva kudhindwa kwema logo, zviratidzo, mazwi, nhamba kana zvimwe zviratidzo pamusoro pepombi yesimbi nechinangwa chekuzivikanwa, kuteverwa, kurongwa kana kuiswa mamaki. Zvinodiwa pakudhinda mapaipi esimbi 1. Midziyo yakakodzera...Verenga zvakawanda -
Jira reSimbi reKuenzanisa Pipe
Jira rekurongedza mapaipi esimbi chinhu chinoshandiswa kuputira nekudzivirira mapaipi esimbi, anowanzo gadzirwa nepolyvinyl chloride (PVC), chinhu chinowanzo shandiswa papurasitiki yakagadzirwa. Rudzi urwu rwejira rekurongedza rinodzivirira, rinodzivirira kubva kuguruva, hunyoro uye rinodzikamisa mapaipi esimbi panguva yekufambisa...Verenga zvakawanda -
Nhanganyaya yeMachubhu eSimbi Ane Nheyo Dzvuku
Pipe yesimbi yakasanganiswa neBlack Annealed Steel (BAP) imhando yepipe yesimbi yakasanganiswa neblack. Kubatanidza ibasa rekurapa kupisa umo simbi inodziiswa kusvika patembiricha yakakodzera yozotonhodzwa zvishoma nezvishoma kusvika patembiricha yemukamuri mumamiriro ezvinhu akarongwa. Simbi yakasanganiswa neBlack Annealed Steel...Verenga zvakawanda -
Rudzi rwesimbi yepepa resimbi uye mashandisirwo aro
Murwi wesimbi imhando yesimbi yegirini inogona kushandiswazve ine mabhenefiti akasiyana esimba rayo guru, huremu hwayo hushoma, kumira zvakanaka kwemvura, kugara kwenguva refu, kushanda zvakanaka pakuvaka uye nzvimbo diki. Rutsigiro rwemurwi wesimbi imhando yerutsigiro runoshandisa michina...Verenga zvakawanda
