Yeyiphi imathiriyeli eyenziwe nge-ASTM A516 Gr.70?

I-ASTM A516 Gr.70 yintsimbi ye-carbon.I-Carbon steel yiklasi yezixhobo zentsimbi eziqulethe i-carbon njengeyona nto i-alloying element, idla ngokuba ne-weldability efanelekileyo kwaye ngoko ihlala ifanelekile kwi-welded production.
I-ASTM A516 Gr.70 inomxholo ophakathi kwekhabhoni eyenza ukuba isebenze kakuhle kwiimeko eziphakamileyo kunye nezisezantsi.Esi sixhobo sisetyenziswa ngokuqhelekileyo ekwenzeni iinqanawa zoxinzelelo, iibhoyili, i-heat exchangers kunye nezinye izinto ezifunekayo ukumelana noxinzelelo oluphezulu kunye neendawo eziphezulu okanye eziphantsi.

I-ASTM A516 Gr.70 yinkcazo esemgangathweni yokuchaza iipropati eziphathekayo kunye neemfuno zepropathi zoomatshini kuxinzelelo oluphantsi kunye noxinzelelo oluphezulu lwesitya sentsimbi.Le ngcaciso yaphuhliswa nguMbutho waseMelika woVavanyo kunye neZixhobo zokuSebenza (i-ASTM) kwaye isetyenziswa ngokubanzi kwiintlobo ngeentlobo zezicelo zemizi-mveliso, ngakumbi kwimimandla yeoli, igesi, imichiza, amandla ombane, namandla enyukliya.

Iimpawu zezinto eziphathekayo:

I-ASTM A516 Gr.70 yintsimbi yekhabhoni ene-weldability elungileyo.Isetyenziswa ngokuqhelekileyo ekwenzeni iinqanawa zoxinzelelo oluphezulu noluphantsi lobushushu bokugcina iigesi okanye ulwelo.

Indlela yokuziphatha koomatshini:

Iimfuno zoomatshini bokusebenza zibandakanya amandla okuqina, amandla esivuno, kunye nobude, phakathi kwezinye.I-ASTM A516 Gr.70 ngokubanzi inamandla aphezulu okuqina kunye namandla emveliso, eyenza ifanelekele izicelo zoxinzelelo oluphezulu.

Uluhlu lobushushu:

Inokusebenza kwiimeko eziphantsi kunye neziphezulu zokushisa, ngoko ifanelekile kwiintlobo ezahlukeneyo zezicelo ezineemfuno ezahlukeneyo zokushisa.

Iinkcazo eziqhelekileyo:

Ukwenziwa kunye novavanyo lwe-ASTM A516 Gr.70 lulandela umgangatho we-ASTM A516/A516M, ochaza ukwakheka kweekhemikhali zemathiriyeli, iindlela zokuvavanya ukusebenza koomatshini, kunye neemfuno zokuqina, iimvavanyo zempembelelo, njl.

Imimandla yesicelo:

I-ASTM A516 Gr.70 isetyenziswa ngokuqhelekileyo ekwenzeni amacandelo kwiibhoyila, iinqanawa zoxinzelelo, abatshintshi bobushushu, imibhobho, kunye nezinye iinkqubo zoxinzelelo oluphezulu.Ezi zicelo zifuna izinto ezinokumelana noxinzelelo oluphezulu kunye neendawo zokushisa eziphezulu ngelixa zigcina ukuthembeka kunye nokukhuseleka kwezinto.

Isishwankathelo, i-ASTM A516 Gr.70 yinto esetyenziswa ngokuqhelekileyo isitya soxinzelelo esinezixhobo ezilungileyo zoomatshini kunye nobushushu obuphezulu kunye neempawu zokumelana nobushushu obuphantsi, kwaye ifanelekile kwizicelo kwiinkalo ezahlukeneyo zoshishino.Xa kusetyenziswa, imigangatho efanelekileyo yokuvelisa kunye nofakelo kufuneka ilandelwe ukuqinisekisa ukuba ukhuseleko kunye nokusebenza kweenqanawa zoxinzelelo zihlangabezana neemfuno.