Kutheni iiflange zeASTM A516 Gr.70 zibiza kakhulu kuneASTM A105 flanges?

Zombini i-ASTM A516 Gr.70 kunye ne-ASTM A105 ziintsimbi ezisetyenziselwa izicelo ezahlukeneyo, kwinqanawa yoxinzelelo kunye ne-flange yokwenziwa ngokulandelanayo. Umahluko wexabiso phakathi kwezi zimbini unokubangelwa zizinto ezininzi:

1. Umahluko weendleko zezinto:

I-ASTM A516 Gr.70 idla ngokusetyenziselwa ukwenza iinqanawa zoxinzelelo, kwaye izixhobo zayo kufuneka zihlangabezane neemfuno eziphezulu, kubandakanywa amandla okuqina, amandla okuvelisa, ukuqina kwempembelelo, njl.I-ASTM A105isetyenziselwa ukwenza iiflange, ezineemfuno zemathiriyeli ezisezantsi. Ngoko ke, iindleko zemveliso ye-ASTM A516 Gr.70 ingaba phezulu.

2. Umahluko kwizinto eziphathekayo:

Izinto ze-ASTM A516 Gr.70 zidla ngokufuna ukucwangciswa kobunjineli kunye nokuphatha ukuhlangabezana neemfuno zabo zesicelo phantsi koxinzelelo oluphezulu kunye neemeko eziphezulu zokushisa. Oku kunokufuna inkqubo eyongezelelekileyo kunye nolawulo lwezinto eziphathekayo, ukonyusa ngakumbi iindleko.

3. Imfuno yemarike kunye nokubonelela:

Imfuno yemarike kunye nokunikezelwa kwezinto ezahlukeneyo kuya kuchaphazela ixabiso. Ukuba imfuno ye-ASTM A516 Gr.70 iphezulu kwaye unikezelo luncinci, ngoko ixabiso linganyuka. Ngokuchasene noko, ukuba unikezelo lwe-ASTM A105 lwanele kwaye imfuno ingaphantsi, ixabiso linokuba liphantsi.

4. Ukuntsokotha kokwenziwa kwemveliso:

Iiflangezilula kakhulu ukwenziwa kuneenqanawa zoxinzelelo kuba ziqhelekile ukuba ziimilo ezilula. Izinto ze-ASTM A516 Gr.70 zinokufuna umsebenzi wobunjineli ongaphezulu ukuhlangabezana neemfuno zeenqanawa zoxinzelelo zeemilo ezahlukeneyo kunye nobukhulu.

Isishwankathelo, umahluko wexabiso phakathi kwe-ASTM A516 Gr.70 kunye ne-ASTM A105 ingabalelwa kwizinto ezahlukeneyo ezifana neepropati eziphathekayo, imfuno yemarike, ukufumaneka, kunye nobunzima bokuvelisa. Xa kuthengwa, ezi zinto kufuneka zilinganiswe ngokusekelwe kwiimfuno ezithile kunye nezicelo zokukhetha izinto ezifanelekileyo kunye nokuqwalasela ixabiso layo.