I-ASTM A276 304L S30403 10mm Duplex 2205 ROD 4MM 16MM 40MM Insimbi Engagqwali Ibha Yensimbi

Singakwazi futhi ukukhiqiza ama-410, 430 no-440 ama-washers wensimbi engagqwali. Sigcina ubukhulu obukhulu futhi singenza ngezifiso ama-gaskets kwizidingo zakho ezihlukile. Okwe-0.010 noma izihlakala ezinkulu, sigxiliwe kusuka ku-hard hard 301 insimbi engagqwali. Ukuphumelela, ukuhambisana kwe-DFAR kanye nesitifiketi se-DFAR kuyatholakala ngesicelo.

Ukuze izinhlelo zokusebenza ze-Pers Mill ezidinga amamaki aphansi angenawo ukumelana nokwanele. Kususelwa kokuqukethwe kwe-chromium engama-22%, bane-auntenitic ehlanganisiwe: i-fisscitic fickscucture enikeza amandla amakhulu, ukumelana nokugqwala kanye nokusebenza kwezindleko.

Ukucaciswa kwe-UNS S31803 (ASTM F51) kudluliselwe kakhulu yi-UNS S32205 (1.4462, ASTM F60). Lokhu kukhombisa isifiso sabo sokwandisa izakhiwo zokugqwala kwe-alloy, ngenxa yokuthuthukiswa kwenqubo yokwenza insimbi ye-AOD, okuvumela ukulawulwa okunzima kokwakheka. Ngaphezu kwalokho, kuvumela ukuthonya izinga lesengezo le-nitrogen kunokuba nje likhona njengento yangemuva. Ngakho-ke, amamaki aphezulu aphezulu kakhulu afuna ukukhulisa okuqukethwe kwe-chromium (CR), i-molybdenum (mo) ne-nitrogen (n).

Amapayipi ensimbi angahlukaniswa ngesisekelo sohlelo lokusebenza lwayo. Ukusetshenziswa okujwayelekile kwamapayipi ensimbi kusendaweni yamapayipi amanzi, imigqa yamanzi ezimboni, umugqa wepayipi wezwe, amapayipi okunisela, izimboni zentuthu, izimboni zemoto, imboni yokwakha kanye nezinye izinhloso.

Ama-N083367 futhi abizwa futhi njengoba i-alroy al6xn iyikhabhoni ephansi, ubumsulwa obuphezulu, ubumsulwa be-nitrogen-auntenitic "ama-nickel-molybdenum alloy ane-chloride pittipt kanye ne-crevice corrision.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

Amapayipi angama-304 enziwe ngensimbi engama-304 engagqwali, impahla ejwayelekile futhi ethandwayo kuzinhlelo eziningi zezimboni ezidinga ukumelana nokugqwala kanye noximation. Lawa mapayipi amapayipi e-S30400 ahlanganiswe asebenzisa imishini ekhethekile nezinqubo, eziqinisekisa ukuthi zinembe kakhulu futhi zithembekile.

I-ASTM A312 I-IPP316 iyincazelo ejwayelekile ye-seamless engenamthungo, i-suuntenicled auntenitic esetshenzisiwe amapayipi wensimbi angenamikhawulo asetshenziswa ezisetshenzisweni ezisezingeni eliphakeme zokushisa kanye nezinsizakalo ezijwayelekile. Ipayipi lensimbi engama-316 le-seamless lensimbi lenziwa ngenhlanganisela ye-chromium, i-nickel, kanye ne-molybdenum, enikeza i-SS 316 i-seamless tube ukumelana kahle nokugqwala.

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.
Imigoqo yensimbi nezinduku
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-Auntenitic Steel - I-253MA FLAT Plain Square Square Bold Din933 931
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude
Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele
Usayizi Din £ ºM6 ~ m100 £ ¬hex bolt £ ~ m64

Asme B36.19M I-Stireless Insimbi Ipayipi
Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Okuqukethwe okuphezulu kwe-nickel kune-incoloy 800, kunikeza ukuvikeleka okuthuthukile ekuqhekekeni kwe-chloride-ion ukuxabana kokugqwayiza. I-molybdenum eyengeziwe ne-Copper ihlinzeka ngokumelana nokunciphisa amakhemikhali.

Amapayipi ensimbi engagqwali asetshenziswa kabanzi kwizimboni ezahlukahlukene.Bakhiqizwa ngezindlela ezimbili ezihlukile eziholela kunoma yiluphi uhlobo lwezinto ezisetshenziswayo.

Insimbi engagqwali iwuphawu lweningi elisetshenziswa kakhulu noma libe yimikhiqizo yensimbi engagqwali. 304, 304L kungenzeka kube yingxenye ebalulekile yensimbi engu-300 yochungechunge (njengoba kuchazwe kwizidingo ze-SAE) Ukucubungula uhla lwama-auslomituc-nickel alloys. Baziwa nangokuthi abangu-18 \ 8 ama-stainless ama-stainless ngoba ukwakheka kwabo okuyisisekelo kufaka phakathi i-chromium engu-18% ne-8% nickel ngesisindo.

Izinhlobo zensimbi engenasici 1.4301 no-1.4307 zaziwa njengamabanga 304 no-304l ngokulandelana. Uhlobo 304 luyinsimbi eguquguqukayo kunazo zonke futhi esetshenziswa kabanzi. Kusabizwa ngesinye isikhathi ngegama laso elidala 18 \ 8 elisuselwa ekubumbeni okungamagama kohlobo 304 ukuba i-chromium engu-18% ne-8% nickel.
Imigoqo yensimbi nezinduku
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-Auntenitic Steel - I-253MA FLAT Plain Square Square Bold Din933 931
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude
Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele
I-ASTM A479 316 S318L 401 Ibha yensimbi engenasici

I-Alloy 309 (uns S30900) iyinsimbi e-auntenitic engagqwali eyenzelwe izinhlelo zokusebenza eziphezulu zokulwa nokuqina. I-alloy imelana ne-oxidation kuze kube ngu-1900¡Ãf (1038¡Ãc) ngaphansi kwezimo ezingezona ezebhayisekili. Ukuhamba ngebhayisikile okujwayelekile kunciphisa ukumelana ne-oxidation cishe ku-1850¡Ãf (1010¡Ãc).

Ibanga le-304L, inguqulo yekhabhoni ephansi ka-304, ayidingi indawo yokungenisa i-post-weld futhi ngakho-ke isetshenziswa kakhulu ezingxenyeni ezisindayo zegeji (ngaphezulu kwe-6mm). Ibanga 304h ngokuqukethwe kwalo okuphezulu kwe-carbon uthola uhlelo lokusebenza lokushisa okuphakanyisiwe. Isakhiwo se-auntenitic siphinde sinikeze la mabanga aphezulu ngobulukhuni, ngisho nasezingeni lokushisa le-crygenic.

I-ASTM A403 WP316 ibanga elijwayelekile le-molybdenum-ethwele ibanga, okwesibili ngokubaluleka kuya ku-304 phakathi kwama-autenitutic steres. I-molybdenum inika izici ezingama-316 zokumelana okungcono zibheke ku-grade 304, ukumelana okuphezulu kakhulu ekugxoliseni okukhohlisayo kanye ne-crevice ezindaweni ze-chloride.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

Ngensimbi engenasici ukushisa okuvela eWelld kuzwakala indawo ethinta insimbi ethintekile. Ukuzwela yisimo lapho ¡»chromium¡ ± eyayisesimweni sesixazululo iphume futhi yakha amafomu Chromium Carbide (okuyisimo esiqinile) eduze kwemingcele yokusanhlamvu.

I-S31803 uhlelo lokufaka izinombolo oluhlanganisiwe (ama-UNS) lwensimbi yokuqala yensimbi engenacala. Uhlelo olungeyena lwakhiwa amaqembu amaningi okuhweba ngawo-1970s ukunciphisa ukudideka lapho i-alloy efanayo ibizwa ngezinto ezahlukene, futhi okuphambene nalokho. Insimbi ngayinye imelelwa yincwadi elandelwa izinombolo ezinhlanu, lapho incwadi imele uchungechunge lwensimbi, i.e. s ngensimbi engagqwali.

Annoy n08020 \ alloy 20, annoy n08031 \ alloy 32
Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Ama-washer wensimbi engenasici awangenisi ama-auntenitic ama-washers ensimbi angenasici enziwe nge-alloy equkethe i-chromium, i-nickel, molybdenum ne-nitrogen ngokuqukethwe okulinganiselwe kwekhabhoni. Ama-gaskets angenasici 904L asetshenziselwa insiza yokushisa ephansi kanye nezimo ezilimazayo kakhulu. Ngaleso sikhathi, i-SS 904L Gasket iyinsimbi e-auntenitic engenasici ngenxa yezimo ezilonakalisayo. Ama-gaskets wensimbi engagqwali an8904 asebenzayo ngemininingwane esendaweni yasolwandle, izimboni zamakhemikhali nezemithi.

I-Al6XN iyinsimbi e-superAustonitic engenacala ngokumelana okuvelele kokuphamba kwe-chloride, ukugqwala kwe-crevice kanye nokuqhekeka kokugqwala kwengcindezelo. I-Al6xn ingu-Aloy ayi-6 olwenzelwe futhi asetshenziswa ezindaweni ezinolaka kakhulu. Ine-nickel ephezulu (24%), i-molybdenum (6.3%), i-nitrogen kanye nokuqukethwe kwe-chromium okunikeza ukumelana kahle nokuqhekeka kokugqwala kwe-chloride, i-chloride ukumelana, kanye nokuphikiswa okujwayelekile kokugqwala. I-Al6xn isetshenziselwa ikakhulukazi ukumelana nokugqwala kwayo okuthuthukile kanye ne-crevice in clorides. Kuyinsimbi enobunzima futhi engakhathali.
Imigoqo yensimbi nezinduku
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-Auntenitic Steel - I-253MA FLAT Plain Square Square Bold Din933 931
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude
Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele
Insimbi engagqwali i-al-6xn tube asme sb 676 ex n08367 tubing

Amabha wensimbi engenasici ama-US30400 Round asetshenziselwa ukukhulisa izitsha ezahlukahlukene, imishini yamakhemikhali, i-cookware kanye nemithwalo yemishini ehlukahlukene yedijithali neyokugesi nezingxenye. Baphinde basetshenziswe embonini kasimende, imboni eyakha umkhumbi, imboni ye-petrochemical, imboni yamakhemikhali, amabhulukwe kashukela, njll.
Ipayipi lensimbi engagqwali ne-tube
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-SS 316 I-PIEMELL PIED ne-ASTM A312 i-IPP32 I-WELDED PIPE APPREATIR E-China
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude

I-ASTM A479 ingachazwa njengokucaciswa okujwayelekile kwemigoqo yensimbi engagqwali. Ziyatholakala ngokwezimo ezenziwe ngokwezifiso nosayizi abazosetshenziswa kuma-boilers kanye nemikhumbi yengcindezi. Ukucaciswa kwezinto ezibonakalayo kuyatholakala kumabanga amane amabanga kufaka phakathi i-auntenitic, auntenitic-Ferritic, Ferritic and Martitic amabanga. Banezakhiwo ezinhle zemishini ezinjengamandla aphezulu ashubile, amandla okuthela, ukunwebeka, njll. Lokhu kungasetshenziselwa imigoqo yokusebenza eshisayo nebandayo.

I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.
Imigoqo yensimbi nezinduku
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-Auntenitic Steel - I-253MA FLAT Plain Square Square Bold Din933 931
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude
Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele
Insimbi engenasici ASTM309 yama-washes wensimbi alukhuni

Uhlobo 304 luqine kancane kuno-302 ngenxa yokuqukethwe kwalo kwekhabhoni ephansi. Uhlobo 304 lusetshenziswa kabanzi kuzinhlelo zokusebenza ze-welding ngoba i-carbon ephansi ivumela ukuvezwa okuthile kwemvula ye-carbide ku-800¡Ãf - Uhla lwe-1500¡ãf ngaphandle kwesidingo semisebenzi yokuthumela.

Ukufakwa kwensimbi okungenasici kwenziwa nge-cororion-steel engasho lutho engama-304 insimbi engenacala yokuqina nokwethenjwa. Ilungele izinhlelo zokusebenza ezihlukene zezimboni ezinjengokudlidliza, ingcindezi ephezulu noma izimo zokulima.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
Imigoqo yensimbi nezinduku
Kurdish (Kurmanji)
DIN 934 hex nati nut
Amafulethi akhiwe
Nickel alloy flanges
Ukukhiqiza okujwayelekile kwe- £ £ £ âºSme B18.2.1
I-Auntenitic Steel - I-253MA FLAT Plain Square Square Bold Din933 931
I-Duplex Steel Pipe & Tube
Imigoqo yensimbi engagqwali in amafushane ubude
Thenga insimbi engenasici angama-254 amapayipi we-welde kanye nama-smo 254 skwele amapayipi wesikwele
I-ASTM A479 316 S318L 401 Ibha yensimbi engenasici

Kunezinhlobo eziningi ezahlukene zensimbi engu-16 engagqwali. Ezinye izinhlobo ezivamile zingu-L, F, N, kanye no-H Variants. Ngayinye ihlukile kancane futhi ngakunye kusebenza injongo ehlukile. "L" kusho i-316l yensimbi inekhabhoni encane kune-316.

Insimbi engama-304 engenasici iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Yinsimbi e-auntenitic engagqwali. Uma kwenzeka ukusetshenziswa, i-SS304 kungatholakala ekhishini emigceni kanye neminye imisebenzi efana nama-aposta kanye nama-microwave oveni. I-SS304 nayo isetshenziselwa ukwenza imithambo yengcindezi, izembozo zamasondo kanye nokwakha ama-facade.

I-316l 1.4401 S31603 I-STIANCLEENT I-PIPE I-PIRELLELEKILE KAKHULU KAKHULU KAKHULU KANYE NOKUQHAWULA KAKHULU KWAMAHHALA OKUSHINTSHA KULULA KWEZINHLOBO ZOKUXHUMANA NOKUthengisa. Le SS EX C31603 Pipe yenziwa ngekhwalithi ephezulu 316l insimbi engagqwali engenacala ngokumelana kahle nokugqwala, i-oxidation kanye nokubala, okwenza kube kuhle ngezindawo ezinokhahlo noma izinhlelo zokusebenza eziphezulu.

Insimbi engagqwali 304 \ 30L Flanges ingahle yenziwe ngokuya nge-ASME B16.5 noma i-ASME B16.47 ngokuqanjwa okungu-18cr-8ni. Incwadi ¡° l¡ ± isho inguqulo ephansi yekhabhoni yensimbi engama-304 engagqwali.

An c th83367 teamless tube al6xn welded tube
Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

I-ASTM A479 ingachazwa njengokucaciswa okujwayelekile kwemigoqo yensimbi engagqwali. Ziyatholakala ngokwezimo ezenziwe ngokwezifiso nosayizi abazosetshenziswa kuma-boilers kanye nemikhumbi yengcindezi. Ukucaciswa kwezinto ezibonakalayo kuyatholakala kumabanga amane amabanga kufaka phakathi i-auntenitic, auntenitic-Ferritic, Ferritic and Martitic amabanga. Banezakhiwo ezinhle zemishini ezinjengamandla aphezulu ashubile, amandla okuthela, ukunwebeka, njll. Lokhu kungasetshenziselwa imigoqo yokusebenza eshisayo nebandayo.

I-Stainless Steel 235MA ama-fasteners abamba izingxenye ezimbili noma ngaphezulu zesikhathi esibekiwe. Ingathukululwa namanye amathuluzi njengoba kudingeka ukuhlanza umshini. Ukuba namandla kakhulu, kukhombisa amandla amakhulu okuvutha kanye nezakhiwo zemishini. Eminye yemikhakha embonini esebenzisa lokhu ifaka ama-petrochemicals, amakhemikhali, izitshalo zamandla okushisa, izindiza ze-elekthronikhi, izindiza kanye ne-aerospace, phakathi kwabanye. Sithole amakhasimende amahle kakhulu emhlabeni wonke kuzo zonke izinhlobo zama-fastener wensimbi 253ma.

Ipayipi lensimbi engama-316 elingagqwali liye laba yinto ebaluleke kakhulu emkhakheni wezimboni. Le alloy yensimbi ne-chrome yamukelwa ngokumelana kwayo okuphezulu ekugqwaneni, kanye nokuqina kwayo. 316 I-tubing yensimbi engagqwali ingakhiqizwa kumashubhu angenamthungo nama-welded ukuze ahlangabezane nezidingo zamakhasimende athile.
I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Ama-washer wensimbi engenasici awangenisi ama-auntenitic ama-washers ensimbi angenasici enziwe nge-alloy equkethe i-chromium, i-nickel, molybdenum ne-nitrogen ngokuqukethwe okulinganiselwe kwekhabhoni. Ama-gaskets angenasici 904L asetshenziselwa insiza yokushisa ephansi kanye nezimo ezilimazayo kakhulu. Ngaleso sikhathi, i-SS 904L Gasket iyinsimbi e-auntenitic engenasici ngenxa yezimo ezilonakalisayo. Ama-gaskets wensimbi engagqwali an8904 asebenzayo ngemininingwane esendaweni yasolwandle, izimboni zamakhemikhali nezemithi.

I-SS 304L Square Bar inesigaba sensimbi esiphindaphindayo esisetshenziselwa ukukhiqiza nokulungiswa. Kuyingxenye yesigaba sethu sokukhanya nesiphindaphindeke kabusha, okwenza kulungele amaphrojekthi wezentengiso yansuku zonke.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.