Dadeɛ a ɛwɔ nsuo mu .

Nea ɛyɛ dade nhama .

Dadeɛ nsuo afiri yɛ nsuo afiri a ɛyɛ cylindrical a wɔde dadeɛ ayɛ a wɔde di dwuma akwan pii so wɔ adwinnan ne nnwuma mu. Wɔyɛ adeɛ a wɔde di dwuma kɛseɛ a dadeɛ adwumayɛkuo no de di dwuma. afiri a wɔde di dwuma titire ne nsuo anaa gas asase ase a wɔde kɔ —a ngo, mframa, ne nsuo a wɔde ma{2} ka ho no, wɔde nsuo afiri a ɛgu ahodoɔ a wɔde di dwuma wɔ afiri a wɔde yɛ nneɛma mu no di dwuma wɔ nneɛma a wɔde yɛ adwuma no mu} a wɔde yɛ adwuma wɔ dan mu{ Fridges. adansiɛ de nsuo afiri di dwuma ma ɔhyew ne nsuo ho nsuo. nhyehyɛeɛ a wɔde dadeɛ afiri a ne kɛseɛ gu ahodoɔ, te sɛ nsateaa, sakre a wɔde si dan mu, anaa nsuo afiri a wɔde bɔ nsuo mu.

Mfaso a ɛwɔ dade nhama so .

Ɛyɛ a ɛyɛ den sɛ ɛbɛtra hɔ akyɛ .

Steel pipes yɛ nea ɛyɛ den kɛse sen pipes anaa tubes a wɔde nneɛma afoforo. mpo nni so sɛ mfaso afoforo a ɛbata ho nyinaa a wɔde di dwuma no, ahoɔden a ɛwɔ steel pipe mu no ma ɛyɛ ɔkwan a eye sen biara ma nnwuma dodow no ara{1}} n’ahoɔden ma etumi gyina vibrations ano, shock ne high pressure. a ɛte sɛ dade afoforo no, dade bɛ bend mmom sen sɛ ɛbɛbɔ nsu a ɛyɛ hu wɔ tebea horow a ɛyɛ hu ase, a ɛbɛboa ma atumi asiw kwan wɔ tebea horow mu, aboa ma wɔasiw nsu ase, aboa ma wɔantumi an{3}}

Rust-proof .

Nea ɛnte sɛ dade afoforo a ɛyɛ mmerɛw anaasɛ ɛyɛ mmerɛw sɛ ɛbɛsɛe no, dade nhama yɛ nea ɛyɛ mmerɛw sɛ ɛbɛyɛ rust na ɛyɛ nea ɛko tia nnuru afoforo a ebetumi ama asɛe. eyi boa wɔn ma wonsiesie wɔn ho kɛse sen nsukorade ne nhama ahorow afoforo, a ɛtra hɔ mfe pii a ɛboro nea wɔde si hɔ.

Ɛnyɛ den sɛ wobɛhyehyɛ .

Wobetumi ayɛ custom steel pipes no akɔ soro, ne tɛtrɛtɛ ne ahoɔden biara a ɛho hia na ama woadu w’adwuma no ho nsɛm soronko a ɛwɔ hɔ. no nso betumi ayɛ mmerɛw sɛ wɔbɛsesa no wɔ beae no, na ama ayɛ mmerɛw sɛ wɔde besisi. nsiesie anaa nsakrae biara a ɛho hia bere a wɔde ahyɛ mu no betumi ayɛ ntɛm na ɛnyɛ den efisɛ dade yɛ dade a ɛyɛ mmerɛw yiye sɛ wode bɛyɛ adwuma wɔ saa kwan no so{3}}}

Tumi kɛse .

Steel pipe no mu yɛ den kɛse sen metal pipes ahorow afoforo. IT betumi ayɛ kɛse anaasɛ ayɛ mmerɛw a ahoɔden, su anaa ahoɔden a ɛtra hɔ kyɛ. Eyi ma dade paipu no yɛ nea ne bo yɛ den na ɛyɛ nea wotumi sesa ma ahiade pɔtee anaa sikasɛm nhyehyɛe.

nneɛma a atwa yɛn ho ahyia ho asɛm .

Sɛ́ wubegye adi anaasɛ wunnye nni no, dade a wode bedi dwuma no yɛ ɔkwan pa a wobɛfa so ahwɛ mpɔtam hɔ nneɛma a atwa yɛn ho ahyia. bɛyɛ 70% wɔ dade a wɔde di dwuma wɔ Amerika Atifi fam nyinaa mu no, wotumi san yɛ nneɛma foforo biara ne afe biara. dade betumi asan ayɛ adwuma mpɛn pii a ɛrenhwere ne su ne ahoɔden. mfinimfini kurow dade wɔ Westport, MA specializes wɔ dade paipu, ma adetɔfo a wɔyɛ papa no nya nneɛma a ɛyɛ papa wɔ bo a ɛyɛ den{4}} mu.

Dɛn nti na ɛsɛ sɛ wɔpaw yɛn .

Nneɛma a ɛyɛ papa .

Wonim Promisteel sɛ ɛde dadeɛ nneɛma a ɛyɛ papa a ɛyɛ den na wotumi de ho to so. su no yɛ awerɛhyem sɛ ɛnam sɔhwɛ a emu yɛ den ne nneɛma pa a wɔhwɛ so.

Kuw a wɔwɔ osuahu .

Promisteel wɔ adwumayɛfo kuw a wɔn ho akokwaw a wɔwɔ nimdeɛ a ɛkyɛn so wɔ nnwuma no gua so nsɛm ne adetɔfo ahiade ho.

Adetɔfo som adwuma .

Promisteel ahyɛ bɔ sɛ wɔbɛma adetɔfoɔ a wɔyɛ soronko wɔ atɔfoɔ ho. wobɛtumi ahwɛ kwan sɛ wɔbɛsom ntɛm na wɔayɛ no yie afiri wɔn animdefoɔ kuo no hɔ.

bo a wɔde si akan .

Promisteel de bo a ɛyɛ den ma wɔ wɔn dade nneɛma ho a ɛmma ɛnyɛ nea ɛyɛ papa. Eyi ma wɔyɛ ɔkwan a ne bo yɛ den ma adetɔfo.

Nnipa a wɔyɛ adwuma yiye .

Hwɛ sɛ ɔsomfoɔ no wɔ nimdeɛ ne nimdeɛ a ɛhia a wode bedi w’ahiadeɛ pɔtee ho dwuma.

Ɔkwan bɛn so na wɔakyerɛ dade paipu?

Nominal pipe size .

Wɔfa pipe size sɛ "nominal pipe size" anaa NPS. NPS nɔma no mfiase ma paipu nketewa ( .< NPS 12) is different to the origin for larger diameter pipes. However, all pipes of a specific NPS number have the same external or outer diameter (OD). The internal diameter will vary depending on the wall thickness of the metal. The reason for this is so that the same structural supports can be used for all piping of a specific NPS number regardless of the wall thickness.

Nhyehyɛe ahorow .

Steel Pipe Schedules yɛ ɔkwan a wɔfa so kyerɛkyerɛ ɔfasu no mu duru a ɛwɔ paipu no mu. Eyi yɛ parameter a ɛho hia efisɛ ɛne paipu no ahoɔden wɔ abusuabɔ tẽẽ na ɛfata sɛ wɔde di dwuma pɔtee. Pipe nhyehyɛe no yɛ dodow a enni nsusuwii na wobu akontaa a egyina nhyehyɛe a wɔayɛ ama ɔfasu no mu duru so, sɛ wɔde nsusuwii nhyɛso ne adwennwen a wɔma ho kwan a wɔde ma ne adwennwen a wɔma ho kwan{2}}nnyigyei a wɔde di dwuma wɔ nhyehyɛe mu, 0, 0, 0, 50, 60, 80, 100, 120, 140, 160, STD, XS, ne XXS —a nea ɛtaa ba ne nhyehyɛe 40 ne 80. bere a nhyehyɛe dodow no kɔ soro no, ɔfasu no mu duru a ɛwɔ paipu no mu no kɔ soro. no so dodow a ɛwɔ mu no yɛ nea ɛwɔ hɔ no defiss the ilp

Pipe mu duru .

Wobetumi agyina NPS so abu afiri bi mu duru ho akontaa, a ɛkyerɛ akyi ntwemu, ne nhyehyɛe a ɛkyerɛ ɔfasu no mu duru. no di dwuma de nsusuwii mu duru a ɛyɛ dade a ɛyɛ 40.8 nkaribo biara wɔ anammɔn ahinanan biara mu no di dwuma de kyerɛ nea ɛkɔ so daa.

7 Nneɛma a wɔtaa de di dwuma sen biara wɔ dade paipu ho .

01.

Adansi adwuma no .
Esiane sɛ dade paipu no yɛ den na emu yɛ hare nti, ɛyɛ nea adansi adwuma no taa de di dwuma wɔ aguadi ne atrae adan mu, ne nnwumayɛbea ahorow a anyinam ahoɔden, nsu, nsu a ɛkɔ nsu mu, nneɛma a wɔyɛ ne nea ɛboro Steel pipe betumi ayɛ asiane na ɛho ka yɛ den.

Ngo ne gas adwuma no .
Steel pipe yɛ papa sɛ wɔde bedi dwuma wɔ tebea horow a emu yɛ den mu te sɛ nneɛma a atwa yɛn ho ahyia a ɛporɔw, ɔhyew a ɛba fam ne nea ɛkɔ soro. esiane eyi nti, dade paipu abu so wɔ ngo ne gas adwumayɛ mu, titiriw wɔ nhama te sɛ nhama a wɔboaboa ano (ahyɛnsode a ɛde ngo anaa mframa fi beae a wɔyɛ nneɛma no kɔ beae a wɔkora nneɛma so anaasɛ nsu a wɔde fa nsu afiri titiriw a wɔde di dwuma, ne nsu afiri a wɔde fa nsu mu a wɔde fa nsu a wɔde fa nsu so Pipe no kyɛ na ɛyɛ adwuma wɔ mmeae ahorow, ebetumi agyina ngo ne gas adwuma no ahiade soronko ano.

Nnwuma a wɔyɛ po so ahyɛn .
Ahoɔden a ɛwɔ dade mu no ma ɛyɛ ɔkwan pa a wɔfa so yɛ po so hyɛn mu dan efisɛ egyina wosow, ahodwiriw ne nhyɛso kɛse. a ɛnte sɛ dade afoforo, dade a ɛwɔ bend mmom sen sɛ ɛbɛbubu wɔ tebea horow a emu yɛ den mu, a ɛkyerɛ sɛ ɛnyɛ den sɛ ɛbɛpaapae anaasɛ ɛbɛtwetwe. wɔ po so ahyɛn adwumayɛ mu no, wɔyɛ dade paipu na wɔyɛ ma boilers, super heaters ne nhyɛso nhyehyɛe a ɛwɔ po so hyɛn mu{2}}

02.

Ntama ho adwumayɛ .
Sɛnea dade paipu ahorow no yɛ adwuma pii no ma ɛyɛ nea nkurɔfo ani gye ho wɔ ntama adwuma mu ma wɔyɛ bale a wobue, mfiri a wɔde fra nneɛma, mfiri a wɔde twitwa nneɛma, mfiri a wɔde twitwiw nneɛma, mfiri a wɔde kyinkyin ne mfiri a wɔde kyerɛw nsɛm a wɔde kyerɛw nsɛm.

Kuadwuma ho adwumayɛ .
Wɔtaa de dadeɛ paipu di dwuma wɔ kuayɛ mu ɛnam sɛ ɛyɛ den na ɛtumi gyina nhyɛsoɔ ano. dadeɛ nso ɛtɔ da bi a wɔde carbon fra mu de yɛ kuayɛ mu nneɛma a ɛyɛ hare nanso ɛyɛ den. akuafoɔ ne kuayɛ ahyehyɛdeɛ foforɔ de dadeɛ afiri di dwuma wɔ dwumadie du du pii mu, a tractor engine, aburow a wɔde ma afiri a ɛma nsuo mu nsuo a wɔde yɛ adwuma, afuo mu nsuo a wɔde gu mu, nneɛma a wɔde yɛ adwuma, nsuo a wɔde yɛ adwuma, mframa pa a wɔde yɛ adwuma ne deɛ ɛyɛ{2}}{2}}{2}{2}{2}{2}{2}{2}}}nkyin afiri a wɔde yɛ adwuma ne deɛ ɛka ho ne nea ɛwɔ hɔ no.

Nnwumayɛ mu Nneɛma a Wɔde Di Dwuma .
Steel Pipe yɛ ade a wɔtaa paw wɔ adwumayɛbea ahorow, adekoradan ne mmeae afoforo a wɔyɛ mfiridwuma mu efisɛ ɛyɛ rust-proof na ɛnyɛ corrode, a ɛma adwumayɛbea ahorow no nya nkwa nna nyinaa a wotumi de ho to so. round short steel tubing na wɔtaa de fa nsu anaa gas fi beae bi a wɔyɛ mfiridwuma kɔ foforo, ne sɛnea wɔyɛ nnwuma nhyehyɛe ahorow no ankasa{2}}

Nnwuma foforo a wɔde di dwuma .
Wɔ atifi hɔ a yɛabobɔ din no akyi no, wɔtaa hu dade paipu wɔ:
• Nneɛma a wɔde yɛ anyinam ahoɔden .
• Nsɛm ne aduan ho adwumayɛbea ahorow .
• Nnɛyi Nneɛma a Wɔde Yɛ Nneɛma .
• Nnuruyɛbea .
• Nneɛma a wɔde yɛ nsu ho adwuma .
• Nneɛma a wɔde yɛ fiber a ɛyɛ .
• Nneɛma a wɔde yi nsu fi mu .
• Ahoɔden Nnwuma .

akwan bi a wɔfa so de dade nhama anaa nsu afiri di dwuma .

Nsuo
Esiane sɛ dade yɛ rust ne corrosion adanse nti, ɛyɛ ade a eye kyɛn so a wɔpaw ma delivery of domestic water. n’ahoɔden ne ne kyɛ no boa ma ɛtra hɔ mfe pii wɔ asase ase ɛmfa ho sɛ nhyɛso, ahodwiriw ne wosow.

Adesie
Mprempren adwumayɛfo ne nnwumakuw pii de dade a wɔde yɛ adwuma di dwuma wɔ adansi fapem ne framing nhyehyɛe ahorow mu. Wɔde yɛ nsa, nnua, ban, scaffolding, chimney pipes, exhaust pipes ne bere tiaa mu adan.

Nneɛma a wɔde di dwuma .
Wɔde dadeɛ nsuo afiri di dwuma de kata nsuo a wɔde di dwuma so wɔ asase ase ne anyinam ahoɔden, gas nhama, nsuo a wɔde yɛ adwuma no mu no, dadeɛ nhama ne nsuo a ɛwɔ nsuo mu no kyɛ ne ahoɔden a ɛwɔ mu no ma ɛyɛ papa pa a wɔde bɛbɔ nhama a ɛho hia ho ban.

Nneɛma a wɔde di dwuma kɛse .
Dadeɛ nsuo afiri nso yɛ adeɛ pa a wɔpaw ma nnwuma a ɛyɛ den paa, te sɛ nsuo a ɛyɛ hyeɛ nhama ne gas akwantuo. tuntum dadeɛ nhama yɛ adeɛ a ɛyɛ papa wɔ saa tebea yi mu, ɛfiri sɛ ɛwɔ dadeɛ oxide a wɔde kata so wɔ abɔnten de ka ahoɔden ne kyɛ a ɛwɔ dadeɛ nhama a ɛwɔ mu.

Nsu a ɛho ntew .
Bio nso, esiane ne tumi a ɛko tia corrosive nti, dade a wɔde hyɛ nsu mu no yɛ nea eye ma asase ase nsu a ɛyɛ fĩ. wo bet a eye sen biara ne sɛ wobɛpaw galvanized corrugated steel tubing ama saa atirimpɔw yi{2}} asorɔkye a wohu wɔ galvanized corrugated steel tubing mu no ma ne tumi a ɛma wotumi di nhyɛso a ɛkɔ akyiri ho dwuma, a wohu no daa wɔ asase ase nhyehyɛe mu{3}.

Steel pipe grades – dɛn na wɔde di dwuma ma .

A252

A252 grade specification no di welded ne seamless steel pipe a wɔde di dwuma ma piling atirimpɔw ahorow. so wɔ saa asɛm yi mu no, ɛyɛ adwuma sɛ adesoa soa ade anaasɛ sɛ shell ma kɔnkrit piles. A252 A252 paipu betumi abubu ayɛ no abiɛsa grades: grade 1, grade 2, ne grade Nhyɛsoɔ pii Dadeɛ no tumi gyina. eyi ho hia titire ma pile driving. grade a ɛyɛ den paa (grade 3) no taa yɛ grade a wɔpɛ ma piling atirimpɔw.
A252 grade tensile ahoɔden aba ahoɔden .
• Grade 1 50,000 (345) 30,000 (205) .
• Grade 2 60,000 (415) 35,000 (240) .
• Grade 3 66,000 (456) 45,000 (310) .

A500
A500 grade specification no kata cold-formed welded ne seamless carbon pipe a wɔde di dwuma ma structural atirimpɔw ahorow. saa pipe specification yi mu abubu ayɛ grade ahorow pii: grade A, B, C, ne D, biara a ɛwɔ aba ahorow ne tensile ahoɔden (hwɛ ase hɔ). Grades B & C no yɛ nea wɔtaa de di dwuma wɔ structural urfat atirimpɔw ahorow mu{4} wɔ dodow no ara mu, a wɔde 500000000 ayɛ no 000000000 a wɔde 00000000 ayɛ no, a 1 bridges anaa adan, na ama general structural atirimpɔw ahorow.
• A500 grade tensile ahoɔden aba ahoɔden .
• Grade B (akwansin) 58,000 (400) 42,000 (290) .
• Grade C (akwansin) 62,000 (425) 46,000 (315) .

A53

Grade A53 Pipe yɛ gyinapɛn nkyerɛkyerɛmu ma tuntum ne hot-dripped galvanized paipu. saa ade yi betumi ayɛ welded anaasɛ seamless dade pipe. A53 pipe nso de aba ahorow aba ne tensile ahoɔden (hwɛ ase hɔ){5}} atirimpɔw a wɔabɔ wɔn tirim sɛ atirimpɔw yi yɛ ma mfiridwuma ne nhyɛso application Pipe yɛ all-purpose na wobetumi de adi dwuma wɔ generator afifide, refineries, compressor stations, natural gas transmission, ne steam conduction (USS tubular website).A53 paipu no hyɛ tension bend ase na flattening tests, ne hydrostatic test{12}} a ɛka ho no, ɛsɛ sɛ nneɛma no fa galɔn no ho{14 NKYEKYƐM{144 NKYEKYƐM{144. Wɔde ahyɛ zinc a ayow mu de akata paipu no so de abɔ ho ban a ɛrentumi nkata so. Saa adeyɛ yi boa ma dade no nyin na ɛyɛ mmerɛw efisɛ zinc no sɛe brɛoo sen dade.
A53 grade tensile ahoɔden aba ahoɔden .
• CW 25,000 45,000
• Gyinapɛn A 30,000 48,000
• Gyinapɛn B 35,000 60,000

A589
Grade A589 paipu yɛ seamless anaa welded pipe a wɔde di dwuma ma nsuo abura. Saa nkyerɛkyerɛmu yi a ɛfa paipu ho no, Amerikafoɔ kuo no na ɛdi so ma wɔsɔ nneɛma hwɛ na ɛkata so ahodoɔ anan a ɛyɛ plain end anaa threaded ne coupled carbon steel paipu. ahodoɔ anan no te sɛ nea ɛdidi soɔ yi: Type One, Drive paipu Type a ɛtɔ so mmienu, nsuo a ɛwɔ abura mu no yɛɛ no yie na ɔde drifted paipu; Type Three, Driven Well Pipe; ne type anan, nsu abura casing paipu.
A589 grade tensile ahoɔden aba ahoɔden .
• Gyinapɛn A 30,000 48,000
• Gyinapɛn B 35,000 60,000

dade ahorow ne dade ahorow afoforo a wɔde di dwuma wɔ piping mu .

dade a ɛnyɛ den a wɔde yɛ paipu a ɛyɛ fɛ .
Sɛ ɛba nsu a ɛkɔ so di akɔneaba wɔ piping nhyehyɛe bi mu a, nneɛma kakraa bi na ɛsom bo anaasɛ wɔde di dwuma kɛse te sɛ dade a ɛnyɛ den. Saa ade yi wɔ corrosion resistance a ɛyɛ nwonwa, na ɛsan nso gyina ɔhyew ne anyinam ahoɔden a ɛkɔ so no ano{2}} ɛyɛ den yiye, titiriw sɛ wɔde toto ne mu duru a emu yɛ hare ho a, na ɛnyɛ den sɛ wɔde bɛyɛ nneɛma a wɔde di dwuma wɔ ha a wɔde wɔn ho to so no yɛ nea wɔde wɔn ho to so a wɔde wɔn ho to so sen biara a wɔde wɔn ho to so no yɛ nea wɔde wɔn ho to so a wɔde wɔn ho to so sen biara a wɔde wɔn ho to so no yɛ nea wɔde wɔn ho to so a wɔde wɔn ho to so a wɔde wɔn ho to so sen biara a wɔde wɔn ho to so no, na wɔde wɔn a wɔde wɔn ho ahyɛ mu no yɛ adwuma. Non-magnetic na wobetumi ayɛ no den denam adwuma a ɛyɛ nwini so.

galvanized dade .
galvanized steel, ɔkwan foforo so no, ɛyɛ type a wɔde zinc akata so de aka ne corrosion resistance tumi ho, ne saa ara nso na buildup of mineral deposits. galvanized pipes yɛ types biako a wɔtaa hu wɔ plumbing tebea horow mu, efisɛ ɛtaa yɛ nea ɛho ka sua kakra sen stainless options na mpɛn pii no ahoɔden a wɔde toto ho na mpɛn pii no ɛyɛ nea ɛboro so{1}{1}.

Dade tuntum ne dade tuntum .
Dadeɛ a ɛyɛ tuntum paipu no te sɛ galvanized steel wɔ sɛ ɛyɛ ahobanbɔ denam coating so, saa asɛm yi mu nko ara na coating a yɛreka ho asɛm no yɛ iron-oxide a ne kɔla yɛ tuntum. Eyi yɛ ahobanbɔ soronko sen galvanization, na black steel pipe taa de di dwuma de fa nsuo, gas, steam ne mframa{2}} frequent use ured use is well, well to well thin system Confuse black steel piping with black iron piping. na nea etwa to no abu so kɛse wɔ akyi ansa na 1960 mfe no reba, dade bi a ɛyɛ nea ɛyɛ mmerɛw kɛse na wɔde nneɛma ahorow. dade tuntum paipu, nanso, ɛnyɛ nea ɛko tia nsɛe na enti ɛnyɛ papa mma nneɛma dodow no ara a wɔde di dwuma a egyina nsu so{8}}

Kɔbere Nneɛma a Wobɛpaw .
Awiei koraa no, wobetumi de kɔbere nneɛma dedaw adi dwuma ama nsu bi a wɔde ma anaasɛ nsu a ɛkɔ nsu mu. ɛyɛ kɛse ma corrosion resistance na ɛyɛ yiye sɛ wɔde lead-free alloy ka ho a, na ɛsan nso yɛ yiye wɔ seal a ɛyɛ den a esiw leaks.

Nea ɛsɛ sɛ wususuw ho ansa na woatɔ dade nhama .

Dadeɛ nhama bɛn na worehwehwɛ .
Ansa na wobɛtɔ biribiara no, ɛsɛ sɛ wuhu sɛnea wɔkyekyɛ dade nsu afiri a wuhia no pɛpɛɛpɛ ne nea worekɔyɛ wɔ nsu afiri no ho. sɛnea wɔabobɔ din wɔ atifi hɔ no, dade nhama ahorow 04 a ɛsono nea wɔde kata so ne su ahorow. carbon dade nsu afiri ne nsu nhama a ne bo nyɛ den a ɛsɛ sɛ wonya bere a nsu paipu a wɔde dade a ɛnyɛ den ayɛ no bere a wɔde dade nsu paipu ahorow no yɛ adwuma bere a wɔde galvalised steels{{{{{{{{{{{{{{{{{{{{{{{{1 Wobetumi de dade nhama adi dwuma wɔ nnwuma pii te sɛ adansi, ogya a wɔko, ban a wɔyɛ, scaffoldings...

Nneɛma a ɛwɔ dade nhama no mu .
Anamɔn foforo a wobɛfa so anya dade nhama a ɛfata ne sɛ wubehu dade no grade a wuhia. wubetumi agyina amanaman ntam gyinapɛn ahorow so de apaw dade nhama a ɛfata sen biara ama nnwuma no. ASTM ne ASME gyinapɛn ahorow no taa nya piping specs a ɛboa wo kɛse wɔ kyerɛ a ɛkyerɛ wo grades a eye sen biara no bɛyɛ nea eye sen biara{2}} nanso ɛsɛ sɛ wode nsonsonoe ahorow no di dwuma, nea efi mu ba no yɛ nea efi mu ba’ a ɛne sɛ wɔbɛsɔ wɔn ntam no{3 Dadeɛ nsuo afiri a ɛwɔ soro no.

Nneɛma a wɔde dade ayɛ a ɛnyɛ den anaasɛ wɔde weld ayɛ .
Nneɛma a wɔayɛ no sɛnea wopɛ a ɛwɔ dade nhama mu no nso yɛ ade titiriw a ɛsɛ sɛ wususuw ho bere a woretɔ dade nhama. a, ɛwɔ hɔ a, ɛwɔ akwan horow 02 a agye din sen biara wɔ nneɛma a wopɛ mu: seamless anaa welded. no gyina nea wobɛpaw nea ɛbɛfata w’ahiade yiye. no so kɛse no ara so.

Dodoɔ

Nea wobɛtɔ biara no, bere nyinaa wobɛtɔ nneɛma pii no ma wunya bo a eye sen biara. no, ebia wubenya mfaso foforo a ɛne sɛ wode dade nhama a ne tenten ne ne kɛse bɛfrafra anaasɛ wubenya nsu afiri a wopɛ sɛ wo ne no ayɛ; Nea worennya da bere a woatɔ nneɛma kakraa bi. no, ɛno da nkyɛn a, sɛ wotɔ pipe a ne tenten nyinaa yɛ pɛ a, ebia mfaso foforo bɛba afi wɔn a wɔyɛ no mu. sɛ wubenya eyi a, ɛsɛ sɛ wohwɛ nneɛma a wɔyɛ no wɛbsaet ahorow a agye din no so na ama woahu baabi a sika a wɔde sie kɛse ne{5}}

Pipe size .

Sɛ wokyerɛ dadeɛ nhama no kɛseɛ a, ɛbɛtumi ayɛ ɔhaw ɛfiri sɛ ɛtaa kura plumbing terminology a adetɔfoɔ dodoɔ no ara nnim no yie. ɛyɛ adeɛ a ɛho hia sɛ wobɛhunu fittings ne size ansa na woakra dadeɛ nhama biara{1}} wobɛtumi ayɛ nhwehwɛmu wɔ fittings ne sizes ho a egyina manufactures' charts so, anaasɛ wo ne wɔn a wɔtɔn no bɛdi dwuma wɔ bulk ho}

Adɛn nti na coating ho hia .

Steel yɛ den dedaw, nanso coatings no ma su afoforo sɛ ɛbɔ dade no ankasa ho ban fi nsɛe ne wim tebea a emu yɛ den ho. Enti, wɔkamfo dade nhama a ɛwɔ coatings no kyerɛ kɛse bere a worehu nea ɛyɛ den na ɛyɛ den. afoforo a egyina w’ahiade ne sikasɛm nhyehyɛe so. black steel pipes are the just option for works for works for works for works for works to works to works to wot as to wot to work to wot to work to wor galvanized steel pipes yɛ den na ɛbɔ ho ban pɛpɛɛpɛ fi corrosion ho na ɛyɛ adwuma no yiye wɔ nsu a wɔde fa mu.

Yɛn ho asɛm .

Wɔde sii hɔ wɔ afe 2015 mu na ɛwɔ Tianjin China, Promisteel, Tianhe Kuw no fã bi, yɛ amanaman ntam dade aguadi adwumakuw a ɛwɔ osuahu a ɛyɛ anigye wɔ nneɛma a wɔde kɔ amannɔne mu. yɛwɔ nneɛma a wɔde ma a ɛyɛ den a efi ɔman no mu dade afiri akɛse mu ne adetɔn kuw a ɛyɛ adwumaden, a ɛsom adetɔfo wɔ aman bɛboro 60 mu.
Yɛn adwumakuw no de nnwuma ahorow pii ma nnwuma ahorow a ɛka ho ne dade adan, afie mu nneɛma, barrel a wɔyɛ, po so ahyɛn a wɔyɛ, gas tank a wɔkora so, transformer a wɔyɛ, adididan mu nneɛma a wɔyɛ, ne nnuan a wɔde kyekyere nneɛma. Yɛde yɛn ho ato so sɛ yɛde nneɛma ne nnwuma a ɛyɛ papa na ɛho ka sua bɛma yɛn adetɔfo, na yɛde ɔhaw ahorow a yɛn adetɔfo hyia no ma wɔ amanaman ntam dade a wɔde ma{3}}}}}}}}}}}}}}}}fo no yɛ ɔhaw ahorow a yɛde bɛma yɛn adetɔfo no ho.

Yɛn adansedi nkrataa .

Nsɛmmisa a wobisa .

Asɛmmisa: Bere tenten bɛn na dade nhama no tra hɔ?

A: Nkwa nna a ɛwɔ dadeɛ paipu mu no yɛ mfeɛ aduɔwɔtwe kɔsi ɔha na ɛnni asiane a ɛwɔ mu sɛ wɔbɛgya kɔbere akyi. wɔde dadeɛ nsuo afiri ahyɛ zinc mu de ama wɔn ahobanbɔ a ɛbɔ ho ban. Eyi siw nsɛe ano na ɛma wɔn nkwa nna kɔ soro.

Asɛmmisa: Dɛn nti na dade paipu bo yɛ den saa?

A: Akansie a ɛfa nneɛma a wɔde yɛ nneɛma ho, te sɛ dadeɛ, rekɔ soro firi OCTG sector ne nneɛma foforɔ a wɔayɛ no awieɛ. a ɛrekɔ soro wɔ adetɔfoɔ ahwehwɛdeɛ ho ne wiase nyinaa nneɛma a ɛho hia te sɛ nickel, zinc, ne iron ore drive a ɛrekɔ soro a ɛrekɔ soro a ɛrekɔ soro{1}}

Asɛmmisa: Ɔhaw bɛn na ɛwɔ dade paipu ho?

A: Bere kɔ so no, dade nhama a wɔde galvanized ayɛ no fi ase yɛ mmerɛw anaasɛ ɛyɛ mmerɛw fi mu, na ɛde nsu nhyɛso a ɛso tew ba na nsu a wɔabara no so tew. Eyi de asiane a ɛkɔ soro a ɛne sɛ nsu a ɛretu anaasɛ mpaapaemu bɛba wɔ nsu paipu no mu ne tumi a nsuyiri betumi asɛe.

Asɛmmisa: Dɛn ne dade paipu anaa dade paipu a emu yɛ den?

A: Dadeɛ nsuo afiri tumi gyina nhyɛsoɔ a ɛkorɔn ano, berɛ a dadeɛ nhama no mu yɛ hare. Dadeɛ nhama no yɛ mmerɛw sɛ ɛbɛporɔw na ayɛ nwunu, berɛ a dadeɛ nsuo afiri no tumi gyina ano na ɛtumi tena hɔ kyɛ. dadeɛ nsuo afiri a wɔtaa de di dwuma wɔ adan a wɔyɛ mu, berɛ a wɔtaa de dadeɛ nsuo afiri di dwuma wɔ ngo ne mframa adwumayɛ mu{2}}

Asɛmmisa: Metal paipu bɛn na ɛyɛ den sen biara?

A: Dadeɛ nhama no taa yɛ den sene dadeɛ a wɔde gu mu wɔ ahoɔden a ɛtwetwe mu, a ɛyɛ tumi a ɛtumi gyina tumi a ɛtrɛ ano a ɛntumi nbubu. Eyi ma dadeɛ nhama yɛ adeɛ a agye din a wɔpaw ma nnwuma a wɔde nhyɛsoɔ kɛseɛ di dwuma ne asase ase a wɔde si hɔ.

Asɛmmisa: So dade nhama bɛhyew?

A: Abɔnten, a wɔmfa nsu nkɔ mu ne kɔbere anaa galvanized dade nhama nyinaa ka nea ɛyɛ mmerɛw kɛse sɛ ɛbɛyɛ nwini.

Asɛmmisa: Pipe bɛn na ɛkyɛ sen biara?

A: Wɔtaa de dadeɛ a wɔde gu nsuo mu anaa polyvinyl chloride, anaa PVC. dadeɛ a wɔde gu nsuo mu no bɛtena hɔ wɔ baabiara firi 75-100 mfeɛ berɛ a PVC di nkonim wɔ abasobɔdeɛ a ɛfa nsuo paipu a ɛkyɛ sen biara a ɛwɔ nkwa nna a ɛnni awieɛ.

Asɛmmisa: Dɛn na metumi de asɔ dade paipu ano?

A: Akwan mmienu a wɔtaa fa so de hyɛ dadeɛ paipu nhama mu ne anaerobic pipe thread sealant ne PTFE thread sealant tape. Sɛ wode PTFE thread sealant tape sealant bɛgu paipu so a, wobɛkyekyere ɔbarima paipu no wɔ asaawa no kwan so.

Asɛmmisa: Wobɛyɛ dɛn atumi asiw dade paipu a ɛbɛsɛe no ano?

A: Fa ahobammɔ nhyehyɛe te sɛ nkataso, nneɛma a wɔde akata so, anaasɛ nneɛma a wɔde kata nsu a ɛyɛ nwini so di dwuma bere a nsu afiri a ɛwɔ nsu mu, nsu a ɛyɛ hyew, anaasɛ nsu a ɛwɔ mu no mu. rust inhibitors, anaasɛ corrosion inhibitors, brɛ ase anaasɛ esiw nkannare ano{2}} no dannan ahobammɔ nhyehyɛe ne nsiesie nhyehyɛe sɛnea ɛte no.

Asɛmmisa: Ɔkwan bɛn so na wusiw dade paipu bi a nsu retu no ano?

A: Fa epoxy putty anaa pipe putty di dwuma sɛ bere tiaa mu nsiesie a ɛkɔ paipu a ɛretu. paipu putty no yɛ nea wɔayɛ sɛ ɛbɛyɛ den wɔ dan mu hyew mu na ahyɛ tokuru no mu anaasɛ mpaapaemu.

Asɛmmisa: Nsonsonoe bɛn na ɛwɔ dade paipu ne dade a ɛyɛ tuntum a wɔde fa nsu mu ntam?

A: Nsonsonoe titiriw biako a ɛda carbon steel ne black steel ntam ne sɛ carbon steel piping ne carbon steel pipe fitting no yɛ mmerɛw sɛ ɛbɛyɛ corrosion. tuntum dade piping, ɔkwan foforo so no, wɔde dade a ɛnyɛ galvanized na ɛyɛ na ɛnyɛ mmerɛw sɛ ɛbɛhyew.

Asɛmmisa: Dɛn ne Type F dade paipu?

A: A53 paipu no wɔ ahorow abiɛsa (F, E, S) ne abien (A, B). A53 Type F no yɛ nea wɔde furnace butt weld anaasɛ ebia ɛwɔ weld a ɛkɔ so (Grade A nkutoo) A53 type E wɔ anyinam ahoɔden resistance weld (Grades A ne B) A53 Type S IS A ne BE AND A ne BE SUPIP AND DE DE DE DE DE DE DE DE DE DE DE DE SUPERES

Asɛmmisa: Emu nea ɛwɔ he na ɛyɛ dade a ɛyɛ den a ɛyɛ den anaasɛ dade a ɛyɛ tokuru a ɛyɛ tokuru?

A: Emu nea ɛwɔ he na ɛyɛ dade poma a ɛyɛ den a ɛyɛ den anaasɛ dade paipu a ɛyɛ tokuru? Ahoɔden ne mu duru ratio ye ma paipu a ɛyɛ tokuru sen abaa a ɛyɛ den. Eyi kyerɛ sɛ cylinder a ɛwɔ tokuru mu no mu yɛ den sen abaa a ɛyɛ pɛ ne ade koro. cylinder a ɛyɛ tokuru a ɛwɔ mu kɛse no ye.

Asɛmmisa: Dɛn ne dade paipu a ne bo yɛ mmerɛw sen biara?

A: Sɛnea yɛaka wɔ atifi hɔ no, pipes a wɔde carbon steel ayɛ no yɛ sikasɛm mu paw efisɛ wɔtaa de to hɔ sɛ dade paipu a ne bo nyɛ den sen biara a wɔtɔn wɔ wiase nyinaa gua so. esiane sɛ ɛyɛ den sɛ ɛbɛtra hɔ akyɛ nti, carbon dade nsu afiri betumi aboa wo ma woakora sika pii a ehia ma nsiesie anaasɛ wɔde besi ananmu.

Asɛmmisa: Dɛn nti na Steel Pipe yɛ tuntum?

A: Dɛn ne dade a ɛyɛ tuntum a wɔde fa nsu mu? Wɔde dadeɛ a ɛyɛ dadeɛ a ɛyɛ tuntum a wɔmfa zinc anaa paint. nkata so na ɛyɛeɛ ɛfiri sɛ ɛwɔ kɔla a ɛyɛ tuntum a ɛnam dadeɛ oxide so na ɛba berɛ a wɔreyɛ no, wɔfrɛ no black steel pipe.

Asɛmmisa: So dade bo bɛkɔ fam wɔ afe 2023 mu?

A: Bere a wɔhwɛ kwan sɛ dade bo bɛkɔ fam kɛse wɔ 2023 mfiase no, wobetumi anya nkɔso akyiri yi wɔ afe no mu.

Asɛmmisa: Metal pipe bɛn na ɛrenkyɛ?

A: Chromium no yɛ oxidize ntɛmntɛm ma ɛyɛ chromium oxide a ɛbɔ ho ban wɔ dade no ani. Saa oxide yi gyina nsɛe ano bere a esiw oxygen ano sɛ ebedu dade a ɛwɔ ase. nneɛma afoforo a ɛwɔ aduru no mu, te sɛ nickel ne molybdenum, de ka ne rust resistance.

Asɛmmisa: Dɛn ne dade paipu a wɔtaa de di dwuma?

A: Stainless steel pipe ne carbon steel pipe ne paipu a wɔtaa de di dwuma nnɛ.

Asɛmmisa: Dɛn nti na wɔde dade afiri a wɔde yɛ semɛnte ahyɛ mu?

A: Dadeɛ nsuo afiri a wɔde di dwuma wɔ nsuo a wɔde fa nsuo mu no mu no yɛ mmerɛw sɛ ɛbɛporɔw ɛnam sɛ oxygen a apete, minerals, ne nneɛma foforɔ a ɛyɛ corrosive wɔ nsuo mu. semɛnte atɛkyɛ a ɛwɔ mu no yɛ adwuma sɛ honam fam ne nnuru akwansideɛ, a ɛsi nkitahodiɛ tẽẽ a ɛda nneɛma a ɛporɔw ne dadeɛ no ani.

Asɛmmisa: dade paipu a ne kɛse yɛ nsateakwaa 2 no mu yɛ den dɛn?

A: 2-inch x 2-a ɛyɛ nsateakwaa ahinanan a ɛyɛ ahinanan a ne kɛse yɛ 0.1875 inches betumi asoa 4.32 lbs wɔ anammɔn tenten mu. A4-inch x x 4-inch piece of square steel tube with a wall of 0.25 inches.4.4.4. Bere a dade a ɛyɛ ahinanan a wɔde hyɛ nsu mu no yɛ kɛse no, ɔfasu no mu duru nso kɔ soro.

Yɛyɛ adwumayɛfoɔ a wɔyɛ dadeɛ a wɔde fa nsuo afiri ne wɔn a wɔde nneɛma ma wɔ China, a yɛyɛ soronko wɔ nneɛma a ɛyɛ papa ne dwumadie a yɛde ma. yɛde anigyeɛ ma wo akwaaba kɔ wholesale discount steel pipes a wɔtɔn wɔ ha firi yɛn adwumayɛbea. Contact us for quotation.