Kub Billet Chain

Lub Kub Billet Chain (tseem raug xaiv los ua ib qho tshwj xeeb Kub Billet Conveying Chain lossis Heavy Duty Roller Chain for Hot Bars) yog siab -kev ncaj ncees, muaj zog cov khoom siv hluav taws xob sib kis tau tsim tshwj xeeb rau cov hlau txuas txuas ntxiv thiab cov txheej txheem thermal. Ua haujlwm raws li lub hauv paus tseem ceeb hauv Billet Cooling Bed Chain network, Conveyor Chain no yog tsim los tiv thaiv cov hluav taws xob hluav taws xob ntau txog 900℃los ntawm cov hlau nplaum tshiab thiab cov ntawv hlau, kom ntseeg tau tias du, synchronized transverse thiab longitudinal cov ntaub ntawv hloov mus rau hauv cov khoom hnyav hnyav.

 

 

1. Cov Cai Ua Haujlwm

Kev ua haujlwm ntawm cov khoom siv ntawm qhov Conveyor Chain rau Steel Mill daim ntawv thov tso siab rau qhov tseeb lub zog xa mus thiab thauj khoom xa tawm thoob plaws qhov hnyav - cov dej num:

 

Synchronized Mechanical Drive & Fais Fab Kis:

Tsav los ntawm siab - torque sprockets (piv txwv li, pitch inch Ø326.6 mm nrog 8 hniav, raws li kev lag luam nto moo hom Danieli engineering qauv), cov saw hloov pauv hloov mus rau hauv cov lus tsa suab, txav hnyav billets hla lub txaj txias ntawm kev tswj ceev (~ 0.7 m / s).

 

Thermal Radiation Management & Load Support:

Cov hlua txuas thiab cov menyuam yaus txhawb nqa cov khoom xa tawm loj thaum tswj kev ua haujlwm ntawm kev ncaj ncees nyob rau hauv qhov kub thiab txias mus txog 300℃ntawm cov saw hlau thiab hauv kev sib cuag ncaj qha nrog ~ 900℃kub tuav.

 

Friction Reduction ntawm Precision Rollers:

Nruab nrog precision-tsim lub tes tsho sab hauv thiab cov menyuam sab nraud, lub rooj sib txoos txo qis kev sib txhuam ntawm kev sib txhuam tawm tsam cov kev taw qhia, ua kom muaj kev sib tw (120 cycles / teev) yam tsis muaj kev cuam tshuam lossis tsis sib xws.

 

2. Core Parameters & Mechanical Performance Indicators

Tsim nyob rau hauv nruj raws li OEM tsim cov neeg siv khoom 'cov ntaub ntawv kos duab thiab tshawb xyuas los ntawm kev tshuaj xyuas nruj, cov yam ntxwv ntawm cov txheej txheem tau teev tseg hauv qab no:

 

Tsis muaj.	Technical Attribute	Specification / Tus nqi	Txuj kev ua tau zoo
1	Chain Pitch	125 hli	Precision CNC tshuab dhos
2	Rhuav Load	440kn ua	Siab Tensile zog
3	Chain Phaj Hardness	HRC 45 – 50	Hnav & Fatigue Resistant
4	Pin Shaft Hardness	HRC 32-38	Siab Shear Strength / Toughness
5	Lub tes tsho Hardness	HRC 38 – 42	Nto Hardened & Av
6	Roller Hardness	HRC 45 – 50	Impact & Abrasion Resistant
7	Max ua haujlwm kub	300℃(Chain Lub Cev) / ~ 900℃(Billet Hu rau)	Thermal stability
8	Ua hauj lwm voj voog ceev	120 Cycles / Teev (~ 0.7 m / s)	High Duty Cycle Endurance
9	Tag Nrho Length & Txuas suav	8,750mm / 6,250mm (N50 / N70 Txuas)	Customizable OEM Match
10	Khoom Qib	40Cr Alloy Steel (Forged & Thaum tshav kub kub kho)	Metallurgical Certification

 

3. Cov khoom sib xyaw (40Cr Alloy Steel)

Txhawm rau lav qhov tshwj xeeb txhua yam muaj zog, hnav tsis kam, thiab thermal qaug zog lub neej, tag nrho cov Roller Chain Spare Parts yog forged los ntawm hwm 40Cr alloy hlau. Kev tshuaj xyuas cov tshuaj muaj pes tsawg leeg los ntawm kev tshuaj xyuas cov ntawv ceeb toom tau lees paub nruj ua raws li cov qauv hlau metallurgical:

 

Element	Tested Composition (%)	Standard Requirement (%)	xwm txheej
Cov pa roj carbon (C)	0.38%	0.37 – 0.40%	Hla
Silicon (Si)	0.20%	0.17 – 0.37%	Hla
Manganese (Mn)	0.91%	0.80 – 1.10%	Hla
Phosphorus (P)	0.024%	Tsawg dua lossis sib npaug li 0.035%	Hla
Sulfur (S)	0.002%	Tsawg dua lossis sib npaug li 0.035%	Hla
Chromium (Cr)	0.63%	0.50 – 0.80%	Hla
Nickel (Ni)	0.09%	Tsawg dua lossis sib npaug li 0.03% (Trace)	Hla

 

4. Cov teeb meem kev ua haujlwm ntau & cov kev daws teeb meem

Qhov teeb meem 1: Thermal Fatigue & Surface Cracking on Outer Links vim muaj hluav taws xob heev.

 

Kev daws: Siv lub tshuab nqus tsev quenching thiab siab -kub tempering txheej txheem ntawm 40Cr steel, tsim kev tswj qhov tawv tawv (HRC 45-50) thaum khaws cia cov tub ntxhais toughness kom nqus cov khoom poob siab.

 

Qhov teeb meem 2: Accelerated Pin thiab Bushing Hnav los ntawm cov nplai tsim thiab kev sib txhuam qhuav.

 

Kev daws: Siv induction hardening ntawm tus pin shafts (HRC 32–38) thiab lub tes tsho (HRC 38–42), ua ke nrog automated siab -kub hluavtaws lubrication intervals los ntxuav zeb nplai.

 

Qhov teeb meem 3: Chain Elongation (Pitch Stretching) nyob rau hauv lub sij hawm hnyav loads.

 

Kev daws: Siv qhov kev tswj xyuas qhov tseeb (125 ± 0.1 mm kam rau ua) thaum lub sij hawm sib dhos thiab ua ntej -stretching testing ua ntej xa khoom kom tshem tawm qhov pib stretching.

 

5. Hom Compatibility & Mainstream Industrial Applications

Tsim raws li ncaj qha, siab -kev ua tau zoo poob- nyob rau hauv kev hloov pauv rau OEM systems pib los ntawm loj metallurgical cog tsim xws li Danieli, SMS Demag, thiab Siemens VAI, qhov kub billet saw no pab peb core industrial applications:

 

Billet Txias Txias txaj: Muaj kev nyab xeeb hloov cov hlau kub kub (~ 900 degree) deb ntawm dov sawv mus rau qhov chaw txias txias.

 

Taug kev Beam & Taug kev Hearth Rauv: Ua kom yooj yim, kauj ruam - los ntawm - kauj ruam hloov ntawm cov slabs hnyav thiab tuav hauv cov kab thermal reheating.

 

Hot Bar Transfer Lines: Ua haujlwm hnyav- cov rooj ua haujlwm rau cov menyuam cov rooj thiab hloov cov saw hlau uas muaj kev poob siab thiab siab tensile tawg loads (440 kN) yog qhov yuav tsum tau ua.

 

6. Cov txheej txheem tsim khoom & cov ntsiab lus tseem ceeb ntawm kev tswj xyuas zoo

Kev tsim khoom ntawm peb cov kab kev lag luam ua raws li cov txheej txheem tsim khoom nruj nrog cov chaw kuaj xyuas nruj:

 

Kauj Ruam 1: Precision Forging & Electro-Slag Remelting (ESR) Kev Tshuaj Xyuas: Raw 40Cr steel tuav tau txais kev kuaj ultrasonic (UT) kom tshem tawm cov kev suav nrog thiab micro-voids ua ntej kub forging.

 

Kauj Ruam 2: CNC Machining & Tolerance Control: Pin bores, bushings, thiab txuas profiles yog machined ntawm siab - precision CNC chaw kom tswj tau nruj geometric kam rau ua (piv txwv li, tus pin txoj kab uas hla Ø25 hli, dav kam rau ua nyob rau hauv ± 0.1 hli).

 

Kauj Ruam 3: Tswj Kev Tiv Thaiv Thaum Tshav Kub Kub & Kev Ntsuam Xyuas Hardness: Cov Cheebtsam tau txais kev kho cua sov tshwj xeeb ua raws los ntawm ntau-point Rockwell hardness kuaj hla cov saw hlau, pins, thiab rollers kom ntseeg tau tias hnav profile ua raws.

 

7. Kev Pov Hwm Zoo & Cov Qauv Ntawv Pov Thawj

100% Dimensional & Metallurgical Inspection: Txhua pawg tsim khoom yog xa nrog cov ntaub ntawv soj ntsuam cov ntaub ntawv pov thawj cov tshuaj muaj pes tsawg leeg, lub zog tensile, thiab hardness gradients.

 

Traceability & Permanent Marking: Txhua qhov txuas txuas yog laser-engraved nrog cov lej thiab cov khoom tsim tawm kom ua tiav kev lav phib xaub.

 

Kev Ntsuam Xyuas Lub Hoobkas Ua Haujlwm Zoo (FAT): Ua ntej- kev kuaj xyuas khoom xa tuaj suav nrog kev kuaj xyuas kev sib dhos, kev ntsuas qhov tseeb, thiab kev tiv thaiv kev tiv thaiv- ntim khoom (roj txheej, qhwv yas, thiab ruaj ntseg steel strapping).

 

 

8. FAQ

Q1: Qhov Kub Billet Conveying Chain no puas tuaj yeem hloov cov khoom qub Danieli yam tsis hloov qhov ntev?

 

A1: Yog. Peb cov chains raug tsim kho nruj me ntsis raws li cov cuab yeej qub qhov ntev (xws li, 125 mm suab, Ø80 mm rollers, thiab cov chaw pin tiag), kom ntseeg tau tias tsis muaj seamless poob- nyob rau hauv kev hloov yam tsis tas yuav hloov kho rau cov sprockets uas twb muaj lawm lossis cov lus qhia.

 

Q2: Lub neej kev pab cuam ntawm Billet Cooling Bed Chain nyob rau hauv 24/7 hnyav steel zeb ua haujlwm yog dab tsi?

 

A2: Raws li kev pom zoo siab -kub lubrication raws tu qauv thiab kev saib xyuas nruj, peb 40Cr induction- cov saw hlau tawv feem ntau ua tiav kev ua haujlwm txuas ntxiv ntawm 18 mus rau 36 lub hlis, txo qis zeb downtime.

 

Q3: Yuav ua li cas cov chains ntim thiab tiv thaiv marine corrosion thaum lub sij hawm xa khoom thoob ntiaj teb?

 

A3: Tag nrho cov chains raug kho nrog qib siab - qib tiv thaiv - xeb muaj roj, qhwv nruj nreem rau hauv hnyav- cov ntaub ntawv yas thiab npuas zaj duab xis, thiab muab khi ruaj khov rau ntawm cov hlau uas muaj zog- cov khoom siv ntoo pallets tsim nyog rau cov khoom thauj lossis cov thawv ntim khoom.

 

Q4: Dab tsi cov ntsiab lus kev qhia peb yuav tsum muab thaum xaj kev cai lossis tsis yog -Txoj hlua Conveyor ntev?

 

A4: Txhawm rau kom ntseeg tau tias muaj kev sib raug zoo, thov muab koj tus lej OEM daim duab (xws li Danieli, SMS tus lej, thiab lwm yam), tag nrho cov saw ntev, txuas suav (xws li, N50 lossis N70), qhov loj me, thiab kev ua haujlwm kub.

 

9. Tau nyob rau hauv kov rau koj Custom Mill Solutions

Npaj los txhim kho koj lub zeb zeb kev xa khoom zoo? Hu rau peb pab pawg muag khoom engineering hnub no ntawmHongkong Ting Xuan Industrial Co., Ltd.rau tus nqi sib tw, kev kos duab kos duab, thiab sai sai - teb cov lus hais rau txhua qhov hnyav - lub luag haujlwm rolling mill spare qhov chaw. Peb zoo siab tos txais cov lus nug thoob ntiaj teb thiab kev sib koom tes OEM kev sib tham!

Cim npe nrov: kub muag saw, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized