Shenzhen Dallast Technology Co., Ltd. yog lub tog raj kheej hydraulic tsim kev lag luam nrog kev tsim, tsim khoom, thiab muag khoom. Lub tuam txhab tom qab xyoo dhau los ntawm cov txheej txheem nag lossis daus, muaj kev paub tab R & D rau cov txheej txheem tsim khoom, kev tshawb fawb thev naus laus zis, thiab kev txhim kho muaj peev xwm los coj lub tuam txhab kev txhim kho kev lag luam.
01
Khoom nplua nuj ntau yam
Lub tuam txhab tsom mus rau thiab tshwj xeeb hauv kev tsim ntau hom hydraulic thooj voos kheej kheej, nrog rau cov pob tseg tsheb hydraulic lub tog raj kheej; engineering cylinders; lub tog raj kheej ua liaj ua teb; telescopic thooj voos kheej kheej; me me hydraulic thooj voos kheej kheej, vuam thooj voos kheej kheej thiab hydraulic nqa lub tog raj kheej, thiab lwm yam.
02
Kev siv ntau yam khoom siv
Peb cov khoom tuaj yeem siv dav hauv ntau qhov chaw xws li cov tsheb thauj khoom pov tseg, cov tsheb thauj khoom pov tseg, tsheb thauj khoom khib nyiab, excavators, loaders, forklifts, cranes, nkoj, mining machinery thiab tsheb tua hluav taws.
03
Quality Assurance
Peb cov khoom yuav dhau los ua ntau yam kev sim xws li kev sim khiav, kev sim pib lub siab, kev ntsuas siab tiv thaiv, kev kuaj pom, kev kuaj mob stroke tag nrho, thiab lwm yam ua ntej xa khoom; txhua lub tog raj kheej hydraulic yuav raug kuaj thiab yuav tsis raug xa mus txog thaum nws dhau ntau qhov kev sim.
04
Kev Pabcuam
Peb muaj ntau xyoo ntawm kev lag luam kev paub thiab kev ua tiav kev tswj hwm, kev saib xyuas zoo, kev pabcuam kev muag khoom. Txawm hais tias koj xav yuav lub tsheb thauj khoom hydraulic lub tog raj kheej lossis lub tog raj kheej engineering, tsuas yog xa koj cov cai los ntawm email thiab peb tuaj yeem kho cov khoom rau koj.
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![Hollow Steel Tube]()
Hollow Steel TubeDALLAST tau muab cov khoom lag luam xa tawm thiab xa khoom zoo zoo hollow steel tube los ntawm Tuam Tshoj. Peb tseem muab cov raj hluav taws xob zoo rau lub tog raj kheej rau hydraulic nrog cov ntawvNtau -
![Hard Chrome Hollow Tube]()
Hard Chrome Hollow TubeDALLAST tau muab kev pabcuam thiab xa khoom zoo zoo nyuaj chrome hollow tube los ntawm Tuam Tshoj. Muaj lus nug thiab teeb meem thov koj xav xa email.Ntau
Dab tsi yog Hollow Tube
Hollow raj tuaj yeem tsim los ntawm ntau yam khoom, nrog rau cov hlau (xws li steel, aluminium, thiab titanium), plastics, thiab composites. Lawv tau siv nyob rau hauv ntau qhov kev lag luam, los ntawm kev tsim kho thiab tsheb mus rau aerospace thiab cov cuab yeej kho mob, vim lawv cov khoom siv tau zoo thiab cov khoom siv tau zoo.
Cov yam ntxwv ntawm Hollow Tube
Lub teeb thiab ruaj khov
Vim nws cov qauv hollow, cov hlab hollow yog sib dua li cov khoom siv, uas ua rau lawv yooj yim rau nqa thiab nruab. Nyob rau tib lub sijhawm, cov raj hollow feem ntau yog ua los ntawm cov ntaub ntawv muaj zog xws li cov hlau zoo lossis aluminium alloy, uas tsis tsuas yog ua kom nws cov kav ntev, tab sis kuj muaj kev tiv thaiv corrosion siab thiab hnav tsis kam, thiab tuaj yeem tiv taus ntau qhov chaw hnyav.
Siab zog
Cov phab ntsa tuab ntawm lub raj hollow yog qhov nyias nyias ntawm nws qhov ntim, tab sis nws tuaj yeem tiv taus cov zog sab nraud thiab sab hauv siab thiab muaj lub zog siab. Hauv kev lag luam ntawm kev tsim khoom thiab kev tsim tsheb, cov raj hollow yog siv dav hauv kev tsim cov khoom xws li kev txhawb nqa ncej, thav duab thiab lub cev.
Zoo Compression Resistance
Vim lub hollow sab hauv ntawm tus ntoo khaub lig-section ntawm lub hollow raj, nws muaj peev xwm zoo dua axial siab thiab muaj zoo compression kuj. Hauv kev tsim vaj tsev, cov raj hollow tuaj yeem siv los ua cov kab txhawb nqa lossis cov kav dej, uas tuaj yeem txo cov loads thiab pressures thiab txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm lub tsev.
Corrosion Resistance
Hollow raj yog ua los ntawm cov ntaub ntawv zoo, muaj qhov zoo corrosion kuj, thiab tsis yooj yim rau xeb thiab corrode.
Circular Hollow Sections (CHS)
Lub voj hollow seem (CHS) yog enriched nrog zoo weldability rau txhua yam nta. Tias yog vim li cas CHS tau pom zoo rau kev tsim, tshuab, thiab lub hom phiaj. Cov seem hollow no feem ntau yog siv rau cov ntawv thov kub qis. Lub voj hollow seem tseem hu ua round steel raj. Cov seem hollow no yog cov malleable thiab ruaj khov thiab tiv taus cov txheej txheem tshuaj lom neeg thiab cov tshuaj tiv thaiv lub cev.
Rectangular Hollow Sections (RHS)
Lub hollow seem (RHS) steel kav yog cov khoom siv nrov tshaj plaws tsim rau kev siv tshuab thiab cov qauv sib txawv. Cov txheej txheem hollow seem no yog tsim los siv cov ntaub ntawv zoo tshaj plaws nrog cov qib siab zoo. Cov ntu hollow no tau siv ntau heev vim lawv lub tiaj tiaj. Lawv qhov chaw tiaj tus nrog qhov pheej yig tshaj kev koom ua ke muab kev daws teeb meem zoo rau ntau hom kev ua haujlwm. RHS xav tau qhov tsawg kawg nkaus npaj ua ntej vuam thiab lwm yam kev koom ua ke. Cov no feem ntau yog siv rau ntawm qhov chaw tsim kho thiab hauv lwm qhov kev lag luam.
Square Hollow Sections (SHS)
Cov seem square hollow (SHS) ua raws li qhov nruab nrab ntawm cov voj voog hollow seem (CHS) thiab cov seem hollow (RHS). Cov khoom ntawm SHS zoo ib yam li RHS. Cov hlau SHS muaj qhov yooj yooj yim thiab kav ntev, thiab kuj zoo heev stability thiab elasticity. Cov seem square hollow kuj muaj kev tiv thaiv siab rau rupture nrog tsawg kawg nkaus ntawm brittle fractures.
Txheej txheem ntawm Hollow Tube
Kev xaiv raw khoom
Feem ntau ntawm cov khoom siv los ua cov raj hollow yog cov hlau, nrog rau cov pa roj carbon steel, alloy steel, thiab lwm yam. Kev xaiv cov khoom siv raw yuav tsum tau txiav txim siab raws li lub hom phiaj tshwj xeeb thiab cov kev xav tau zoo. Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau them rau qhov tsis xws li qib thiab thickness ntawm cov khoom xaiv los xyuas kom meej qhov zoo ntawm lub hollow raj.
Tube phab ntsa ua
Tom qab xaiv cov khoom siv, lub raj phab ntsa yuav tsum tau ua. Hauv cov txheej txheem no, txiav, drilling, sib tsoo thiab lwm yam haujlwm yuav tsum tau ua raws li qhov xav tau tiag tiag los ua cov raj xa mus rau qhov xav tau loj thiab cov duab.
Preheating thiab Vuam
Ua ntej preheating thiab vuam, oxide nplai yuav tsum tau muab tshem tawm kom ntseeg tau tias qhov zoo ntawm vuam. Tom qab ntawd, kev ua haujlwm xws li cov yeeb nkab chamfering thiab cov yeeb nkab kawg sib dhos yog ua kom ntseeg tau tias qhov chaw nres nkoj vuam yog qhov tseeb. Tom qab ntawd preheat lub raj xa dej, feem ntau siv cov nplaim hluav taws kub, thiab txuas cov yeeb nkab seamless steel tom qab ncav cuag qhov kub thiab txias.
Txias thiab Ncaj
Tom qab vuam tiav lawm, yuav tsum tau txias. Lub sij hawm txias yuav tsum txaus, thiab nws yog qhov zoo tshaj plaws kom txias hauv cov khoom kom muag cov txheej txheem hollow raj. Tom qab ntawd, ncaj nws kom ntseeg tau tias lub raj hollow nyob ncaj nraim rau txhua qhov kev taw qhia. Nws yuav tsum raug sau tseg tias txhua qhov txuas hauv cov txheej txheem kev tsim cov raj hollow yog qhov tseem ceeb, tshwj xeeb tshaj yog qhov txuas txuas. Qhov vuam zoo ncaj qha cuam tshuam rau lub neej kev pabcuam thiab kev ua haujlwm ntawm lub raj hollow. Tsis tas li ntawd, cov kev txwv xws li lub raj phab ntsa thickness thiab qib ntawm lub raj steel yuav tsum tau tswj nruj me ntsis kom ntseeg tau tias qhov zoo ntawm lub raj hollow raws li qhov yuav tsum tau ua.
Yuav Ua Li Cas Xaiv Hollow Tube
Qhia meej txog kev siv
Ua ntej tshaj plaws, nws yog ib qho tsim nyog los qhia meej txog kev siv ntawm Hollow Tube. Piv txwv li, muaj cov kev cai sib txawv hauv kev tsim kho, tshuab, rooj tog thiab lwm yam.
Txiav txim siab cov khoom siv
Ua ntej, txiav txim siab cov ntaub ntawv xav tau los ua kom tau raws li kev siv ib puag ncig thiab kev ua haujlwm. Hollow Tube tuaj yeem tsim los ntawm cov ntaub ntawv sib txawv, suav nrog hlau, stainless hlau, txhuas, tooj liab thiab tooj dag.
Txiav txim siab qhov yuav tsum tau ua
Tom qab txiav txim siab cov ntaub ntawv xav tau, cov kauj ruam tom ntej yog los txiav txim siab qhov tsim nyog ntawm qhov xav tau Hollow Tube, suav nrog qhov loj me, phab ntsa thickness thiab lwm yam tsis. Qhov loj ntawm cov yeeb nkab yog nyob ntawm daim ntawv thov tshwj xeeb. Piv txwv li, yog tias koj siv cov yeeb nkab rau kev tsim qauv, koj yuav tsum xaiv qhov loj me uas tuaj yeem txhawb nqa qhov hnyav ntawm cov qauv. Ntawm qhov tod tes, yog tias koj siv cov kav dej los ua cov rooj tog zaum, koj yuav tsum xaiv qhov ntau thiab tsawg uas haum rau kev tsim cov rooj tog.
Xav txog Zoo
Hollow Tube tuaj nyob rau hauv cov duab sib txawv, nrog rau cov raj puag ncig, lub raj square thiab cov raj duab plaub. Cov duab koj xaiv nyob ntawm daim ntawv thov tshwj xeeb. Piv txwv li, yog tias koj siv lub raj rau kev kho kom zoo nkauj, xaiv cov duab zoo nkauj dua, xws li cov kav dej puag ncig. Ntawm qhov tod tes, yog tias koj siv cov yeeb nkab rau kev tsim qauv, xaiv cov duab ntau dua, xws li hollow square yeeb nkab.
Tshawb xyuas qhov zoo
Xaiv qhov zoo tshaj plaws Hollow Tube rau koj qhov project yog qhov tseem ceeb los xyuas kom meej thiab kav ntev. Xyuas qhov zoo ntawm cov kav dej los ntawm kev tshuaj xyuas cov welds, seams thiab kev kho deg. High-quality raj yuav tsum muaj huv si, txawm welds, tsis muaj npuas, du seams, thiab ib tug zoo ib yam.
Test lub cev muaj zog
Ntsuam xyuas lub cev lub cev ntawm Hollow Tube, xws li lub zog tensile, compressive zog, corrosion kuj, thiab lwm yam, kom ntseeg tau tias lawv tuaj yeem ua tau raws li cov kev cai siv.
Nkag siab txog Cov Txheej Txheem Ntau Lawm
Nkag siab txog cov txheej txheem ntawm Hollow Tube, suav nrog kev kho cua sov, vuam thiab lwm yam txheej txheem los xyuas kom meej lawv cov khoom zoo thiab kev ua haujlwm zoo.
Xav txog cov nqi
Thaum kawg, xav txog tus nqi ntawm Hollow Tube. Tus nqi ntawm Hollow Tube yuav txawv nyob ntawm seb cov khoom siv, qhov loj me, cov duab thiab qhov zoo ntawm cov yeeb nkab. Nws yog qhov zoo tshaj plaws mus kav ib ncig thiab sib piv cov nqi los ntawm cov neeg muag khoom sib txawv kom tau txais tus nqi zoo tshaj rau cov nyiaj.
Yuav Ua Li Cas Kho Hollow Tube
Kev tshuaj xyuas
Kev tshuaj xyuas cov raj tsis tu ncua rau cov cim qhia ntawm hnav, kev puas tsuaj, corrosion, lossis deformation. Kev kuaj pom pom tuaj yeem txheeb xyuas cov teeb meem feem ntau, tab sis ntau txoj hauv kev zoo li kev kuaj ultrasonic yuav xav tau rau cov hlab ntsha tuab lossis cov uas muaj kev ntxhov siab.
Ntxuav
Khaws cov raj hollow kom huv si, tshwj xeeb tshaj yog tias lawv siv rau kev xa cov kua los yog roj. Tshem tawm cov khib nyiab, deposits, los yog tsim-ups uas yuav cuam tshuam lawv kev ua tau zoo los yog ua rau corrosion. Siv cov tshuaj ntxuav kom tsim nyog thiab cov txheej txheem nyob ntawm seb cov khoom siv lub raj thiab qhov xwm txheej ntawm cov kab mob.
Lubrication
Yog hais tias cov hlab yog ib feem ntawm kev txav mechanisms los yog bearings, xyuas kom meej tias lawv tau lubricated kom zoo los txo kev sib txhuam thiab hnav. Siv cov roj nplua nyeem pom zoo rau cov khoom siv thiab ib puag ncig.
Tiv thaiv corrosion
Tiv thaiv cov hlab los ntawm qhov chaw corrosive los ntawm txheej txheej, tiv thaiv cathodic, lossis los ntawm kev xaiv cov khoom tiv thaiv rau cov corrosive tshwj xeeb tam sim no.
Cia
Khaws cov raj hollow hauv ib yam uas tiv thaiv kev puas tsuaj, corrosion, lossis deformation. Tsis txhob raug dej noo, tshuaj lom neeg, qhov kub thiab txias, thiab cuam tshuam rau lub cev.
tuav
Ua tib zoo tuav cov raj hollow kom tsis txhob muaj dents, khawb, lossis khoov. Thaum lifting, siv cov txheej txheem lifting kom raug thiab cov khoom siv los faib qhov hnyav sib npaug.
Hloov
Hloov cov raj hollow uas qhia tias hnav tseem ceeb, kev puas tsuaj, lossis tau mus txog qhov kawg ntawm lawv lub neej ua haujlwm. Kev siv cov raj txuas txuas ntxiv tuaj yeem ua rau tsis ua haujlwm lossis kev sib tsoo.
Kev sim
Tom qab kev saib xyuas lossis kho, ua qhov kev ntsuas siab los yog xau kom ntseeg tau tias lub raj muaj kev ncaj ncees tau rov qab los thiab nws muaj kev nyab xeeb rau kev siv txuas ntxiv.
Cov lus nug nquag
Peb nyob nraum kev hollow raj manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov khoom lag luam zoo nrog tus nqi sib tw. Peb sov siab txais tos koj mus yuav pheej yig hollow raj rau muag ntawm no los ntawm peb lub hoobkas. Tsis tas li, cov ntaub ntawv luv nqi muaj nyob.