I-Carbon Steel A105 Full Half Coupling ASTM A105 Threaded Fittings

Ingcindezi yokusebenza ye-Nickel Alloy Fittings izohluka ngosayizi nokwakhiwa kwepayipi, uhlobo nenombolo yama-clamp asetshenzisiwe, indawo ye-clamps, ukufakwa okulungile kwama-clamps, izinga lokushisa kanye nomkhiqizo odluliswayo. Ukufakelwa kuyatholakala ngobubanzi obubanzi bodonga nezinto zokwakha embonini.

I-Alloy 400 isixazululo esiqinile se-nickel yethusi saqinisa i-alloy. I-alloy ibonakala ngamandla alinganiselayo, i-wallability enhle, ukumelana nokugqwala okujwayelekile nokuqina okuhle nokuqina okuhle.

I-Tee inezivuleko ezintathu, okungukuthi indawo yokungena kanye nezitolo ezimbili; Ipayipi yamakhemikhali elifanelana nama-inlets amabili nokuphuma okukodwa, kungaba ngama-t-shape noma y

I-alloy ingafakwa ngokushesha ngejubane eligculisayo ngamathuluzi omshini ajwayele ukusetshenziswa embonini. Ngokuvamile, izinto zokuthola usizo ezibandayo noma ezibandayo noma ezibandayo zinconyelwe imishini engcono kakhulu futhi ziqede kahle.

Njengoba nje izici zokuphikiswa zokugqwala zensimbi yekhabhoni zingathuthukiswa ngokuqhubeka kokuqhutshwa, kungenzeka ukwandisa izakhiwo zemishini zokufakwa kwe-ASTM A105 ngokusetshenziswa kwezindlela zokushisa.

Insimbi engenasici ivame ukwenziwa ngensimbi yekhabhoni futhi iqukethe isilinganiso esiphakeme se-CR, NI namanye ama-alloys, futhi isilinganiso sokuqukethwe singafinyelela ngaphezulu kwama-20%. Amamaki ensimbi asetshenziswa kaningi yi: 304, 304L, 321, 316, 3CR1L, 1CR18NI9TI, 0Cr18NI9. Inombolo yensimbi yokuqala emelelwa yiNombolo yiJapan kanye ne-United States, kanye nowokugcina (1Cr18ni9ti) yinombolo yensimbi yasekhaya.

I-Alloy 400 cishe ayivikelekile ekuqhekekeni kwe-chloride ukuqhekeka kokugqwala kokuqhekeka ezindaweni ezijwayelekile. Ngokuvamile, ukumelana kwawo ukugqwala kulungile ekunciphiseni imvelo, kepha mpofu emvelweni oxidizing.

Insimbi ye-Alloy ihlukaniswe izigaba ezimbili: Insimbi ephezulu-alloy nensimbi ephansi. Ngakolunye uhlangothi ama-alloy aqokiwe, ngakolunye uhlangothi, aqukethe cishe ngo-0,05 ¨c 0.25% carbon kuze kufike ku-2.0% manganese.

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

Ama-Flanges, ama-Fittings, ama-valves nezinye izingxenye ezahlukahlukene eziyalelwe ubukhulu bezimboni noma ezindinganisweni zezimboni ezinjenge-MSS, i-ASME ne-API Ukucaciswa kufakiwe esikalini.

I-Annelung iyinqubo yokwelashwa ekushiseni eguqula i-misftructure yento yokusebenzisa izakhiwo zayo zemishini noma zikagesi. Imvamisa, ku-Steel, kusetshenziselwa ukunciphisa ubulukhuni, ukukhulisa i-decticity futhi kusize ukuqeda izingcindezi zangaphakathi.

Isithasiselo sensimbi esingu-316 esingenasici siyisixhumi segatsha esiqiniswe ngokuhlukile esivikelekile futhi sithembekile kunezinye izixhumi zegatsha zendabuko. Kulula ukuyisebenzisa, ukusebenza okuhle, okuhlala isikhathi eside kanye nezinye izinzuzo, ezitholwe kahle ngamakhasimende.

Ukufakwa kwe-ASTM A105 kunamandla amancane ashubile angu-485mpa anamandla amancane okuvuthwa kwama-250MPA. Lokhu kufanelekile kungakhungathekiswa ngo-22% futhi kube nobulukhuni be-137 kuya ku-187 HBW. Inkampani yethu ingumenzi we-ASTM A105 okhishwe e-India osebenzisa ubuchwepheshe obuphezulu bomugqa ukuze ukhiqize izingxenye ezinhle kakhulu embonini. Lokhu kuhlanganisa kungaba yingxenye noma kuhlanganiswe ngokuphelele. I-Coupling ephelele i-A105 iqashwa ekuxhumaniseni amapayipi amancane amakhulu. Kusetshenziswa ekuxhumaniseni ipayipi kwelinye ipayipi noma ukubhukuda noma ingono. I-A105 HAL HAL HALDING isetshenziselwa ama-branching amancane abunjiwe kusuka kupayipi elikhulu. Lezi zinhlanganiso zingahlanganiswa futhi zifakwe. I-A105 Threaded Coupling inthandwa izinhlelo zokusebenza lapho ukucindezela ohlelweni kungaphansi. Sithumela ngaphandle futhi umenzi webanga le-carbon yensimbi a105 lokufakwa kwamapayipha.

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.

I-Incons 800 yakha ungqimba olunzima kodwa oluzinzile oxide. Lesi singqimba esiwugqinsi saziwa ukuvikela indawo yangaphandle yengxenye ye-Incontel 800 ekuhlaselweni okwengeziwe.

I-Carbon Insimbi Esetshenzisiwe ukuze kwazo. Lokhu okuqukethwe kungaba ngesimo sebha noma ngesimo sengoma yokuhlangabezana nesidingo sahlukene sokwakha. Banikela ngemishini ephezulu kanye nokushiswa.

Hastelloy c276 bushing for ukuqhekeka kwengcindezi - ukuqhekeka kokugqwala kanye no-oxidizing Atmorsheres

Ngamagama alula, ipayipi lensimbi i-elbow ipayipi elihambisane phakathi kwamapayipi amabili. Inhloso enkulu ukushintsha indlela. Njengoba sonke sazi, ama-elbows ensimbi we-motor angahlukaniswa ngamazinga ahlukene, ngokuvamile anezindondo zensimbi ezingama-45-degree, ama-90-degree amaphayiphu elbows kanye ne-180-degree elbows. Amanye ama-angles anjenge-60¡Ã noma i-120¡Ã nam atholakala nezinhlelo zamapayipi uma kwenzeka izidingo ezikhethekile.

Ngokwezinhlobonhlobo ezahlukahlukene kanye nezidingo zokufakelwa kwamapayipi, kwakha ukufakwa kwamapayipi ikakhulukazi kwamukela ukufa kwazo, ukukhombisa ukukhulula izinqubo.

Ukufakwa kwensimbi okwenziwa ngensimbi kungayalwa ukuthi kuhlangatshezwane nezidingo zamakhasimende ngokuthola ngokwenziwe ngokwezifiso ngokuya ngobukhulu obufundisiwe. Ubukhulu be-ASTM A105 Fittings nabo buyatholakala ngokwezithelo zezimboni ezinjenge-MSS, i-ASME ne-API Procation. Ukucaciswa kwe-Fittings ye-A105 kunesilinganiso esifinyelela ku-10,000 lbs.

Ohlelweni lwamapayipi, insimbi engagqwali 304 I-Elbow kufanelekile ukuthi ipayipi lishintsha ukuqondiswa kwepayipi. Ukwakheka kwamakhemikhali okuqukethwe emgqeni wensimbi engagqwali kuzogcina ingaphezulu le-elbow mahhala ekugqwabeni nasekugqwalweni isikhathi eside. Ngokusho kwe-angle, esetshenziswa kakhulu yi-45¡Ã and 90¡Ã180¡Ã180¡Ã. Ngaphezu kwalokho, ngokuya ngezidingo zobunjiniyela, ezinye izindolo ezingejwayelekile ezinjenge-60¡Ã nazo zifakiwe.

Ukugcizelelwa kwale alloy kubekwa eqinisweni lokuthi kumelana kakhulu nezindlela zolaka zokugqwala. Ikakhulu, i-Incoloy 800 ikhombisa ukumelana okuphezulu kakhulu kwizinhlanganisela ezilonakalisayo ezibonwa ezindaweni ezinamanzi.

Emazingeni okushisa aphakeme, anvenue futhi anekhambi anvelses anloys abonisa ukumelana nokulimala kwe-oxidation namandla aphezulu.

Insimbi yensimbi efanelekile ubude bepayipi eliqondile elinezintambo zangaphandle kuwo womabili amaphethelo. Ngenye yezigaba ezithandwa kakhulu zokufakwa kwamapayipi. Kuyisixhumi noma ukuhlanganisa ngemicu kuzo zombili iziphetho. Ukufakelwa kusetshenziselwa ukuxhuma amapayipi kuma-heater amanzi noma amanye amapayipi.

Izinto ezivuthiwe eziphelile ze-monel 400 zifakwe ama-elbows kahle

I-Hastelloy C276 inokuqukethwe okuphansi kwekhabhoni ukunciphisa ukufakwa kwe-carbide ye-carbide ye-carbide ngesikhathi se-welding ukuze kugcinwe ukumelana nokushiswa kokushisa indawo ehlanganisiwe

Ukusetshenziswa kokufakwa kwegatsha esikhundleni sokufakwa okujwayelekile (i-buttedld tee, ukuqinisa amaphakethe namadadi) kunezinzuzo ezilandelayo (isibonelo seldolet):

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.

Bangabanda noma bashisekile ngezimo ezahlukahlukene ukuze zivumelane nezicelo ezahlukahlukene.

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.

Ukumelana nemidiya ehlukahlukene ewonakalisayo. Okuqukethwe kwe-Chromium kuhlinzeka ngokumelana okungcono ezimweni ezi-oxidizing kune-alloys 200 nango-201, kuyilapho u-nickel ephezulu enikeza ukumelana okuhle ekwehliseni izimo.