Dab tsi yog welded hlau mesh? Specifications Mesh Loj: 3 × 3 nti (75 × 75 mm) 4 × 4 ntiv (100 × 100 mm) Kev cai mesh qhov ntau thiab tsawg muaj raws li qhov kev thov Cov ntaub

Coal mining drilling khoom yog dab tsi? Ib-, cross-, thiab pob-thiab-tus hniav taper txuas pob zeb laum khoom (tseem hu ua laum khoom) yog cov txheej txheem tsim khoom tshwj xeeb

Coal mining drilling khoom yog dab tsi? Coal mining khoom yog cov khoom siv ntawm cov tshuab mining tsuas yog siv rau hauv av mining thiab qhov chaw mining ntawm thee, hlau ore,

Resin capsules yog cov khoom siv nrov tshaj plaws uas siv rau hauv kev lag luam. Lawv tau dav siv rau kev sib tsoo bolts, studs, rebars, thiab lwm yam fasteners rau ntau hom

Steel ru tsev bolts nrog txiv ntseej, dome ntxhua khaub ncaws, bearing daim hlau thiab W-straps tau dav siv hauv cov mines.

Resin Capsule muaj resin mortar thiab curing tus neeg sawv cev, uas tau muab cais thiab ntim rau hauv ib lub yob. Tom qab sib tov, lub bolt lub cev tuaj yeem sib txuas ua ke nrog

Steel ru tsev bolts nrog ceev, dome washer, bearing daim hlau thiab W-straps yog dav siv nyob rau hauv cov mines.

Fiberglass reinforced yas ntsia liaj qhov rooj yog ib yam ntawm cov khoom sib xyaw, nws qhov kev ua tau zoo tuaj yeem hloov mus rau ntau yam, yog li nws txoj kev loj hlob kev lag

Resin anchoring tus neeg saib xyuas muaj qhov zoo ntawm lub txee lub neej ntev, lub zog siab anchoring thiab kev tsim kho yooj yim.

Lub pallet yog qhov nruab nrab uas hloov cov khoom zoo li qub rau hauv cov khoom muaj zog, lub platform thauj khoom, thiab lub platform nquag, lossis txav tau hauv av. Txawm hais

Pob zeb diamond mesh yog tsim los ntawm nuv, thiab nws cov tshuab ua haujlwm yog qhov yooj yim. Thiab pob zeb diamond mesh yog ib qho mesh uas zoo ib yam, lub mesh nto yog tiaj

Split set yog ib hom tshiab ntawm qhov ntev-ntev anchorage thiab nquag txhawb nqa ntawm cov pob zeb nyob ib puag ncig. Nws peb-dimensional ib feem yog longitudinally-slotted