Yintoni ityhubhu yesikwere enamandla aphezulu?

Iimpawu zokusebenza zeityhubhu yesikwere enamandla aphezuluzinamandla aphezulu, ziqinile kwaye ziyamelana neempembelelo.
Amandla: inqanaba lokukhupha (σ s) ≥390mpa；
Amandla okuxinana (b b) ≥635mpa；
ubude δ 5 (%) ≥25 ；
Ubunzima hb ≤ 187hv,
Iinkcukacha zonyango lobushushu: ukulungelelanisa i-850 ° C; Ukucima i-880 ° C; Ubushushu obuyi-600 ° C.
Izinto eziphathekayo: zenziwe ngomgangatho ophezuluintsimbi yesakhiwo sekhabhoningokuqengqeleka okushushu okanye ngokuzoba okubandayo.
Ukusetyenziswa: isetyenziselwa ukuvelisa umbhobho wodonga opholiswe ngamanzi, umbhobho wamanzi abilayo, umbhobho womphunga wetanki yamanzi yelocomotive kunye nombhobho wezitena ze-arch, njl.
Inkcazo kunye nomgangatho wembonakalo:
Ibhetshi nganye yeimibhobho yentsimbikufuneka ihlolwe nganye nganye, kwaye umphezulu mawungabi nazimfanta, imigobo kunye neziphene zesikhumba ezimbini; Ukufunyanwa kweziphene ze-ultrasonic kuya kwenziwa kumbhobho ngamnye wentsimbi ukuze kuhlolwe iimpawu zoomatshini ze-weld. Ngokubanzi, ububanzi bokuqinisa obude be-weld yi-0.2-0.25mm, ububanzi bokuqinisa obude be-weld ejikelezayo yi-0.75-1mm, kwaye ukuqinisa uxinzelelo olude kwi-socket akumele kube ngaphantsi kwe-0.25mm.
Ukwakheka kweekhemikhali Ukwakheka kweekhemikhali kwimveliso egqityiweyo kuhambelana nemigaqo ye-GB 222-84.
Iimpawu zomzimba nezoomatshini:
1) Igophe loxinzelelo-uxinzelelo lovavanyo lokuxinana kufuneka libe tyaba ngaphandle kotshintsho olukhawulezileyo
2) Uvavanyo lwempembelelo Ukuqina kwempembelelo yesampuli kubushushu obuphantsi kuvavanywa ngendlela yovavanyo lokugoba okubandayo kubushushu obuchaziweyo.
3) Akuvumelekanga ukuba kubekho imifantu kwimibhobho evuthelwe zizixhobo ze-hydraulic okanye ze-pneumatic
4) Uxinzelelo olungalinganiyo lovavanyo lokugoba aluyi kudlula ixabiso elichaziweyo.
Ukuhamba kwenkqubo: Emva kokuba umcu wentsimbi ufakwe ngokuzenzekelayo kwimilo yediski encinci kwaye uqhubeka usenziwa, ulungiswa nge-multi-pass straightener, uze ungene kwiyunithi yokudibanisa ephindaphindayo. Iziphelo ezibini zibotshelelwa nge-high-frequency lap welder ukuze kwenziwe i-corrugated welding ejikelezayo. Emva kokudibanisa, umbhobho wentsimbi uyalinganiswa kwaye usikwe ngeyunithi yokulinganisa kunye nokusika. Ekugqibeleni, umbhobho wentsimbi uyacinywa kwaye uqiniswe yiyunithi yokugqiba, uze emva koko utshizwe nge-primer ukuze kugqitywe inkqubo yokuvelisa.
(6) Umgangatho wemveliso gbt8163-2008Intsimbi yeSikwere esiWelded egalelwe ngesinyithiIipleyiti zeNsimbi ze-Alloy ze-Fluid Transmission gbt9711.1-1997 ze-Hydrogen-resistant Hydrogen zePetroleum kunye neGesi yendalo Icandelo 1: Uphuhliso lweIityhubhu zentsimbi engenamthungo ezinodonga oluqinileyoIityhubhu zentsimbi ezingenamthungo ze-gbt3094-1986 zeebhoyila ezinoxinzelelo oluphantsi kunye noxinzelelo oluphakathi gb5310-95 Ii-electrode ezinkulu ze-welding zeebhoyila ezinoxinzelelo oluphantsi syt5038-2000 (umgangatho wobuphathiswa).