Qhov chaw uas muab tso rau ntawm qhov txuas thiab cov txiv ntoo. Feem ntau, nws yog lub nplhaib hlau tiaj tus siv los tiv thaiv qhov chaw ntawm qhov txuas los ntawm kev khawb los ntawm cov txiv ntoo, thiab txhawm rau txhawm rau lub siab ntawm cov txiv ntoo ntawm qhov txuas.
Cov tshuab ntxhua khaub ncaws tau muab faib ua: Chav ntxhua khaub ncaws - Chav C, Chav ntxhua khaub ncaws loj - Chav A thiab C, Cov ntxhua khaub ncaws loj ntxiv - Chav C, Cov ntxhua khaub ncaws me - Chav A, Cov ntxhua khaub ncaws tiaj tus - Chav A, Cov ntxhua khaub ncaws tiaj - Chamfer hom - Chav A, Cov ntxhua khaub ncaws muaj zog heev Rau Steel Structures, Spherical Washers, Conical Washers, Square Diagonal Washers rau I-beams, Square Diagonal Washers rau Channel Steel, Standard Spring Washers, Lub Caij Nplooj Ntoos Hlav Washers, Heavy Spring Washers, Inner Toothed Lock Washers, Inner Toothed Lock Washers, Outer Toothed Lock Washers, Sab Nraud Xauv Xauv Washers, Ib Lub Pob Ntseg Nres Nres Washers, Ob Lub Pob Ntseg Nres Washers, Sab Nraud Nres Nkoj Washer, thiab Round Txiv Ntseej Nres Washers.
Flat washers feem ntau yog siv hauv cov khoom sib txuas, ib qho yog mos thiab lwm qhov yog tawv thiab nkig. Lawv txoj haujlwm tseem ceeb yog kom nce thaj tsam tiv thaiv, disperse ncaus siab, thiab tiv thaiv cov khoom muag muag los ntawm kev tsoo. Lub luag haujlwm tseem ceeb ntawm lub caij nplooj ntoos hlav ntxhua khaub ncaws yog siv lub zog rau cov txiv ntoo tom qab zawm nws, ua rau muaj kev sib txhuam ntawm cov txiv ntoo thiab cov ntsia liaj qhov rooj! Cov khoom siv yog 65Mn (lub caij nplooj ntoos hlav steel), nrog rau kev kho cua sov hardness ntawm HRC44-51HRC, thiab tau dhau los ntawm kev kho oxidation nto.
Huasi (caij nplooj ntoos hlav) ntxhua khaub ncaws, lub caij nplooj ntoo hlav yog lub cushion elastic lossis snap xauv lub tshuab ntxhua khaub ncaws uas tiv thaiv bolts los ntawm loosening. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm anti loosening washer yog yooj yim heev. Nws muaj ob lub tshuab ntxhua khaub ncaws. Sab nrauv muaj ib tug radial convex nto, thaum sab hauv muaj ib tug helical hniav nto. Thaum sib sau ua ke, cov hniav sab hauv inclined yog txheeb ze rau ib leeg, thiab sab nrauv radial convex nto yog nyob rau hauv lub xeev interlocking nrog cov chaw sib cuag ntawm ob qho kawg. Thaum cov khoom sib txuas tau raug kev co thiab ua rau lub bolt kom loosen, tsuas yog qhov kev sib txawv ntawm cov hniav hauv qhov chaw ntawm ob lub tshuab ntxhua khaub ncaws raug tso cai, tsim kom muaj kev txhawb nqa thiab ua tiav 100% xauv.
Caij nplooj ntoos hlav ntxhua khaub ncaws yog dav siv nyob rau hauv load-bearing thiab tsis load-bearing qauv ntawm cov khoom siv tshuab, uas yog tus nqi qis, yooj yim installation, thiab haum rau nquag disassembled qhov chaw. Kev xaiv cov tshuab ntxhua khaub ncaws tsis siv neeg suav nrog, tab sis lub peev xwm los tiv thaiv lub caij nplooj ntoos hlav ntxhua khaub ncaws tsawg heev! Tshwj xeeb tshaj yog nyob rau hauv cov khoom uas muaj kev ntseeg siab nyob rau hauv cov teb chaws Europe thiab Amelikas, qhov kev saws me nyuam yog tsawg heev, tshwj xeeb tshaj yog nyob rau hauv ib qho tseem ceeb load-bearing structural kev twb kev txuas qhov chaw uas tau ntev tau tso tseg. Peb lub teb chaws tseem muaj qee qhov kev siv hauv kev lag luam tub rog, tab sis lawv tau raug txhim kho rau cov khoom siv hlau stainless. Lub caij nplooj ntoos hlav steel hlau tau ntev tau txwv tsis pub siv hauv CASC! Nws kuj tseem tuaj yeem hais tias nws tsis zoo heev, rau ob qho laj thawj: 1) "lub voj voog o" thiab 2) hydrogen embrittlement.
Spring washers feem ntau hu ua lub caij nplooj ntoos hlav ntxhua khaub ncaws hauv kev lag luam ntsia hlau. Nws cov ntaub ntawv muaj xws li stainless hlau thiab carbon steel, thiab carbon steel kuj hu ua hlau. Feem ntau siv lub caij nplooj ntoos hlav ntxhua khaub ncaws muaj xws li M3, M4, M5, M6, M8, M10M12, M14, M16. Cov specifications no muaj ntau heev. Lub teb chaws tus qauv GB/T 94. Kev siv tus qauv GB94.4-85 "Technical Conditions for Elastic Washers - Spring Washers"
1. C-qib gasket tsis muaj cov kev cai rau Ra3.2 thiab deburring.
2. C-theem yog tsim rau nruab nrab los ua ke series, thiab A-level yog haum rau zoo los ua ke series
3.GB848-85 feem ntau yog siv rau cylindrical taub hau screws, thaum lwm tus yog siv rau txheem hexagonal bolts, screws, thiab txiv ntseej.
Cov khoom siv kho tshuab theem: Hlau 200HV; Austenitic stainless hlau A200
Cim piv txwv: Standard series, nominal size d=8mm, kev kawm qib 200HV, lub tshuab ntxhua khaub ncaws dawb tsis kho deg: ntxhua khaub ncaws GB97.1-85 8 200HV
Kev xaiv khoom
Cov ntaub ntawv ntawm cov roj hmab gaskets feem ntau muaj xws li NBR (nitrile roj hmab), SBR (styrene butadiene roj hmab), HNBR (hydrogenated butadiene acrylic roj hmab), EPDM (ethylene propylene diene monomer roj hmab), SILICONE (silicone), VITON (fluorine roj hmab), CR ( chloroprene roj hmab), FFKM (perfluorinated roj hmab), thiab lwm yam. Cov khoom siv ntawm cov roj hmab gaskets feem ntau yog siv nrog NBR nitrile roj hmab, uas muaj cov nqi siab tshaj plaws. Kev siv FFKM perfluorinated roj hmab gaskets feem ntau yog nyob rau hauv ntau qhov kev txiav, xws li aerospace foob pob hluav taws. Vim tias nws tus nqi kim heev, tab sis nws qhov kev ua tau zoo heev thiab tuaj yeem dhau ntau yam khoom siv hlau
Combination ntxhua khaub ncaws
Nws yog lub nplhaib sib khi ua los ntawm kev sib txuas thiab vulcanizing roj hmab thiab hlau nplhaib tag nrho, siv los kaw cov xov thiab flange kev sib txuas. Lub nplhaib muaj xws li lub nplhaib hlau thiab roj hmab sealing gasket. Cov nplhaib hlau raug kho nrog kev tiv thaiv xeb, thiab cov nplhaib roj hmab feem ntau yog ua los ntawm cov roj resistant nitrile roj hmab los yog fluororubber. Combination pads tuaj nyob rau hauv ob qhov ntau thiab tsawg, metric thiab imperial, nrog kev sib xyaw ntawm cov ntaub qhwv hlau thiab roj hmab raws li tau teev tseg hauv tus qauv JB982-77. Combination sealing gaskets yog siv rau kev sib khi threaded yeeb nkab txuas thiab ntsia hlau ntsaws. Lawv feem ntau yog siv ua ke nrog lub tes tsho hom yeeb nkab txuas los thaiv cov chaw nres nkoj roj. Lawv tsuas yog siv rau kev sib khi zoo li qub ntawm lub ntsej muag kawg ntawm cov xov txuas ntawm hydraulic valve yeeb nkab pob qij txha, thiab tsim nyog rau kev sib khi zoo li qub ntawm lub ntsej muag kawg ntawm kev sib txuas ntawm British thiab Asmeskas tus qauv British threads thiab Fabkis thiab German tus qauv metric threads. Combination sealing gaskets tuaj yeem muab faib ua Hom A thiab Hom B raws li lawv cov qauv qauv; Raws li cov khoom sib txawv ntawm cov nplaum, nws tuaj yeem muab faib ua pob tag nrho thiab ib nrab pob.
