I-Din 2545 I-WEN YOKUGQIBELA I-WAN WN 100 Flat ubuso iphakamise i-Wolding-Gene Fonge

Oku kufanelekile ke kube yinxalenye yenkqubo yokuthutha ulwelo (ioyile, igesi, isitya, iikhemikhali, ...) ngendlela ekhuselekileyo nefanelekileyo.

Singomnye wabavelisi abaphambili base-SA105n ukunciphisa i-Wollight Foonge, kwaye abaxumi bethu bangaphambili boloko banelisekile ziimveliso zethu ngenxa yamaxabiso aphezulu aphezulu kunye nawo ofanelekileyo.

I-ASTM A234 I-WPS ye-WPB yenziwa ngamanqanaba ahlukeneyo ezilwanyana.

I-carbon yensimbi luphunga lwesabelo kwikhabhoni kunye nentsimbi ngomxholo we-carbon ukuya kuthi ga kwi-1% kunye ne-manganese imixholo ye-Iron-Carbon Allow ene-2.1 i-Wt. Kwii-carbon steels, akukho manqanaba asezantsi achazwe kwezinye izinto zolwabiwo, kodwa bahlala bequkethe i-manganese. Owona mxholo mkhulu we-manganese, i-silicon kunye nobhedu kufuneka ingabi ngaphantsi kwe-1.65 WT.%, I-0.6 wt. Ngelixa i-carbon ephezulu ye-carbon yomelele, kunzima ngakumbi kumatshini.

Intsimbi ethambileyo inobuthathaka kwaye ithambile, kodwa kulula ukumatshini kunye ne-weld; Ngelixa i-carbon ephezulu ye-carbon yomelele, kunzima ngakumbi kumatshini.

Ezi zixhobo zombhobho we-WP22 ezingenamthungo ziveliswa ngenjongo yokusebenza kakuhle kwaye zifezekise zonke iimfuno zezixhobo zemveliso.

I-ASTM A234 inamabakala amaninzi, njenge-WPB, i-WPC, WP5, WP9 WP1, WP12, WP22, i-WP91 njalo njalo. Kukho iBakala loFundo lweBanga le-A234 lwe-WPB kwi-1 \ / i-intshi ezi-2 kwii-intshi ezingama-5 i-intshi ezi-5 ze-intshi ezinamanqaku angama-24 ezihambelana neeshedyuli ezahlukeneyo zodonga ezihambelana neeshedyuli.

Ngalo lonke udidi oluthile lwensimbi yentsimbi yenye intsimbi ebizwa ngokuba ngamandla aphezulu e-Alealy Steel, okanye i-HSLA yefutshane. Nangona isikrweqe se-HSLA sesodidi lokuthoba inyikima, kunokuqatshelwa ukuba isikroba se-HSLA sikwanazo ezinye izinto kwiindawo zazo ze-alloys, ezinje ngobhedu, i-nickel, dadium kunye ne-molybdenum.

I-ASTM A234 I-A234 I-A234 I-A234 I-SIAL ESINEILS ESINILS isetyenziswe ngokubanzi kwiinkqubo zemibhobho, ibandakanya izinto ze-carbon kunye ne-Alovey Steel Allon Allon A234 WPB zenziwe ngamabakala ahlukeneyo ezilwanyana.

I-A350 ye-A350 ye-LF3 ikwimfuno yehlabathi ngenxa yepropathi yawo ebalulekileyo efana nokuchasana nokunganyangeki, ukugqiba okufanelekileyo.

I-ASTM A105 yeyona iBakala le-carbon ye-carbon yensimbi esetyenziselwa ukwenza izinto zokuthambisa,

Sinikezela ngoluhlu olubanzi lwe-A105 ye-carbon synge, ikharbon a105 iflethi, i-CS A105 iflethi, i-carbon ye-ping, i-carbon stees a105 iflethi eIndiya. Le mpahla ye-carbon i-a105 intamo isetyenziswe ngokubanzi kwimizi-mveliso yokufunda eyahlukeneyo.

I-carbon yensimbi luphunga lwesabelo kwikhabhoni nentsimbi ngomxholo wekhabhoni ukuya kuthi ga kwi-1% kunye ne-manganese umxholo ukuya kwi-1.65%, ngokongezwa kwezixa ezithile ze-Deations kunye nexabiso lezinto ezininzi.

Le A234 WCB sch 80 I-Elbow iyafumaneka kuluhlu olubanzi. Injongo yokusebenzisa i-ASTM A234 GRWOW i-Elbow kukutshintsha indlela okanye ukuhamba kwenkqubo yokufakelwa.

I-A10 ye-A10 ye-A10 A16.5 yenzelwe iimeko ezingenakugxininisa, njengoko zinomxholo wekhabhoni ephantsi. Sinendawo enkulu elungile i-carbon yentsimbi ye-A105 i-A105 intamo, i-slip, i-felkes ye-feld, i-therket ye-fifice, kunye ne-SCREAD, kunye ne-CS A105 enciphisa iiflethi, njl.

I-HT Pipe ibonelela nge-carbon yensimbi ye-carbon yensimbi ye-boiler kunye nemveliso yenqanawa yoxinzelelo.

I-carbon yensimbi luphunga lwesabelo kwikhabhoni kunye nentsimbi ngomxholo we-carbon ukuya kuthi ga kwi-1% kunye ne-manganese imixholo ye-Iron-Carbon Allow ene-2.1 i-Wt. Kwii-carbon steels, akukho manqanaba asezantsi achazwe kwezinye izinto zolwabiwo, kodwa bahlala bequkethe i-manganese. Owona mxholo mkhulu we-manganese, i-silicon kunye nobhedu kufuneka ingabi ngaphantsi kwe-1.65 WT.%, I-0.6 wt. Ngelixa i-carbon ephezulu ye-carbon yomelele, kunzima ngakumbi kumatshini.

Imivalo ye-A694 imijikelezo ihamba imibha yentsimbi ye-cylindrical isetyenziswe ngokuyintloko kwizicelo zemveliso kunye nezorhwebo.

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.

Umenzi woluhlu olubanzi lweemveliso ezibandakanya i-ASTM A105n flanes, i-carbon steed ronge, i-carbon steel i-asbon sevel, i-asstm i-a10

Kule nqanaba igubungela inkcazo yemihlaba, amashumi, abacimisi, i-caps kunye nomnqamlezo, idla ngokuthatha iziphelo ze-bluet.

Eyona nto inyangekayo ye-corrosion ebalaseleyo kwi-corrosion ngokubanzi yi-carbon steel lf3 bar bar. I-Carbon Steel LF3 I-rods egqwesileyo ineempawu ezigqwesileyo kunye nokunganyangeki. I-carbon steel lf3 i-rods yokuguqula inesiphene esikhulu kwi-oxdidal. Eyona nto iphambili ye-welding kunye ne-fabrication ifumaneka kwi-carbon steel lf3 imivalo.

I-Carbon Graings iGqibeleleyo, yenziwe ngokungqinelana ne-ASTM A105, isetyenziselwa izicelo zokulinganisa. Ezi zinto ze-carbon ye-carbon yentsimbi (kubandakanya i-flanes, i-Fitlengs, kunye neeValves, njl njl) zisetyenziselwa inkonzo yobushushu be-AMVI I-A105n, ekhethwe ngesimamva se-¡° n¡ ±, ibonisa ukuba i-A105 yokutopha iya kufakwa kwimeko eqhelekileyo. Ukuba ukuxolela kusetyenziselwa ukusetyenziswa kwe-ASTVC okanye i-ASME B31, le nto iya kuba ifana nelingana ne-SA-105 okanye i-SA-105n. Ngamafutshane, unyango lobushushu lwezinto eziqhelekileyo ze-A105n ukusuka kwi-A105, okanye i-SA-105n ukusuka kwi-SA-105. I-ASTM A105 Inkcazo inokubandakanya amabakala ahlukeneyo ezinzuzo zentsimbi ezenziweyo. Iflethi yentsimbi yekharbon kwaye yenzelwe iinkonzo zobushushu eziphezulu.

I-ASTM A234 WPB Elbow yinkqubo esemgangathweni ye-piida sflings ye-carbon yentsimbi kunye nentsimbi elungele inkonzo yobushushu nengaphezulu.

Umbhobho wombhobho we-Wotld ye-WOLD yenzelwe ukuba ibe yi-Wels kwisiphelo se-(s) yokuqhagamshela umbhobho (s) kunye kwaye ivumela utshintsho kwicala okanye isebe okanye lisebe.

Ukuze udlulisele umbhobho, kuyimfuneko ukususa i-hose ethe tye ngombhobho. Xa usebenzisa imibhobho eyahlukeneyo, kufuneka isetyenziswe ngemibhobho eyahlukeneyo. Xa kusetyenziswa umbhobho, i-elbow kufuneka isetyenziselwe ukutshintsha ubungakanani bombhobho. Xa ukubhabha, umbhobho weendlela ezintathu kusetyenziswa xa i-pipeling eyahlukeneyo ye-pipeling kunye nokwanda kokuhamba kwexesha elide kunye nokwandiswa komgangatho obandayo kunye nolwandiso olubi kakhulu kunye nolwandiso olubandayo olusetyenziselwa ukunxibelelana nombhobho. , Ekuqhagamsheleni nezixhobo ezahlukeneyo, kukho i-quadriday kunye neeplagi zesigaba sesixhobo.

I-ASTM A106 I-A106 I-A106 I-ANTIONS INDLELA YOKUZIPHATHA

I-carbon yensimbi luphunga lwesabelo kwikhabhoni kunye nentsimbi ngomxholo we-carbon ukuya kuthi ga kwi-1% kunye ne-manganese imixholo ye-Iron-Carbon Allow ene-2.1 i-Wt. Kwii-carbon steels, akukho manqanaba asezantsi achazwe kwezinye izinto zolwabiwo, kodwa bahlala bequkethe i-manganese. Owona mxholo mkhulu we-manganese, i-silicon kunye nobhedu kufuneka ingabi ngaphantsi kwe-1.65 WT.%, I-0.6 wt. Ngelixa i-carbon ephezulu ye-carbon yomelele, kunzima ngakumbi kumatshini.

Esi sixhobo siyaqhubeka, sixabiseke kakhulu, kwaye kunzima ukwaphula. Kwimeko esetyenziswa kwinkqubo yokuthambisa intsimbi engenasitayile iya kulungelelaniswa nge-ring edibeneyo yokuphela kwethayile.

I-carbon intsimbi yi-albon ye-iron carbon equlethe ukuya kwi-2.1 WT.% Yekhabhoni. Kwii-carbon steels, akukho manqanaba asezantsi achazwe kwezinye izinto zolwabiwo, kodwa bahlala bequkethe i-manganese. Owona mxholo mkhulu we-manganese, i-silicon kunye nobhedu kufuneka ingabi ngaphantsi kwe-1.65 WT.%, 0.6 wt.% Kunye ne-0.6 wt.

Ngalo lonke udidi oluthile lwensimbi yentsimbi yenye intsimbi ebizwa ngokuba ngamandla aphezulu e-Alealy Steel, okanye i-HSLA yefutshane. Nangona isikrweqe se-HSLA sesodidi lokuthoba inyikima, kunokuqatshelwa ukuba isikroba se-HSLA sikwanazo ezinye izinto kwiindawo zazo ze-alloys, ezinje ngobhedu, i-nickel, dadium kunye ne-molybdenum.

I-ASTM A234 I-A234 I-A234 I-A234 I-SIAL ESINEILS ESINILS isetyenziswe ngokubanzi kwiinkqubo zemibhobho, ibandakanya izinto ze-carbon kunye ne-Alovey Steel Allon Allon A234 WPB zenziwe ngamabakala ahlukeneyo ezilwanyana.