Ukubukelwa kwamapayipi

Imigoqo eyindilinga iyizinto ezinde ze-cylindrical zensimbi ezisetshenziswayo ezimbonini ezahlukene. I-254 SMO Round Bar iyinsimbi ye-auntenitic engagqwali. Le migoqo ine-nickel enhle, i-chromium kanye nama-molybdenum marmeries. Lokhu kwenza le migoqo imelana ne-oxidation nazo zonke izinhlobo zokugqwala.

Amazinga okushisa aphezulu okusebenza kwe-ASTM A276 Type Bar 304 angenzeka ngenxa yendawo ephezulu yokuncibilika ye-1400 degrees Celsius. Amabha eza ngosayizi ahlukene, osayizi nezinhlobo ezinjenge-ASTM A479 gr 304 Bright Bar kanye ne-SS 304 Round Bar. I-A479 ingukucaciswa kwembozo okushisayo okushisayo, ibha ebandayo edonswayo, ne-Pressure Vesel Bar. I-Pressure Vessel Code idinga i-SS EXP30400 I-BAT Rolled Bar ukuze ukwazi ukuphatha izingcindezi eziphakeme. Izinto ezibonakalayo zingaba namasayizi ahlukile.

Amabha ensimbi angenasici futhi kwesinye isikhathi abizwa ngokuthi imigoqo ekhanyayo noma imigoqo eqinile. Njengoba yenziwe ngensimbi engenacala equkethe i-chromium, lo mkhiqizo unokumelana kahle nokugqwala. Lawo mabanga anokuqukethwe okuphezulu kwe-alloy anenzuzo eyengeziwe yokumelana nokumelana kakhulu ne-acid, chlorine kanye ne-alkali. Lezi zindawo, ezihlanganiswe namandla endalo nokuphila isikhathi eside, zisize ukwenza imigoqo yensimbi engagqwali edume ezimbonini ezinjengezokuhamba, zokwakha, izimoto, kanye nama-petrochemicals.

Izicelo zezinduku zensimbi ezingenasici Izakhiwo zayo ukuthi lokhu kubhekwa njenge- "free ukucubungula okuhlukile" kuka-410, ngokumelana okusebenzayo kokugqwala kuma-acid okudla kwemvelo, usawoti we-alkaline, amanzi kanye nama-atmorshere amaningi.

Insimbi engenasici astm \ ASME SA 276 \ 479 304 \ SUS304 \ IS3046, 36TI \ 36L \ x s31603, I-310s \ is S31008, 321 \ x S32100, 321h \ 347h \ 2001 \ 223 \ 220, F505, F55 \ S32760, F44 \ 2 74smo, S305L50 \ 1.404l \ .48l \ I-N08800, Alloy 800h \ Incoloy 800h \ UNS N08810

Izicelo ze-410 Izinduku zensimbi ezingagqwali yizingxenye ze-valve nephampu, ama-fasteners, ama-cutlery, izingxenye ze-turbine kanye nama-bushings.

Izinga elingenasici eziyindilinga zinezinhlobo ezahlukahlukene. Zisetshenziswa kukho konke kusuka ekwakhiweni kwezinto ezihamba ngezimoto. Ngenxa yokuguquguquka kwayo, i-HT PIPE inikezela ngamabha omjikelezo wensimbi engagqwali kumabanga nosayizi abahlukahlukene. Ngensizakalo yethu yokusika esezingeni eliphezulu ye-State-of-the-art, singakwazi ukufeza izidingo zakho ngqo ngaso sonke isikhathi.

Insimbi ye-grade 304 Insimbi Engagqwali iyindinganiso "18 \ 8" Insimbi Engagqwali; Kuyinto yensimbi eguquguqukayo kakhulu futhi esetshenziswe kabanzi etholakala ngohlobo olubanzi lwemikhiqizo, amafomu kanye nokuqedwa kunanoma iyiphi enye. Inezimpawu ezinhle kakhulu zokushisa kanye ne-welding.

Ezinye zezakhiwo ezitholakala kule migoqo yensimbi engagqwali zikumelana nokugqwayiza okujwayelekile, ukumelana nokuqina, ukuqina okuhle, ukumelana okuphezulu, ukumelana okuphezulu, ukuqinisekiswa okuphezulu, ukunemba okuphezulu nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okuhle nokubumbana okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nobumbano obuhle kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okubucayi kanye nokunemba okuhle nokubumba okuhlelekile. Ekukhiqizeni kwethu okuphezulu, ukuthuthukiswa kwemigoqo ephezulu yebanga eliphakeme kwenziwa ngaphansi kokuqondisa okufanele kweqembu labachwepheshe abazinikele.

Izici zenduku yensimbi engama-303: Lo mshini wamahhala wokuhlukahluka kwe-T302 \ 304 usetshenziselwa ukusebenza kwemishini ezenzakalelayo. Ukumelana nokuvezwa komkhathi, ukudicilela phansi izixazululo, amakhemikhali amaningi we-organic kanye nama-inorganic amaningi, amadayi amaningi, i-nitric acid nokudla.

Ibha yensimbi engagqwali, njengoba igama libonisa, kungumkhiqizo owenziwe ngamamaki ahlukene wezinto ezingenasici. Ngokuya ngebanga lensimbi engenacala, zingasetshenziswa ezimbonini ezahlukahlukene. Le migoqo eyindilinga inamandla aphezulu, futhi ngenxa yokuqukethwe kwawo okuphezulu kwe-chromium, amelana kahle nokugqwala.

Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-S30400 R3ound Bar Duplex 13mm I-Stainless Rood Rood iphela nge-Stud
I-316 I-barning T Bar Rood - Zhengzhou Huitong Pipeline Equipment Co, Ltd.
I-ASTM A276 347 DIN 14541 04 FLAT SS 304 316 Ibha yensimbi engenasici
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
04 Flat SS Rod 7mm 316 5mm 304 303 Insimbi Engagqwali Imigoqo
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
Ukwakhelekile Din 14541 04 SS 304 ROD 7MM 316 Insimbi Engagqwali Insimbi
I-ASTM A276 insimbi engagqwali 316TI Round Bar SS ANX S31635 Bar Bright
I-ASTM A276 316 5mm Round 1.4401 kanye ne-1.4404 ibha engagqwali yensimbi engu-6mm
Ukuthandwa okuphezulu kwemigoqo yensimbi kukweletwa iqiniso lokuthi
I-Aisi 304 Steel Ensimbi Engagqwali Insimbi Ibha yentengo

Ibanga 316 laziwa ngobunzima bayo nokuphikiswa okuhle kakhulu kokugqwala. Le alloy ifakazele ukuthi ilusizo kumaphrojekthi amaningi we-Metal Engineering, ikakhulukazi ezicelo ezingaphandle nasesogwini futhi lapho kudingeka khona i-welding. I-Maching engeni 316 inzima ngokwengeziwe, kepha ingenziwa ngempumelelo ngamathuluzi afanele.

I-ASTM A479 ecacisiwe ihlanganisa imigoqo yensimbi engagqwali eshisayo nebandayo esetshenzisiwe, kufaka phakathi umjikelezo, isikwele, ne-hexagonal, kanye nobunjwa obushisayo obukhonjiwe, kanye neziteshi eziphakeme ezifana nokwakhiwa kwemithambo ye-boiler nengcindezelo. Amabanga amane ensimbi engenasici ayatholakala, kufaka phakathi i-auntenitic, auntenitic-ferritic, amabanga akhethiwe kanye ne-martensitic. Izakhiwo zemishini, njengamandla ashubile, zithela amandla ezithela, ukunwebeka, kanye nobulukhuni, kuzonqunywa ngezinkamba ezifakwe ngaphansi kwezimo ezijwayelekile, ezinomsindo, nokucishwa. Ama-auntenitic ama-stainless angenakushisa aphathwe futhi ahlolwe ngaphansi kokuhlolwa kokugqwala.

Ngenkathi ama-316 awona ubufakazi obugcwele ubugqwala, i-alloy imelana nokugqwala okwengeziwe kunezinye izinsimbi ezivamile ezingenasici. Insimbi yokuhlinza yenziwa nge-subtypes yensimbi engama-316 engagqwali.

Njengoba izinduku ezingama-A276 zebanga le-316 zilwa nama-acetic acid kuphela kodwa futhi ne-phosphoric acid, ziyingxenye yemishini esetshenziswa ekukhiqizeni komanyolo, ukucubungula izindwangu, kanye nomkhakha wezemithi. Okunye ukusetshenziswa kwe-ASTM A479 Ibanga lama-316 amabha kangaki ukuthi angasetshenziswa njengezakhi embonini yokudla nokuphuza ngoba i-alloy yamukelwa njenge-alloy ehlanzekile nengewona ubuthi.

Amabha omjikelezo wensimbi engagqwali atholakala kumabanga amathathu. I-304 yibanga elivame kakhulu elinama-walldaality alula, ukwakheka okuhle nokuphikiswa kokugqwala. Ibanga 316 linikeza ukumelana okuhle kakhulu kokugqwala, okwenza kube kuhle ngezindawo ezinokhahlo njengamanzi anosawoti noma izindawo ezisindayo zezimboni. NjengeBanga 304, kulula futhi ukuwashisa, kepha kunzima kakhulu emshinini. Ekugcineni, ibanga le-303 kulula ukulonda, ukumba nokusika kunamanye amabanga. Kodwa-ke, akufanelekile ukufudumala njengamabanga 304 no-316.

Izinhlobo ezithile zemishini, njengemishini yezokwelapha, zizwela kakhulu emazingeni aphansi kazibuthe, ngakho-ke kubalulekile ukutholwa uhlobo olufanele lwebha yensimbi engenasici nebha yalezi zindawo ezibucayi. Ngakho-ke 304, 304l, 316, 316l no-347 bakhetha okuhle.

I-Grade 316l inguqulo ephansi yekhabhoni yebanga le-316 insimbi engenacala ngokumelana okwandayo kokugqwala komhlaba futhi kungasetshenziswa ebangeni lokushisa elifanayo. Kusetshenziswa futhi okuvame ukusetshenziswa kuzinhlelo zokusebenza ezidinga izingxenye ezinkulu zosayizi ukuze zifakwe. Yize i-316 \ 316l ibhekwa kabanzi ukukhetha okuzenzakalelayo kwezicelo ezidinga imikhiqizo yebanga lasolwandle, kunciphise ukusebenza emanzini anosawoti afudumele.

Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
I-S30400 R3ound Bar Duplex 13mm I-Stainless Rood Rood iphela nge-Stud
I-316 I-barning T Bar Rood - Zhengzhou Huitong Pipeline Equipment Co, Ltd.
I-ASTM A276 347 DIN 14541 04 FLAT SS 304 316 Ibha yensimbi engenasici
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
04 Flat SS Rod 7mm 316 5mm 304 303 Insimbi Engagqwali Imigoqo
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
Ukwakhelekile Din 14541 04 SS 304 ROD 7MM 316 Insimbi Engagqwali Insimbi
I-ASTM A276 insimbi engagqwali 316TI Round Bar SS ANX S31635 Bar Bright
I-ASTM A276 316 5mm Round 1.4401 kanye ne-1.4404 ibha engagqwali yensimbi engu-6mm
Ukuthandwa okuphezulu kwemigoqo yensimbi kukweletwa iqiniso lokuthi
I-Aisi 304 Steel Ensimbi Engagqwali Insimbi Ibha yentengo

Imigoqo yensimbi engagqwali yenziwa ngensimbi engama-304 engagqwali. Banomshini omuhle, ukwakheka okuhle kanye nokushaywa okuhle kakhulu. Zibonisa nokumelana okuhle kokugqwala. Lezi zinhlamvu zisetshenziswa ezinhlobonhlobo zezakhiwo nezakhiwo. Esikhundleni samasondo okusebenza, le migoqo iphoqelekile ngezintambo zesikhumba. Lokhu kwenziwa ngendawo ebushelelezi futhi egqamile. Ziyatholakala futhi kusibuko sekuqedile.

I-Grade 316l inguqulo ephansi yekhabhoni yebanga le-316 insimbi engenacala ngokumelana okwandayo kokugqwala komhlaba futhi kungasetshenziswa ebangeni lokushisa elifanayo. Kusetshenziswa futhi okuvame ukusetshenziswa kuzinhlelo zokusebenza ezidinga izingxenye ezinkulu zosayizi ukuze zifakwe. Yize i-316 \ 316l ibhekwa kabanzi ukukhetha okuzenzakalelayo kwezicelo ezidinga imikhiqizo yebanga lasolwandle, kunciphise ukusebenza emanzini anosawoti afudumele.

Imigoqo eyindilinga engama-316l yenziwa ngohlobo lwe-carbon oluphansi lwe-316 grade engenasici insimbi engenacala. Inokuqukethwe okuphezulu kwekhabhoni okungu-0,03% kuphela, kanti kungu-0.08% webanga lama-316 grade ss. I-316L SS Round Bar inikezela ukumelana okungcono kokugqwala futhi ilungele kakhulu izinhlelo zokusebenza zokushisa eziphakeme.

Imigoqo yethu yensimbi engama-347 engenasici imelana kakhulu nokushisa okude nokugqwala, okwenza balungele ukukhiqizwa kwamandla, izinjini, ukwakheka kwe-welded nezinye izinhlelo zokusebenza eziphezulu zokushisa. Waziwa nangokuthi imigoqo ye-UNS S34700, lemigoqo yensimbi engama-347 engenasici ibe ne-deppert ephakeme kanye nokuqhuma kwezakhiwo ngokuqhathaniswa namanye amabanga anjengensimbi engabi nalutho, enezakhiwo ezinhle kakhulu zemishini.

Ibha yensimbi engenasici inikeza uhla lwezinzuzo ezihlukile zezimboni eziningi kanye nezicelo emhlabeni jikelele. Izinzuzo zebha yensimbi engagqwali zifaka impilo ende ebonakalayo, ukumelana nokugqwala, ukubukeka okukhangayo, ukukhiqizwa kalula, ukumelana nomthelela nenani lesikhathi eside. Insimbi engenacala ingenye yezinsimbi ezisetshenziswa kabanzi ekwakhiweni kwanamuhla.

Ibanga 316 - Okwesibili kuphela ku-304 phakathi kwama-auntenitic steress steres, le ngensimbi evamile ye-molybdenum-equkethe ukumelana okuphelele okuqinile, okusho ukuthi kungcono ukuqina kokugqwala kune-304, ikakhulukazi ukukhonkotha okuvame ukutholakala ezindaweni ze-chlorice. Inezimpawu ezinhle kakhulu zokushisa kanye ne-welding.

I-Electrode ye-SS 304L ingukuhlukahluka kohlobo 304 ngokuqukethwe okuphansi kwekhabhoni ukuthuthukisa ukushelela nokunciphisa ubungozi bokuphikiswa kokugqwala okuncishisiwe ezungeze i-Weld. Ngezindawo ezilonakalisayo ezilonakalisayo, kukhethwa amazinga aphansi amabha we-SS 304L ngenxa yokumelana kwawo okuhle kakhulu ekugcuthweni kwezinto ezihlanganayo. Izimboni ezisebenzisa kakhulu leli zinga amandla enuzi, ubunjiniyela obujwayelekile, njll.

Amabha ensimbi angenasici futhi kwesinye isikhathi abizwa ngokuthi imigoqo ekhanyayo noma imigoqo eqinile. Njengoba yenziwe ngensimbi engenacala equkethe i-chromium, lo mkhiqizo unokumelana kahle nokugqwala. Lawo mabanga anokuqukethwe okuphezulu kwe-alloy anenzuzo eyengeziwe yokumelana nokumelana kakhulu ne-acid, chlorine kanye ne-alkali. Lezi zindawo, ezihlanganiswe namandla endalo nokuphila isikhathi eside, zisize ukwenza imigoqo yensimbi engagqwali edume ezimbonini ezinjengezokuhamba, zokwakha, izimoto, kanye nama-petrochemicals.

I-316 iyinsimbi ye-nountenitic ye-nikel ye-auntenitic enokumelana okuphakeme kokugqwala nakwezinye izinsimbi ze-chrome nickel.

Izinga le-ASTM A276 elicacisiwe lihlanganisa zombili, imigoqo yensimbi eshisayo noma ebandayo eqediwe ngaphandle kwemigoqo ephinde yakhiwa kabusha. I-ASTM A276 Type 304 ingenye yamabanga asetshenziswa kakhulu futhi aguquguqukayo wensimbi engenasici.