316 s31600 1.4401 \ / 1.4436 38mm ly ud nchara nchara nchara
Iji zipu pipeline, ọ dị mkpa iji wepu hose hoce na pipeline. Mgbe ị na-eji ọkpọkọ dị iche iche, a ga-eji pipọtị dị iche iche. Mgbe ejiri ọkpọkọ, a ga-eji ikio mmachi a ga-agbanwe nha nke pipeline. Mgbe ị na-eme mkpọtụ, atọ ahụ na-ejikọ njikọ ọnụ njikọ ahụ na nkwonkwo na-arụ ọrụ na nkwonkwo ahụ, iji ruo ogologo oge ndọtị na-ahụ anya, ogologo ntabi anya na-ejikọ ọnụ nke ọkpọkọ. , N'ime njikọ dị iche iche ngwa, enwerekwa njikọ na plọg nke ngwa.
ASTM A276 304 nchara nchara gburugburu ebe a na-eme site na igwe anaghị agba nchara ma nwee nguzogide na-eguzogide. A na-eji ọkwa nke steel a mee ihe n'ọtụtụ ebe dị elu, na-eguzogide na-eguzogide, a na-eguzogide nchịkwa Waldọn. Asi 304 igwe anaghị agba nchara gburugburu ụlọ mmanya dị iche iche bụ otu n'ime ụdị igwe anaghị agba nchara. ASTM A276 30 nchara nchara nchara gburugburu ebe a na-ahụkarị dị ka 18 \ / igwe anaghị agba nchara n'ihi na o nwere 18% Chromium na 8% nickel na 8% nickel.
Na mkpokọta, ọ bụrụ na ịchọrọ iguzogide nguzogide na ngwa gị nwere mmiri, mgbe ahụ, 46 steel kwesịrị ya. Ọ bụrụ na ọ bụghị, 304 Steel ga-adabara mkpa gị nke ọma.
Ihe dị ala carbon dị ala na 316l na-emegharị ka carbipe na-emerụ ahụ site na ịgbado ọkụ na chromium mgbe iwe na-eguzogide). Ya mere, a na-eji 316l mgbe a chọrọ ịgbado ọkụ iji hụ na nguzogide corrosion kachasị.
N'ihi na alloy dị mfe ịrụ ọrụ na obere ihe na-emebi emebi, ụlọ ọrụ na-abanye na ụdị dị iche iche na ụdị dị iche iche. Dịka ọmụmaatụ, 316L nchara dị na warara, waya, mpempe akwụkwọ, mmanya na ụdị ndị ọzọ. Industrylọ ọrụ ọ bụla ejirila mepụta ọla a nke ọma iji mepụta ngwaahịa dị iche iche.
Ihe mgbakwunye nke molybdenum na chromium na alloys na-elekwasị anya dị mma n 'Njirimara arụ ọrụ kachasị mma na ogo nke nguzogide corrosion. ASTM A182 F22 Class 3 Frances nwere ezigbo ikuku na-eguzogide na ụfọdụ iguzogide ịghachaa mgbe ha na-ekpughe elu okpomọkụ. Ihe mgbakwunye nke Molybum ka alloys jikọtara ya na isi ike na isi ike. Ya mere, mgbe agụnyere na usoro kemịkal nke ASTM A182 F22 Class 1 wnrf fanges, ike ya na-enye alloy uru akara akara carbon steel.