HT 6 inch sch 10s A403 wp317l B16.9 90 delzews
A BTTWELD dabara na ya bụ ọkpọkọ na-enye ohere nke na-enye ohere maka mgbanwe nke nduzi nke mmiri, iji belata nha ọkpọ ma ọ bụ itinye ogo a. A na-emepụta ihe dị ọcha nke ígwè na-emepụta ihe dị na ASSI \ / asme B16.9.
304L pipe nwere nguzogide oxidation na-agbagha ọrụ na-enweghị nsogbu ruo 870¡ãc na-aga n'ihu ruo 9250¡ãcãc. Agbanyeghị, ejikarị ya na 425-860¡ã. N'okwu a, a na-atụ aro 304l n'ihi nguzogide ya na oke ibu. Ebe a chọrọ ike dị elu na ọnọdụ okpomọkụ dị elu 500¡ã¡ã¡ã¡ãh, ọkwa 304h. Ihe a ga-eguzogide mmiri na mmiri.
A na-alụ ọgụ nke SMO 254 na-alụ ọgụ ma nwee nguzogide corrosion na-agbanwe oke arụmọrụ Austlenitic Steels. SMO 254 Pipe na-enweghị atụ anaghị agba ọtọ, nchara ma ọ bụ mee ka mmiri dị ka ígwè.
Asme B36.19m bụ nkọwapụta ọkọlọtọ maka ọkpọ nchara, nke na-akọwapụta akụkụ, nnabata, na ọrụ na-achọ ihe abụọ na-enweghị atụ.
Igwe nchara nchara 310 hex hex bolts (dị ka riggs), ọ bụghị naanị ogologo oge ndụ kabinet, kamakwa ọ dị nchebe gburugburu. O nwere ụfọdụ ihe dị mma dị ka corrosion iguzogide, owuwu ike, enweghị atụ, wdg.
SS 304 tubeng bụ eriri nchara mere maka ngwa dị iche iche. Enwere akara mmụta dị iche iche n'ime akpa igwe anaghị eme nchara 304 tube bụ otu n'ime ebe a na-ejikarị ya
Al6xn bụ nebisenitic nchara dị ukwuu site na nguzogide pụtara ìhè na chloride na-akwụ, corvice corrosion na nrụgide corrosion. Al6xn bụ alyy alloy 6 moly mepụtara maka ma ejiri ya rụọ ya na gburugburu ebe obibi. O nwere otutu nickel (24%), molybdenum (6.3%), nitrogen na chromium na-enye ya oke iguzogide ya chloride na chloride na-eguzogide nguzogide. A na-eji AL6XN nke ọma maka ike ya na crovice na-eguzogide na chlorides. Ọ bụ igwe anaghị agba nchara.
