Khoom
Dub Zinc Flange Bolts
Lub taub hau ntawm Flange Bolt muaj flange flange kom nce thaj tsam ntawm thaj chaw sib tiv toj thiab tawg lub siab (tus qauv GB / T 5787). Cov lus qhia tshwj xeeb M6-M30, cov khoom Q235 lossis 35CRMO, nto Galvanized lossis dub.
Kev piav txog
tus cim
Khoom txhais thiab cov qauv
Lub taub hau ntawm Flange Bolt muaj flange flange kom nce thaj tsam ntawm thaj chaw sib tiv toj thiab tawg lub siab (tus qauv GB / T 5787). Cov lus qhia tshwj xeeb M6-M30, cov khoom Q235 lossis 35CRMO, nto Galvanized lossis dub.
Cov ntaub ntawv tseem ceeb thiab cov yam ntxwv
Khoom siv:Q235 carbon hlau (cov pa), 35Crmo alloy steel (muaj zog siab).
Nta:
Siab sealing: lub flange nrog gasket tuaj yeem txhim kho kev sib khi ntawm cov raj xa hluav taws xob;
Shear Kuj: Tus qauv Flange tsim kom txo cov shear load rau cov ntsia liaj qhov rooj thiab yog qhov haum rau kev co ib puag ncig;
Cov Qauv Qauv: Ua raws li cov qauv haujlwm thoob ntiaj teb xws li DIN 6921 thiab ISO 4014.
Cov haujlwm thiab cov xwm txheej muaj feem xyuam
Ua Haujlwm:
Tsau yeeb nkab flanges, lub nkoj siab interfaces thiab lwm yam kev sib txuas uas yuav tsum tau sib khi siab;
Hloov ca gasket + Bolt ua ke ua ke kom yooj yim yooj yim instalation.
Cov xwm txheej:
Cov kav dej hluavtaws (xws li cov roj cracking), tsev hlau steel qauv (h-zoo li cov leeg sib txuas (lub tog raj kheej sib txuas).
Txhim Kho thiab Txij Nkawm
:
Ntxuav cov flange nto kom ntseeg tau tias lub gasket haum cov flange;
Ua kom nruj cov yeeb yam 2-3 zaug raws li cov qauv torque (xws li 8.8-qib bolts xa mus rau ISO 898-2).
Txij Nkawm:
Txheeb xyuas cov nruj ntawm cov flange bolts tsis tu ncua, thiab rov ua kom zoo rau lawv hauv qhov chaw kub kub (> 100 ℃);
Xaiv cov kub-dip galvanizing lossis Dacromet kev kho mob hauv kev xeb ib puag ncig.
Yuav cov lus pom zoo
Xaiv cov txheej txheej raws li kev corrosiveness ntawm nruab nrab: galvanizing rau kev siv tsev thiab kub-dip galvanizing rau kev siv sab nraum zoov;
Xaiv 35crmo cov khoom siv rau cov raj hluav taws xob siab siab, sib phim 10.9-qib bolts.
Coj los piv thiab xaiv rau kaum rau cov loj
| Ntaus | 10.9s loj hexagonal bolt | 10.9s shear bolt | T-bolt | U-Ntsia | Countersunk Hla Bolt | Npauj npaim ntsia liaj qhov kub | Flange Bolt | Vuam ntsia thawv ntsia | Pob Tawb Bolt | Tshuaj Ntsia Liaj Dawb | Hexagonal Bolt Series | Carriage Bolt | Hexagonal electropated zinc | Hexagonal xim zinc | Hexagon Qhov Rooj Ncaws Pob Ntsia Liaj Lia | Sim ntsia liaj qhov rooj |
| Cov ntsiab lus zoo | Ultra-siab lub zog, kev sib txhuam tiv thaiv kev sib tw | Kev kuaj tus kheej, av qeeg tsis kam | Kev teeb tsa ceev | Muaj zog yoog | Cov zais zoo nkauj, rwb thaiv tsev | Kev tuav kev yooj yim | Kev sib khi siab siab | Kev sib txuas siab muaj zog | Kev ntxhov siab kev hloov kho | Tsis muaj kev ntxhov siab | Yig thiab universal | Anti-rotation thiab anti-tub sab | Qhov yooj yim tiv thaiv corrosion | Siab corrosion tsis kam | Zoo nkauj anti-corrosion | High tensile lub zog |
| Kev Ntsuas Cov Ntsev | 1000 teev (dacromet) | 72 teev (galvanized) | 48 teev | 72 teev | 24 teev (galvanized) | 48 teev | 72 teev | 48 teev | 72 teev | 20 xyoo | 24-72 teev | 72 teev | 24-72 teev | 72-120 teev | 48 teev | 48 teev |
| Siv tau kub | -40 ℃ ~ 600 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 95 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 150 ℃ | -40 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 200 ℃ |
| Cov xwm txheej raug | Cov Qauv Hlau, Txuas hniav | High-Ret Vaj tse, Machinery | T-slots | Kev tsim yeeb nkab | Rooj tog, khoom siv hluav taws xob | Cov khoom siv hauv tsev, khoom lag luam | Yeeb Nkab Flanges | Hlau-qhob sib txuas | Cable cua hlua | Lub tsev tsim | Cov Machinery, Sab Hauv Tsev | Ntoo Cov Qauv | Cov Machinery | Khoom Siv Sab Nraum | Cov Khoom Siv Precision | Tuab Phaj Txuas |
| Txoj kev teeb tsa | Torque cov ciaj ntswj | Torque shear ciaj ntswj | Siv tes | Noob Txiv Zawm | Rab tswj | Siv tes | Torque cov ciaj ntswj | Arc vuam | Los ntawm phau ntawv hloov kho | Tshuaj Chev Anchoring | Torque cov ciaj ntswj | Tapping + Txiv Ntseej | Torque cov ciaj ntswj | Torque cov ciaj ntswj | Torque cov ciaj ntswj | Noob Txiv Zawm |
| Kev tiv thaiv ib puag ncig | Chrome-dawb dacromet rohs raws | Galvanized rohs raws | Phosphating | Galvanized | Yas RoHS Raws | Yas RoHS Raws | Galvanized | Hnyav Hlau-Dawb | Galvanized | Hnyav-Dawb | Cyanide-free zinc plating ROHS ua raws | Galvanized | Cyanide-free zinc plating | Kev Sib Tw Ntau Li Chromium Passivation | Phosphating | Tsis muaj hydrogen embrittlement |
Xaiv cov lus qhia:
Ultra-siab lub zog yuav tsum tau: 10.9s loj hexagonal bolts, txuam sib sau cov qauv steel sib txuas;
Seismic thiab anti-loosening: torsion shear bolts, haum rau cov cuab yeej siv nrog kev tshee heev;
T-slot installation: T-Bolts, txoj haujlwm nrawm;
Pipeline kho: U-bolts, haum rau txawv yeeb nkab diameters;
Cov Florness degree: Cov neeg rov qab hla pob zeb thiab zais;
Kev tuav tes daus: Npauj Npaim Bolts, tsis muaj cov cuab yeej yuav tsum tau;
Kev Sealing Siab: Flange Bolts, nrog Gasket los txhim kho kev sib khi;
Hlau-Pob Zeb Txuas: Vuam ntsia hlau, txuag vuam;
Kev Nyab Xeeb Haum
Tom Qab Anchoring Engineering: Cov tshuaj lom neeg bolts, tsis muaj kev cuam tshuam kev ntxhov siab;
Kev sib txuas dav dav: Hexagonal Bolt Series, qhov kev xaiv thawj rau kev lag luam;
Cov qauv ntoo: pob zaub bolts, anti-rotation thiab anti-tub sab;
Kev xav tau los tiv thaiv corrosion: hexagonal galvanized bolts, thawj qhov kev xaiv rau kev siv sab nraum zoov;
Cov Phaj Phaj Kev Sib Txuas: Kev tsim kho rau cov chaw sib txawv.
Tiv Tauj Peb
Muaj feem xyuam cov khoom nrov
Carriage Bolt (Ib Nrab-Hloov Lub Taub Hau Square Cais Bolt)
Lub taub hau ntawm lub tsheb ntsia liaj qhov rooj yog lub saws loj, thiab caj dab yog square los tiv thaiv kev sib hloov (qauv GB / T 14). Cov ntaub ntawv sib xws yog Q235 lossis cov hlau stainless, nrog galvanized lossis dub dub nto.
Electrogalvanized Hla Countererskaub Xov
Lub taub hau yog ib qho zawj crove-groove countersunk tsim, uas tuaj yeem zais hauv cov chaw teeb tsa kom ua kom lub tiaj tiaj. Cov laum lub cheeb tsam sib npaug cov xov uas hla (xws li st4.2 hli), uas ua raws li GB / T 15856.1-2002 tus qauv.
Hexagon ntsaws zinc-plated bolts
Lub hexagon ntswj pas nrig lub taub hau muaj lub taub hau hexagon npog qhov thiab yuav tsum tau ua kom nruj nrog cov hexagon ntsaws (txheem GB / T 70.1). Cov ntaub ntawv cov khoom siv tau 35crmo lossis 42crmo, thiab cov kev kho deg tau muab faib ua peb hom: electrogalvanized, xim zinc-plated, thiab dub zinc-plated.
Hexagon ntsaws dub zinc-plated bolts
Lub hexagon ntswj pas nrig lub taub hau muaj lub taub hau hexagon npog qhov thiab yuav tsum tau ua kom nruj nrog cov hexagon ntsaws (txheem GB / T 70.1). Cov ntaub ntawv cov khoom siv tau 35crmo lossis 42crmo, thiab cov kev kho deg tau muab faib ua peb hom: electrogalvanized, xim zinc-plated, thiab dub zinc-plated.
Cov xim zinc-plated pins
Siv cov xim zinc passivation (C2C), txheej tuab politness 8-15μm, tshuaj tsuag ntsev tuaj yeem ncav cuag ntau dua li 72 teev, muaj xim zoo nkauj, tiv thaiv corrosion zoo dua.
U-Bolts
U-bolts yog U-puab nrog xov ntawm ob xaus, thiab siv los kho cov khoom cylindrical xws li kav dej thiab cov hlau (qib jb / zq / zq 4321). Cov kev qhia tshwj xeeb yog M6-M64, ua los ntawm cov hlau steel lossis stainless hlau lossis stainless hlau, nrog galvanized lossis dub dub nto.
Hexagon ntsaws kub dip galvanized bolts
Lub hexagon ntswj pas nrig lub taub hau muaj lub taub hau hexagon npog qhov thiab yuav tsum tau ua kom nruj nrog cov hexagon ntsaws (txheem GB / T 70.1). Cov ntaub ntawv cov khoom siv tau 35crmo lossis 42crmo, thiab cov kev kho deg tau muab faib ua peb hom: electrogalvanized, xim zinc-plated, thiab dub zinc-plated.
Electrogalvanized Expansion Bolts
Nws muaj cov txee rau cov txee, cov raj nthuav dav, cov tshuab ntxhua khaub ncaws, cov tshuab ntxhua khaub ncaws, lub caij nplooj ntoo hlav ntxhua khaub ncaws thiab cov noob txiv ntoo hlav lub caij nplooj ntoo hlav. Cov khoom siv feem ntau yog cov hlau roj carbon (xws li Q235), thiab cov tuab ntawm hluav taws xob txheej yog 561, uas ua tau raws li ISO 1461 lossis GB / T 13912.
Kub-DIP Galvanized Tshuaj Bolts
Tshuaj lom neeg bolts kho cov ntsia hlau hauv ib substrate xws li pob zeb ua los ntawm cov ntsia hlau, thiab muaj kev ntxhua khaub ncaws, thiab tshuab ntxhua khaub ncaws (qauv GB 50367). Cov ntaub ntawv uas yog galvanized steel los yog stainless hlau, thiab anchoring tob yog ≥8D (d yog lub bolt bolt hla).
Dub Zinc Plated Countersunk Hla Bolts
Lub taub hau ntawm lub countersununk hla ntsia liaj qhov rooj kub Cov ntaub ntawv cov khoom siv uas yog cov hlau, stainless hlau, stainless hlau lossis xws li nylon 66), nrog kev kho xim galvanized lossis ntuj ci rau saum npoo.
Vuam txiv ntseej (vuam txiv ntoo)
Vuam txiv ntoo yog ib tug txiv ntoo tsau rau qhov ua haujlwm los ntawm vuam. Hom Hom muaj xws li kev npaj ua kom pom vawj txiv ntoo (DIN929) thiab chaw welting txiv (DIN2527). Nws tus qauv suav nrog xov kab ntawv thiab vuam puag. Lub vuam vuam muaj tus thawj coj lossis dav hlau los txhim kho lub vuam lub zog.
T-Bolt (T-Qhov Ntsia Liaj Qhov Rooj)
T-Bolt yog lub ntsia liaj qhov rooj nrog T-Sharped lub taub hau, qauv DIN 3015-2), thiab tus qauv flange nce ntxiv thaj chaw sib cuag thiab tuaj yeem tiv thaiv ib sab sib luag. Cov kev qhia tshwj xeeb yog M10-M48, tuab 8-20mm, thiab nto phosphallment kev kho rau corrosion tsis kam.
Xim Zinc-Plated Pretansion Bolts
Cov xim zinc passivation txheej txheem (C2C) yog saws, txheej txheej txheej tuab yog 8-15μm, uas muaj ob qho tib si tiv thaiv corrosion thiab kev kho kom zoo nkauj.
Xim Zinc-Plated Gaskets
Muaj xim zinc-plated yog passivated ntawm elecbowvanizing los ua tus zaj sawv los yog hexavalent chromium) nrog cov yeeb yaj kiab thickness ntawm txog 0.5-1μm. Nws cov kev ua tau zoo los tiv thaiv corrosion yog qhov zoo dua li hluav taws xob hluav taws xobvanizing, thiab cov xim nto moo yog kaj, nrog ob qho kev ua haujlwm thiab kev ua kom zoo nkauj.
Thov tso peb cov lus
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