Roj hmab lem yog cov khoom siv roj hmab thiab cov pob txha pob txha, uas yog siv dav hauv kev tsim kho tshuab, tshuab ua liaj ua teb thiab cov khoom siv tub rog.

Kev txheeb xyuas qhov xwm txheej tam sim no ntawm kev lag luam roj hmab khiav

Roj hmab lemyog thawj zaug tsim los ntawm Japanese Bridgestone Corporation hauv xyoo 1968. Keeb kwm tsim los hais txog kev ua liaj ua teb ua ke hlau lem uas yooj yim clogged nrog straw, nplej straw thiab av, roj hmab log tsheb uas plam hauv cov liaj teb, thiab cov hlau lem uas tuaj yeem ua rau kev puas tsuaj rau asphalt thiab pob zeb pavements.

Tuam Tshoj tus roj hmab khiavkev txhim kho kev ua haujlwm tau pib thaum xyoo 1980s, tau nyob hauv Hangzhou, Taizhou, Zhenjiang, Shenyang, Kaifeng thiab Shanghai thiab lwm qhov chaw ntse tsim ntau yam kev ua liaj ua teb, engineering machinery thiab conveyor tsheb rau ntau yam roj hmab lem, thiab tsim ib tug loj ntau lawm. muaj peev xwm. Nyob rau xyoo 1990, Zhejiang Linhai Jinlilong Khau Co., Ltd. tsim thiab patented annular non-joint steel hlau curtain rubber khiav, uas nteg lub hauv paus rau Tuam Tshoj txoj kev lag luam roj hmab khiav lag luam kom zoo dua qub, txo cov nqi thiab nthuav dav ntau lawm.

Tam sim no, muaj ntau tshaj 20 roj hmab khiav manufacturers nyob rau hauv Suav teb, thiab qhov sib txawv ntawm cov khoom zoo thiab txawv teb chaws cov khoom yog heev me me, thiab nws kuj muaj ib tug tej yam nqi kom zoo dua. Feem ntau ntawm cov tuam txhab tsim cov roj hmab lem yog nyob rau hauv Zhejiang. Ua raws li Shanghai, Jiangsu thiab lwm qhov chaw. Nyob rau hauv cov nqe lus ntawm daim ntawv thov cov khoom, kev tsim machinery roj hmab khiav yog tsim raws li lub ntsiab lub cev, ua raws li los ntawmua liaj ua teb roj hmab lem, rubber track blocks, thiab kev sib txhuam roj hmab lem. Nws yog tsuas yog xa tawm mus rau Tebchaws Europe, North America, Australia, Nyiv thiab Kaus Lim Qab Teb.

Los ntawm qhov kev xav ntawm cov zis, Tuam Tshoj tam sim no yog lub ntiaj teb coob tsim khoom ntawmroj hmab lem, thiab xa tawm mus rau ntau lub teb chaws thoob ntiaj teb, tab sis cov khoom lag luam homogenization yog qhov hnyav, kev sib tw nqi yog qhov hnyav, thiab nws tseem ceeb heev los txhim kho tus nqi ntawm cov khoom thiab zam kev sib tw homogenization. Nyob rau tib lub sijhawm, nrog rau kev txhim kho cov tshuab tsim kho, cov neeg siv khoom tau muab cov kev xav tau zoo dua thiab cov kev qhia siab dua rau cov roj hmab lem, thiab cov kev qhia tshwj xeeb thiab kev hloov pauv tau ua ntau dua. Roj hmab taug kev manufacturers, tshwj xeeb tshaj yog cov tuam txhab hauv Suav teb, yuav tsum nquag txhim kho cov khoom zoo kom lawv cov khoom txaus nyiam hauv kev lag luam thoob ntiaj teb.