insimbi engagqwali 14mm nxazonke ibha aisi 430

17-7phh unikeza amandla aphezulu nobulukhuni ngokuguquguquka okuncane ngaphansi kokwelashwa okushisa. I-alloy inokwakheka okuhle kanye nezakhiwo ezinhle kakhulu zokukhathala ngokumelana kahle.

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.

Imigoqo yensimbi ingenye yezinto ezibalulekile zanoma yikuphi ukukhiqiza
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
Ukuthandwa okuphezulu kwemigoqo yensimbi kukweletwa iqiniso lokuthi
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti ensimbi engagqwali namashidi namakhoyili
Kungenzeka ukukhiqizwa ngezinhlobo ezahlukahlukene, bobunjwa, osayizi, kanye
I-ASTM A276 S31050 14466 insimbi engagqwali ibha ibhalethi ibhalethi e-china
amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
isikwele nesiteshi kanye nezikhathi eziningi, kuyisimo
Ingaphezulu elimnyama noma elikhanyayo noma elikhanyayo

Le bha eliyindilinga lensimbi elingenacala ligcwele kakhulu. Amandla, ukumelana nokugqwala kanye nokwenziwa lula okwenziwe lula kungenza kube yindlela esebenza ngemali ekhokhwayo ephakeme yekhabhoni namanye amabanga angenasici.

Ibha yensimbi engagqwali engama-310 ayindilinga ingumbuso webanga lensimbi elingenasisekelo elisetshenzisiwe ezimbonini ezahlukahlukene. Izicelo zifaka phakathi amakhemikhali, ukwenziwa, i-petrochemical, ukucubungula ukudla nezinye izimboni eziningi. I-Stainless Steel 310 R10 R10 REALDAY imigoqo

I-SS 316 \ 168l \ 16TI amabhiya ayindilinga \ Lezi zinduku kanye nezinduku zenzelwe ngempahla engokomzimba neyamakheyise, amandla okuthela, amandla ashubile, ukuqina, ukuqhutshwa okushisayo, ukuthuthuka kukagesi, ukuthuthukiswa kukagesi.

I-ASTM A479 310s imigoqo eyindilinga ingasho ngokusobala ukuthi i-rebar ingenye yezinto eziyinhloko zanoma yimuphi umkhiqizo wokukhiqiza noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.

I-SS 316 \ 168l \ 16TI amabhiya ayindilinga \ Lezi zinduku kanye nezinduku zenzelwe ngempahla engokomzimba neyamakheyise, amandla okuthela, amandla ashubile, ukuqina, ukuqhutshwa okushisayo, ukuthuthuka kukagesi, ukuthuthukiswa kukagesi.

17-4 PH yinqwaba yemvula elwa ne-martensitic yensimbi engenacala ngamandla aphezulu nobulukhuni obuhle kakhulu bokulwa nokugqwala okuhle. 17-4 PH inezici ezinhle zokucubungula futhi ingaba seminyaka elukhuni ukwelashwa okushisa okuphansi okukodwa. 17-4 PH yinto esetshenziswa ngama-multipurse esetshenziswa kabanzi ku-aerospace, amakhemikhali, ama-petrochemical, ukucubungula ukudla, iphepha kanye nezimboni ezijwayelekile zensimbi.

I-grade 310 insimbi engagqwali, ukuhlanganisa ukusebenza okuhle kakhulu kokushisa okuphezulu nge-fortility enhle nokushaywa kwe-weldatiability, okwenzelwe insiza yokushisa ephezulu. Uma kungekho ukunciphisa igesi sulfure, kugcizelela i-oxidation ekusebenzeni okuqhubekayo emazingeni okushisa afinyelela ku-1150¡Ãc. Ingase futhi isetshenziselwe insizakalo ye-incmittent emazingeni okushisa aze afike ku-1040¡Ãc.

Imigoqo yensimbi ingenye yezinto ezibalulekile zanoma yikuphi ukukhiqiza
Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
Ukuthandwa okuphezulu kwemigoqo yensimbi kukweletwa iqiniso lokuthi
I-Epicenter yezimboni eziningi zobunjiniyela, kungaba ngezimoto, izindwangu,
Ukuqanjwa, ukwakhiwa, usimende, isakhiwo somkhumbi, iphepha kanye ne-pulp,
Amapuleti ensimbi engagqwali namashidi namakhoyili
Kungenzeka ukukhiqizwa ngezinhlobo ezahlukahlukene, bobunjwa, osayizi, kanye
I-ASTM A276 S31050 14466 insimbi engagqwali ibha ibhalethi ibhalethi e-china
amabanga emigoqo ukuze anikeze izidingo zobuchwepheshe eziqondile. Insimbi
imigoqo ngokuvamile inezimo ezifana neflethi, nxazonke, hexagonal,
isikwele nesiteshi kanye nezikhathi eziningi, kuyisimo
Ingaphezulu elimnyama noma elikhanyayo noma elikhanyayo

Ibha yensimbi eyindilinga engagqwali inguhlobo lwenduku yensimbi engenasici esetshenziswa ezinhlelweni ezahlukahlukene. Inokumelana okuhle kakhulu kokugqwala kanye nesilinganiso sokuqina kwesisindo. Ngaphezu kwezinzuzo zayo eziningi ngaphezu kwezinye izinhlobo zemigoqo yensimbi, i-316 insimbi engagqwali ibha ye-stock ingamelana namazinga okushisa aphezulu ngaphandle kokulahlekelwa ukwakheka kwayo noma izakhiwo.

Ama-auntenitic ama-stainless angenakushisa aphathwe futhi ahlolwe ngaphansi kokuhlolwa kokugqwala. Inqubo yokugoqa ibha eliyindilinga yenzeka njengoba insimbi engenasici ibekwa ekuhlaziyeni okuhlaziywa isigayo, esikhishwe eziteshini zokuqala eziyisishiyagalombili zokuma. Ukulawula izinto ezingavuthiwe (ubukhulu, indawo, inombolo yokuncibilika) ngaphambi kokugoqa, bese ufudumeza ekuhambeni amagumbi okuhamba ngokobuchwepheshe bokushisa amamaki ensimbi. Lapho kufuthelwa emazingeni okushisa afanele, kufakwa ngaphansi kwesenzo esesabekayo esenziwe inqubo yokushisa. Isigaba esilandelayo ukusebenza kwezobuchwepheshe kokugibela okukodwa. Ngemuva kwenqubo eshisayo eshisayo, umkhiqizo otholwe upholile ekushiseni okukhona. Izikhathi ezincibilikayo), bese zifudumeza ngesigqoko sokuhamba ngesikebhe ngokwenqubo yensimbi yokufudumeza yensimbi. Lapho kufuthelwa emazingeni okushisa afanele, kufakwa ngaphansi kwesenzo esesabekayo esenziwe inqubo yokushisa.

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.

Uhlobo lwe-15-7mo luyinto yemvula ye-semi-auntenitic yensimbi engenacala ngamandla aphezulu nobulukhuni, ukumelana kahle nokugqwala okuhle nokushintshana okuncane lapho ukushisa okuncane lapho ukushisa kwelashwa khona lapho ukushisa kwelashwa khona lapho ukushisa kwelashwa khona lapho ukushisa kuphathwe khona ukushisa.

Ngenxa yokuqukethwe kwe-molybdenum ngo-316 insimbi engagqwali, le nto engenacala yensimbi inokugqwala okuhle kakhulu nokumelana nokushisa. Iyamelana nabahlinzeki abahlukahlukene abanenkokhelo efana ne-sulfuric acid, i-Bromide, i-iodide ne-chloride, okwenza kube lula ukusetshenziswa ezindaweni zasolwandle.

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.

Ibanga 310ss (ama-IS310s08) lisetshenziswa lapho imvelo yesicelo ifaka phakathi ama-wet corlosive ejenti ekwakhiweni kwezinga lokushisa ephansi kunalokho okuvame ukubhekwa "kwensizakalo ephezulu". Okuqukethwe okuphansi kwekhabhoni kwama-310s kunciphisa amandla ayo okushisa aphezulu ngokuqhathaniswa nama-310s.

Enye inzuzo yeBanga 304 Ibha yensimbi engenasici ngaphezulu kweBanga 303 ukuthi nzima kancane futhi inokuphikiswa okungcono kokugqwala. Ngenxa yalokhu, ibha yensimbi engu-304 yensimbi engenasici isetshenziswa ngamanani amakhulu ekwakheni ama-fasteners nokulungiswa njengamantongomane, ama-bolts, ama-washer, iziqeshana, ukugcwala. Imikhiqizo eyenziwe nge-grade 304 insimbi engagqwali embonini ye-fastener imvamisa ibizwa ngokuthi "A2".

Imigoqo yensimbi engagqwali nezinduku
I-316 insimbi eyindilinga yensimbi engagqwali ilungele amasu amaningi wemishini kanye nezicelo zangaphakathi nangaphandle. I-Aisi 316 Insimbi Engagqwali yinto engeyona eyesibuthe, enamandla anamandla anokumelana okuhle kakhulu kokugqwala. I-316 inamandla kancane kunensimbi engama-303 no-304 engagqwali. Ukwenza kube kuhle kwizimboni zokudla kanye nemithi, kanye nasezindaweni ezibandakanya izindawo zasolwandle, i-aerospace, imishini yokusebenza, amakhemikhali noma ezinye izinto ezinolaka.

Esekushilo lokho, zonke izinhlobo ezine zensimbi engenasici ziyadingeka ukuze zihlangabezane nezici zemishini ezichazwe kulokhu okucacisiwe. Izakhiwo ezizohlolwa zifaka hhayi kuphela amandla ashukumisayo futhi anezithelo zebha ye-A479, kodwa futhi nezakhiwo zobulukhuni kanye nobunzima.
Ama-ASTM A479 347 Round Bar asho ngokusobala ukuthi iRabar ingenye yezinto eziyinhloko zanoma yimuphi umkhakha wezokwakha noma yimuphi imboni ethembele emishini. Kusetshenziswe kabanzi kwizimoto, izindwangu, ezokukhiqiza, zokwakha, ukondla, ukonga, ukugaya, ukuzivikela, imishini yokufaka emhlabathini enamandla noma i-aerospace.

Izicelo kanye nokusetshenziswa okujwayelekile kwemigoqo yensimbi engenasici yilezi: Offshore (ama-Foils, amapulatifomu e-Helideck, njll.

I-tervituration i-sterening ama-sterening ama-steren abonakala ngokungezwa kwe-aluminium, i-niobium namathuna emandleni aphezulu angenamakhelwane ngaphandle kokulimala okuthe xaxa, ngokuya ngokumelana nokuphikiswa okuningana okuqhathaniswa nezindleko ezinkulu.

Imikhiqizo yensimbi engenacala engenacala ifaka amajamo ahlukahlukene ahlukahlukene kufaka phakathi ifulethi, i-hexagonal, nxazonke kanye nezikwele kanye nezinto ezifana ne-304, 304L, 347.

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.

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.

Ngokuvamile, imigoqo yensimbi engagqwali yensimbi engenasici kanye nama-angles wensimbi engagqwali ayashisa, ancishiswe futhi ahlathwe. Ukubekezelelana okulinganiselwe kuvumelana ne-ASTM A484 \ A484 M-06. Amasheya e-Euro ensimbi angenasici

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.

I-BAR yethu engagqwali yensimbi eyindilinga ibha kusuka ku-1 \ 8¡ ± ububanzi obungama-24¡ ±. Singumholi wezimboni esitokisini eside se-bar esivela ku-20'-24 'r \ l. Lokhu kusho ukuthi siyakwazi ukuhlinzeka ngensimbi engenasici ngamaphrojekthi adinga ubude obude kunemboni ejwayelekile ye-12 '. Ubude obude buhlinzeka nezimo eziguquguqukayo ngobude obubanzi, imvamisa ishiya isikhafu ngokweqile ngobude obujwayelekile be-12 '.

Insimbi engagqwali yensimbi engenasici enesiqhingi esinokumelana okuhle kakhulu ekugxumeni kwamandla okuhlangana lapho kuvezwa amazinga okushisa wezulu we-chromium carbide asukela ku-800 kuye kwangama-1500 degrees Fahrenherheit. Alloy 347 nge-tantalum - tantalum (eyaziwa ngokuthi yi-niobium) inezakhiwo ezinhle zemishini emazingeni okushisa aphezulu.