I-A182 F316l ekhethekileyo yeFlenge ilungele izicelo zexesha elide eziza kujongana nezinto

Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.

Ifomu efanelekileyo ye-bally inobukhulu ° 1 \ / 2 ukuya kwi-24¡ ± 24 ukuya kwi-7 ukuya kwi-96¡ ~ Inemilinganiselo efana ne-API \ / Asme B16.9, B16.28, MSSS-SP-43.

I-ASTM A234 I-A234 I-A234 I-A234 I-A234 I-A234 ye-A234 ye-carbon yentsimbi kunye ne-Aloloy Spings yokwakha i-Asme B16.9, i-MSS-SP-83, i-MSS-95, kunye ne-MSS-97.

I-4 intshi i-intshi ye-tee flonge i-ping ping ping pile ye-gic-bud-bush-i-parbon-carbon yentsimbi yentsimbi

I-STM i105 i-A105 i-A105 i-A105 ye-ANDI B16.5, i-BS10 CTAD D, iTheyibhile ye-E, Diners Ageed Avers

I-Carbon Steel LF3 imirhubhe yokujikeleza i-composion ye-corrosion ye-corrosion yokucoca ngokubanzi. I-Carbon Steel LF3 I-rods eneentambo ze-teeces ineempawu ezintle kunye neepropathi ezifanelekileyo. I-carbon steel lf3 iintonga zokupeyinta zinokuchasa kakhulu kwi-corrosion ye-oxidation.

I-ASTM A234 yinkqubo esemgangathweni yemibhobho ye-pube ye-carbon secbon steel kunye nentsimbi ye-ofisi yendlela yobushushu nenobushushu obuphezulu. I-carbon ye-carbon yentsimbi eyenziwe kwi-A234 ihlala inikezelwa kwifom ye-Butet-Welting ngokungqinelana ne-ASME B16.9 okanye i-ASME B16.49. Kukho amanqaku amabini e-carbon amabakala: i-WPB kunye ne-WPC, apho i-ATTM A234 WPB ihlala isetyenziswa kumzi-mveliso wepayipi. I-A234 WPB ye-A234 WPB ye-WOTB-WOIL ye-Welbows ibandakanya izithombe, ukugoba, ibuyise, i-tees, i-CAPS, i-rock, i-niples kunye nokuhlangana.

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.

Inkcazo yeklasi ye-ISO 4.8 igubungela imigangatho yeBanga le-4.8 ye-BOLTS ifana ne-bolts \ / screws \ / studs. Olu hlobo lweklasi ye-Fightener 4.8 Bolt lunokuba nentambo ye-Coarde kunye nokuqulunqwa kwentambo. Iklasi esemgangathweni 4.8 I-Carbon Steel Steel ifakwe kwintsimbi ephantsi okanye ephakathi ye-carbon alloy.

I-SA350 LF2 i-Fienges eqinileyo i-formages yokuqinisa i-900 ¨C 1200 ¡ã c. Ukwenzela ukunqanda ukuposa amaxesha amnandi okhula kufuneka igcinwe ibe ubuncinci. Uluhlu lweeflethi ngobukhulu? i-intshi ukuya kwi-intshi ezingama-48. Kwaye ubukhulu beemfama zeflonge i-A350 lf2 lf2 faves ziyahluka ngokwemigangatho, i-Asme B16.5, B16.4.4.4.48, BS4504, i-BS 10, i-1092 kunye nabanye.

Yonke i-SA234 WPB yenziwa e-India kwaye iveliswe kwizinto ezingqonge izinto ezinqabileyo zaseYurophu.

A516 flange forgings rings disc disk shaft sleeve at moderate or lower temperatures--Zhengzhou Huitong Pipeline Equipment Co., Ltd.

Le ASTM A350 FLAUNS LF3 ilungele ukusetyenziswa ezantsi kwi-150of (LF3). Ezi ltcs ze-LTCs ze-A350 lf3 zeplate zeplagi zisetyenziswa kwiziseko eziphakamileyo \ // ze-piepring ye-wight ephezulu ye-ver.

Zazo zonke iinkqubo, olona hlobo luqhelekileyo lwesicelo nguShaft. I-A694 REDS ifumaneka kwiidayamitha ezahlukeneyo kwaye zinokusetyenziswa kwisicelo. Imibutho emiselweyo yentsimbi ikhona kwiinkqubo ezibandayo neshushu. Banomgqatso ogqibeleleyo wokugqibela kunye nobubanzi obuchanekileyo.

Ngenkcazo esenziwa njengesikhokelo, kuyafuneka ukuba umbandela alandele iimfuno ezithile. Kunye ne-tenses kunye nelifa lokuvelisa, i-ASTM A105 i-Elbo1105 kufuneka ihambelane neemfuno zenkcazo yeenkcukacha ezifana nokuncitshiswa kwendawo, i-elongwation, iimfuno ezinzima.

I-WPB yeBanga leyona ndawo ixhaphakileyo yamaqondo emibhobho ephakathi nenqanaba eliphezulu kule migangatho. I-W imele "ildable," p yokuba "uxinzelelo," b ukuba "iBanga B," no-y "bondleni."

I-BHARP ifana neqela leglasi okanye imiboniso ¨C ngenxa yoko igama libonisa isilonda. Izithuba ezibanjiweyo, zihlala zibizwa ngokuba yi-ASTM A516 iBanga 70 le-Scevings, isetyenziswa phakathi kweeflethi. Baxhasa ukulungiswa kolungelelwaniso kunye nemiba ye-gap. Imilinganiselo iyahluka?

Amaxesha ethu okhokelo aphindwe kabini kwishishini ukuze ungaze ube nexhala malunga nokubetha imihla yakho emiselweyo. Uninzi lweshishini lethu livela eUnited States naseCanada, kodwa ngokukhawuleza siba ngumthengisi wehlabathi.

I-ASTM A516 CS 70 IBakala Flinges isetyenziswa kwizicelo ezahlukeneyo ezinjengeebhulorho, izakhiwo, izithuthi zoololiwe, izixhobo zokwakha, imibhobho yezakhiwo, imibhobho yezakhiwo, njl.

I-ASTM A234 (ASTE SA234) yindawo esemgangathweni ye-carbon kunye ne-allobo yentsimbi ye-puby ye-pubing yenkonzo ephakathi nenobushushu obungaphezulu.

Yonke i-SA234 WPB yenziwa e-India kwaye iveliswe kwizinto ezingqonge izinto ezinqabileyo zaseYurophu. Yonke i-ASTM A234 i-Elbow & Elbow A234 WPC yenziwa kwiplate, icinezelwe iihafu ezimbini ezinamagqabi amabini edlelo.

I-BHARP ifana neqela leglasi okanye imiboniso ¨C ngenxa yoko igama libonisa isilonda. Izithuba ezibanjiweyo, zihlala zibizwa ngokuba yi-ASTM A516 iBanga 70 le-Scevings, isetyenziswa phakathi kweeflethi. Baxhasa ukulungiswa kolungelelwaniso kunye nemiba ye-gap. Imilinganiselo iyahluka?

Amaxesha ethu okhokelo aphindwe kabini kwishishini ukuze ungaze ube nexhala malunga nokubetha imihla yakho emiselweyo. Uninzi lweshishini lethu livela eUnited States naseCanada, kodwa ngokukhawuleza siba ngumthengisi wehlabathi.

Unyango lomphezulu: Ioyile ekhuselweyo (i-iyile ekhuselweyo), i-binc ebonakalayo), i-zinc ityheli, i-binc emnyama, i-dabnity ye-dable, i-oxid, i-dacromet okanye enye ngokweemfuno zakho

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

Intsimbi ye-A105 yenye yezona zinto zisetyenziswayo ze-carbon zensimbi zokwenza izinto ezinamacandelo afakwa njengezifunga kunye nezixhobo ezifudukayo kwimibhobho encinci.

Kuba luhlobo olunye lwe-carbon yentsimbi luchazwe kulo mgangatho, i-A105 ithathwa njengohlobo lwebakala le-carbon sensi.

Ezi funges zilungele iimfuno eziphezulu ezibekiweyo yi-oyile, igesi kunye namashishini e-Petrochemical

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.

Imibhobho yensimbi inokuqhekezwa ngesiseko sesicelo sayo. Imisebenzi yesiqhelo yemibhobho yentsimbi ikwindawo yemibhobho yamanzi, imizila yamanzi emizi-mveliso, imigca ye-oyile, imizila ye-oyile, imizi ye-chibe yegesi, imizi-mveliso ye-chibe, amashishini okwakha nezinye iinjongo.

I-Carbon Stebon Stebon Steets inomxholo wekhabhoni phakathi kwe-0.60- 1.25%. I-Storbon Stebon Steels ye-allows inomxholo we-manganese kuluhlu lwe-0.30 - 0.90%. Kuwo onke amabakala amathathu, i-carbon yekhabhoni ephezulu yentsimbi inobuqili kunye nobunzima obuphezulu ngelixa bubonisa eyona nto iphantsi. Ukungaxhathisi okuphezulu kuvela kwinto yokuba ezi zikrikhi ziphantse zalukhuni kwaye zinomvuzo.

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

Intsimbi ye-A105 yenye yezona zinto zisetyenziswayo ze-carbon zensimbi zokwenza izinto ezinamacandelo afakwa njengezifunga kunye nezixhobo ezifudukayo kwimibhobho encinci.

Emva kokwenza ubushushu obuphakathi, amaqondo athobekileyo athobelwe kubushushu obungaphantsi koluhlu oluchanekileyo phantsi kweemeko ezifanelekileyo zokuthintela isiphene esibonakalayo esibangelwa kukuphola ngokukhawuleza, kodwa kungekho mazwi aphezulu. Amaqondo obushushu atyhafileyo achaziweyo yintsimbi (inxalenye) yobushushu. Izixhobo ezihluthwe ngamandla kufuneka ziphathwe ngokomhlathi 7 kwinkcazo ye-A960 \ / A960m.