I-ASTM A105 Standard isho ama-flanges e-carbon yensimbi etholwa ngezicelo ezisezingeni eliphakeme ohlelweni lokucindezela.

Ama-Flanges ayimpumputhe asetshenziselwa ukuvala i-valve noma angasetshenziswa ukuvimba ukuhamba kwabezindaba kuwo wonke amapayipi. Uma isetshenziswa ngokuhlanganiswa nezinto zokwakha ezisezingeni eliphakeme, ama-CS Sorf Flanges A105 anikeza isixazululo sobufakazi obuvuzayo, ikakhulukazi embonini kawoyela negesi, lapho kuvela khona imidiya evuthayo kakhulu ezinhlelweni

Ukucaciswa kwe-PIPING yokucindezela kanye nokufanelekile kwimisebenzi yokushisa ephezulu noma yokushisa.Amst A234 (ASME SA234) Ukufakwa kwamapayipi ngemuva kwezimo eziphakeme ezivinjelwe ukupholisa okusheshayo, kepha akunakushesha kakhulu kunezinga lokupholisa. Ukubhekisa okujwayelekile esigabeni 7 se-ASTM A960 \ A960m.

Ibanga le-WPB liyinto evame kakhulu yamapayipi okushisa aphakathi nendawo aphezulu kulezi zindinganiso. I-W imele "i-weldable," p for "ingcindezi," b ye "grade B," no y for "amandla okuthela."

Ama-flanges we-ASTM A694 F60 ayatholakala nezinhlobo ezihlukile ezisebenzayo njengama-Flanges ayimpumputhe, amavutha ama-Flanges anciphise, njll.

Ama-Hex Bolts asetshenziselwa ukubopha izingxenye ezimbili noma ngaphezulu ndawonye ukwakha umhlangano ngoba angeke akhiqizwe njengengxenye eyodwa noma ukuvumela ukulungiswa nokulungisa ukungaboni ngaso linye. Ngencazelo "I-Bolt iyithuluzi elinekhanda elinamakhanda futhi elingaphandle elihlanganisiwe elenzelwe ukufakwa ngezimbobo ezihlangene ezingxenyeni ezihlanganisiwe ukuze zilinganiswe ne-nati futhi zivame ukuceba ngokuguqula leyo nati." Lapho isetshenziswa nge-threaded yangaphakathi ye-threaded yangaphakathi, ikhanda le-hex bolt liphendulwe liqinise, noma ngabe lenza isikulufu sethu sezobuchwepheshe (bheka ingxenye yethu ye-Tech Data yengxoxo mayelana nomehluko phakathi kwama-bolts nezikulufo). Ama-Hex bolts ayaziwa nangokuthi: Hex Head Bolts, ama-CAP CAP ngezikulufo, ama-Hex cap screws, ama-hex ekhanda umshini, uma egcwele umshini, uma uthambile ngokugcwele, uthephe ama-bolts we-hex, ama-hex ekhanda tap boll. I-Hex Bolt ivame ukuhlukaniswa kusuka ku-hex cap screw ngamandla wayo othwala indawo: Uma inomqashi oyindilinga, ibizwa ngobuso be-washer, yi-hex cap isikulufa akusho ukuthi yi-hex bolt.

Ngaphakathi kwalesi sigaba esithile sensimbi emnene kungenye yensimbi ebizwa ngensimbi ephezulu yensimbi ephansi, noma i-HSLA ngamafuphi. Yize ama-HSLA Screws angesigaba sensimbi emnene, kungaphawulwa ukuthi ama-HSLA Screws aqukethe nezinye izinto kuma-alloys abo, njengethusi, i-nickel, i-vagadium ne-molybdenum.

Ama-flanges we-ASTM A105 azokwenziwa njengengcezu eyodwa ngenqubo eshisayo eyakha khona. Le nqubo evuthayo esongelakayo, kufa kufa lokhu kufa noma ukufela okuvulelekile, kungukusebenza okushisayo okushisayo. I-Metal igeleza eqondisweni eklanywe ngesikhathi sokuguqulwa kwepulasitiki ukwakha umkhiqizo onjenge-disc esiseduze ne-flange eqedile.

Lezi I-A234 WPBS SPS 80 Ellow nazo zitholakala ngohlobo oluthile lobukhulu. Inhloso yokusebenzisa i-ASTM A234 GR WPB Elbow ukushintsha ukuqondiswa noma ukugeleza ohlelweni lwamapayipi.

I-ASTM A105 (eyaziwa nangokuthi i-ASME SA 105) ihlanganisa izakhi ze-carbon ezingenamthungo ze-carbon zensimbi ebekwe ekusetshenzisweni kwezinhlelo zokucindezela ku-ambient kanye nensizakalo ephezulu yokushisa.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Lezi zinto zokufakelwa ziqukethe insimbi yokububula, ukuthethelelwa, imigoqo, amapuleti, imikhiqizo yamapayipi noma i-HFW (fusion welded), nge-filler metal ingezwe.

I-4 inch efakwe uTee Flange Plumbing Pipe Fittings GI Solockes-Bushing Black- galvaning-carbon ipayipi fitting

Amantongomane anamathele kuma-bolts ahambisanayo noma izinduku ukuvikela izinto. Amantongomane we-cap avikela imicu yama-fasteners ngokuwavimbela ekuhlolweni. I-Locknut ne-Locknut ikhiyiwe ku-bolt ukuvikela ukukhululwa. I-Simthor nati ne-Wing nati yephiko iyashintshwa ngesandla. I-nating exhumanisa yisandiso sokuxhuma izinduku ezimbili ezifakiwe.

I-ASTM A516 CS 70 Ibanga lama-Flanges lisetshenziselwa izinhlelo ezahlukahlukene ezinjengamabhuloho, izakhiwo, izimoto zeloli, izimoto, ama-surcases, amapontshi, amapayipi elokwakha, amapayipi enhlaka kanye nezigxobo zamandla, njll.

Ama-fittings we-carbon akhishwe ama-flanges agcwele futhi ajwayelekile asetshenziswa ezimbonini, ibanga lezinto ezibonakalayo yi-ASTM A105 ne-A350 LF2 \ lf3.

Uhlobo ngalunye lwe-flange lusetshenziselwa uhlobo oluhlukile lwesicelo. Ama-f70 ama-f70 f70 ane-flinges ane-KSI. Ama-flanges a-ASTM A694 akhiwa noma agibele ama-flanges wepayipi okudluliselwa kwengcindezi ephezulu, ama-valves, amaphampu nezinye izinto zepayipi. Zingenziwa ngensimbi yekhabhoni, insimbi ephansi yensimbi noma insimbi ye-alloy. I-ASTM A694 FLANCE Usayizi amabanga kusuka ku-F42 kuya ku-F70. Ibanga ngalinye ku-A694 Code Standard labelwa inombolo ehlobene namandla wesivuno okungenani (kumayunithi we-KSI) okuphoqelekile kulelo banga.

Ama-flanges we-ASTM A694 F60 ayatholakala nezinhlobo ezihlukile ezisebenzayo njengama-Flanges ayimpumputhe, amavutha ama-Flanges anciphise, njll.

Singabakhiqizi, abahlinzeki kanye nabathengisi bamanye amazwe e-carbon steel A105 \ A105N FLANES, okuyinto, umphakathi waseMelika wokuhlola izinto ze-carbon-wensimbi, ezisebenza ezinhlelweni ze-carbon-steel ezinamazinga okushisa asekamelweni kanye namazinga okushisa aphakeme kunawo. Sikhiqiza i-carbon steel A105 \ 10 A105N Blind Flanges aphumelele ekuqothulweni nasekuthambekeni kwamapayipi ngezinhlelo zengcindezi ezinzima njenge-hydraulic systems ngoba zinengcindezi enkulu yokugoqa esikhungweni.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Ama-ASTM A105 Fittings athuthukile anzima, akhudlwana futhi ahloselwe ukusetshenziswa okusindayo kwezimboni. Yakhiwa ngensimbi etholwayo yekhabhoni. Ukukhokhisa inqubo yensimbi kwenza ukuthi kufaneleka kakhulu. I-carbon yensimbi ifudunyezwa emazingeni okushisa ancibilikisiwe futhi ibekwe ekufeni.

I-SMLS ye-Carbon Ston A234 WPB SMLS ingumkhiqizo ongenamthungo onciphisa ububanzi be-pipeline.Unless echazwe ngamapuleti ensimbi e-carbon noma ishidi, insimbi ingenziwa ngokusanhlamvu okumabalazeli noma okuhle okusanhlamvu. Yikuphi i-ASTM A234 WP9 yokwenziwa umkhuba omuhle wokusanhlamvu.

Izinto ezibonakalayo zokwenziwa zibandakanya ama-ingots noma zakhiwa, zigoqeke, noma ukuqhakaza kweStrandstcast, amabhili, ama-slabs noma imigoqo. Ama-flanges e-carbon a350 lf2 anamandla amancane ashubile angu-485MPA kanye namandla aphansi wesivuno angama-250MPA. Ngaphezu kokwakhiwa, izinto ezisetshenziselwa ukukhiqiza i-flange ye-a350 lf2 welding welding flange kufanele kube ukushisa okuphathwe kanye nokuhlaziywa komkhiqizo okwenziwe kubo.

I-A515 Ibanga lama-70 Carbon Carbon lingafakwa emikhunjini yokucindezela ukuze uthole insiza yokushisa ephezulu. Imishini yayo ilungile, ifana nensimbi evamile yekhabhoni.

Kungakhathalekile ukuthi ukwelashwa okushisa kusetshenziswe ku-alloy yensimbi yekhabhoni, okuqukethwe okuphezulu kwe-carbon okuqukethwe kunciphisa ukushiswa kwama-fasteners zensimbi yekhabhoni, ngenkathi kunciphisa ngempumelelo iphuzu le-bolt. Iningi lama-Carbon Stud Studs ngokuvamile athambile.

I-HT Pipe yenza futhi isabalalisa uhla olubanzi lwama-fasteners ensimbi ye-carbon kufaka phakathi ama-u-bolts, ama-stud, ama-carreiers ama-bolts nokuningi. I-Carbon Steel yinto ejwayelekile ye-fasteners ngenxa yamandla ayo amahle nekhono lokumelana nemithwalo. Iphendula kahle ekuvuthweni kokushisa ngokuqina komsebenzi omncane nobucwebe.

Ukukhokhiswa kwensimbi yekhabhoni, okwenziwe ngokuya nge-ASTM A105, ngokuvamile kusetshenziselwa izinhlelo zokusebenza zamapayipi. Lezi Izakhi ze-carbon zensimbi ze-carbon (kufaka phakathi ama-flangetes, ukufakwa, kanye nama-valve, njll) zisetshenziselwa insizakalo ye-ambient- kanye nensizakalo yokushisa ephakeme kuzinhlelo zokucindezela. I-A105N, ekhethwe nge-Suffix ¡° ±, ichaza ukuthi i-A105 Ethethelelwa izofakwa esimweni esijwayelekile. Uma ukuthethelwa kusetshenziselwa ukufakwa kwamapayipi kwezicelo ze-ASME BPVC noma i-ASME B31, okuqukethwe kuzoba okulingana okufanayo kwe-SA-105 noma i-SA-105N yayo. Ngamafuphi, ukwelashwa okushisa kokujwayelekile kwehlukanisa i-A105N kusuka ku-A105, noma i-SA-105N kusuka ku-SA-105. I-ASTM A105 Flange ukucaciswa kwama-flangese. Ukucaciswa kungafaka amamaki ahlukene wezinto ezingenangqondo zensimbi eyenziwe amafuvu. Ama-flanges angowokwelashwa kwe-carbon futhi ahloselwe izinsizakalo zokushisa eziphakeme.

Ama-Flanges we-A516 CS 70 asetshenziselwa insiza yokushisa ephakathi nendawo ephansi kuzicelo zemikhumbi yengcindezi lapho kudingeka khona ubunzima be-notch.

Lezi I-A234 WPBS SPS 80 Ellow nazo zitholakala ngohlobo oluthile lobukhulu. Inhloso yokusebenzisa i-ASTM A234 GR WPB Elbow ukushintsha ukuqondiswa noma ukugeleza ohlelweni lwamapayipi.

I-ASTM A105 (eyaziwa nangokuthi i-ASME SA 105) ihlanganisa izakhi ze-carbon ezingenamthungo ze-carbon zensimbi ebekwe ekusetshenzisweni kwezinhlelo zokucindezela ku-ambient kanye nensizakalo ephezulu yokushisa.

I-A105 iyinombolo evamile yaseMelika,

Onke amamaki e-ASTM A694 F42 azobe ephethwe ukushisa. Ukwelashwa kokushisa kwama-stonbon kanye namandla aphezulu aphansi ama-alloy aphansi angabandakanya ukwenza okujwayelekile, okujwayelekile nokugunda, noma ukucisha nokugunda. Ukwelashwa kokushisa kwensimbi ye-alloy kungafaka ukwelashwa okujwayelekile nokwelashwa kwezulu noma ukwelashwa kwezulu nokwelashwa kwezulu. Izinga lokushisa elinolaka kufanele okungenani libe yi-1000¡Ãf [540¡Ãc. Ukwelashwa kokushisa kwezulu kwama-ally steel kufanele kube ebangeni le-1000 kuya ku-1225 ¡f [540 kuye kwayi-665 ¡Ãc.