I-1-2 3-4 kunye ne-1 intshi enye yentsimbi yentsimbi yentsimbi yentsimbi yentsimbi X22230

I-HT ASTM A403WP34l-s 6 "sch40s Asme B16.9 Ubushushu Nomb.77329

Ukufaneleka okungenamthungo kwenziwa ngombhobho ongenamthungo kwaye uyafumaneka kwii-intshi ezili-12. Ngelixa i-teed ss ilingana ne-tee yenziwa ngumbhobho we-welding kwaye ifumaneka kuluhlu lwe-SIDRE? i-intshi ukuya kwi-intshi ezingama-72. I-WelDed Buttweld Fittings inoqoqosho xa kuthelekiswa ne-welded. I-Scielic Sciel Deagetric isetyenziselwa ukudibanisa amacandelo e-pipe okanye amacandelo etyhubhu kwi-axis efanayo kwaye ihlala isetyenziswa xa kukho utshintsho oluyiswayimitha.

I-ASME B16.9 I-VIDS ende, i-radius ende, i-radius ye-radius, i-radius ye-radius, i-thering, i-feeds, i-\ / 28-sch5s-schxxs

I-Alloty engama-600 lukhetho oluphezulu lwenqanawa yenyukliya kunye ne-tubing ye-subsing, izixhobo zokwenza ubushushu, izixhobo zokwenza ubushushu zibandakanya iinjini zenjini kunye neenxalenye ze-elektroniki.

I-Carbon Steel A234 I-AIFOWS ESBWs Ellows Asme B16.9 B16.28 MSS-SPOWS
I-ASTM A403 WP3116l yeBanga le-carbon elineqhinga elihle kakhulu kwaye libonelela ngeepropathi ze-right kunye neendlela zoxinzelelo.
Olu tshintsho yayikukulawula ikharbon (.05-.10%) kunye nosayizi wengqolowa ukwenza iipropathi zoxinzelelo. I-Intloy 800ht inohlengahlengiso olungaphezulu kwinqanaba elihlanganisiweyo le-titanum kunye ne-aluminium (.85-1.20%) ukuqinisekisa ipropathi yobushushu obuphezulu.

Sikwangumthengisi kwaye sithumela ngaphandle i-tees efana ne-Asme Asme A182 i-dupplex ye-S31803 \ / S3803 \ / S32205, inqamleza i-Hydrogen Sulfide, i-Culprit ye-HydPide ekhokelela kwinkonzo ye-sulfide. Sine-fubm ye-ASTM ASTM A815 AFTEX S31803 Tee, i-Deplex S32205 Isiphelo se-STEUT, S32205 UKUKHUSELEKILEYO

I-S31803 yinkqubo yangaphakathi ye-ofisi (engachazwanga) yentsimbi ye-huppex engenasibala. Inkqubo engekhoyo yenziwa ngamaqela orhwebo amaninzi ngo-1970 ukuya kunciphisa ukudideka xa i-arey efanayo ibizwa ngokuba ziindawo ezahlukeneyo, kunye ne-vice. Isinyithi ngasinye simelwe yileta elandelwa ngamanani amahlanu, apho ileta imele inguqu yentsimbi, i.e. s ngenxa yentsimbi engenasibala.

I-Innel 625 i-Elnel ifumene ishishini layo kwishishini lenqwelomoya, ngakumbi izixhobo zokuphelisa, imigca yamafutha, ubushushu bezinto zokugcina izilwanyana, kunye nezinto zeplanga.

Ngeendlela zokugcina amaphepha ezifuna amabanga aphantsi angeniselo ezingenalo ukumelana nokungakhathali ngokwaneleyo. Ngokusekwe kumxholo we-chromium wama-22%, ane-Eustenatic edityanisiweyo: Ubume bobuchule obunikezela ngamandla amakhulu, ukumelana nokucoca kunye nokusebenza kweendleko.

Izixhobo ezifanelekileyo zisetyenziselwa ukutshintsha indlela yombhobho. Eyona ndlela ilula kukugoba umbhobho. Nangona kunjalo, iyolula kwaye inamanzi eludongeni lwangaphandle lombhobho. Ikwakhulula iindonga zangaphakathi zombhobho. I-2205 i-duplex i-staings yentsimbi yaziwa ngokuba nolwakhiwo lwawo olubonakalayo kunye nolwakhiwo. Babonisa iipropathi zeziklasi zombini. I-Asme SA815 i-Supplex yentsimbi ye-Welt ye-Wellt Bodd Shopes ibonisa ukuphuculwa kokunganyangeki kwe-PROSIONS yasekhaya xa kuthelekiswa namaBakala 316 no-317.

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

Chwetheza: I-Deam \ / I-WelDed.tis yentsimbi iqulathe i-0.03% yomxholo wekhabhoni kwaye ke inciphise ukususwa kwayo kwimeko ye-intergraphion.

I-ASTM A234 ngumgangatho wezinto ezenziwe ngombhobho, ibonisa iipropathi zezixhobo zeentlobo zensimbi ye-carbon kunye nenqanaba le-ALTM, njenge-A53, Gr.b.A23 wpb yeyona nto ixhaphakileyo ye-carbon Izinto zokusebenza zombhobho.

I-ISO, dine, jis lonke uhlobo lwemveliso ye-buttwelding okanye njengomzobo womthengi njengemfuno yomthengi

I-HT Pipe yenye yenkampani enkulu eTshayina, ibonelela zonke iintlobo ze-SS ezingama-316 zabandakanywa nezixhobo ze-pumputer kubandakanya i-fittings ye-buttweld, iflethi kunye nezixhobo ezinqabileyo. Ngenxa yobuchule bethu obubanzi kunye nolwazi kwishishini lentsimbi engenasitali sinokunikezela ngentsimbi yentsimbi engenasitali engama-316, kwelona maxabiso likhuphisanayo kwishishini.

Ezi mveliso zigonjisiweyo zisetyenziswa kwi-DARE, ukutya, amayeza, i-biotechnology kunye namanye amashishini ezithuthayo, abatshintshi ubushushu, imigca yokusebenza, imigca yenkqubo kunye nezothutho. Sijongene ne-Speeritar eqinisekisiweyo i-316l yesiko elinesitayile se-Elbow Speill kwaye sinike iingxelo zokuvavanya isinyithi, i-radius yethu ye-radius zinokubonelela nge-180 degrees ukuya kuthi ga kwiidegrees ezingama-180. Sinikezela ngoluhlu olubanzi lwe-stayimitha-ukusuka kwi-1 "ukuya kwi-10" OD kunye nobude be-tube ukuya kuthi ga kwi-72 ", sinokwenza ubungakanani oyifunayo.

I-MSS-SP43 ye-radius ende, ngokuthe ngqo kwaye inciphise i-tees ye-tees, i-gesing, i-CAPS, i-radius ye-oncents, i-\ / 2 "-sch5s-schxxs

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.

Chwetheza i-317l yi-molybdenum - enentsimbi engenasiseko ye-austetitic yenzelwe ukujongana nokungaxhathisi okungcono kunohlobo lwe-316l kwiimeko zenkqubo enobungozi kakhulu, ngakumbi ezo zine-chlorider okanye ezinye iindlela zokuhamba. Umxholo wekhabhoni ophantsi uvumela i-317l ukuba i-weldion idlwenguli ngaphandle kwe-insrosion ye-intergranium ngenxa ye-chromium ye-chromium ye-chromium ye-chromium ye-chromium kwimida yengqolowa. Chwetheza i-317l engeyiyo i-agnetic kwi-ofisi ye-onneled, kodwa inokwenziwa imagnethi kancinci ngokuthengisa.

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.

Intsimbi engama-304 yeyona nsimbi ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Yintsimbi engathandekiyo ye-austitic ye-stainic. I-SS304 ikwasetyenziselwa ukwenza iinqanawa zoxinzelelo, ivili levili kunye ne-quiades zokwakha.

I-2205 yeyona duppex esetyenziswe ngokubanzi Isetyenziswa ngenxa yokunganyangeki kweyonakalisa inkqubela phambili kunye namandla aphezulu. I-Deplex S31803 ibonelela ngesiqinisekiso esingcono sokunganyangeki, kodwa uninzi lweDulex S31803 ngoku iveliswa kwakhona ihambelana neD31803. I-1.4462 yeyokuphuhliswa kwe-dupplex yensimbi. Le ntsimbi iyobungqina obuphezulu kakhulu kunokuba umz. I-Austeritic 1.4404. Ke ngoko, inqaku lesivuno se-tedile limalunga ne-150% ephezulu.

I-Intloy 800HT ye-elbows enesakhono sokusebenza phantsi kobushushu obuphezulu kunye noxinzelelo loomatshini

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-S31803 (i-ASTM F51) igcinwe ikakhulu i-S32205 (1.4462, i-ASTM F60). Oku kubonisa umnqweno wabo wokukhulisa iipropathi zohlobo lwe-Alfay, enkosi kuphuhliso lwenkqubo yokutsala i-AOD, evumela ukulawulwa kokuthathwa komgangatho. Ukongeza, ivumela ukuphembelela inqanaba longezelelo lwe-nitrogen kunokuba ubekhona njengendawo engemva. Ke ngoko, amabanga aphezulu aphakamileyo afuna ukwandisa umxholo we-chromium (CR), iMolybDum (Molybdenum (MolyBDenum (MolyBDenum (Mo) kunye ne-nitrogen (n).

I-1-24 A403 WPB B16.9 I-ASTM ihamba nge-17375 i-screen pie yentsimbi, i-30d i-90d sch20 i-sch20 sch80 intsimbi yentsimbi

I-SALD ye-Wids31803 ye-Wild ineempawu ezizodwa zekhemikhali kunye namandla aphezulu kunye nokunganyangeki okuhle kokusula. Ke ngoko le mali isetyenziselwa ukwenza imveliso efanelekileyo. I-SA 815 s35 s31803 \ // / I-radius emfutshane ye-radius ibonisa ukuchasana ngokugqwesileyo ekupheliseni, ukuntywila kweKrevice kwaye kubekho kakhulu. Bagqibelele ukuba umntu ufuna umbhobho oqinileyo ngokubekwa okuhle. I-Asme B16.9 WPS Ayingabi Ngu-S31803 i-Elbow ikwabonisa ukunganyangeki okugqwesileyo kwizimo ze-acetic nakwindawo zaselwandle.

Xa sibiza i-tee yentsimbi Xa sibona kuphela ubungakanani be-tee kwinkcazo yayo, kuthetha ukuba le ti yi-tee ilinganayo. Umzekelo, 8¡ Tee uthetha i-tee enkulu yombhobho kunye nombhobho wesebe zombini zii-intshi ezi-8. Ngamanye amaxesha i-tee ilinganayo iphinde yachaza i-8¡åx8¡åks ngentsingiselo efanayo ye-8¡å tee.

I-ATTM A403 WP311l yi-molybdenum ethwele, umxholo wekhabhoni "l" iBakala I-Austiitic Stainess Stainess Esflity ephuculweyo kwi-304l kunye ne-316l izitoli ezingenasiseko. I-ASTM A403 WPILS PIALSINS inokuba luhlobo olutshintshiweyo lwentsimbi engenasitayile engama-317l.

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.

Umthombo wezixhobo ze-A234 WPB ye-A234 WPB ye-WPB isenokuvela kwimibhobho yentsimbi efana ne-ASTM A106 Gr.b kunye ne-GR.C, i-ASTM A516 Gr.b i-A572 njl. Njl

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.