Ukuhlinzekwa nge-1-2 Ukuhlinzekwa Kwezimpahla Ezingagqwali Kwezinyunyana

Ngezinhloso zezimboni, ezinhlelweni zamapayipi, sivame ukudinga ukuqondisa indlela yokuhambisa; lawula ukugeleza koketshezi (uwoyela negesi, amanzi, udaka); Vula noma uvale amapayipi, njll. Ngakho-ke, ukufeza le misebenzi, kuzosetshenziswa amapayipi ensimbi.

I-Alloy 600 ayinakuvikeleka kakhulu ngezixazululo zikasawoti ezingathathi hlangothi ne-alkali futhi isetshenziswa ezindaweni ezithile ezilonakalisayo. I-alloy imelana noSteam kanye ne-Mixtures of Steam, umoya kanye nekhabhoni dioxide.

I-HT Pipe ingumenzi, amasheya kanye nomhlinzeki wekhwalithi ephezulu ye-nickel alloy 200 Olets, ekhiqizwa ngaphansi kokuholwa kochwepheshe kwabasebenzi bethu abasebenza kanzima.

I-150 PSION Union fitting efanelekile izingcezu ezintathu futhi ifaka ukuxhumana okufundwayo okungahle kufakwe noma kungavunyelwe ukuxhuma noma ukunqamula amapayipi kalula kunokuqoqwa. Ifaka imicu ye-vpt kuyo yomibili imiphetho eyakha izilo ezinzima kunentambo eqondile.

Izicucu zensimbi ezingenasici ziyi-tee fittings. Inezitolo ezimbili ezingama-90¡Ã angled kanye nongenayo eyodwa. Lokhu kufakwa kungenzeka kube nemicu emaphethelweni. Lezi zinto zezesekeli zisetshenziswa ezimbonini eziningana ezinjengokucwengisisa kawoyela, ukwelashwa kwamanzi namanye amayunithi okulashwa. Ama-Tee Fittings ayatholakala ngosayizi nobukhulu obuhlukile, kufaka phakathi amathayela aqondile, amatafula alinganayo, ukunciphisa amathayela, amatafula aguqukayo, amagatsha amagatsha abesilisa nabesifazane, nemvulokazi yabesilisa nabesifazane.

I-HT Pipe ingenye yabenzi bokuhola kanye nabathengisi abathumela ngaphandle kwekhwalithi ephezulu ye-Nickel Alloy 2012, okuyi-Ferromagnetic.

Kubhekwe njengomunye we-acerings engamelana nezimo ezibonakalayo etholakalayo, ama-hasteloy C276 ama-bushings abonisa ukumelana okuhle ngezindawo ezahlukahlukene zamakhemikhali, kufaka phakathi imidiya ye-organic kanye ne-acetic, i-acetic kanye ne-hypocyorite solutions.

Ukufakwa kwamapayipi wensimbi kwenziwa ngamapayipi e-carbon noma ama-alloy, amashidi, amaphrofayli, futhi abe nemvuka ebavumela ukuba isebenze (shintsha indlela noma isilinganiso soketshezi) ohlelweni lwamapayipi. Lezi zinto zezesekeli zifaka phakathi ama-elbows ensimbi (ama-degree angama-45 noma ama-90 degree), ama-tees, ama-reducers (ama-eccentric noma ama-eccentric amunyu), iziphambano, amakhethini, amajoyipha, ama-gaskets, ama-stud, njll.

I-HT Pipe inohlu olukhulu lwama-elbows ensimbi aqediwe futhi aqediwe, ama-cap, ama-tees, ama-qualucers, ama-autochemive, ezokudla, i-petrochemical, i-Lng, embonini yezimoto, izimoto, ubunjiniyela obunzima, ubunjiniyela be-phesheya kwezimoto. Singanikeza ukufakwa kwamapayipi we-butt welded ngawodwana noma ngokuhlanganiswa neminye imikhiqizo yethu yamapayipi.

Lolu hlobo lwensimbi luyakwazi ukubekezelela amazinga okushisa aphezulu, okwenza kube yisinqumo esihle sezicelo zezimboni. Kuqinile futhi, kuqinile, kanye nobufakazi. Ngaphandle kokuba nokulwa nokuphikiswa, insimbi engenasici angama-304 inezinga eliphakeme le-couctility kanye nokushaywa kwe-weldatiability.

I-ANSI B16.11 I-Hastelloy B2 plugs inokumelana kahle ne-oxidizing aqualizing a matealie media kufaka phakathi i-chlorine enamanzi nokuxubanisa kufaka i-oxidizing noma i-nitric acid.

Ama-capled ane-threaded three aphonswa kusuka kukhwalithi ephezulu 304 \ 304l \ 16 \ 16l insimbi engenacala futhi abe namachweba e-cap cap abesifazane.

Insimbi engagqwali yensimbi threaded threaded Cover Ends, yeka ukugeleza koketshezi bese uvikela imicu yamapayipi. Lezi zimbobo zensimbi ezingenasici zivame ukusetshenziswa ukuqondisa ukugeleza kuze kube sekupheleni okuthile ngendlela efanelekayo, futhi izinhlobo ezingenasici cap cap zifaka ama-hexagonal kanye round cap.

Ukufakwa kwamapayipi okubhekiswe kumapayipi okwakhelwe embonini yezokukhiqiza amapayipi. Kusho ukuthini lapha kubhekiswa kulokhu kwagcina.

Ilungele ukucubungula kokudla, ukucubungula kwamakhemikhali, kanye nokuhamba kwamanzi. Ukusetshenziswa okuvame kakhulu kokufakwa kwensimbi okungenasici ukuthi kusetshenzelwa ukudla kanye noketshezi, kanye nezicelo zamakhemikhali. Insimbi engenasici 304 iyisinqumo esihle kakhulu sokufakwa kwakhiwe ngenxa yezakhiwo zayo ezenzeka.

I-SS 304 iyinsimbi evame kakhulu ye-auntenitic futhi iqukethe i-chromium ne-nickel.

Ukufakwa okukhishwe yimikhiqizo eyenziwe ngamandla aphezulu kanye nezinzuzo zezindleko ezicacile ngamasu ajwayelekile wepayipi.

Insimbi engenasici i-alloy yensimbi engamelana nokugqwala nokugqwala. Inama-chromium okungenani ayi-11% futhi ingaqukatha izinto ezifana nekhabhoni, ezinye izinsimbi nezinsimbi ukuthola ezinye izakhiwo ezifiselekayo. Ukuphikiswa kwensimbi engagqwali emiphumeleni yokugqwala kusuka ku-chromium, okwakha ifilimu nje engavikela lokho nokuzipholisa ekubeni khona komoya-mpilo
Ngokuphelele futhi okungasebenzi kahle, insimbi engenacala yinto ¡° eluhlaza ± par ubuhle. Eqinisweni, emkhakheni wezokwakha, izinga layo langempela lokutakula lisondele ku-100%.
Insimbi engenasici futhi ayithathi hlangothi imvelo futhi i-inert, futhi isikhathi eside siqinisekisa ukuthi ihlangabezana nezidingo zokwakhiwa okuzinzile. Ngaphezu kwalokho, akusho ukuthi amakhompiyutha entela angaguqula ukwakheka kwawo lapho exhumana nezinto ezinjengamanzi.
Insimbi engenasici kumele ibe okungenani i-10,5% chromium. Kuya ngebanga, kungaqukatha amazinga aphezulu aphezulu we-chromium, kanye nezithako ezengeziwe zokuqalisa njenge-molybdenum, nickel, titanium, i-aluminium, ithusi, i-nitrogen, phosphous noma i-pelenium.
Ngokungeziwe kulezi zinzuzo zemvelo, insimbi engenasici ibuye ibe yinhlobo ebukeka kahle, inhlanzeko ngokweqile, okulula ukuyigcina, ihlala isikhathi eside, inikeza kakhulu izici ezahlukahlukene. Ngenxa yalokhu, insimbi engagqwali ingatholakala ezintweni eziningi zansuku zonke. Idlala indima evelele embonini yezimboni eziningi, kufaka phakathi amandla, ezokuhamba, ukwakha, ucwaningo, umuthi, ukudla nezinto zokudla.

Ngaphezu kokuthembeka, inamandla amakhulu okubekezelelana. Izicucu zethu ezingenasici ezingama-304 zikhiqizwa kusetshenziswa ubuchwepheshe besimanje kanye nezinto zokwakha ezisezingeni eliphakeme eziqinisekisa ukuhambisana namazinga aphesheya.

Ukufakwa kwamapayipha kwamapayipi we-Incontel 625 we-Qutt Weld Weld

Ukuthambisa okuvuselayo kuqala cishe ku-1600¡¡Ãf (871¡Ãc) futhi kuqediwe kahle ngemuva kwemizuzu eyi-10 kuye kwayi-15 yokushisa ngo-1800¡ãf (982¡ãc). Ngaphezulu kwalokhu kushisa, ukukhula okusanhlamvu kungaphikiswa, yize kunokushisa kafushane ngo-1900¡ãff kuzoholela ekuthayizeni ngokuphelele ngaphandle kokukhula okusanhlamvu ngokweqile. Njengoba izinga lokupholisa alinamthelela ekuthambisaneni, okuqukethwe kungaba khona amanzi aqediwe noma umoya kupholile.

Ngesikhathi senqubo yokuguga, i-Monel K500 Butt Welded I-Pipe Fittings ithola ukuncishiswa okuncane okuhlala njalo, kepha i-warpage encane yenzeka ngenxa yokufakelwa kokushisa okuphansi namanani okupholisa kancane.

Isibonelo, ukusetshenziswa kwe-Carbon Steel Astm A105 Fittings kuvelele kulezo zinhlelo zokusebenza ezingahileleki hhayi izindawo kuphela lapho amazinga okushisa ephakeme khona, kodwa futhi nakulezo zinhlelo zokusebenza ezishisa egumbini lokushisa.

Incoloy alloy 800 (ANS N08800, W. NR. 1.4876) Ingabe impahla esetshenziswa kabanzi yokwakhiwa kwemishini edinga ukumelana nokushisa, ukumelana nokushisa, amandla, nokuqina kwesevisi kuze kube ngu-1500¡¡Ãf (816¡Ãc).

Ama-PIPlus amapayipi achazwa njengophetho we-cap wamashubhu ahlukahlukene asetshenziswa kwinani elikhulu lezimboni. Lawa mapulagi wepayipi aklanyelwe ukufaka ekupheleni kweshubhu ukuze afeze ukugeleza. Izinsiza ezahlukahlukene zisetshenziselwa ukwenza ama-plugi amakhwalithi aphezulu we-tube ku-ehlukahlukene yokuxhuma kokuphela.

I-Monel 400 iqukethe amazinga afanayo e-nickel nethusi njengoba kutholakala i-nickel yemvelo.

Okuqukethwe okuphezulu kuka-Alloy 600's High Chromium kwenza kube ukumelana kakhulu ne-oxidation kune-nickel emsulwa, kanti okuqukethwe kwayo okuphezulu kwe-nickel kuhlinzeka ngokuphikiswa okuhle kokugqwala ngaphansi kwemibandela yokunciphisa.
Le alloy inezinga eliphakeme lokumelana nokucindezela kanye namanzi anosawoti, amagesi aqeda amandla, kanye nama-organici acid amaningi kanye namakhompiyutha.

Le alloy le-nickel inokumelana kahle nokugqwala, ukumelana okuhle kanye namandla aphezulu.

Imidwebo ye-Pikole ye-HTS yenzelwe ukulungiswa kwamapayipi alimele. Kuzo? Faka ama-Split Reporpenings, akudingekile ukususa ucezu?

I-A182-F11 iyindlela evamile ye-pearlitic evamile yensimbi evimbile yokukhokhiswa okushisa, Isandla sokubulawa: ASTM-A182 \ A182M-2017.

I-A182-F11 ingeyase-American Pearlitic Organisation Inhlangano Engamelana nensimbi Ukukhohlisa

I-Carbon Steel A105 Ibanga yonke imikhiqizo efana ne-Flanges, ukufakwa kwezilwandle ze-butt, ukufakwa kwezindawo, izitolo, ibha eliyindilinga enziwe ngezinto zokwenziwa ezisezingeni eliphakeme. Imikhiqizo ye-Carbon I-A105 iyatholakala ngokucaciswa okulandelayo, ibanga nosayizi.