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Sei pombi zhinji dzesimbi dziri 6 metres pachidimbu?
Sei mapaipi akawanda esimbi ari 6 metres pachidimbu, pane 5 metres kana 7 metres? Pamaodha akawanda ekutenga simbi, tinowanzoona: “Urefu hwakajairika hwepombi dzesimbi: mamita matanhatu pachidimbu.” Semuenzaniso, mapaipi akaiswa, mapaipi akabatiswa, mapaipi akaenzana uye ane rectangular, simbi isina musono ...Verenga zvimwe -
Chii chinonzi SS400 zvinhu? Ndeipi inoenderana neyemukati simbi giredhi yeSS400?
SS400 iJapan yakajairwa kabhoni structural simbi ndiro inoenderana neJIS G3101. Iyo inoenderana neQ235B muyero yeChinese yenyika, ine simba rekusimba re400 MPa. Nekuda kweiyo ine mwero kabhoni yemukati, inopa yakanyatso-yema yakazara yakazara zvivakwa, kubudirira ...Verenga zvimwe -
Nei simbi imwe chete ichinzi "A36" kuUS uye "Q235" kuChina?
Kududzirwa kwakaringana kwemagiredhi esimbi kwakakosha pakuita kuti zvinhu zvitevedzwe uye kuchengetedzwa kweprojekiti mukugadzirwa kwesimbi, kutenga, uye kuvaka. Nepo masisitimu ekugadzika simbi enyika mbiri idzi achigovana hukama, anoratidzawo mutsauko wakasiyana. ...Verenga zvimwe -
Nzira yekuverenga sei nhamba yepombi dzesimbi mune hexagonal bundle?
Kana zvigayo zvesimbi zvinogadzira batch remapombi esimbi, anoabatanidza kuita maumbirwo ane mativi matanhatu kuti zvive nyore kufambisa uye kuverenga. Bundle rega rega rine mapaipi matanhatu padivi. Mapaipi mangani ari musumbu rega rega? Mhinduro: 3n(n-1)+1, apo n inhamba yepombi kune rimwe divi rekubuda...Verenga zvimwe -
Ndeupi chaizvo musiyano pakati pe zinc-flower galvanizing uye zinc-isina galvanizing?
Zinc maruva anomiririra pamusoro morphology hunhu inopisa-dip pure zinc-coated coil. Kana simbi yakatsetseka ichipfuura nemupoto yezingi, pamusoro payo inoputirwa nezinc yakanyungudutswa. Munguva yekusimba kwechisikigo kweiyi zinc layer, nucleation uye kukura kwe zinc crystal ...Verenga zvimwe -
Nzira yekusiyanisa sei kupisa-dip galvanizing kubva kune electrogalvanizing?
Chii chinonzi hot-dip coatings? Kune akawanda marudzi ekupisa-dip coatings esimbi mahwendefa uye mitsetse. Mitemo yekuisa muzvikamu zvakakura-kusanganisira America, Japan, European, uye Chinese yenyika zviyero zvakafanana. Tichaongorora tichishandisa iyo ...Verenga zvimwe -
Ndeupi musiyano uripo pakati peC-channel simbi uye chiteshi simbi?
Misiyano yekuona (misiyano mu-cross-sectional shape): Simbi yechiteshi inogadzirwa kuburikidza nekupisa kunopisa, yakanyatsogadzirwa sechigadzirwa chakapedzwa nemagetsi esimbi. Chikamu chayo chemuchinjiko chinoumba chimiro che "U", chine maflange anofanana pamativi ese ane dandemutande rinowedzera vertic...Verenga zvimwe -
Ndeupi musiyano uripo pakati pepakati nepakati uye zvinorema ndiro uye flat plates?
Kubatana pakati pepakati uye inorema mahwendefa uye Vhura slabs ndeyekuti ese ari maviri marudzi emarata esimbi uye anogona kushandiswa muakasiyana maindasitiri ekugadzira uye minda yekugadzira. Saka, ndezvipi zvakasiyana? Vhura slab: Indiro yakapfava inowanikwa nekusunungura makoiri esimbi, ...Verenga zvimwe -
Ndeupi musiyano uripo pakati peSECC neSGCC?
SECC inoreva electrolytically galvanized steel sheet. Iyo "CC" suffix muSECC, senge base zvinhu SPCC (inotonhora yakakungurutswa simbi pepa) pamberi pe electroplating, inoratidza inotonhora-yakakungurutswa general-chinangwa zvinhu. Inoratidza kushanda zvakanaka. Zvakare, nekuda kwe ...Verenga zvimwe -
Kusiyana pakati peSPCC neQ235
SPCC inoreva anowanzo shandiswa kutonhora-akakungurutswa kabhoni simbi mapepa uye mitsetse, yakaenzana neChina Q195-235A giredhi. SPCC inoratidzira yakatsetseka, inoyevedza inoyevedza nzvimbo, yakaderera kabhoni yemukati, yakanakisa elongation zvivakwa, uye yakanaka weldability. Q235 yakajairwa kabhoni ...Verenga zvimwe -
Musiyano pakati pePipe neTube
Bombi chii? Pombi ichikamu chisina mhango chine denderedzwa chinochinjika chekutakura zvigadzirwa, zvinosanganisira zvinwiwa, gasi, pellets nehupfu, nezvimwewo. Chinonyanya kukosha chepombi dhayamita rekunze (OD) pamwe nekukora kwemadziro (WT). OD kubvisa 2 nguva ...Verenga zvimwe -
Chii chinonzi API 5L?
API 5L kazhinji inoreva chiyero chekushandiswa kwepombi dzesimbi mapaipi, ayo anosanganisira mapoka maviri makuru: mapaipi esimbi asina musono uye mapaipi esimbi akasungwa. Parizvino, anowanzo shandiswa welded simbi pombi mhando mumapaipi emafuta ari spiral akanyura arc welded pombi ...Verenga zvimwe
