I-ASTM \ / ASTE SA 479 30H \ / A30433 "

Kumbhobho we-HT, thina sitokhwe se-SS sisusela kwi-Jikelele Injongo ye-304 kunye nelama-316 amaBandakali engekhoyo kwizinto eziqhelekileyo. Ukongeza, iimveliso zethu zentsimbi ezingenasipho zinokunqunyulwa kwimigaqo ngqo yeprojekthi yakho.

Thenga inani elikhulu okanye elincinci le-A276 Uhlobo lwe-316 le-rod, i-SS 316l iBar, i-SS31 ye-SS THEX

IBAKALA 310SS (ANS310s08) isetyenziswa xa imeko yesicelo ibandakanya iiarhente ezinamaqondo okuhlala ezinamaqondo obushushu asezantsi kwenkonzo edla ngokujonga "inkonzo ephezulu yobushushu". Umxholo wekhabhoni esezantsi we-310ss unciphisa amandla ayo amaqondo obushushu obuphezulu xa kuthelekiswa nama-310s.

Ukuthengisa okushushu kumgangatho we-347 40mm Bhanya imivalo ye-80mm 316TI i-Stails yentsimbi yentsimbi 304 3044l Japan

Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet
I-Asstm yentsimbi engenasitali \ / Asme SA 276 \ / 479 304 \ / 06.2. I-321 \ / Ayingase-S32100, 321h \ / 347 \ /105 ,. F44 \ / S31254 \ / 254SMO, S31050 \ / 1. I-Aloty 88Hy 800h \ / Alloy 800H \ / Alloy 800H \ /

Ibanga le-316 liyaziwa ngokuba nzima kwalo kunye nokunganyangeki kweyona nto ibalulekileyo. Le alloy iqinisekisiwe iluncedo kwiiprojekthi ezininzi zobunjineli zensimbi, ngakumbi kwizicelo zangaphandle nezinxweme kwaye apho kufuneka khona i-welding. Umatshini kwinqanaba lama-316 linzima ngakumbi, kodwa lingenziwa ngempumelelo nezixhobo ezifanelekileyo.

Ngokukwanjalo, ama-Allys axhaphaza kakhulu anokwanda kakhulu ekuchaphazelweni kwezi qondo lobushushu eziphezulu

Intsimbi engenasinqwazi 316 ibha yomjikelo yimveliso eyenziwe ngentsimbi engenanto. Amashishini ahlukeneyo asebenzisa amabakala ahlukeneyo ensimbi engenasimo. Iintonga zentsimbi ezingapheliyo zisetyenziselwa amandla abo kunye nokunganyangeki kwabo.

Ngapha koko, kwezona ndawo zingahambelaniyo okanye ufakelo, kunokuba ngcono ukusebenzisa amabanga aphantsi okumelana nobushushu obufana nama-304, 304L, kunye ne-316, kunye ne-447 bar yentsimbi.

Ibakala 304 - lo ngumgangatho "we-18 \ / 8" Intsimbi engenasibala kunye ne-welding. I-304l yinguqulelo yekharbon ephantsi ye-304 kwaye ayifuni ukuthumela i-WIVE. Oku kwenza ukuba ilungele izinto ezinzima.
I-Nickel Affal Alfaw kunye neeRods
I-nickel allous flames
I-ASTM A479 310S yentsimbi yentsimbi yomgangatho ophezulu eTshayina

Ibar yentsimbi engenasitayile, njengoko igama elithi iphakamisa, yimveliso eyenziwe ngamabakala ahlukeneyo ensimbi. Kuxhomekeka kwinqanaba lentsimbi engenasimo, banokusetyenziswa kumashishini ahlukeneyo. Imijelo ejikelezileyo inamandla aphezulu, kwaye ngenxa yomxholo wazo ophezulu weChromium, axhaphake kakuhle ekusuleni.

Kuyenzeka ukuba uveliswe kwiindidi ezahlukeneyo, iimilo, ubungakanani, kunye
Imivalo yentsimbi engenasitali engama-304 yemijikelezo yenziwa ngentsimbi engenasimo kunye nokuqulunqwa kwe-18% chromium kunye ne-8% i-nickel. Isixhobo sinengxaki yokunganyangeki kunye namandla owomeleleyo. Umbhobho we-HT ngomnye wabavelisi abakhokelayo kunye nabathengisi beemveliso zentsimbi ezingama-304 zokujikeleza. Lo mbandela womelele, ngamandla amanye amanxuwa angama-515MPA kunye namandla esivuno asezantsi kwe-205MPA. Ingasebenza kwakhona kumaqondo obushushu aphezulu.

Ibanga le-316l yinguqulelo ye-carbon ephantsi yeBanga le-316 yentsimbi engenantlonelo yokunganyangeka komhlaba kwaye inokusetyenziswa kuluhlu olufanayo lobushushu. Ihlala isetyenziswa ngokukodwa kwizicelo ezifuna izinto ezikhulu ukuba zenziwe. Nangona i-316 \ / 316l ithathelwa ingqalelo ukukhetha okungagqibekanga kwizicelo ezifuna iimveliso zebakala zaselwandle, inciphise ukusebenza kumanzi etyiwa eshushu.

Intsimbi engama-304 yeyona ndlela ixhaphakileyo yentsimbi engenasimo esetyenziswe kwihlabathi liphela ngenxa yokunganyangeki kakuhle kunye nexabiso. I-304 inokumelana ne-colososion evela kwi-axid kakhulu i-acid. Olo moya wenza i-304 kube kulula ukuyigculela, kwaye ke ilungele ikhitshi kunye nokusetyenziswa kokutya.

I-ASTM A479 F904L N08904 Din1 2316 16mm Dibeeter 316 Aisi 431 Aisi 431 I-Stainess yentsimbi

I-bar yethu ejikeleze i-bar yentsimbi ijikeleze i-1 \ / 8¡ ± ukuya kwi-24¡ ± ± ubude. Siyinkokeli yeshishini kwi-bar ye-bar esivela kwi-20'-24 'r \ / l. Oku kuthetha ukuba siyakwazi ukubonelela ngentsimbi engenasibala kwiiprojekthi ezifuna ubude obude kunoMgangatho weShishini le-12 '. Ubude obude bunika butshenxiswa kubude benxalenye, ihlala ishiya i-scrap egqithisileyo kumgangatho we-12 'ubude.

I-310 intsimbi engenasibala iBanga le-310, ukudibanisa ukusebenza kakuhle kweqondo eliphezulu kunye ne-tendelity elungileyo kunye nokwala, yenzelwe ukuba isebenze lobushushu. Ukungabikho kokunciphisa igesi yesalfure, iyamelana nawo oxidition kwindawo eqhubekayo kumaqondo obushushu ukuya kwi-1150¡nãc. Ingasetyenziselwa inkonzo yakudala kumaqondo obushushu ukuya kuthi ga kwi-1040¡c.

17-7ph inika amandla aphezulu kunye nobunzima obuncinci obuncinci phantsi konyango lobushushu. I-Alloty inesimo esihle kwaye sikhathalele ngokupheleleyo ngokuchaseneyo nokunganyangeki kakuhle.

Iimpawu ze-Ferricric Staic Staines zezi: I-CHROIIUL isiseko, isisiqhelo ngaphantsi kwe-0.1% yekharbhoni, ukuxhaphakeka okungaphantsi kwengqondo ye-Trasing, kwaye ixhaphake kakhulu kwi-Trasion Sourtrest, kwaye ixhaphake kakhulu kwi-Special Stostles
I-Nickel Affal Alfaw kunye neeRods
I-nickel allous flames
I-ASTM A479 310S yentsimbi yentsimbi yomgangatho ophezulu eTshayina

Ubume be-Aussitetic elungeleleneyo bebanga 321 bunika umzobo onzulu ngaphandle kokudityaniswa okuphakathi, nto leyo eyenza ukuba le nqanaba ilawulayo ekwenzeni amacandelo entsimbi engenasitayile efana ne-swinks, iHolloware kunye neepani.

Izicelo zolwakhiwo zihlala zifuna i-welding ukubamba izixhobo ezikhoyo. Kuba imivalo isetyenziselwa iinjongo zesakhiwo, kubalulekile ukuba zilungele i-welding, ezinjengeentsimbi zentsimbi ezingama-304 ye-304l. Ngokungafaniyo neBanga lama-304, iinguqulelo zekharbhoni zeli alloy zenza kakuhle kwizicelo apho kufuneka khona i-welding.

IBanga le-309s lezinqwanga le-Staines liye laba yinto entle yabavelisi-rhoqo isetyenziselwa ukwenza umzuko, iifreyimu, izixhobo, izitya, iigiya kunye nezinto ezifunekayo kwishishini lokwakha.

I-904l i-stainess yensimbi yentsimbi yi-allotitic yebanga elinyanzelekileyo. Umxholo owongeziweyo we-molybdenum kwi-stainess yentsimbi ye-904l I-Bar Alocy inika ukungavisisani ngokugqwesileyo kwi-Solous yaseKhaya njengokuphawula i-Afloty yeBanga le-316l.

304 Izicelo zentsimbi ezingenasitali: Njengoko isetyenziswa kakhulu kuwo onke amabakala ensiza engenasiza, i-304 ifumaneka kakhulu kwizicelo zemizi-mveliso nakwizixhobo zekhitshi.

Kwisistiutha engenasiphelo 304, 316, 304L, 347, amanye ama-Aftiting afaneleke ukuba angabinamsebenzi, kodwa kukho izinto ezazingama-Austelitic Sties, kodwa kukho izinto ezaziphezulu kuxhomekeka kwinsimbi kunye nonyango.

I-Stainess yentsimbi yenziwa ngenkqubo yokufowuna. Apha, intsimbi idlula kwiiroli ezininzi kunye nezinto ezingafunekiyo ezinje ngee-billets kunye neebhloko zishushu ukuya kwi-1200 degrees Celsius. Ingaphezulu kweqondo lobushushu be-revrystalling yentsimbi.

Amandla aphezulu kunye nokuxhathisa kwe-corrosion ye-al6xn izabelo zenza ukuba zikhethe ngakumbi kunezini ezomeleleyo zemveli kunye nendlela esebenzayo ye-nickel, ezomeleleyo, amandla kunye nokunganyangeki.

Intsimbi engenanto ithanda ukuba namandla amanqam aphezulu kunensimbi. Ii-Depplex izitayile ezingenazibala zinamandla amanye amanye amanye amanxuwa kune-austetitic steels. UMartinete (431) kunye noCaciorication Ukondlakazwa kweBanga (13-4 pH) abe namandla amanye amanye. La mabakala aphindwe kabini njengeyona nto isetyenziswa kakhulu isetyenziswa kakhulu, abangama-304 no-316.

Nakuphi na ukuguqulwa komphezulu wenqwanga engenasimo kuya kubhengeza intsimbi engaphantsi kwentsimbi kunye nokuzila. Ukusulwa kwamabakala ahlukeneyo ensimbi kuya kwahluka ngokuxhomekeke kwindalo. Ixabiso elifanelekileyo liya kuxhomekeka kwimeko yenkonzo. Nditsho nezixa zezinto ezithile zinokutshintsha kakhulu ukumelana nokungakhathali. Ngokukodwa, ii-chlolor zinokuchaphazela kakubi ukunganyangekala kwe-corrosion yentsimbi engenasimo. Amabakala aphezulu eChromium, iMolybdenum kunye ne-nickel yeyona nto inyangekayo.

Ibha yomjikelo yintsimbi yentsimbi ye-cylindrical yentsimbi ene-5 mm ukuya kwi-450 mm kunye nobude obuziimitha ezi-2 ukuya kwezi-6 zeemitha. Imivalo kunye nemivalo iyafumaneka kwi-hexagonal kunye ne-Square. Inye yazo ayingo-S32760 ye-R3260, ilingana ne-Werkstoff NR 1.4410. Inobubanzi obuyi-10 ukuya kwi-100 mm, amandla e-thensity ye-750 ksi kunye noxinzelelo oluncinci lwe-550 n \ / mm2.