Ndezvipi zvigadzirwa zvemaindasitiri akaonda-walled Stainless simbi pombi

Ndezvipi zvigadzirwa zvemaindasitiri akaonda-walled Stainless simbi pombi

Mapaipi akatetepa ane madziro esimbi asina kupisa ane yakanaka kupisa kupisa uye corrosion kuramba, saka zvigadzirwa zvakawanda zvemaindasitiri zvinoshandisa rudzi urwu rwepombi. Kunyange zvazvo tichiwanzosangana nepombi dzesimbi dzisina simbi, pombi dzomumaindasitiri dzakasiyana zvikuru nedziya dzatinowanzosangana nadzo. Mamiriro ekugadzira maindasitiri ane hukasha, saka kusarudzwa kwezvinhu zvakare kwakangwarira zvikuru.

Austenitic 310s simbi isina simbi ine yakanaka oxidation kuramba uye kusagadzikana nekuora. Nekuda kwehuwandu hwehuwandu hwechromium uye nickel, ine creep resistance uye inogona kuramba ichishanda patembiricha yakakwira, ichiratidza kusimba kwepamusoro-tembiricha kuramba. Pasi pekukotama kwakafanana uye simba rekurovera, haina huremu uye inokodzera kupisa kupisa pombi masisitimu muindasitiri yemakemikari. Simbi inodzivirira kupisa inokodzerawo kugadzira zvakasiyana siyana zvechoto, ine tembiricha yekushanda inosvika 1200 ℃ uye tembiricha yekushandiswa inoramba inosvika 1150 ℃.

304L pombi inosiyana yeyakaderera-kabhoni 304, inozivikanwawo se Ultra-yakaderera kabhoni simbi, inoshandiswa mumamiriro ezvinhu panodiwa welding. Iyo yakaderera kabhoni yemukati inoderedza kunaya kwema carbides munzvimbo inopisa yakakanganisika padyo ne weld, izvo zvinogona kutungamira kune intergranular corrosion (welding corrosion) yesimbi isina tsvina mune dzimwe nharaunda, senge mapaipi emaindasitiri.

316 mapaipi akatetepa-akakomberedzwa nesimbi isina simbi ane kabhoni yemukati isingasviki 0.03 anogona kushandiswa mukushandisa uko welding isingagone kuvharwa uye yakakwirira corrosion resistance inodiwa. Kushanda kwakazara kwesimbi iyi kunopfuura 310 uye 304 simbi isina tsvina, uye ine yakanaka-yepamusoro-tembiricha yekudzivirira ngura kana iyo sulfuric acid concentration iri pasi pe15% uye pamusoro pe85%. Zvishandiso zvakajairika zvinosanganisira zvinochinjisa kupisa, midziyo yekudhaya, michina yekuvandudza firimu, uye mapaipi nemapepa emapepa.

Shandong Kungang Metal Technology Co, Ltd yakaisa mari yakawanda kuunza zvigadzirwa zvemhando yepamusoro uye yekuongorora kuti ive nechokwadi chemhando yechigadzirwa, kuitira kuti ive nechokwadi chekutenga kwakakwana, kutsanangurwa kwakazara, mitengo inonzwisisika, uye mukurumbira wepamusoro. Shandong Kungang Metal Technology Co., Ltd. anonyanya kuita mune Stainless simbi pombi, musono simbi pombi, welded nyere, PE pombi uye zvimwe pombi zvigadzirwa. Tinotarisira kubata newe!