Raws li cov cuab yeej tshwj xeeb rau kev thauj khoom ntsug ntawm cov khoom thauj, cov nqa nqa nqa feem ntau ua haujlwm nyob rau hauv siab -ntau zaus hnyav, cuam tshuam, thiab cov xwm txheej nyuaj. Kev xaiv cov khoom ncaj qha txiav txim siab cov khoom siv thauj khoom-cov kabmob muaj peev xwm, kav ntev, thiab cov nqi kho. Tsis zoo li cov neeg caij elevator, uas yog qhov tseem ceeb ntawm kev nplij siab thiab kev zoo nkauj, cov khoom siv ntawm lub elevator yuav tsum ua kom tiav qhov sib npaug ntawm lub zog, hnav tsis kam, corrosion resistance, thiab kev lag luam kom muaj kev ruaj ntseg thiab txhim khu kev qha rau kev lag luam, warehousing, thiab kev lag luam logistics scenarios.
Cov khoom siv tseem ceeb yog qhov tseem ceeb rau kev ua kom lub rigidity thiab durability ntawm lub elevator freight. Cov ncej ncej feem ntau yog siv cam khwb cia-hauv- qhov chaw ua vaj tse pob zeb lossis welded steel qauv ntawm Q345B qib lossis siab dua. Cov yav tas los muaj kev ncaj ncees zoo heev thiab tsis kam mus rau sab deformation, haum rau siab -cov tsev nce siab lossis av qeeg- thaj chaw muaj kev cuam tshuam; qhov tom kawg, nrog nws cov txiaj ntsig siab zog thiab zoo weldability, ua tau raws li qhov yuav tsum tau sib dhos ceev ntawm loj-span, siab-tonnage freight of elevator. Nyob rau hauv qhov chaw ntub dej lossis corrosive, cov phab ntsa ncej tuaj yeem npog nrog kub-dip galvanized steel los xij lossis los tiv thaiv- cov txheej txheem xeb kom qeeb cov txheej txheem xeb thiab txuas ntxiv kev pab cuam lub neej.
Cov khoom muaj pes tsawg leeg ntawm lub tsheb lub cev yuav tsum sib npaug load- bearing peev xwm thiab kev tiv thaiv. Lub tsheb ncej feem ntau yog welded los ntawm tuab- phab ntsa cov kab plaub fab hlau los yog H- kab teeb los tsim kom muaj kev ntxhov siab ruaj khov- cov kabmob. Cov phaj hauv pem teb yog cov khoom tseem ceeb uas ua rau muaj kev cuam tshuam thiab cov khoom hnyav hnyav, thiab feem ntau siv 6-10mm tuab Q235B los tiv thaiv- cov hlau nplaum los yog 304 stainless hlau checkered daim hlau. Cov qub yog tsawg-tus nqi thiab yooj yim rau txheej txheem, thaum tom kawg pom zoo corrosion kuj nyob rau hauv acidic los yog alkaline ib puag ncig los yog zaub mov thiab chaw tshuaj. Txhawm rau tiv thaiv kev khawb thiab cuam tshuam thaum thauj khoom thauj, cov phab ntsa sab hauv ntawm lub tsheb feem ntau tau npog nrog hnav- cov hlau tsis muaj zog lossis cov phaj polymer tiv thaiv kev sib tsoo, thiab cov npoo npoo yog ntxiv rau ntawm cov ces kaum kom cuam tshuam cov quab yuam.
Kev xaiv cov khoom siv rau lub qhov rooj tus neeg teb xov tooj thiab cov lus qhia kev tsheb ciav hlau yog qhov tseem ceeb rau kev ua haujlwm zoo thiab nyab xeeb. Lub qhov rooj ntawm lub tsheb thiab qhov rooj tsaws feem ntau yog ua los ntawm cov khoom txias- cov hlau dov los yog galvanized steel daim hlau. Lub qhov rooj nplooj tuab nce nrog cov load- cov kabmob muaj peev xwm, thaum lub qhov rooj ncej yog ntxiv nrog cov tav los txhim kho nws cov kev tiv thaiv rau deformation. Guide rails ua tus siv rau lub meej txav ntawm lub tsheb thiab counterweight. Feem ntau siv yog T-zoo li tus los yog hollow qhia rails, ua los ntawm siab - zoo carbon structural steel. Kev kho cua sov txhim kho qhov tawv tawv thiab hnav tsis kam, ua kom qhov tseeb qhov tseeb txawm tias nyob rau hauv lub sijhawm ntev - kev sib txhuam. Cov mating nto ntawm phau ntawv qhia khau thiab phau ntawv qhia tuaj yeem ua los ntawm kev hnav- cov ntaub ntawv pov thawj cam khwb cia hlau lossis cov khoom siv polymer los txo cov suab nrov ua haujlwm thiab txuas ntxiv mus.
Cov khoom siv ntawm cov khoom siv tsav thiab kis tau tus mob yuav tsum ua tau raws li qhov xav tau ntawm lub zog siab thiab qaug zog. Lub tshuab traction lub ntsiab ncej thiab lub zog yog ua los ntawm 40Cr lossis 20CrMnTi alloy steel, tempered thiab hardened los txhim kho torsional tsis kam thiab hnav tsis kam. Cov hlua hlau yog ua los ntawm ntau-strand siab- carbon steel hlau, coated nrog xeb- tiv thaiv roj thiab yas-coated, ntsuas qhov yooj thiab hnav tsis kam. Lub cev hydraulic lub tog raj kheej ntawm hydraulic freight of elevator yog ua los ntawm seamless steel yeeb nkab lossis forged steel, nrog honed thiab polished sab hauv phab ntsa. Cov pas nrig piston yog ua los ntawm 45 # steel nrog chrome-plated nto los txhim kho xeb tiv thaiv thiab hnav tsis kam.
Raws li kev ua haujlwm tshwj xeeb, kev hloov pauv ib puag ncig yuav tsum tau txiav txim siab hauv kev xaiv cov khoom siv. High-rhiav kub yuav tsum siv cov cua sov-cov hlau tsis muaj zog lossis cov khoom sib xyaw nrog cov txheej rwb thaiv tsev ntxiv los tiv thaiv kev txo qis ntawm cov hlau. Cov ntug dej hiav txwv lossis cov chaw muaj tshuaj lom neeg yuav tsum ua qhov tseem ceeb ntawm 316L stainless hlau lossis hnyav hnyav heev -cov pa roj carbon resistant kom tiv taus ntsev tsuag thiab tshuaj lom neeg corrosion. Nyob rau hauv qis- qhov kub thiab txias qhov chaw ib puag ncig, yuav tsum tau them nyiaj rau cov khoom uas tsis tshua muaj -kub toughness kom tsis txhob muaj kev pheej hmoo ntawm tawg vim embrittlement.
Kev lag luam thiab kev ruaj ntseg yog qhov tseem ceeb hauv kev xaiv cov khoom siv. Thaum ua tau raws li qhov yuav tsum tau ua, qhov tsim nyog piv ntawm siab - lub zog steel rau dav - lub hom phiaj steel tuaj yeem txo cov nqi tsim khoom. Siv cov qauv tsim, yooj yim procurable profiles thiab accessories pab kom luv lub voj voog txij nkawm thiab txo cov khoom seem ntawm cov khoom muag siab. Ib txhij, cov txheej txheem kho saum npoo (xws li sandblasting, electrostatic spraying, thiab kub-dip galvanizing) yuav tsum phim cov khoom siv hauv qab kom ntseeg tau tias muaj kev ruaj khov, ruaj khov, thiab txhim khu kev qha los tiv thaiv- txheej txheej.
Kev xaiv cov khoom siv thauj khoom thauj khoom thauj khoom thauj khoom thauj khoom yog ib txoj haujlwm engineering uas sib xyaw cov khoom siv kho tshuab, kev hloov pauv ib puag ncig, thiab kev xav txog nyiaj txiag. Los ntawm txoj kev hoistway mus rau lub tsheb, los ntawm cov kev taw qhia rails mus rau cov khoom siv tsav, qhov kev sib dhos thiab kev siv ntawm txhua hom khoom nteg lub hauv paus ruaj khov rau lub sijhawm ntev - lub sijhawm ruaj khov ntawm cov khoom siv hauv hnyav -load, siab - zaus, thiab hnyav ib puag ncig, ua rau nws mus txuas ntxiv mus ua ib qho kev thauj mus los tsis zoo hauv kev lag luam.