Mkati mwa chitsulo ichi, pali ndondomeko yeniyeni ya mawu ofupikitsa ndi mawu, ndipo mawu apaderawa ndiwo chinsinsi cha kulankhulana mkati mwa mafakitale ndi maziko omvetsetsa ndikuchita ntchito.
M'nkhaniyi, tikudziwitsani zina mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi zitoliro zachitsulo ndi machubu ochulukirachulukira, kuyambira pamiyezo yoyambira ya ASTM kupita kuzinthu zovuta zakuthupi, ndipo tidzazilemba chimodzi ndi chimodzi kukuthandizani kupanga chidziwitso chamakampani.
Navigation Mabatani
Mafupipafupi a Tube Sizes
NPS:Kukula Kwapaipi Kwadzina
DN:Diameter Nominal (NPS 1 inchi=DN 25 mm)
NB:Nominal Bore
OD:Kunja Diameter
ID:Mkati Diameter
WT kapena T:Makulidwe a Khoma
L:Utali
SCH (Nambala ya Ndandanda): Imafotokoza makulidwe a khoma la chubu, lomwe limapezeka nthawi zambiriMtengo wa SCH40, SCH 80, ndi zina zotero. Kukula kwamtengo wapatali, ndikokulirapo kwa khoma.
STD:Kunenepa Kwambiri Kwakhoma
XS:Wowonjezera Wamphamvu
XXS:Pawiri Zowonjezera Zamphamvu
Chidule cha Mtundu wa Chitoliro Chachitsulo
NG'OMBE chitoliro:Zogulitsa zomwe zimakhala ndi seams imodzi kapena ziwiri zowotcherera nthawi yayitali kapena chitoliro chowotcherera chozungulira chomwe chimapangidwa ndi kutchingira kwa ng'anjo yamoto ndi kuwotcherera kwamadzi, komwe mpweya wotetezedwa ndi ng'anjo wowotcherera siwosungunuka kwathunthu ndi njira yowotcherera ya arc panthawi yowotcherera.
COWH chitoliro:Chitoliro chokhala ndi chitoliro chopangidwa ndi ng'anjo chopangidwa ndi ng'anjo yotetezedwa ndi gasi ndikumira pansi pamadzi, momwe ng'anjo yotetezedwa ndi gasi simasungunuka kwathunthu ndi njira yowotcherera ya arc panthawi yowotcherera.
COWL chitoliro:Zogulitsa zokhala ndi seam imodzi kapena ziwiri zowotcherera zowotcherera zomwe zimapangidwa ndi kutchingira kwa gasi wang'anjo ndikuwotcherera pansi pamadzi, momwe mpweya wa ng'anjo wotchingidwa ndi weld simasungunuka kwathunthu ndi njira yomizidwa ndi arc weld panthawi yowotcherera.
CW pa(Kupitiriza Welded chitoliro): A zitsulo chitoliro mankhwala ndi kuwotcherera molunjika msoko chopangidwa ndi mosalekeza kuwotcherera ng'anjo ndondomeko.
Mtengo wa EW(Electrical Welded pipe): yopangidwa ndi njira yowotcherera yamagetsi yotsika kapena yothamanga kwambiri.
ERW chitoliro:Electrical Resistance Welded pipe.
Mtengo wa HFW(High-Frequency chitoliro): Magetsi welded mapaipi welded ndi pafupipafupi ≥ 70KHz kuwotcherera panopa.
Mtengo wa LFW(Chitoliro chotsika): pafupipafupi ≤ 70KHz kuwotcherera pakali pano kulowetsedwa mu chitoliro chamagetsi.
LW papa(Laser welded chitoliro): mankhwala chitoliro ndi kuwotcherera molunjika msoko motsogozedwa ndi ndondomeko kuwotcherera laser.
Chitoliro cha LSAW:Longitudinal Submerged-arc Welded Pipe.
Chitoliro cha SMLS:Chitoliro chopanda msoko.
Chithunzi cha SAW(Submerged-arc Welded pipe): Chitoliro chachitsulo chokhala ndi chowotcherera chimodzi kapena ziwiri zowongoka, kapena chowotcherera chozungulira, chopangidwa ndi njira yowotcherera yomwe ili pansi pamadzi.
Mtengo wa SAWH(Submerged-arc Welded Helical pipe): Chitoliro chachitsulo chokhala ndi msoko wozungulira wozungulira wopangidwa ndi njira yomizidwa ndi kuwotcherera arc
Mtengo wa SAWL(Submerged-arc Welded Longitudinal pipe): Chitoliro chachitsulo chokhala ndi seam yowotcherera imodzi kapena ziwiri zowotcherera zomwe zimapangidwa ndi njira yowotcherera yomira.
Chitoliro cha SSAW:Spiral Submerged Arc Welding pipe.
RHS:Gawo la Rectangular Hollow.
TFL:Ngakhale-the-Flow Line.
MS:Chitsulo Chochepa.
Chidule cha Anticorrosive Coating
GI (malata)
3 LPP pa
TPEP (Outer 3LPE + Inner FBE)
PU:Kupaka polyurethane
GI:kanasonkhezereka Chitoliro chachitsulo
FBE:fusion-bonded epoxy
PE:Polyethylene
HDPE:polyethylene yapamwamba kwambiri
LDPE:otsika osalimba polyethylene
MDPE:polyethylene yapakati-kachulukidwe
Mtengo wa 3LPE(Polyethylene yamitundu itatu): Epoxy layer, Adhesive layer and Polyethylene layer
2PE(Polyethylene yamitundu iwiri): Zomatira ndi polyethylene wosanjikiza
PP:Polypropylene
Mafupipafupi Okhazikika
API:American Petroleum Institute
ASTM:American Society for Testing Material
ASME:American Society of Mechanical Engineers
ANSI:American National Standards Institute
DNV:Det Norske Veritas
DEP:Kupanga ndi Kuchita Zomangamanga(SHELL Shell Standard)
EN:European Norm
BS EN:Miyezo yaku Britain ndi kukhazikitsidwa kwa Miyezo ya ku Europe
DIN:German Industrial Standard
NACE:National Association of Corrosion Engineer
AS:Miyezo yaku Australia
AS/NZS:Mawu ophatikizana a Miyezo yaku Australia ndi Miyezo ya New Zealand.
GOST:Miyezo ya dziko la Russia
JIS:Miyezo Yamakampani aku Japan
CSA:Canadian Standards Association
GB:Chinese national standard
UNI:Italy National Board of Unification
Chidule cha Zinthu Zoyesera
TT:Tensile Test
UT:Mayeso a Ultrasonic
RT:Mayeso a X-ray
DT:Kachulukidwe Mayeso
YS:Zokolola Mphamvu
UTS:Ultimate Tensile Mphamvu
DWTT:Drop-weight Tear Test
HV:Kuuma kwa Verker
HR:Kuuma kwa Rockwell
HB:Kuuma kwa Brinell
Mayeso a HIC:Mayeso a Hydrogen Induced Crack
Mayeso a SSC:Sulfidi Stress Crack test
CE:Zofanana ndi Carbon
HAZ:Malo Okhudzidwa ndi Kutentha
NDT:Mayeso Osawononga
CVN:Charpy V-notch
CTE:Mafuta a Tar Enamel
BE:Beveled Mapeto
BBE:Beveled Onse Mapeto
MPI:Kuyendera kwa Magnetic Particle
PWHT:Chithandizo Chachikale cha Weld Heat
Chidule cha Zolemba Zoyang'anira Njira
MPS: Ndandanda Yopanga Master
ITP: kuyendera ndi kuyesa dongosolo
Zithunzi za PPT: kuyesa kusanachitike
Mtengo PQT: kuyesedwa koyenerera kwa ndondomeko
Mtengo PQR: Ndondomeko Yoyenereza Ndondomeko
Chidule cha Pipe Fitting Flange
Flange
Mapinda
FLG kapena FL:Flange
RF:Nkhope Yokwezeka
FF:Nkhope Yathyathyathya
RTJ:Mtundu wa mphete Joint
BW:Butt Weld
SW:Socket Weld
NPT:National Pipe Thread
LJ kapena LJF:Lap Joint Flange
SO:Slip-On Flange
WN:Weld Neck Flange
BL:Blind Flange
PN:Mwadzina Pressure
Pakadali pano, tasanthula mawu ofunikira komanso mawu ofupikitsa mumakampani opangira mapaipi achitsulo omwe ali ofunikira kuti muzitha kulumikizana ndikugwira ntchito moyenera mkati mwamakampaniwo.
Kudziwa bwino mawuwa ndikofunikira kuti muthe kutanthauzira molondola zolemba zamaluso, mawonekedwe, ndi zolemba zamapangidwe.Kaya ndinu watsopano kumakampani kapena katswiri wodziwa ntchito, tikukhulupirira kuti bukhuli lakupatsani zoyambira zolimba kuti mumvetsetse gawo laukadaulo lomwe lili ndi zovuta komanso mwayi.
Tags:saw, erw, lsaw, smls, chitoliro chachitsulo, ogulitsa, opanga, mafakitale, ogulitsa, makampani, ogulitsa, kugula, mtengo, quotation, zambiri, zogulitsa, mtengo.
Nthawi yotumiza: Mar-14-2024