COV KHOOM TXHEEJ TXHEEM
| Lub Npe Khoom | Lub luj tshib yeeb nkab |
| Loj | 1/2 "-36" seamless, 6 "-110" welded nrog seam |
| Tus Qauv | ANSI B16.9, EN10253-4, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75, tsis yog tus qauv, thiab lwm yam. |
| Phab ntsa tuab | SCH5S, SCH10, SCH10S, STD, XS, SCH40S, SCH80S, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS, kho kom haum thiab lwm yam. |
| Qib kawm | 30 ° 45 ° 60 ° 90 ° 180 °, kho kom haum, thiab lwm yam |
| Lub vojvoog | LR/lub vojvoog ntev/R=1.5D, SR/lub vojvoog luv/R=1D los yog kho kom haum |
| Xaus | Bevel kawg / BE / buttweld |
| Nto | pickled, xuab zeb dov, polished, daim iav polishing thiab lwm yam. |
| Khoom siv | Cov hlau tsis xeb:A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L,1.4301, 1.4307, 1.4401, 1.4571, 1.4541, 254Mo thiab lwm yam. |
| Ob chav stainless hlau:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462, 1.4410, 1.4501 thiab lwm yam. | |
| Nickel hlau:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 thiab lwm yam. | |
| Daim Ntawv Thov | Kev lag luam petrochemical; kev lag luam aviation thiab aerospace; kev lag luam tshuaj, cov pa roj tawm; fais fab nroj tsuag; nkoj tsim; kev kho dej, thiab lwm yam. |
| Cov txiaj ntsig | Npaj txhij Tshuag, lub sijhawm xa khoom sai dua; muaj nyob rau hauv txhua qhov ntau thiab tsawg, kho kom haum; zoo siab |
DAWB HLAU YEEB YAJ KUB
Lub luj tshib hlau dawb suav nrog lub luj tshib hlau tsis xeb (lub luj tshib ss), lub luj tshib hlau tsis xeb super duplex thiab lub luj tshib hlau nickel alloy.
HOM LUB LUAG HAUJ LWM
Lub luj tshib yuav tsum tau ranged los ntawm lub kaum sab xis, kev sib txuas hom, ntev thiab vojvoog, cov khoom siv hom, sib npaug luj tshib lossis txo luj tshib.
45/60/90/180 Degree Lub Luj Tshib
Raws li peb paub, raws li cov kua dej ntawm cov kav dej, lub luj tshib tuaj yeem muab faib ua ntau qib sib txawv, xws li 45 degree, 90 degree, 180 degree, uas yog cov degrees feem ntau. Kuj tseem muaj 60 degree thiab 120 degree, rau qee cov kav dej tshwj xeeb.
Lub Luj Tshib Radius yog dab tsi
Lub luj tshib radius txhais tau tias lub vojvoog nkhaus. Yog tias lub vojvoog zoo ib yam li txoj kab uas hla ntawm cov yeeb nkab, nws hu ua lub luj tshib luv radius, tseem hu ua SR luj tshib, feem ntau rau cov kav dej siab qis thiab cov kav dej ceev qis.
Yog tias lub vojvoog loj dua li lub yeeb nkab txoj kab uas hla, R ≥ 1.5 Txoj kab uas hla, ces peb hu nws tias lub luj tshib ntev (LR Lub Luj Tshib), siv rau cov kav dej siab thiab cov kav dej ntws siab.
Kev faib tawm los ntawm cov khoom siv
Cia peb qhia txog qee cov ntaub ntawv sib tw uas peb muab ntawm no:
Lub luj tshib stainless hlau: Sus 304 sch10 luj tshib,316L 304 Lub Luj Tshib 90 degree ntev lub luj tshib, 904L luv lub luj tshib
Cov hlau sib txuas: Hastelloy C 276 Lub luj tshib, hlau sib txuas 20 luv luv
Lub luj tshib hlau super duplex: Uns31803 Duplex Stainless Steel 180 Degree Lub luj tshib
COV DUAB TXHAIS LUS
1. Qhov kawg bevel raws li ANSI B16.25.
2. Ua ntej xuab zeb dov, ces qhov saum npoo yuav du heev.
3. Tsis muaj lamination thiab tawg.
4. Tsis muaj kev kho weld.
5. Kev kho qhov chaw tuaj yeem ua tau pickled, xuab zeb dov, matt tiav, daim iav polished. Kom paub meej, tus nqi txawv. Rau koj qhov kev siv, xuab zeb dov nto yog qhov nrov tshaj plaws. Tus nqi rau xuab zeb dov yog qhov tsim nyog rau feem ntau cov neeg siv khoom.
KEV TSHAWB FAWB
1. Kev ntsuas qhov loj me, txhua yam nyob hauv tus qauv kam rau siab.
2. Kev kam rau siab tuab: +/- 12.5%, lossis ntawm koj qhov kev thov.
3. PMI
4. PT, UT, X-ray xeem
5. Txais kev tshuaj xyuas thib peb.
6. Muab MTC, EN10204 3.1/3.2 daim ntawv pov thawj, NACE.
7. ASTM A262 xyaum E
CIM QHIA
Ntau yam kev cim ua haujlwm tuaj yeem ua raws li koj qhov kev thov. Peb txais cim koj lub LOGO.
NTIM & XA KHOOM
1. Ntim los ntawm cov ntaub ntawv plywood lossis plywood pallet raws li ISPM15.
2. Peb yuav muab daim ntawv teev cov khoom ntim rau ntawm txhua pob.
3. Peb yuav muab cov cim xa khoom tso rau ntawm txhua pob khoom. Cov lus cim yog nyob ntawm koj qhov kev thov.
4. Txhua yam khoom siv ntoo ntim khoom tsis muaj fumigation.
Cov Lus Nug Feem Ntau
1. Lub luj tshib 45 degree stainless hlau yog dab tsi?
Lub luj tshib stainless hlau 45 degree yog lub yeeb nkab fitting siv los hloov cov dej ntws ntawm lub kaum sab xis 45 degree. Nws yog ua los ntawm cov khoom siv stainless hlau zoo nrog kev tiv thaiv corrosion zoo heev thiab ruaj khov.
2. Cov hlau tsis xeb 60-degree lub luj tshib puas tuaj yeem tiv taus qhov kub siab?
Yog, cov hlau tsis xeb 60 degree luj tshib yog tsim los kom tiv taus qhov kub siab. Lawv feem ntau siv rau hauv cov ntawv thov uas xav tau kev tiv taus cua sov heev, ua rau lawv haum rau ntau yam lag luam xws li roj thiab roj av, tshuaj lom neeg thiab petrochemicals.
3. Siv cov hlau tsis xeb 90 degree luj tshib li cas?
Lub luj tshib stainless hlau 90 degree siv los hloov qhov kev taw qhia ntawm cov kua dej ntws los ntawm 90 degrees. Nws feem ntau siv rau hauv cov kav dej, kev ua zaub mov thiab dej haus, kev lag luam tshuaj, thiab lwm yam kev siv uas xav tau kev hloov pauv meej.
4. Cov lag luam twg feem ntau siv cov hlau tsis xeb 180-degree luj tshib?
Cov hlau tsis xeb 180 degree luj tshib siv dav hauv ntau yam lag luam xws li marine, automotive, HVAC (cua sov, cua thiab cua txias) thiab kev tsim khoom lag luam. Lawv feem ntau siv rau hauv cov kav dej kom hloov pauv dej ntws lossis tsim cov luj tshib U-puab.
5. Cov txiaj ntsig ntawm kev siv cov hlau tsis xeb yog dab tsi?
Cov luj tshib hlau tsis xeb muaj ntau yam txiaj ntsig, suav nrog kev tiv taus xeb zoo dua, muaj zog heev, thiab ua haujlwm tau ntev. Lawv kuj yooj yim ntxuav, ua rau lawv zoo tagnrho rau cov ntawv thov uas xav tau kev huv, xws li kev ua zaub mov lossis kev lag luam tshuaj.
6. Cov luj tshib hlau tsis xeb puas haum rau kev teeb tsa sab hauv tsev thiab sab nraum zoov?
Yog, cov hlau tsis xeb yog siv tau ntau yam thiab haum rau kev teeb tsa sab hauv tsev thiab sab nraum zoov. Lawv cov khoom tiv taus xeb tso cai rau lawv tiv taus cov xwm txheej ib puag ncig hnyav, suav nrog kev raug dej noo, av noo thiab qhov kub thiab txias heev.
7. Cov hlau tsis xeb puas tuaj yeem vuam tau?
Yog, cov kav hlau tsis xeb tuaj yeem vuam tau siv cov txheej txheem vuam txheem. Cov txheej txheem vuam ua kom muaj kev sib txuas zoo thiab tsis muaj qhov xau ntawm lub kav hlau thiab cov yeeb nkab lossis cov khoom sib txuas, yog li ua kom lub kaw lus ruaj khov.
8. Cov luj tshib hlau tsis xeb puas muaj ntau qhov ntau thiab tsawg sib txawv?
Yog, cov luj tshib hlau tsis xeb muaj ntau qhov loj me kom haum rau ntau yam yeeb nkab txoj kab uas hla thiab cov lus qhia. Cov qhov loj me feem ntau suav nrog 1/2", 3/4", 1", 1.5", 2" thiab cov kev xaiv loj dua kom ntseeg tau tias sib xws nrog ntau yam yeeb nkab lossis cov kab ke duct.
9. Cov luj tshib stainless hlau puas xav tau kev saib xyuas tas li?
Cov luj tshib uas ua los ntawm cov hlau tsis xeb yog cov uas tsis tas yuav kho ntau. Txawm li cas los xij, tej zaum yuav tsum tau ntxuav ib ntus kom tshem tawm cov av qias neeg, cov khib nyiab, lossis cov xim av uas yuav cuam tshuam rau qhov zoo li cas lossis kev ua haujlwm ntawm lub luj tshib. Kuj tseem pom zoo kom kuaj xyuas tas li kom paub txog cov cim qhia tias puas tsuaj lossis hnav.
10. Cov hlau tsis xeb puas siv tau rau hauv cov ntawv thov siab?
Yog lawm, cov hlau tsis xeb feem ntau siv rau hauv cov ntawv thov siab vim lawv lub zog zoo heev thiab tiv taus xeb. Txawm li cas los xij, nws yog ib qho tseem ceeb kom xaiv qib thiab phab ntsa tuab ntawm cov hlau tsis xeb uas tuaj yeem tiv taus qhov kev xav tau siab ntawm lub kaw lus.
Lub luj tshib hlau yog ib qho tseem ceeb hauv lub kaw lus kav dej rau kev hloov pauv cov kua dej ntws. Nws yog siv los txuas ob lub kav dej uas muaj tib lub npe lossis sib txawv, thiab ua kom lub kav dej tig mus rau ib qho kev taw qhia ntawm 45 degree lossis 90 degree.
Lub luj tshib yuav tsum muaj txij li lub kaum sab xis, hom kev sib txuas, qhov ntev thiab lub vojvoog, hom khoom siv.
Faib tawm los ntawm Lub kaum sab xis
Raws li peb paub, raws li cov kua dej ntawm cov kav dej, lub luj tshib tuaj yeem muab faib ua ntau qib sib txawv, xws li 45 degree, 90 degree, 180 degree, uas yog cov degrees feem ntau. Kuj tseem muaj 60 degree thiab 120 degree, rau qee cov kav dej tshwj xeeb.
Lub Luj Tshib Radius yog dab tsi
Lub luj tshib radius txhais tau tias lub vojvoog nkhaus. Yog tias lub vojvoog zoo ib yam li txoj kab uas hla ntawm cov yeeb nkab, nws hu ua lub luj tshib luv radius, tseem hu ua SR luj tshib, feem ntau rau cov kav dej siab qis thiab cov kav dej ceev qis.
Yog tias lub vojvoog loj dua li lub yeeb nkab txoj kab uas hla, R ≥ 1.5 Txoj kab uas hla, ces peb hu nws tias lub luj tshib ntev (LR Lub Luj Tshib), siv rau cov kav dej siab thiab cov kav dej ntws siab.
Kev faib tawm los ntawm cov khoom siv
Raws li cov khoom siv lub cev valve, nws muaj cov hlau tsis xeb, cov hlau carbon thiab cov hlau alloy.
Cov duab ntxaws ntxaws
1. Qhov kawg bevel raws li ANSI B16.25.
2. Ua ntej xuab zeb dov, ces qhov saum npoo yuav du heev.
3. Tsis muaj lamination thiab tawg.
4. Tsis muaj kev kho weld.
5. Kev kho qhov chaw tuaj yeem ua tau pickled, xuab zeb dov, matt tiav, daim iav polished. Kom paub meej, tus nqi txawv. Rau koj qhov kev siv, xuab zeb dov nto yog qhov nrov tshaj plaws. Tus nqi rau xuab zeb dov yog qhov tsim nyog rau feem ntau cov neeg siv khoom.
Kev Tshuaj Xyuas
1. Kev ntsuas qhov loj me, txhua yam nyob hauv tus qauv kam rau siab.
2. Kev kam rau siab tuab: +/- 12.5%, lossis ntawm koj qhov kev thov.
3. PMI
4. PT, UT, X-ray xeem
5. Txais kev tshuaj xyuas thib peb.
6. Muab MTC, EN10204 3.1/3.2 daim ntawv pov thawj, NACE.
7. ASTM A262 xyaum E
Kev cim
Ntau yam kev cim ua haujlwm tuaj yeem ua raws li koj qhov kev thov. Peb txais cim koj lub LOGO.
Ntim & Xa Khoom
1. Ntim los ntawm cov ntaub ntawv plywood lossis plywood pallet raws li ISPM15.
2. Peb yuav muab daim ntawv teev cov khoom ntim rau ntawm txhua pob.
3. Peb yuav muab cov cim xa khoom tso rau ntawm txhua pob khoom. Cov lus cim yog nyob ntawm koj qhov kev thov.
4. Txhua yam khoom siv ntoo ntim khoom tsis muaj fumigation.
Cov khoom siv yeeb nkab yog cov khoom tseem ceeb hauv lub kaw lus yeeb nkab, siv rau kev sib txuas, kev hloov pauv, kev hloov pauv, kev hloov qhov loj me, kev kaw lossis kev tswj cov dej ntws. Lawv siv dav hauv cov teb xws li kev tsim kho, kev lag luam, lub zog thiab cov kev pabcuam hauv nroog.
Cov Haujlwm Tseem Ceeb:Nws tuaj yeem ua haujlwm xws li txuas cov kav dej, hloov kev ntws, faib thiab sib koom ua ke, kho cov kav dej txoj kab uas hla, kaw cov kav dej, tswj thiab tswj hwm.
Daim Ntawv Thov Scope:
- Kev muab dej thiab dej ntws hauv tsev:Cov luj tshib PVC thiab PPR tris yog siv rau cov kav dej hauv av.
- Cov kav dej lag luam:Cov flanges hlau tsis xeb thiab cov hlau sib xyaw ua ke yog siv los thauj cov tshuaj lom neeg.
- Kev thauj mus los ntawm lub zog:Cov yeeb nkab hlau siab siv rau hauv cov kav dej roj thiab roj av.
- HVAC (Kev Ua Kub, Kev Pa, thiab Kev Txias):Cov yeeb nkab tooj liab yog siv los txuas cov kav dej txias, thiab cov pob qij txha uas yoog tau yog siv rau kev txo kev co.
- Kev ywg dej rau kev ua liaj ua teb:Cov khoom sib txuas sai ua rau kev sib dhos thiab kev rhuav tshem ntawm cov tshuab txau dej.
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