ANSI Standard Roller Chain

Koj Thawj Qingdao HGV Precision Bearing Co., Ltd. Tus neeg muab khoom

HGV Bearings yog lub tuam txhab loj hlob sai nyob hauv Suav teb. Kev tsim thiab xa tawm ntau hom kabmob xws li Pob Bearings, Cov Menyuam Bearings, Pillow Block Bearings, Linear Motion System, Automotive Bearings.Peb muaj ntau tshaj 20 xyoo kev paub. txhua lub sijhawm.

ANSI Standard Roller Chain Ntau

Vim li cas thiaj xaiv peb?

Siab zoo

Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.

Tus nqi sib tw

Peb muab cov khoom lag luam zoo dua lossis kev pabcuam ntawm tus nqi sib npaug. Yog li ntawd peb muaj kev loj hlob thiab loyal cov neeg siv khoom.

Kev paub nplua nuj

Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom-oriented thiab yeej-yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog.

Kev xa khoom thoob ntiaj teb

Peb cov khoom txhawb nqa thoob ntiaj teb shipping thiab logistics system ua tiav, yog li peb cov neeg siv khoom thoob plaws ntiaj teb.

Kev pab cuam tom qab muag

Kev tshaj lij thiab kev xav tom qab-muag pab neeg, cia koj txhawj xeeb txog peb tom qab-sales Intimate kev pabcuam, muaj zog tom qab-kev pabcuam pabcuam.

Cov cuab yeej siv siab heev

Lub tshuab, cov cuab yeej lossis cov cuab yeej tsim los nrog cov thev naus laus zis thiab kev ua haujlwm kom ua tiav cov haujlwm tshwj xeeb nrog ntau dua precision, efficiency thiab kev ntseeg tau.

ANSI Standard Roller Chain yog dab tsi?

ANSI tus qauv rau cov menyuam chains yog cov khoom siv hluav taws xob sib kis tau zoo tshaj plaws hauv Asmeskas. Lub zog muaj tseeb hauv qhov tseeb & zoo, Nitro ANSI chains tau tsim los tswj ntau yam kev siv thoob plaws ntau qhov kev lag luam thiab ua raws li ANSI B29. 1 cov qauv kev lag luam.

Cov txiaj ntsig ntawm ANSI Standard Roller Chain

Kev ua haujlwm siab
Txog rau 0,98 nrog cov saw hlau lubricated zoo nyob rau hauv ib txwm muaj xwm txheej thiab nrog lub tsav ua haujlwm nyob rau hauv tag nrho cov load..

Ntev hnav lub neej
15000 teev ua haujlwm yog tias qhov tsav raug raug xaiv thiab nrog kev saib xyuas tsim nyog.

Ntev ncej nrug
Qhov kev ncua deb ntawm ncej (feem ntau ntawm 30 npaug thiab 50 npaug ntawm lub suab) tsis muaj kev ntsuas tas li. Nws tuaj yeem hloov kho tau yooj yim los ntawm kev ua kom luv lossis ntev ntawm cov saw hlau, txawm tias tom qab ua tiav kev sib dhos, txhawm rau ua kom tau raws li cov kev cai tsim kho.

Tsis muaj plam
Nyob rau hauv sib piv rau kev sib txhuam-xauv drives saw drives tsis muaj plam. Nyob rau hauv lub cev muaj zog tsheb, camshaft tsav nrog chains lav lub caij nyoog valve.

Muaj peev xwm thauj khoom siab
Rau qhov tso cai bearing siab nrog pom zoo lubrication.

Elastic zog
Cov menyuam saw tsav muaj qhov elasticity siab, vim yog cov khoom siv phaj thiab cov txheej lubrication ntawm cov menyuam, pins thiab bushings.

Kev siv ntau yam
Cov menyuam chains feem ntau yog siv los ua cov khoom siv rau kev xa hluav taws xob lossis ua cov saw hlau thauj khoom; nruab nrog tshwj xeeb txuas lawv kuj tuaj yeem siv rau kev thauj mus los thiab kev thauj mus los. Ib lub saw muaj peev xwm ua tau ib txhij tsav ob peb shafts nrog tib yam los yog kev sib hloov kev taw qhia ntawm tib yam los yog sib txawv speeds. Nws tseem tuaj yeem ua haujlwm raws li khib thiab pinion sib dhos (lantern gears).

Tus nqi zoo
Cov menyuam chains tsis tas yuav tsum tau pre-tensioned. Yog li ntawd tsuas muaj me me bearing loads. Qhov chaw-txuag kev tsim kho, yooj yim mounting, tsis tshua muaj kev pab cuam thiab txij nkawm nqi ua saw drives heev yig.

Daim ntawv thov ntawm ANSI Standard Roller Chain

Tsav saw rollers feem ntau me me nyob rau hauv txoj kab uas hla tshaj qhov siab ntawm cov saw txuas daim hlau. Yog li, thaum cov saw txuas nrog cov sprockets, cov ntawv txuas txuas ua haujlwm raws li cov lus qhia, thiab lawv kuj tseem tuaj yeem ua cov lus qhia thaum cov saw hlau caij tsheb, xws li hauv lub thoob of elevator.

Conveyor chain rollers feem ntau tseem ceeb hauv txoj kab uas hla tshaj qhov dav ntawm lawv cov sidebars nyob sib ze. Nws yog ua rau ob qho laj thawj:

Cov rollers loj, hu ua carrier rollers, nqa cov sidebars zoo saum lub conveyor lem, tiv thaiv kev sib txhuam; thiab
Cov menyuam loj dua muaj qhov sib txawv ntawm cov neeg kho tshuab kom zoo dua cov menyuam yaus me nyob rau hauv cov nqe lus ntawm kev sib txhuam kev sib txhuam, pab txo cov saw rub.

Feem ntau cov chains ntiav cov neeg nqa khoom siv los koom nrog cov sprockets. Ntawm qhov tod tes, cov cab kuj nrog cov kabmob tiv thaiv kev sib txhuam yog qee zaus ua haujlwm raws li cov menyuam tawm ntawm cov menyuam-tsawg chains. Roller-tsawg saw zoo ib yam li cov hlua txuas nrog rau cov menyuam thiab yog siv rau hauv cov xwm txheej uas tsis tas yuav tsum muaj cov menyuam.

Ntau yam ntawm cov menyuam chains muaj, thiab tag nrho yog tsim rau ib daim ntawv thov tshwj xeeb. Tag nrho cov menyuam chains yog tsim nrog cov menyuam sib npaug sib npaug ntawm cov saw. Qhov tseeb hais tias cov rollers tig thaum lawv nkag mus rau hauv kev sib cuag nrog cov hniav ntawm sprocket yog ib qho txiaj ntsig tseem ceeb ntawm cov saw hlau.

Cheebtsam ntawm ANSI Standard Roller Chain

Txuas daim phiaj
Txuas daim hlau ua lub hauv paus ntawm cov saw hlau. Cov hlau tiaj tiaj no txuas ntau cov hlua txuas ua ke, tsim cov qauv voj voog txuas ntxiv. Lub robustness thiab kev ncaj ncees ntawm cov ntawv txuas yog qhov tseem ceeb rau tag nrho lub zog thiab kev ua haujlwm ntawm cov saw hlau.

Rollers
Ib qho tseem ceeb rau kev ua haujlwm ntawm cov hlua khi, cov menyuam yog cov khoom siv cylindrical uas nyob nruab nrab ntawm cov ntawv txuas. Cov rollers no ua kom muaj kev sib hloov du thiab txo kev sib txhuam thaum lub sijhawm ua haujlwm, txhim kho kev ua haujlwm thiab kev ua neej nyob ntawm cov saw hlau.

Bushings
Bushings yog cylindrical hlau tes tsho uas haum rau cov pins nyob rau hauv cov menyuam saw. Los ntawm kev muab qhov chaw tsis tshua muaj kev sib txhuam rau tus pin kev sib hloov, bushings pab txhawb rau tag nrho lub zog thiab lub neej ntev ntawm cov saw hlau.

Pins
Pins ua raws li cov khoom sib txuas tseem ceeb hauv cov saw hlau. Lawv haum los ntawm cov bushings thiab txuas daim hlau, ruaj cov saw cov qauv thiab tso cai rau nws mus rau kis tau lub zog zoo. Cov pins ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas kev ncaj ncees thiab kev ua haujlwm ntawm cov saw hlau.

Txheej txheem ntawm ANSI Standard Roller Chain

Cov cuab yeej xav tau:Koj yuav xav tau lub kaum ntse ntse, saw saw, xuas nrig lossis saw ntsia hlau, rauj thiab ib qho ncaj ntug, qib lossis laser alignment tool.

Sib tsoo cov riveted feem ntawm ob tus pins nrog lub kaum sab xis grinder (tshem cov cotter pins yog tias tsim nyog).

Ruaj ntseg cov saw hauv lub saw saw. Siv cov punch thawj thiab theem nrab (los yog saw hlau) thiab tshem tawm ib txheej ntawm pins.

Tshawb xyuas ob qho tib si kev sib txuas ntawm lub tog raj kheej thiab sprocket axial alignment siv lub ntug ncaj, theem lossis lub cuab yeej laser alignment. Misalignment ua rau qhov tsis sib xws ntawm kev thauj khoom thoob plaws qhov dav ntawm cov saw hlau thiab tuaj yeem ua rau cov menyuam txuas phaj thiab sprocket hniav hnav. Nco ntsoov muab cov sprockets ze rau cov bearings li sai tau.

Nruab ob qhov kawg ntawm cov saw mus rau lub sprocket thiab koom nrog cov kev sib txuas, tom qab ntawd fastened los ntawm lub caij nplooj ntoos hlav clip los yog cotters (tej zaum yuav tsum muaj kev pab txhawb nqa cov saw hlau raws li kev sib txuas ua ke).

Yuav ua li cas thiaj tswj tau ANSI Standard Roller Chain

Kev tswj xyuas qhov kev ua tau zoo thiab kev ua haujlwm ntev ntawm cov menyuam chains yog qhov tseem ceeb rau lawv txoj haujlwm ua haujlwm tau zoo. Ib qho tseem ceeb ntawm kev saib xyuas cov menyuam saw yog saib xyuas thiab ntsuas qhov hnav thiab tsim kua muag. Qhov no tso cai rau kev hloov pauv raws sij hawm thiab tiv thaiv kev poob siab ntawm cov saw hlau. Txhawm rau ntsuas qhov hnav, pib los ntawm kev tshuaj xyuas cov saw hlau. Lub suab hais txog qhov kev ncua deb ntawm ob tus pins uas nyob ib sab. Siv lub caliper lossis lub suab ntsuas ntsuas ntsuas qhov kev ncua deb no kom raug. Yog hais tias lub suab ntau tshaj qhov chaw tsim tshuaj paus tau pom zoo kam rau ua, nws qhia tau hais tias tseem ceeb hnav, thiab cov saw yuav tsum tau hloov. Tom ntej no, tshuaj xyuas cov menyuam txoj kab uas hla. Rollers yog cov khoom siv nrog cov hniav sprocket. Siv lub micrometer, ntsuas cov menyuam txoj kab uas hla ntawm ntau cov ntsiab lus raws cov saw hlau. Yog tias txoj kab uas hla poob qis dua qhov tsawg kawg nkaus, nws qhia tias hnav ntau dhau, thiab cov saw yuav tsum tau hloov tam sim ntawd. Tsis tas li ntawd, kos rau elongation hauv cov saw hlau. Nyob rau tib lub sijhawm, chains yuav ncab vim hnav thiab thauj khoom. Txhawm rau ntsuas elongation, xaiv ib tus lej tshwj xeeb ntawm kev sib txuas (xws li, kaum) thiab ntsuas qhov kev ncua deb ntawm lawv. Yog tias qhov kev ncua deb tshaj qhov kev txwv, cov saw hlau tau elongated, qhia tias yuav tsum tau hloov. Kev lubrication tsis tu ncua kuj tseem ceeb heev rau kev saib xyuas cov menyuam saw. Xyuas kom cov saw hlau raug lubricated kom txo qis kev sib txhuam thiab hnav. Nrog rau cov chaw tsim khoom cov txheej txheem rau qhov tsim nyog lubrication zaus thiab hom lubricant siv. Los ntawm kev ua raws li cov kev saib xyuas no thiab saib xyuas kev hnav thiab tsim kua muag, koj tuaj yeem txuas ntxiv lub neej ntawm koj cov hlua khi, txo qis sijhawm, thiab tswj kev ua haujlwm zoo hauv koj daim ntawv thov.

Cov xwm txheej hauv qab no yuav tsum tau ntsib thaum xaiv cov hlua khi

Cov tsav tsheb yuav tsum ua haujlwm raws li cov xwm txheej zoo ib yam. Ambient kub yuav tsum nyob nruab nrab ntawm 15ºF thiab 140ºF. Atmosphere yuav tsum tsis muaj hmoov av abrasive, corrosive gasses thiab high humidity.
Sprockets yuav tsum tau ua kom zoo thiab mounted ntawm kab rov tav parallel shafts.
Lub tshuab lubrication thiab lubrication yuav tsum tau siv.
Tsav yuav tsum txhawb nqa ib qho kev thauj khoom nrog me ntsis kev hloov pauv. Hloov cov khoom thauj yuav cuam tshuam rau lub neej ntawm cov saw hlau.

Cov txheej txheem rau xaiv cov menyuam saw

Cov ntaub ntawv xav tau thaum xaiv cov hlua khi.
Lub zog.
Tsav tshuab.
Horsepower raug xa mus.
RPM thiab txoj kab uas hla ntawm ob lub tsav thiab tsav sprockets.
Center nrug ntawm cov ncej.
Tau txais "Service Factor" los ntawm Table I.
Muab tus nqi horsepower los ntawm kev pabcuam kom tau txais tus nqi tsim horsepower.
Xa mus rau lub rooj sib tw horsepower ua ntej ntawm nplooj ntawv 8 thiab tom qab ntawd nplooj ntawv 9 txog 11 kom tau txais cov xov tooj uas tsim nyog thiab tus naj npawb ntawm cov hniav rau cov kab me me. Xa mus rau tus naj npawb ntawm cov kiv puag ncig ntawm lub siab-ceev ncej (tus tsav tsheb thaum txo qis, lub zog tsav thaum lub zog nce) thiab tus nqi tsim horsepower. Xaiv ib lub suab, ib txoj hlua khi ib leeg yuav yog qhov kev lag luam tshaj plaws. Yog hais tias ib leeg-pitch saw tsis ua raws li cov kev xav tau ntawm kev sib kis, ntau txoj hlua tuaj yeem siv tau. Cov me me pitch chains khiav smoother tshaj qhov loj pitch chains.
Txiav txim seb tus naj npawb ntawm cov hniav ntawm cov sprocket me me. Tus naj npawb ntawm cov hniav rau qhov loj sprocket yog txiav txim siab los ntawm kev sib npaug ntawm cov hniav rau cov sprocket me me los ntawm qhov sib piv ceev. Ntau tshaj 15 cov hniav ntawm qhov me me yog pom zoo. Tus naj npawb ntawm cov hniav ntawm lub sprocket loj yuav tsum tsawg dua 120. Kev txo cov hniav ntawm cov sprocket me me yuav txo tau cov hniav ntawm cov sprocket loj.

Yuav Ntsuas Qhov Loj Li Cas

Thaum ntsuas qhov sprocket saw loj, nws yog qhov zoo tshaj plaws los siv calipers los ntsuas ntawm cov hniav. Cov txheej txheem no yuav ua kom muaj tseeb hauv koj qhov ntsuas. Cov menyuam chains tuaj nyob rau hauv ntau qhov ntau thiab tsawg, thicknesses thiab tus naj npawb ntawm strands. Vim li ntawd, nws yog ib qho tseem ceeb rau kev ntsuas kom koj tau txais cov saw loj loj rau koj lub sprocket.

Xav txog tej yam hauv qab no thaum ntsuas koj cov saw hlau.

Suab
Lub suab yog qhov ntsuas los ntawm qhov nruab nrab ntawm ib tus pin mus rau qhov nruab nrab ntawm qhov txuas ntxiv ntawm ib txoj hlua. ANSI ntsuas saw pitch hauv 1/8-inch increments. Lub suab pab txiav txim siab tag nrho qhov hnyav thiab lub zog ntawm koj cov menyuam saw.

Phaj qhov siab
Tom ntej no, koj yuav tsum ntsuas qhov siab ntawm lub phaj. Koj tuaj yeem ntsuas sab hauv lossis sab nraud ntawm lub phaj - ob qho tib si yuav tsum yog tib qhov siab. Yog tias lawv txawv, nws yuav qhia tau tias koj muaj cov saw hlau tsis zoo, qhov twg koj yuav tsum tau ceeb toom rau cov chaw tsim khoom ntawm ob qhov ntau thiab tsawg thaum koj tso koj qhov kev txiav txim.

Phaj thickness
Thaum koj ntsuas lub thickness ntawm lub phaj, nws yog qhov zoo tshaj los ntsuas ob sab hauv thiab sab nraud. Qee qhov ISO thiab DIN cov menyuam chains muaj cov thicknesses sib txawv ntawm sab nraud thiab sab hauv ntawm daim hlau. Hnyav-duty chains yuav muaj cov tuab tuab los ua kom lub zog ntawm cov saw hlau tsis tas yuav nce cov saw loj.

Roller chain pin diam
Nws yog ib qho tseem ceeb los ntsuas txoj kab uas hla ntawm tus pin vim qee cov hlua khi siv cov pins tsis yog tus qauv. Qhov no ua lub luag haujlwm tseem ceeb hauv cov saw hlau uas koj xaiv.

Roller txoj kab uas hla
Qhov ntsuas no yog qhov tuab ntawm lub tog raj kheej. Koj yuav tsum tau xaub lub caliper raws ob sab ntawm cov menyuam kom txiav txim siab txoj kab uas hla. Qee qhov roller chains yeej tsis muaj rollers. Thaum koj ntsuas ib txoj hlua tsis muaj menyuam, siv lub bushing txoj kab uas hla. Nco ntsoov nco ntsoov tias koj cov saw hlau tsis tshua muaj menyuam thaum koj tso koj qhov kev txiav txim.

Roller dav
Cov menyuam yog qhov dav ntawm qhov cylindrical uas nyob nruab nrab ntawm ob daim hlau uas tus pin mus. Siv lub caliper los ntsuas qhov ntev ntawm lub caliper los ntawm ob qho kawg kom tau qhov dav. Yog tias koj muaj cov hlua tsis muaj menyuam, ntsuas qhov dav ntawm sab hauv daim hlau.

Dab tsi yog qhov ua rau thiab kev daws teeb meem rau Roller Chain Failure?

xeb thiab corrosion
Raws li koj paub, xeb thiab corrosion tuaj yeem tshwm sim txhua lub sijhawm hauv lub tshuab. Cov menyuam saw tuaj yeem tawg yooj yim yog tias lub tshuab ntes xeb thiab xeb. Cov chains tuaj yeem tawg ntawm cov kev sib txuas, uas cuam tshuam rau kev ua haujlwm. Thaum koj kuaj xyuas, koj yuav pom tias cov arcs ntawm cov ntawv txuas txuas nrog cov khoom corrosive.

Nov yog ib txoj kev; Lwm qhov yog los ntawm kev pom cov dents ntawm qhov chaw, uas tsim xeb ntawm cov hlau nto. Cov xim liab yog ib qho tseem ceeb ntawm kev pom cov xeb thiab txawm tias kinks hauv cov saw hlau.

Tshem tawm cov saw hlau yog ib txoj hauv kev zoo tshaj plaws kom tsis txhob muaj corrosion; Txawm tias lubrication kom zoo tuaj yeem ua tau zoo. Tab sis nco ntsoov koj tsis txhob siv cov roj nplua nyeem uas muaj dej thiab alkalines.

Kev thauj khoom ntau dhau
Koj cov saw hlau tsuas tuaj yeem nqa qhov hnyav rau qee qhov nyiaj. Bearing siab loads yog lwm qhov ua rau cov menyuam saw tsis ua haujlwm. Koj yuav pom tias thaum cov khoom thauj ntau ntxiv rau ntawm cov saw hlau, cov pinholes yooj yim nthuav dav, uas ua rau cov kev sib txuas mus rhuav tshem thiab tawg yooj yim. Feem ntau industries xav txog overloading lawv cov menyuam saw nyob rau hauv thiaj li yuav nce efficiency. Koj tuaj yeem kho cov hlau tsis huv vim yog cov khoom thauj lossis hloov cov saw hlau. Hloov cov chains tuaj yeem yog qhov kev xaiv ruaj khov dua, yog li xav txog nws.

Cov tshuab uas khiav ntawm kev kub ceev
Lwm qhov laj thawj rau cov menyuam saw tsis ua haujlwm yog qhov siab ceev ntawm cov tshuab. Koj tuaj yeem txheeb xyuas qhov zoo ib yam nrog kev vibrations thiab yuav tsum tsis txhob hnov qab txog qhov kos npe.

Tus nqi ntawm kev vibration thiab hnav cov saw tuaj yeem tiv thaiv qhov ntev ntawm cov saw thiab nws cov qib nro.

Koj tuaj yeem daws qhov teeb meem sai sai los ntawm kev ntxiv kev txhawb nqa rau cov saw hlau kom nws tsis txav, thiab koj lub tshuab yuav muaj kev vibrations tsawg dua.

Keeb kwm Perspective ntawm Roller Chain

Nws yuav ua rau ntau tus xav tsis thoob kom paub tias cov menyuam saw muaj keeb kwm nplua nuj uas rov qab mus rau ntau pua xyoo thiab tseem muaj feem cuam tshuam txawm tias hnub no lub hnub nyoog thev naus laus zis. Chains tsis yog yooj yim mechanisms; lawv yog cov khoom tseem ceeb uas txhawb nqa ntau yam hauv peb lub neej. Xav txog qhov no: lub zog peb tsim hluav taws xob thiab dej peb haus ob qho tib si cia siab rau kev siv cov saw hlau. Txawm hais tias nws yog kev tsim khoom ntawm cov neeg siv khoom lossis kev tuav cov khoom lag luam, chains ua lub luag haujlwm tseem ceeb. Zaj dab neeg ntawm chains pib nyob rau hauv 225 BC nrog ib tug Greek engineer hu ua Philo lub Byzantium Mechanicus, uas tau tso lub tswv yim hauv paus rau mechanical engineering raws li peb paub niaj hnub no. Ceev ceev rau pem hauv ntej mus rau 1500s, qhov twg lub zeem muag inventor Leonardo da Vinci conceptualized designs featuring chains. Thaum kawg, thaum lub sij hawm Industrial Revolution nyob rau hauv 1800s, chains fueled lub textile thiab weaving mills, revolutionizing fais fab kis ntawm ncej mus rau ncej. Qhov kev hloov pauv no los ntawm txoj siv sia ncaj nraim mus rau cog saw systems tau cim lub ntsiab lus tseem ceeb, qhia txog cov yam ntxwv tshwj xeeb thiab cov txiaj ntsig uas chains muab.

Thaum Yuav Hloov Koj Cov Menyuam Chain

Muaj ob peb txoj hauv kev ntxiv nrog rau kev siv cov saw hnav kom paub thaum nws yog lub sijhawm los hloov cov saw hlau.
Thaum cov saw elongation tau mus txog 1.5% (qhov no yuav tsawg dua thaum siv sprockets uas muaj ntau tshaj 60 cov hniav) Cov lus ceeb toom ntxiv: rau nplooj ANSI chains no tuaj yeem nce txog 5% hauv qee qhov xwm txheej **.
Thaum lub phaj txuas muaj qee qhov kev puas tsuaj (kav, distortions, thiab lwm yam ..)
Thaum lwm yam khoom ntawm cov menyuam saw muaj kev puas tsuaj (kev tawg, distortions, irregular zog thiab lwm yam ..)
Thaum tus pin tau khoov los yog qhwv, los yog distortion ntawm qhov txuas tau pom.
Thaum pom muaj xeb lossis tsis tsim nyog flex tau pom.

Paub meej ntawm Txhua Cov Menyuam Chain Lubrication Methods

Phau ntawv
Siv cov roj siv txhuam los yog cov roj pleev roj. Cov roj yuav tsum tau ntxiv txhua 8 teev lossis sai dua yog tias cov hlua txuas tau qhuav

Dej
Siv cov roj los ntawm kev siv lub tshuab xa dej tsis zoo ntawm tus nqi ntawm 15-30 tee ib feeb.

Roj da dej
Siv cov roj los ntawm cov roj da dej los ntawm kev siv cov ntaub ntawv leakproof. Cov roj yuav tsum khiav ntawm txoj kab ntawm cov hlua ntawm cov menyuam thiab yuav tsum tau saib xyuas kom ntseeg tau tias cov roj nyob ntawm txoj kab. Cov roj ntau dhau yuav ua rau cov roj overheat.

Roj disc slinger
Siv cov roj siv lub disc slinger los ntawm cov ntaub ntawv tsis muaj dej. Cov roj slinger yuav tsum ncav cuag qhov ceev ntawm 600 mus rau 8, 000 ft/min. Ob lub roj slingers (Ib qho ntawm txhua sab) yuav tsum tau siv yog cov saw hlau dav dua 4.92 ".

Pump
Siv cov roj siv lub twj tso kua mis los ntawm cov ntaub ntawv leakproof. Cov roj ntws los ntawm lub twj tso kua mis yuav tsum npog tag nrho qhov dav ntawm cov saw hlau.

Peb lub Hoobkas

HGV Bearings yog lub tuam txhab loj hlob sai nyob hauv Suav teb. Manufacturing thiab Exports ntau hom bearings xws li Pob bearings, Cov menyuam Bearings, Pillow Block Bearings, Linear Motion System, Automotive Bearings.

FAQ

Q: Dab tsi yog qhov txawv ntawm ANSI thiab BS saw?

A: ANSI series saw yog ntsuas nyob rau hauv 8ths ntawm ib nti - tab sis tsuas yog tus lej ntawm feem yog muab. Piv txwv li, 4 sawv cev rau 4/8 "- uas tuaj yeem txo mus rau ½" saw - thiab yuav raug stamped 40. BS series saw yog ntsuas nyob rau hauv 16ths ntawm ib nti ces 8/16 "yog txo mus rau ½", thiab cov saw yuav npe 08b.

Q: Qhov loj npaum li cas yog ANSI 60 cov menyuam saw?

A: ANSI 60 Ib leeg Strand Roller Chain, Riveted, Carbon Steel, 3/4 "Pitch, 0.469" Roller Diameter, 1/2" Roller Width, 10 Feet Length, suav nrog Ib Qhov Txuas Txuas.

Q: Dab tsi yog qhov txawv ntawm ANSI 40 thiab 41 saw?

A: Qhov sib txawv ntawm 41 cov menyuam saw thiab 40 cov menyuam saw yog qhov dav thiab txoj kab uas hla, phaj siab thiab tuab, dav dav, thiab lub zog tensile.

Q: Cov lej ntawm cov menyuam chains txhais li cas?

A: Thawj tus lej qhia lub suab ntawm cov saw hauv yim ntawm ib nti, nrog tus lej kawg yog 0 rau cov saw hlau, 1 rau cov saw sib sib zog nqus, thiab 5 rau bushed saw uas tsis muaj rollers. Yog li, ib txoj hlua nrog ib nrab-inch suab yog No. 40 thaum lub No. 160 sprocket muaj cov hniav sib nrug 2 ntiv tes, thiab lwm yam.

Q: Kuv yuav ua li cas thiaj paub tias qhov loj npaum li cas cov menyuam saw kuv xav tau?

A: Roller Dav
Siv lub caliper los ntsuas qhov ntev ntawm lub caliper los ntawm ob qho kawg kom tau qhov dav. Yog tias koj muaj cov hlua tsis muaj menyuam, ntsuas qhov dav ntawm sab hauv daim hlau. Thaum koj muaj tag nrho koj qhov ntev, koj tuaj yeem siv lawv los txiav txim seb qhov loj npaum li cas koj xav tau.

Q: Qhov txawv ntawm 60 thiab 60H roller chains yog dab tsi?

A: Qhov kev ntsuam xyuas yooj yim yog tib yam li 60. Lub phaj hnyav ntawm 60H muab kev tiv thaiv ntau dua rau kev poob siab. Yog tias koj muaj kev poob siab hnyav lossis tsis ua haujlwm vim yog sab phaj tawg, koj yuav tau txais txiaj ntsig los ntawm nws 60H.

Q: Lub suab ntawm ANSI 80 saw yog dab tsi?

A: 1-inch suab
80 roller saw yog txhais raws li 1-inch pitch saw raws li kos npe los ntawm thawj tus naj npawb "8" hauv cov saw txuas tus lej. Pitch tus nqi yog txiav txim los ntawm kev faib thawj tus naj npawb ntawm cov saw hlau los ntawm 8 (8/8=1}" Pitch).

Q: Lub zog ntawm ANSI cov menyuam saw yog dab tsi?

A: Cov menyuam tau ua qauv siv high tensile steel alloys thiab ANSI txheem qhov ntev, muab cov saw lub zog tensile ntawm 3,700 lbs. Cov chains no kuj muaj lub zog phaus-rau-phaus uas yuav luag tsis sib xws, nrog qhov hnyav rau qhov sib piv ntawm 0.41 lbs / ft.

Q: Dab tsi yog qhov muaj zog tshaj cov menyuam saw?

A: HKSR series super roller saw muaj qhov ua tau zoo tshaj plaws, lub zog siab tshaj plaws, thiab lub neej ua haujlwm ntev tshaj li lwm cov menyuam saw. Lawv muaj tag nrho cov txiaj ntsig zoo ib yam li KSR series cov menyuam chains nrog qhov sib ntxiv ntawm muaj cov dej num hnyav dua sab-phaj.

Q: Dab tsi yog cov khoom siv zoo tshaj plaws rau cov menyuam chains?

A: Nylon thiab UHMW chain guides
Nrog lawv cov kev sib txhuam zoo heev thiab coj tus cwj pwm thiab kev yooj yim ntawm kev ua haujlwm, cov khoom siv thermoplastics xws li nylon (PA) thiab ultra-high molecular hnyav polyethylene (UHMW-PE) yog cov ntaub ntawv qhia zoo tshaj plaws.

Q: Kuv yuav ua li cas thiaj paub yog tias kuv cov saw hlau tsis zoo?

A: Yog tias qhov nce ntxiv ntawm qhov elongation tshwm sim, nws yuav yog ib qho tseem ceeb los xyuas cov lus qhia ntawm cov hniav sprocket rau qhov qhia txog kev hnav. Kev elongation ntau dhau tuaj yeem yog qhov qhia tau tias cov saw hlau thiab cov sprockets tau mus txog qhov kawg ntawm lawv lub neej thiab yuav tsum tau hloov.

Q: Lub neej expectancy ntawm cov menyuam saw yog dab tsi?

A: Rau qhov raug dimensioned saw tsav nrog lubrication thiab tu, lub neej kev pab cuam yog approx. 15, 000 teev.

Q: Dab tsi yog qhov txawv ntawm metric thiab tus qauv cov hlua khi?

A: Qhov txawv ntawm cov metric roller chains thiab chains uas tsim los rau ANSI cov qauv yog lawv siv cov ntsuas sib txawv rau cov saw specifications, xws li millimeters, kilograms, thiab meters.

Q: Dab tsi yog qhov txawv ntawm cov txheej txheem cov menyuam saw thiab hnyav series cov menyuam saw?

A: Qhov sib txawv ntawm ob yog qhov tuab ntawm cov ntawv txuas. Heavy Series cov menyuam saw siv cov kab txuas txuas ntxiv kom muaj zog ntxiv. H Series: Muaj cov ntaub ntawv tawv tawv thiab cov ntawv txuas hnyav dua rau kev ua kom qaug zog ntxiv thiab hnav lub neej hauv kev kub ceev lossis kev siv abrasive.

Q: Yuav ua li cas koj phim ib tug menyuam saw rau ib sprocket?

A: Txhawm rau kom cov sprockets thiab cov saw sib txuas ua ke lawv yuav tsum muaj tib lub thickness thiab suab. Txhawm rau kom cov sprockets thiab saw ua haujlwm zoo, tag nrho cov sprockets yuav tsum nyob rau ntawm qhov sib npaug nrog lawv cov hniav sib txuas ntawm tib lub dav hlau.

Q: Ntau npaum li cas slack yuav tsum muaj cov hlua khi?

A: Feem ntau cov saw slack yuav tsum yog 4% ntawm qhov chaw nyob deb tab sis qee zaum tuaj yeem tsawg li 2% nyob ntawm tus qauv tsav. Koj xav tau tsawg dua yog tias koj qhov kev teeb tsa tsav yog ntsug - lossis ze li ntsug - lossis yog tias nws muaj qhov nruab nrab ntev.

Q: Vim li cas kuv cov saw hlau txuas txuas ntxiv?

A: Kev ua haujlwm ntawm cov saw hlau ntawm kev thauj khoom siab yam tsis muaj lubrication zoo tuaj yeem tsim kev sib txhuam ntawm tus pin thiab hav txwv yeem, ua rau tus pin tig. Hauv qhov xwm txheej no, tus pin tuaj yeem tawm, ua rau cov saw hlau tawg.

Q: Dab tsi yog qhov feem ntau ua rau cov menyuam saw tsis ua haujlwm?

A: Ib qho ntawm cov laj thawj tseem ceeb ntawm cov saw hlau tsis ua haujlwm yog cov kabmob tsis tu ncua. Cov menyuam saw yog tsim los txhawb nqa qee qhov hnyav nkaus xwb. Txawm li cas los xij, feem ntau cov chaw tsim khoom thiab cov lag luam sim ua kom dhau lawv cov hlua txuas ntxiv kom lawv cov khoom siv los yog ua kom lawv cov txiaj ntsig zoo.

Q: Thaum twg yuav tsum tau hloov cov saw hlau?

A: Thaum cov hlua txuas txuas ntxiv nce mus txog 3% thaum siv nrog cov hlua khi hauv qab 67 cov hniav, lossis 1.5% thaum siv cov hlua nrog 67 cov hniav lossis ntau dua, cov saw hlau yuav tsum tau hloov.

Q: Ua li cas koj thiaj paub yog tias koj cov hlua khi hlua khi?

A: Cov cim ntawm Chain Stretch
Feem ntau yog ib lossis ntau cov tsos mob hauv qab no: Kev sib tsoo ntau dhau, sib tsoo, lossis lwm yam suab nrov txawv txav los ntawm cov saw hlau. Hnav ntawm cov hniav ntawm sprockets, feem ntau nyob rau hauv ib tug yam ntxwv nuv zoo. Nyob rau hauv cov ntaub ntawv ntawm lub sij hawm siv, ib tug variation nyob rau hauv lub sij hawm raws li pom nrog lub sij hawm lub teeb.

Peb nyob nraum paub zoo tias yog ib qho ntawm cov ua ANSI txheem cov menyuam saw manufacturers hauv Suav teb. Thov koj xav tias dawb mus yuav cov khoom lag luam zoo ansi standard roller saw ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau kev hais lus, tiv tauj peb tam sim no.