Kev Xaiv Qauv

A: Peb xav kom koj xaiv lub undercarriage uas muaj 15% txog 20% ​​kev nyab xeeb. Rau lub tshuab 10-tuj, lub undercarriage uas muaj 12-tuj lossis 13-tuj yog qhov zoo tagnrho. Qhov no yog vim tias thaum koj cov khoom siv ua haujlwm (piv txwv li, drilling, excavating, lossis crushing), nws tsim cov khoom thauj dynamic, kev co, thiab torque uas ntxiv kev ntxhov siab rau lub chassis. Lub built-in kev nyab xeeb margin tiv thaiv kev hnav ua ntej thiab ua kom muaj kev nyab xeeb ntawm cov qauv ntawm cov av ntxhab lossis tsis sib npaug.

A: Cov qauv hauv qab symmetrical xav tias muaj qhov hnyav faib nruab nrab. Yog tias koj lub tshuab qhov chaw ntawm lub ntiajteb txawj nqus tau hloov mus rau pem hauv ntej lossis rov qab (feem ntau hauv cov tshuab drilling thiab cov cranes ntev), peb yuav kho qhov chaw ntawm txoj kev dov, ua kom lub thav duab ntev dua, lossis hloov qhov chaw teeb tsa. Qhov no ua kom ntseeg tau tias muaj kev faib tawm ntawm lub zog hauv av, tiv thaiv "txoj kev dhia ntawm lub qhov ntswg" lossis kev khawb tom qab, thiab ua kom lub neej ntawm cov dov ntev dua.

A: Rau cov pob zeb tawv thiab ntxhib, koj yuav tsum tsis txhob siv cov phaj ib-grouser (uas tuaj yeem khoov lossis tawg thaum muaj pob zeb sib tsoo) thiab xaiv cov hlau peb-grouser lossis ob-grouser uas ua haujlwm hnyav. Tsis tas li ntawd, cov hlau yuav tsum tau ua kom tawv heev. Peb kuj pom zoo kom ntxiv cov hlau tiv thaiv kom tiv thaiv cov pob zeb kom tsis txhob nkag mus rau hauv cov saw hlau thiab ua rau tsis taug qab.

A: Txhawm rau muab daim duab kos kawg rau koj, thov muab cov kev teeb tsa "Golden Six" hauv qab no:

1. Tag nrho cov khoom thauj uas xav tau (Qhov hnyav ntawm koj lub tshuab sab saud + cov khoom txuas ua haujlwm).

2. Hom kev taug kev nyiam (Txoj kev hlau lossis txoj kev roj hmab).

3. Muaj cov txheej txheem hydraulic system (Max flow rate L/min thiab Max pressure MPa).

4. Kev txwv qhov ntev (Qhov dav thiab ntev tshaj plaws uas tso cai rau kev thauj mus los).

5. Qhov yuav tsum tau ua haujlwm ceev (Qis qis / Siab ceev).

6. Piav qhia txog thaj av kom meej (piv txwv li, pob zeb tawv, av nkos, xuab zeb, lub kaum sab xis).

A: Cov hlau thiab roj hmab txheem yuav tawg yooj yim, thiab cov roj txheem yuav khov rau qhov txias heev. Rau qhov kub qis dua -25 ° C, peb hloov kho qhov kev xaiv mus rau cov hlau sib xyaw kub qis rau lub thav duab, siv cov foob kub qis tshwj xeeb rau txhua lub rollers, thiab sau lub kaw lus nrog cov roj nplua nyeem tiv thaiv kev khov. Rau cov roj hmab, peb siv cov roj hmab tiv taus kub qis kom tiv thaiv kev tawg.

A: Nrog Nruab Nrab Ncej (Kev Sib Koom Ua Ke): Zoo tshaj plaws yog tias koj cov khoom siv xav tau lub hauv paus chassis ruaj khov, tiav. Koj tsuas yog ntsia hlau lossis vuam koj lub thav duab sab saud ncaj qha rau ntawm peb lub crossbeam. Nws ua kom muaj kev sib dhos zoo meej ntawm ob txoj kev. Tsis muaj Nruab Nrab Ncej (Ob Txoj Kev Ywj Pheej): Zoo tagnrho yog tias koj cov khoom siv twb muaj lub thav duab chassis qis dua. Koj tuaj yeem yooj yim mount peb ob lub thav duab sab ywj pheej ncaj qha rau ntawm koj cov qauv, txo cov ntim khoom xa tuaj thiab txuag cov nqi.

A: Feem ntau, tsis yog. Cov khoom siv sab hauv thiab cov khoom tsav tsheb sib txawv heev. Cov hlau khiav ntawm cov hlau dov ntawm cov saw hlau los ntawm cov saw hlau txuas, tsav los ntawm lub sprocket uas sib txuas nrog cov saw hlau. Cov roj hmab khiav siv cov dov du uas caij sab hauv cov roj hmab carcass qhia, tsav los ntawm lub sprocket uas sib txuas nrog cov hniav hlau sab hauv. Cov duab ntawm lub thav duab, qhov siab ntawm cov menyuam, thiab cov qauv sprocket yog qhov sib txawv, yog li hom kev khiav yuav tsum tau txiav txim siab thaum lub sijhawm xaiv thawj zaug.

A: Peb pab neeg ua haujlwm yuav ua cov kev xam rau koj. Koj tsuas yog yuav tsum muab koj lub twj tso kua mis lub zog ua haujlwm siab tshaj plaws (MPa lossis PSI) thiab qhov tso zis tawm (L/min lossis GPM). Peb yuav xaiv lub cev muaj zog hydraulic nrog qhov hloov chaw kom phim koj lub twj tso kua mis, kom ntseeg tau tias lub hauv qab ua tiav qhov ceev mus ncig thiab nce torque yam tsis muaj overloading lossis overheating koj lub cev muaj zog hydraulic.

A: Peb txhawb nqa tag nrho MOQ = 1 unit rau cov haujlwm tshwj xeeb. Peb nkag siab tias ntau qhov project engineering machinery, prototyping theem, lossis cov rigs tshwj xeeb tsuas yog xav tau ib qho, highly tailored undercarriage. Peb kho txhua qhov project ib-unit nrog tib lub engineering thiab kev tswj xyuas zoo li kev txiav txim rau ib puas units.

A: Qhov tseem ceeb tshaj plaws yog Qhov Hnyav Ua Haujlwm Tag Nrho ntawm koj lub tshuab ntxiv rau nws qhov siab tshaj plaws ua haujlwm payload (xws li drilling torque, lub peev xwm thoob, lossis crusher load). Lub undercarriage yuav tsum tau tsim nrog qhov kev nyab xeeb txaus los tswj ob qho tib si static hnyav thiab dynamic impact forces thaum lub sijhawm ua haujlwm yam tsis muaj tus ncej deformation.

A: Kev xaiv khau khiav nyob ntawm koj qhov chaw ua haujlwm kom sib npaug ntawm qhov siab hauv av thiab kev ntxhov siab ntawm cov khoom:

1. Khau Dav: Zoo tagnrho rau cov av mos, av nkos, lossis av dej ntws kom ua rau nws ntab tau zoo tshaj plaws thiab tiv thaiv kom tsis txhob poob.

2. Khau nqaim: Zoo tagnrho rau cov pob zeb tawv lossis cov av uas muaj kev sib txhuam. Khau dav dav rau ntawm cov av tawv yuav muaj kev ntxhov siab heev rau ntug khoov, ua rau cov txuas tawg lossis cov khoom siv xoob.

A: Nws nyob ntawm koj qhov kev xav tau traction thiab maneuverability:

1. Ib lub Grouser:Zoo tshaj plaws rau cov toj roob hauv pes siab heev thiab cov av nkos mos uas xav tau av nkag mus tob tshaj plaws thiab tuav tau zoo.

2. Ob Chav/Peb Chav Grouser:Zoo tshaj plaws rau cov pob zeb tiaj tiaj, xuab zeb, lossis cov hauv paus pob zeb ua vaj tse. Lawv faib qhov hnyav kom sib npaug, tsis yooj yim tig, thiab txo qhov puas tsuaj hauv av.

3. Av nplaum-Serrated (Tau Khawb):Zoo tshaj plaws rau cov av nplaum lossis cov av noo, muaj cov qhov txiav nruab nrab kom tshem tawm cov khib nyiab uas tau ntim thiab tiv thaiv kom tsis txhob muaj kev ntxhov siab.

A: Yog, kev hloov kho kom haum rau koj lub cev muaj zog yog peb lub zog tseem ceeb. Peb tsim cov khoom sib txuas ntawm cov ntoo khaub lig kom phim koj lub chassis sab saud thiab qhov chaw ntawm lub ntiajteb txawj nqus. Tsis tas li ntawd, peb nrhiav thiab sib xyaw cov cav tsav tsheb ob chav ceev (qhov kawg tsav) uas phim koj cov dej ntws hydraulic, siab, thiab kev siv zog rub (qib siab).