Insimbi engagqwali 309 flalesies ss 309 flongo fleases umphakeli

Ibanga 316l yinguqulo ephansi yekhabhoni engama-316 futhi ayithintwa ukuzwela (ukuhanjiswa komngcele we-carbide carbide). Ngakho-ke, isetshenziselwa kabanzi izingxenye ezinesisindo esinezintambo ezisindayo (cishe nge-6mm nokuningi). Uma kuqhathaniswa namapayipi angenamthungo, amapayipi we-welded anokuqina okuphezulu okuphezulu kanye nokunemba okuphansi okuphansi.

Amapayipi we-hexagonal angama-254 aphansi kokugqwala okukhohlisayo kanye nokugqwala kwama-crevice ezindaweni ezifudumele ze-chloride kanye nokucindezela ukuqhekeka kokugqwala okungenhla cishe nge-60 degree C.

Ibanga 316l yinguqulo ephansi yekhabhoni engama-316 futhi ayithintwa ukuzwela (ukuhanjiswa komngcele we-carbide carbide). Ngakho-ke, isetshenziselwa kabanzi ngezingxenye ezinesisindo esinezinsimbi ezisindayo (cishe nge-6mm nokuningi).

Ezindaweni eziphansi noma ezilonakalisayo, ama-904l ama-bolts ensimbi engagqwali ayamelana nama-ejenti anciphise kakhulu. Izici ezingeziwe zama-904l zensimbi engenasici afaka ubulukhuni obuhle kakhulu, izakhiwo ezingezona ezibuthe, ukwakheka kanye nokushiswa. Ngasikhathi sinye, i-Din engenasici DIN 1.4539 Bolt iyinhlangano eyi-aunteny auntenitic alloy enokuqukethwe okuphansi kwekhabhoni, okumelana nokugqwala kwe-SCC kanye ne-crevice. Ukwakhiwa kwe-auntenitic futhi kunikeza ama-stainless wensimbi ama-no8904 ama-bolts wokuqina okude, ngisho nasemazingeni aphansi.

Kubhekwa njengensimbi eyisisekelo ebaluleke kakhulu, ama-flanges ensimbi angenasici abizwa nangokuthi u-18-8 ebangeni elinokuqukethwe okuphezulu kwe-chromium nokuqukethwe okuphansi kwekhabhoni. Ukuba khona kokuqukethwe okuphansi kwekhabhoni ku-alloy kuvimbela ukwakheka kwezindawo ze-carbide ngesikhathi se-welding kanye nokunciphisa amalangabi angama-304 angenaziqhingi ekunciphisweni kokugqwala komoya.

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.

I-Auntenitic yensimbi engama-304 L iyathandwa kakhulu ngabathengi abaningi kakhulu nge-warldamall yayo enhle kakhulu futhi inguqulo ephansi yekhabhoni ye-alloy 304 ethandwa kakhulu 304.

Ama-flanges enziwe ngensimbi engama-310s acrenless, okuyinto evimbela i-autenitant anloy engenacala. I-310s i-filange engagqwali inamazinga aphezulu we-chromium (24-26%) kanye ne-nickel (19-22%) ukuhlinzeka ngokumelana nokuqina okuphezulu kanye namandla okushisa aphezulu.

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

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Insimbi engenasici angama-304 amapayipi aqukethe i-chromium 18% - 20% ne-nickel 8% - 10.5%. Kuyinsimbi engenacala elingagqwali futhi akuncane ngogesi nakwenzi okushisayo kunensimbi yekhabhoni. Ingxenye esiza ekushintsheni indlela yokugeleza okufana nama-Tees kanye namapayipi abond.

Ibanga eliphakeme le-carbon 316H lingasetshenziswa emazingeni okushisa aphakeme, njengoba kungubangeni elizinzile 316TI.

I-Zhengzhou Huitong Pipeline Equipment Co, Ltd.
I-ASTM A312 i-Pipe isetshenziselwa ingcindezi ephezulu kanye nezicelo eziphakeme zokushisa ngenxa yokushisa okuphezulu kwamazinga angama-870 Celsius namandla. Amandla wesivuno esincane se-SS Ex30400 Ipayipi angama-205MPA kanye namandla aphansi aphansi angu-515MPA. Izicelo zifaka nezinsizakalo zezentengiso, zezimboni, ezifuywayo nezezimali ezijwayelekile. I-ASME SA312 Ibanga 304 I-Welded Pipe ingenye yezindleko eziningi amapayipi ensimbi angenazindleko emakethe.

I-316 Insimbi Engagqwali ikilasi elibanzi lamatshe ahlanganisiwe aqukethe amaphesenti athile e-chromium ukuvikela insimbi kusuka ekugculiseni nasekulimazeni okuhlobene. Inani le-chromium ku-alloy¡ªand inani lezinye izinto zensimbi elisahlukahluka ngokuya ngebanga lensimbi engenasici esetshenzisiwe.
Asme B36.19M I-Stireless Insimbi Ipayipi
Ama-flanges ensimbi alloy
Ama-fastener wensimbi
Insimbi engagqwali
I-Alloy Steel Fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-ASTM A312 ANX S31254 I-Welded and Erw Tube Umkhiqizi eChina
I-Duplex Steel Pipe & Tube
304 Izinsimbi zensimbi ezingagqwali 3d 5d Pipe Bend

I-Flange eyimpumputhe futhi inguhlobo olukhethekile olunamathela ekugcineni komugqa wepayipi futhi ivale umugqa wepayipi esikhundleni sokuyixhuma kwelinye ipayipi.

Insimbi engenasici 316 iyi-molybdenum auntenitic alloy emelana kakhulu nezindawo eziphikisayo ne-chloride. Imvamisa, leli banga lensimbi engenasici lisetshenziselwa ama-malifolds okukhipha ngaphandle, ama-exchanger wokushisa, izinjini ze-jet kanye nezinye izinhlelo eziningi.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

Insimbi engenasici i-alloy yensimbi engamelana nokugunda. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engenasici emiphumeleni yokugqwala kusuka ku-chromium, eyakha ifilimu nje engavikela lokho okubonakalayo nokuzenzela ukuziphilisa phambi komoya-mpilo.

I-Brake noma i-roll yakhiwa kalula ezingxenyeni ezahlukahlukene zezicelo ezisezimweni zezimboni, zezakhiwo, nasezokuhamba. I-SS 316 nayo inezimpawu ezivelele ze-welding.

Uhlelo olungenasici lwensimbi luwumkhiqizo wokukhetha ukuthwala uketshezi olulimazayo noma oluhlanzekile, ama-slurries kanye namagesi, ikakhulukazi lapho kuhileleka khona izingcindezi eziphakeme, amazinga okushisa aphezulu noma izindawo ezihlangene. Ngenxa yezakhiwo zobuhle zensimbi engenasici, ipayipi livame ukusetshenziswa ezingcunweni zezakhiwo.

I-HT Pipe Pipe ingenamthungo futhi i-welded 304 \ 304l ipayipi lensimbi engagqwali. I-Seamless 304 Ipayipi lensimbi elingagqwali alinawo ama-welds, ngakho-ke kwesinye isikhathi lingabiza kakhulu kunepayipi lensimbi elingagqwali, noma kunjalo, lisebenza kangcono kunepayipi eliphakeme lengcindezi. I-Welded 304 I-Pipele yensimbi engenasici iyipayipi lensimbi elinamanzi, uhlobo lwepayipi lungabizi futhi luguquguqukayo.
Asme B36.19M I-Stireless Insimbi Ipayipi
Ama-flanges ensimbi alloy
Ama-fastener wensimbi
Insimbi engagqwali
I-Alloy Steel Fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.20
I-ASTM A312 ANX S31254 I-Welded and Erw Tube Umkhiqizi eChina
I-Duplex Steel Pipe & Tube
304 Izinsimbi zensimbi ezingagqwali 3d 5d Pipe Bend

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.

Ukukhiqiza i-ASME B36.10 ASME B36.24
I-ASTM A312 i-Pipe isetshenziselwa ingcindezi ephezulu kanye nezicelo eziphakeme zokushisa ngenxa yokushisa okuphezulu kwamazinga angama-870 Celsius namandla. Amandla wesivuno esincane se-SS Ex30400 Ipayipi angama-205MPA kanye namandla aphansi aphansi angu-515MPA. Izicelo zifaka nezinsizakalo zezentengiso, zezimboni, ezifuywayo nezezimali ezijwayelekile. I-ASME SA312 Ibanga 304 I-Welded Pipe ingenye yezindleko eziningi amapayipi ensimbi angenazindleko emakethe.

I-ASTM A453 ihlanganisa amamaki ama-5 ama-BOLTS ane-12 kuye ku-120 KSI [345 kuya ku-827 MPA] ukuthola izicelo zokushisa eziphakeme ezifana nezingcingo zokucindezela kanye nama-valve flanges. Ukucaciswa kuvezwa kumayunithi we-inch-pound namayunithi e-SI. Kwaziwa njenge-tercicivation lukhuni insimbi engagqwali, le alloy yibanga le-auntenitic lezo kwesinye isikhathi elingabizwa ngokuthi yi-nickel alloy. Lokhu kungenxa yokuthi ama-abtm a453 grade 660 bolts ayaqalwa ngokuqukethwe okuphezulu kwe-nickel kwanoma iyiphi insimbi engagqwali.

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.
Ama-nickel alloy fasteners
Ama-flanges ensimbi alloy
Ama-fastener wensimbi
Insimbi engagqwali
I-Alloy Steel Fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.20
Insimbi engenasici ASTM A312 I-IPP10S I-SENAMFERE PEED
I-Duplex Steel Pipe & Tube
304 Izinsimbi zensimbi ezingagqwali 3d 5d Pipe Bend
DIN127 ASTM A453 660C Imvelo yensimbi engenasici washer m54 660c washer
Ukuvikela, umhlaba osindayo oshukumisayo noma i-aerospace.

I-ASTM A453 ihlanganisa amamaki ama-5 ama-BOLTS ane-12 kuye ku-120 KSI [345 kuya ku-827 MPA] ukuthola izicelo zokushisa eziphakeme ezifana nezingcingo zokucindezela kanye nama-valve flanges. Ukucaciswa kuvezwa kumayunithi we-inch-pound namayunithi e-SI. Kwaziwa njenge-tercicivation lukhuni insimbi engagqwali, le alloy yibanga le-auntenitic lezo kwesinye isikhathi elingabizwa ngokuthi yi-nickel alloy. Lokhu kungenxa yokuthi ama-abtm a453 grade 660 bolts ayaqalwa ngokuqukethwe okuphezulu kwe-nickel kwanoma iyiphi insimbi engagqwali.

I-Stainless Steel SS EX30400 Flange iyinsimbi ephezulu yokumelana, iyinsimbi engemuva engagqwali enokuphikiswa okuphezulu kokugqwala kunohlobo lwama-316l noma amamaki kanye nohlobo lwe-317L noma amamaki kanye nohlobo lwe-317l. Ngenxa yokungezwa kwezinye izinto, lokhu okuqukethwe kunokumelana okuhle kakhulu kokugqwala kokunciphisa ama-acid afana ne-sulfuric acid. Isetshenziswa ezitshalweni futhi isetshenziswa kabanzi ezinhlotsheni ezahlukahlukene zezicelo
Ama-nickel alloy fasteners
Ama-flanges ensimbi alloy
Ama-fastener wensimbi
Insimbi engagqwali
I-Alloy Steel Fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.20
Insimbi engenasici ASTM A312 I-IPP10S I-SENAMFERE PEED
I-Duplex Steel Pipe & Tube
304 Izinsimbi zensimbi ezingagqwali 3d 5d Pipe Bend
DIN127 ASTM A453 660C Imvelo yensimbi engenasici washer m54 660c washer
Usayizi "OD: 1 \ 2" "~ 48"

Ama-flanges ethu ahlinzekwe ngensimbi angama-309 ahlolo nzima kanye nezinye izivivinyo zemishini zokuzithandela kwendawo nokunye ngaphambi kokupakishwa nokuhamba ukuze kuqinisekiswe insizakalo ende ehlala kumakhasimende.

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.

I-431 iyi-chromium ephezulu, i-nickel ephansi, i-harditic ephezulu yensimbi engenacala ngamandla aphezulu kanye nokuphikiswa okuhle kokugqwala. Uma kuqhathaniswa namanye amamaki angama-400 amabala, i-431 insimbi engenacala yenzelwe ukuthuthukisa ukumelana nokugqwala nokuqina, ikakhulukazi ngensimbi enonziwe ngokhuni. I-431 izokwenza kahle ezindaweni zasemanzini kanye nasezinhlotsheni ze-aerospace ezifana nezindiza zezindiza nezinye izinsimbi. Le alloy inamandla amakhulu amathonya ngamazinga aphezulu kanzima.

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.

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.

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.

I-Stainless A403 WPS31254 iqukethe i-chromium ephakeme kanye nokuqukethwe okuphansi kwekhabhoni.Size:?

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.

I-SS 316l erw Pipe ifakwe ishidi lokufakelwa ishidi lephepha lephepha lisuka komunye umkhawulo liye kwelinye noma nge-Welding eWellip. Uma kuqhathaniswa namapayipi angenamthungo, amapayipi we-welded anokuqina okuphezulu okuphezulu kanye nokunemba okuphansi okuphansi.

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

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.

Kusukela ama-254s wensimbi yensimbi engenasici angokwezinto eziphakeme ze-alloy, inqubo yokukhiqiza iyinkimbinkimbi impela. Ngokuvamile, abantu bangathembela kuphela ezinqubweni zendabuko ukwenza le pipa elikhethekile lensimbi engenasici, njengokungenamthungo, ukusakaza, ukufeza, okuthethelela, ukugingqa, njll.