Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo

I-Aisi 904L Stud Bolts yenziwa ku-ASTM A182 F904L impahla eyenziwe. I-Aisi 904L Stud Bolts yenziwa kusuka ku-ASTM A276 \ A276MM kanye ne-A479 \ A479M BAR SHOO SHEAR STOMECHS. Lezi zimbotshana zensimbi ezingenasici ezingama-904l zakhiwe ngezilinganiso ezibhekiselwe kwi-ASME \ Din \ Uni \ I-Aisi 904L Stud Bolts imakwe ngokufanelekile ekulandeleleni.

Indwangu ye-Al6xn yaziwa ngokumelana kwayo okumangalisayo kokugqwala. Kusetshenziswa kabanzi ngenxa yamandla ayo aphezulu, ukusheshiswa okuhle, ukwakheka okuhle nokuphikiswa okuhle kokugqwala. Abanini bangasungula ukubuyiselwa okunembile ekutshalweni kwemali ngoba ihlinzeka ngenani eliqinile nelithembekile. Lezi ze-alroys al6xn washer yizinto ezisetshenzisiwe zeprimiyamu ezenzelwe ukucaciswa kwezwe nezwe lonke. Ngenxa yokusebenza kwayo, ukumelana nokugqwala nokusebenza kahle, singasebenza ngokwezifiso ngezidingo ezithile zamakhasimende ethu.

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

1. 4404 Insimbi engenacala ingasetshenziselwa izinhlelo eziningi, leli banga elinye ibanga lensimbi engenasici eliguquguqukayo njengebanga le-304. Uma insimbi engama-304 yebanga elingenacala ayilona ngokwanele, i-316l yensimbi engenacala imvamisa yinye indlela ekhethwayo yezicelo eziningi.

Insimbi engenasici ihlala isikhathi eside, iphikisa ukugqwala kusuka kumakhemikhali e-caustic, uketshezi olulimazayo, oyela namagesi, nokubekezelela ingcindezi kanye namazinga okushisa aphezulu. Thayipha insimbi engama-304 engagqwali, impahla ye-chromium-nickel, iphikisana nokugqwala okubangelwa amanzi, ukushisa, amanzi anosawoti, ama-acid, amaminerali, kanye nenhlabathi ye-peaty.

I-Duplex Steel 904L NAS 255 N08904 W.NR.1.4539 Bolt Nut Stud Washer nge Din Iso Uni Engajwayelekile

I-316l S31603 03CH17N14N24M2 I-Wackless Weld Fittings End - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Kukhona ikhabhoni engaphezulu ngo-316 insimbi engagqwali kune-316L. Lokhu kulula ukukhumbula ngoba i-L imele "ephansi". Kepha ngisho nokuqukethwe okuphansi kwekhabhoni, i-366L ifana kakhulu ne-316 cishe ngazo zonke izindlela. Izindleko ziyefana kakhulu, futhi zombili zihlala zihlala isikhathi eside, zimelana nokugqwala, nokukhetha okuhle kwezimo eziphakeme kakhulu.

Ama-autenitic ama-stainless ama-stainle abhekwa njengezinto ezilula ezingenasici ezingekho emthethweni. Imvamisa zixhumeke yizo zonke izinqubo zokuqina kanye nokumelana nokuphikiswa kwezinqubo ze-welding. Ukucatshangelwa okubili okubalulekile kwamalunga ase-welded kulezi ze-alloys yilezi: (1) Gwema ukuqina kokuqina kanye (2) nokulondolozwa kokuphikiswa kokugqwala kweWeld kanye nokushisa kwathinteka Zone. 00 ıent. I-4404 insimbi engagqwali ingasetshenziselwa izinhlelo eziningi, leli banga elinye ibanga lensimbi elingagqwali eliguquguqukayo njengebanga le-304. Uma insimbi engama-304 yebanga elingenacala ayilona ngokwanele, i-316l yensimbi engenacala imvamisa yinye indlela ekhethwayo yezicelo eziningi.

Ama-flanges ethu angenazimpawu zensimbi esetshenziswayo
Ipayipi 3 \ 4 iONOX 316 l
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Imigoqo yensimbi yekhabhoni kanye nezinduku
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-Alloy Steel Fasteners
\ 5 ^ kususelwa ku-
I-Chemical Composition Insimbi Engagqwali 316 1.4401 Pebho
I-310s isiphetho sensimbi esingenasici

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Ama-Fasteners e-Duplex
Uhlobo lwe-A240 Type 304 izingcezu ezingenasici zokusika insimbi. I-ASTM A240 (i-Chromium ne-chromium nickel ishidi lensimbi engagqwali, ishidi kanye nemichilo yengcindezelo yengcindezelo ye-7.93G \ 2

I-Alloy Steel Flange, okungukuthi, impahla eyinhloko yi-Alloy Steel Flange noma uxhumano lwe-Flange. Inama-flanges ensimbi e-alloy, ebizwa nge-alloy steel flanges. Ama-Alloy Steel Flanges, ama-Alloy Flanges aklanywe ngokucophelela kusetshenziswa ubuchwepheshe bamanje ngaphansi kokuholwa kombono kochwepheshe abafeziwe emkhakheni wezokukhiqiza.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwawo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
Ukubukelwa kwamapayipi
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Imigoqo yensimbi yekhabhoni kanye nezinduku
I-Carbon Steel Pipe Fightang Black Ellow of SA234
I-Alloy Steel Fasteners
\ 5 ^ kususelwa ku-

I-310 \ 310s Ipayipi lensimbi engenasici linokumelana ne-oxidation okuhle ekusetshenzisweni kwezikhathi ezithile emoyeni kuze kube ngu-1035¡Ãc futhi ukusetshenziswa okuqhubekayo ngo-1050¡Ãcin. Lawa mabanga ayamelana ne-oxidation, i-vulcanization kanye nokuthuthuka.

I-Alloy Steel Flange, okungukuthi, impahla eyinhloko yi-Alloy Steel Flange noma uxhumano lwe-Flange. Inama-flanges ensimbi e-alloy, ebizwa nge-alloy steel flanges. Ama-Alloy Steel Flanges, ama-Alloy Flanges aklanywe ngokucophelela kusetshenziswa ubuchwepheshe bamanje ngaphansi kokuholwa kombono kochwepheshe abafeziwe emkhakheni wezokukhiqiza.

I-fasteners ye-254 (1.4547) yenziwa nge-alloy yensimbi engapheli eyenzelwe ukumelana namanzi anosawoti kanye nokugqwala kwe-chloride. Lesi silo esingu-6% (6% molybdenum) i-alloy inokumelana okuhle kokugqwala kwasendaweni, futhi i-254 SMO ihlinzeka ngamandla amakhulu kakhulu kunamanye ama-autenitic steres steres.
Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.
I-304 \ Insimbi Engagqwali Engagqwali inezakhiwo ezinhle ezibandayo nezishisayo ezisebenzayo, futhi ingasebenzisa izinqubo ezahlukahlukene zokusebenza ezibandayo nezishisayo ukukhiqiza imikhiqizo ye-metallurgical njengokuthi, imigoqo, izintambo, amapuleti, imichilo kanye nezintambo. Uhla lokushisa olushisayo lokushisa lungu-900-11800¡ æ. Ukusebenza kubandayo kulula kakhulu futhi akunzima ikakhulukazi, ngoba la matekisi amabili kulula ukubanda, futhi lapho ukuguquguquka okubandayo kukhulu kakhulu, ukuvezwa okuphakathi kakhulu, ukuvela okuvela okuphakathi kuyadingeka ukwenza lula ukucubungula okuqhubekayo.

Ama-autenitic ama-stainless ama-stainle abhekwa njengezinto ezilula ezingenasici ezingekho emthethweni. Imvamisa zixhumeke yizo zonke izinqubo zokuqina kanye nokumelana nokuphikiswa kwezinqubo ze-welding. Ukucatshangelwa okubili okubalulekile kwamalunga ase-welded kulezi ze-alloys yilezi: (1) Gwema ukuqina kokuqina kanye (2) nokulondolozwa kokuphikiswa kokugqwala kwendawo yeWeld kanye nokushisa okuthintekile.

I-HT Pipe ingenye yezitolo eyodwa yokumisa ama-fastener yazo zonke izinhlobo ze-fasteners yensimbi engenasici. Noma ngabe yi-Hex Head Bolts, izikulufo ze-Socket Head cap noma izikulufa zokhuni, sinensimbi engagqwali esitokweni.

Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Insimbi engenasici amapayipi angama-316 ipayipi lend ilungele izinhlelo zokusebenza ezingozini yokuhlekisa nge-chloride

I-ASTM A182 Steel Grainless 310 Flainses Izinhlobo zokwakheka kwamakhemikhali zensimbi engenasici 310s flange

Uhlobo oluphezulu lwe-carbon, ama-flangeli e-s13009 amahle kakhulu ezimweni ezinjalo, amelana ne-carbide venipit.

Ama-auntenitic ama-stainless angenasisekelo athambekele ekuqhekekeni kwengcindezelo kokuqhekeka (i-SCC) ezindaweni ze-halide. Yize uthayipha izinhlobo ezingama-316 zimelana kakhulu ne-SCC kune-alloys ye-18CR-8 NI ngenxa yokuqukethwe kwabo kwe-molybdenum, basathambekele. Izimo ezikhiqiza i-SCC yilezi: (1) Ukuba khona kwe-halide ion (imvamisa chloride ion), (2) ukucindezelwa okusele okusele, kanye (3) namazinga okushisa angaphezulu kwe-120¡ã (49¡Ãc).

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.
Insimbi engu-317l yenziwe ngeziqhingi yathuthukiswa njengokuthuthuka kwensimbi engama-316l ngensimbi engenacala nge-nickel ye-nickel kanye ne-molybdenum.
Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.
316 I-bangless yensimbi yokugoba ipayipi inomqondo omuhle kakhulu wokugqwala ezindaweni eziningi. Inika insiza enhle ezimweni zomoya asemkhathini, imelana nezimo eziningi futhi ivame ukusetshenziswa ezimweni zasolwandle, noma lapho kungcoliswa khona izimboni.
I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.

I-Monel 400 iyi-alloy ye-nickel-Copper (cishe ngo-67% NI ¨c 23% Cu) emelana namanzi asolwandle kanye nama-caustic solutions ezindaweni eziningi ze-acidic ne-alkaline ezifanelekile ngokunciphisa izimo. Ukuhlehlisa okuhle nokusebenza okushisayo okulungele izinhlelo zokusebenza zamanzi olwandle.

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Lokhu okusetshenziswayo kusetshenziswa kabanzi engxenyeni enkulu ye-wauge welderents kanye nokuchazwa kwe-weld annealing kudingeka kuphela lapho okuqukethwe kusetshenziswa ezindaweni eziphakeme kakhulu. Ngenxa yokumelana nokuqina okuphezulu kokuqina, i-366l inokusetshenziswa okuhlukahlukene, ikakhulukazi ezisekelweni zasolwandle.

Ngemuva kokusebenza okushisayo, anvel the tube ngokushisa kuya ku-1725 no-1850 okungenani uhhafu wehora ukufanisa ukushuba kwe-intshi okubonwa ngamanzi. Ukugqwala kwe-incranular (IGC) kumapayipi okufakwayo, owaziwa nangokuthi ukugqwala kwe-corrosion (IGA), kuyindlela yokugqwala lapho imingcele ye-crystallite yezindwangu isetholwa kakhulu ekugculweni. Ama-Fittings we-UNS30403 angashisa kahle akhethwe ngamabutho afana kakhulu nalezo ezidingekayo ukudlula ngensimbi ye-auntenitic.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

I-ASTM A234 Fittings ifaka i-tee, ukuncipha okungu-accentric, ukuncipha kwe-eccentric, 5d \ 6d bend, i-elbow, ama-Pipe, i-Piple, i-Piples Cap kanye ne-Pressuent Vesciences for Service kumazinga okushisa alinganiselayo nawokuphakanyiswa.
Ipayipi 3 \ 4 iONOX 316 l
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I-Indonesia
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Imigoqo yensimbi yekhabhoni kanye nezinduku
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-Alloy Steel Fasteners
\ 5 ^ kususelwa ku-
I-Chemical Composition Insimbi Engagqwali 316 1.4401 Pebho
TI Ibanga 2 Hex Bolt Full Thread Din933

Ibanga 316l liyamelana kakhulu ne-carbide yezulu futhi lingasetshenziswa ebangeni lokushisa elingenhla. Ibanga 316H linamandla aphezulu emazingeni okushisa aphakeme futhi kwesinye isikhathi asetshenziselwa izinhlelo zokusebenza eziqukethe amazinga okushisa angenhla cishe ngo-500 ¡Ãc.

S31254-254SMO Black Nature Iculol Intungetho I-Intunnexagon Socket Head Bolt M100mm Hexagon Socket Head Bolts S31254-254SMO Hexagon Socken Socket Head

Ukuhlolwa kolunye ukungezwani kuzokwenziwa ngokushisa ngakunye kwe-ASTM A182 F51 FLANES. Iqoqo elilodwa lezivivinyo ezintathu ze-Charpy V-Notch zizokwenziwa ngokushisa ngakunye kwemikhiqizo.
Ipayipi 3 \ 4 iONOX 316 l
Ikhaya »
Isiphepheli
I-Indonesia
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Imigoqo yensimbi yekhabhoni kanye nezinduku
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-Alloy Steel Fasteners
\ 5 ^ kususelwa ku-
I-Chemical Composition Insimbi Engagqwali 316 1.4401 Pebho
Ukunemba kwensimbi yensimbi engenangqondo 316 ipayipi

Ukwakhiwa kwezinto ezibonakalayo zensimbi engenasici 304 Buttweld Fittings kufaka phakathi ikhabhoni, i-manganese, silicon, phosphorus, i-phrophorus, isibabule kanye ne-nitrogen ngaphezu kwe-chromium ne-nickel bekaphansi.

I-SMO 254 Amapayipi angamelana nengcindezi emishini ephezulu kanye ne-alloy 254 SMO Pipe TRESHERE TRESHERE PRESHERE EMATHELO EZIQHAWULEKILE KANYE NEMIPHUMELA EBONAKALAYO.

Amapayipi angenamthungo adingekayo ekucindezelweni okuningi okuphezulu, okushisa okuphezulu kumafutha negesi, ukukhiqizwa kwamandla kanye nezimboni zemithi. Amapayipi we-Welded (okuvame ukuvelela ukukhiqiza futhi atholakala kabanzi) acacisiwe kuwo wonke ama-Industries inqobo nje uma izinga lokushisa, ingcindezi nezinye izinto eziguquguqukayo aweqi amapharamitha aphawulwe ezingeni elifanele.
Ipayipi 3 \ 4 iONOX 316 l
Ikhaya »
Isiphepheli
I-Indonesia
I-Scottish Gaelic
Imigoqo yensimbi yekhabhoni kanye nezinduku
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-Alloy Steel Fasteners
\ 5 ^ kususelwa ku-
I-Chemical Composition Insimbi Engagqwali 316 1.4401 Pebho
Amapuleti ensimbi namashidi namakhoyili

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.