Icyuma kidasembuye ugereranyije n'icyuma kidasembuye gifite ibice bibiri

1. Icyuma kitagira umugese ni iki? Icyuma kitagira umugese gikozwe mu buryo bwa kabiri ni iki?

Ibyuma bitangiza ibyuma ni ijambo rusange risobanura ubwoko bw'ibyuma birwanya ingese, kandi ubwoko bwabyo bushyirwa mu byiciro bishingiye ku miterere mito. Ibyuma bikunze kugaragara birimo icyuma kitangiza ibyuma cya austenitic (nka 304, 316) n'icyuma kitangiza ibyuma cya ferritic. Ibyuma bitangiza ibyuma bibiri ni ubwoko bwihariye bufite imiterere mito ivanze hafi kimwe cya kabiri cya ferrite na austenite.

Isahani y'icyuma kitagira umugese ya AusteniticIsahani y'icyuma kitagira umugese ifite ibice bibiri

2. Ni izihe nyungu z'ingenzi z'icyuma kitagira umugese cya duplex?

(1)Ingufu nyinshi cyane:Ingufu zayo zingana na kabiri z’icyuma gisanzwe cya austenitic stainless steel, bivuze ko mu bikorwa nk’imiyoboro y’umuvuduko, ibikoresho byoroshye bishobora gukoreshwa mu guhaza ibisabwa by’imbaraga no kugabanya uburemere n’ikiguzi.

(2)Ubudahangarwa bwiza bwo kwangirika kw'imihangayiko (SCC):Mu bidukikije birimo iyoni za chlorine, icyuma gisanzwe cya austenitic stainless steel (nka 304) gikunze kwangirika cyane, mu gihe icyuma gisanzwe cya duplex gifite ibyiza karemano muri urwo rwego, kandi imikorere yacyo ni myiza cyane kurusha icyuma cya austenitic steel cya 300 series.

3. HariHari imbogamizi ku byuma bitagira umugese bibiri?

(1) Ubushyuhe bwo gukoresha ni buke:Kubera ko ifite ubushyuhe buringaniye nko “ubushyuhe bwa 475°C”, ntabwo byemewe kuyikoresha igihe kirekire ahantu hari ubushyuhe bwinshi buri hejuru ya 250°C-300°C;

(2) Ibisabwa mu buryo bukomeye mu gutunganya no gusudira:Ingaruka zayo zo gukomera mu gihe cyo gukonjesha ni nini, ubukonje bwayo n'ubudahangarwa bwayo biri hasi ugereranije n'icyuma kitagira umugozi cya austenitic, kandi imiterere yayo iragoye. Ingufu z'umurongo n'umuvuduko wo gukonjesha bigomba kugenzurwa neza mu gihe cyo gusudira kugira ngo hirindwe ko imvura yangiza igabanuka kandi bigasenya uburinganire bw'ibice byombi.

4. Ni gute wahitamo hagati y'ibi bibiri?

Niba uburyo bwo gukoresha ibikoresho bufite ingufu nyinshi kandi bugahura n'ibyago byo kwangirika kw'imitsi ya chloride (nk'ubuhanga mu by'amazi, ibikoresho bya chimique), icyuma kitagira umugese cya duplex ni amahitamo meza;

Iyo serivisi isaba ubushyuhe bwinshi cyangwa isaba gukora ibintu bikonje cyane, icyuma kitagira umugese cya austenitic gishobora kuba cyiza kurushaho.

Muri make, ibyuma bitagira umugese n'ibyuma bitagira umugese bibiri bifite ibyiza byabyo, kandi ingingo nyamukuru yo guhitamo ni uguhuza neza ubushyuhe, umuvuduko n'uburyo bwo kwangiza ikirere mu kazi. Murakaza neza kugisha inama.Tianjin Tanggu Amazi-Ikidodo Valve Co, Ltd.Twibanda ku gukoravalve z'ibinyugunyugu, valve zo mu irembo, valve zo kugenzuran'ibindi bicuruzwa bitandukanye. Dushobora kubara neza imiterere y'ibikoresho bya valve plate ikwiye cyane dukurikije imiterere y'akazi kawe kugira ngo twizere ko valve ikora neza igihe kirekire.