Schoolbag rods yog ib chav kawm ntawm aluminium alloy rods

Qhov pom tseeb style ntawm aluminium alloy pas nrig yog lub tsev kawm ntawv pas nrig, yog li nws cov khoom sib txuam sib txawv ntawm lwm cov khoom siv pas nrig. Vim tias lub teeb ultra-light levers ntawm schoolbags tau siv los ntawm ntau cov tub ntxhais kawm theem pib tam sim no, lawv tau dhau los ua cov khoom qub rau lawv kom txo tau lub nra ntawm cov hnab ntawv kawm, ua kom yooj yim rau kev mus thiab los ntawm tsev kawm ntawv. Ib yam li ob-wheeled schoolbag trolley style, nws tus kheej qhov hnyav hnyav dua li plaub-log thiab rau-log.

Puas yuav muaj kev sib txuas ntawm lub nra trolley thiab lub hnab trolley?

Dab tsi yog cov ntsiab lus ntawm kev sib txuas lus ntawm lub laub nqa thiab lub hnab nqa tsev kawm ntawv qib? Thawj yog qhov zoo sib xws ntawm cov tsos thiab cov qauv. Ob qho tib si khi pas nrig thiab lub chassis yog qhov sib txawv, tab sis cov khoom ntawm cov hlua khi yuav txawv. Cov khoom siv ntawm cov hlua khi ib feem ntawm lub tsheb thauj khoom yog tuab hlau yeeb nkab, thiab cov hlua khi ib feem ntawm lub tsev kawm ntawv khi pas nrig yog ua los ntawm txhuas raj. Yog vim li cas rau qhov sib txawv kuj yog tias lub nra ntawm lub nra trolley txawv ntawm lub tsev kawm ntawv lub hnab trolley. Lub nra ntawm lub nra trolley yog nruab nrab ntawm 35-100kg, thiab lub tsheb thauj khoom ntawm lub hnab nqa khoom yog 10-15kg.

Yuav ua li cas tag nrho cov tsim ntawm lub hnab lever muaj kev cuam tshuam?

Vim li cas qhov hnyav ntawm lub hnab kawm ntawv khi pas nrig cuam tshuam nws qhov kev tsim tag nrho? Txawm hais tias nws yog cov hlau lossis yas, thaum cov khoom tiav tau tsim thaum lub sijhawm tsim khoom, Tawau muaj qhov hnyav, thiab cov pas nrig hauv tsev kawm ntawv yog tsim los ntawm cov khoom no, yog li qhov hnyav tag nrho ntawm tus pas nrig kuj yog tsim los ntawm qhov hnyav ntawm cov khoom no. ntu. Thaum lub net hnyav ntawm khi pas nrig yog me me, qhov hnyav ntawm khi pas nrig accessories me me.