Yuav ua li cas txiav txim siab yog tias cov khoom siv tes ua keter thiab tuab yog tsim nyog rau cov rooj tog hnyav?

Kev txiav txim siab qhov haum ntawm cov khoom siv tes ua ke ntawm cov khoom sib xyaw thiab cov rooj tog uas muaj zog, kuaj cov cim, thiab kev tsim lub cev. Lub hom phiaj tseem ceeb yog kom ntseeg tau tias lub bracket tuaj yeem tiv taus ntev- lub sij hawm hnyav lo tsis muaj deformation lossis tawg. Cov hauv qab no yog cov ncauj lus kom ntxaws tshuaj:
 

I. Bracket cov kev tshuaj xyuas: high - lub zog, deformation {2} {cov ntaub ntawv resistant yog nyiam.
Cov khoom siv bracket rau cov khoom siv hnyav {{ Cov ntaub ntawv tsim nyog thiab kev tshuaj ntsuam xyuas txoj kev yog raws li hauv qab no:

 

1. Txias {{{{}}} rolled steel phaj (SPCC): Tus nqi-}} plaub caug} Lub luag haujlwm thov.
Cov yam ntxwv tseem ceeb: Txias}}} rolled steel phaj tau txhawb nqa 300 {} {{{{{{{{{{{{{{{

 

Kev ntsuam xyuas hom:

Cov tsos pom: qhov chaw nyob ib txwm galvanized, electrophoretically coated, lossis pleev xim rau (rau xeb kev tiv thaiv). Cov xim ib txwm muaj los ntawm cov nyiaj {{1} grey (galvanized), xim dub (nrog tsis muaj cov cim pom ntawm oxidation lossis xeb. Kev sib nqus hlau: txias- Rolled steel yog muaj zog hlau nplaum, nyiam qhov sib txawv ntawm nws los ntawm tsis- sib nqus stainless hlau).

 

Khij cov khoom pov thawj yuav muaj cov khoom siv raug cai yuav muaj cov khoom cim (piv txwv li}

 

2. Stainless Hlau (304/316): Nyiam rau cov chaw ib puag ncig, corrosion {} {ove {{4} lub zog
Cov yam ntxwv tseem ceeb: 304 stainless hlau muaj lub chromium -}}}}}}}}}} ecoy rau muaj zog corrosion (haum rau cov chaw muaj zog); 316 Stainless hlau muaj Molybdenum rau kev txhim kho ntsev txau tiv thaiv. Stainless hlau nkhaus yog me ntsis tsis muaj zog dua txias - rolled steel ntawm tib tuab, tab sis muaj huab cua zoo dua. Ib lub log tuaj yeem txhawb nqa lub nra ntawm 300-800KG (rau thicknesses ntau dua los yog sib npaug rau 3 hli).
Tus qauv qhia:

 

Feem ntau cov hlau sib nqus: 304 stainless hlau yog feem ntau tsis muaj zog lossis tsis yog {}-} sib nqus cov hlau nplaum (uas yog hlau nplaum sib nqus).

 

Cov txheej txheem saum npoo: Cov kab hlau stainless hlau feem ntau yog txhuam lossis daim iav {}}}}}} {0} {}-

 

Daim ntawv lo lus qhia: Cov khoom yuav raug sau cia kom pom tseeb tias "304 stainless kev sim tshuaj yuav tsis hloov cov xim hlau ntawm 304, thaum cov pa roj carbon hlau yuav tsis hloov liab liab).

 

3. Cov hlau pov tseg: ib qho kev xaiv zoo rau ultra- hnyav {{} bearing {{bearing {} bearing {} Cov kabmob kev muaj peev xwm tab sis hnyav hnyav.
Cov yam ntxwv core: cam khwb cia hlau nkhaus yog tsis tshua muaj zog, nrog ib lub log muaj peev xwm ntawm cov kabmob tau li ntawm 500- 1500kg. Lawv tsim nyog rau lag luam - qib, ultra-hnyav (tshaj 30% hnyav dua li cov xim hlau sib xws (xav tau cov xim nto lossis galvanizing).
Txoj Kev Txiav Txim:

 

Qhov hnyav hnyav: cam khwb cia hlau nkhaus tau pom tias hnyav dua li cov kab hlau loj dua li cov loj tib yam (xav tias hnyav thaum tuaj tos).
Cov yam ntxwv saum npoo: Lub cam khwb cia hlau saum npoo av yog ntxhib (txawm tias xim, thiab nws ua rau lub suab npuaj thaum tapped (steel muaj lub suab nrov thaum rub).

 

Cov Kev Siv: Nrum Hlau nkhaus Hlau yog feem ntau ua khub nrog loj- diam log (loj dua lossis sib npaug nrog 100mm). Lawv feem ntau pom ntawm cov tsheb thauj khoom thiab cov khoom siv tshuab hnyav, tab sis tsis tshua muaj siv rau ntawm cov rooj tog hauv tsev hnyav (vim lawv qhov hnyav ntau dhau). Tsawg - cov ntaub ntawv zoo rau kev ceev faj ntawm
Zoo tib yam kub - rolled steel: tsis txias {{1} Tsis txhob muaj qhov tsis muaj xeb yam tsis muaj ov- xeb kho). Ib lub log tuaj yeem dais tsawg dua 200kg thiab tsis haum rau hnyav {{5} Lub luag haujlwm thov plaub ntug.

 

Nyias sheet hlau / rov ua dua tshiab hlau: tsawg dua 2mm tuab, pom kev deformation thaum tsis muaj cim rau ntawm lub cim (xws li tsuas yog "hlau" yam tsis muaj kev hais ncaj qha rau cov hom), thiab nquag ua kom tawg.

 

Ii. Txiav txim siab bracket tuab: tuab txiav txim siab qhov kev txwv sab sauv
BRACKET THICKNESS yog qhov taw qhia tseem ceeb ntawm hnyav {{0} dute} cov luag haujlwm thauj khoom. Tsis txaus tuab yuav ua rau khoov lossis tawg. Cov hau kev los txiav txim qhov no yog raws li hauv qab no:

 

1. Cov qhab nia ncaj qha: Siv cov cuab yeej rau cov pov thawj meej
Cuab Yeej: Vernier calipers (qhov tseeb 0.01 hli) lossis daim kab xev (ntsuas ntsuas).

 

Kev Ntsuas Qhov Chaw: Tsom rau lub bracket's "Thauj {{{cov kabmob ntawm ob sab ntawm lub log) thiab" kev sib txuas puag "(ntu ntu txuas rau cov rooj tog zaum). Ob qho chaw no yog cov tseem ceeb load -} cov kabmob chaw. Cov Qauv Tsim Nyog:

 

Nruab nrab -} rau - Cov rooj tog hnyav (ib leeg log load muaj peev xwm 100-300kg thickness loj dua los yog sib npaug rau 3 hli;

 

Cov rooj tog hnyav (ib lub log thauj khoom muaj peev xwm 300-500kg): BRACKET tuab ntau dua lossis sib npaug rau 4mm;

 

{- Cov rooj tog hnyav (ib lub log muaj ntau dua los yog sib npaug nrog 5 hli, thiab cov kabmob caj npab yuav tsum txhawb nqa.

 

2. Kev soj ntsuam indirect: inferring los ntawm qhov hnyav, rigidity, thiab cim
Qhov hnyav kev nkag siab: rau tib cov ntaub ntawv thiab loj me, thicker hlau hnyav dua. Piv txwv li, ib lub cim nkhaus nrog 100mm tuab txias ua los ntawm 3,2k tuab ib qho hnyav 0.8-1kg (koj tuaj yeem piv qhov kev xav ntawm cov khoom lag luam zoo sib xws).

 

Kev ntsuam xyuas nruj: tuav lub bracket ntawm ob qho kawg (lub log mounting thiab puag) thiab siv lub teeb lub teeb. Ib qho tsim nyog tuab bracket (ntau dua los yog sib npaug rau 3 hli) yuav tsum muaj tsis muaj kev pom zoo. Yog tias nws khoov lossis hnov ​​cov mos mos tom qab lub siab, nws qhia tias tsis muaj tuab tuab tuab. Txheeb xyuas Labing: Cov khoom lag luam tseeb yuav qhia cov cim bickness (piv txwv li lub log log load muaj peev xwm 500kg sib raug zoo 500kg sib raug zoo 500km. " Ceev faj ntawm cov khoom uas tsis muaj daim ntawv lo no lossis nrog cov cim tsis meej.

 

III. Kev Ua Ntawv Pov Thawj Ua Haujlwm: Cov Qauv Tsim Tsim Kev Tsim Txiaj Ntsig Ua Haujlwm Thauj Khoom - bearing muaj peev xwm
Txawm hais tias cov khoom siv thiab cov tuab ua tau raws li cov qauv, cov teeb meem tau tuaj yeem tseem cuam tshuam tau cov xeeb ntxwv ruaj khov. Them sai sai rau cov ntsiab lus hauv qab no:

 

Qhov Cuab Yeej Siv Rib Tsim: Puas yog tus bracket lub load - patab lossis lub hauv paus tau tsa lub zog tav (kom nce bending lub zog)? Qhov dav dav ntawm qhov kev pab ntawm pob khoom thiab cov xa hluav taws xob ntau dua (piv txwv li, nyob ze ntawm Weld ntsiab lus), ntau dua cov khoom siv weld {{bearing} cov kabmob muaj peev xwm.

 

Cov txheej txheem vuam: yog cov welds nruab nrab ntawm lub ntsej muag thiab cov qag tog welds (txuas ntxiv, uas yog welded ntawm ob peb lub ntsiab lus thiab nquag tawg)? Cov Welds tag nrho yuav tsum yog du, npuas -} dawb, thiab pub dawb ntawm cov ntse ntse.

 

Tsis muaj kev ntxhov siab: yog bracket fab sib npaug kom tsis txhob muaj kev ntxhov siab tsim los ntawm cov ces kaum? Yog cov npoo polished zoo (dawb ntawm burrs los txo qhov kev pheej hmoo ntawm cov tawg)? IV. Cov ntsiab lus: Cov kev txiav txim siab thiab cov kev zam zam kev zam

 

Tshawb cov npe: cov khoom lag luam ua ntej nrog cov khoom cim meej (txias {{{rolled steel / 304 stickness (ntau dua los yog sib npaug rau 3 hli). Tsis lees txais qis - priced casters nrog "cov khoom tsis paub" lossis "unmarked tuab."

 

Kev Ntsuas Cov tuab: Siv tus caliper los ntsuas cov thickness ntawm cov ris tsho ua kom peb muaj kev sib deev, loj dua los yog sib npaug los yog sib npaug los yog sib npaug).

 

Tshawb xyuas cov ntaub ntawv: Siv kev sib nqus kom paub qhov txawv ntawm cov roj carbon hlau thiab stainless hlau. Txias - rolled steel muaj cov hlau sib nqus, thaum 304 stainless hlau muaj qhov tsis muaj zog nqus teb lossis tsis muaj kev sib nqus. Zam cov ntaub ntawv qis dua xws li nyias sheet hlau thiab kub- rolled steel.

 

Tshawb xyuas cov qauv: tshuaj xyuas lub zog, cov txheej txheem vuam, thiab kaum tsev sib txuas. Lub suab nrov dua tus qauv, qhov zoo dua cov load - bearing ruaj khov.

 

Siv cov qauv no, koj tuaj yeem txiav txim siab paub tias kev sib txig sib luag yog tsim nyog rau cov rooj tog zaum hnyav (xws li cov khoom sib tw kev nyab xeeb) tshwm sim los ntawm cov khoom siv tsis zoo thiab cov tuab tuab thiab tsis txaus.