Dub phosphate hloov kho lub taub hau kev drubing tus kheej yog siv rau hauv kev ua haujlwm hlau, thiab kev siv hlau siv. Lub taub hau tsim kev hloov kho lub taub hau muab rau thaj chaw loj dua thiab cov ntaub ntawv tsis haum, ua rau nws haum rau qhov twg lub taub hau tiaj tus tuaj yeem tsis zoo. Cov kab dub phosphate ua tiav muab cov tshuaj xeb xeb thiab ib qho tsos, ua rau lawv haum rau ob daim ntaub ntawv sab hauv thiab sab nraum zoov.
Cov screading tus kheej yog tsim los tsim lawv tus kheej sim thiab coj mus rau cov hlau, tshem tawm qhov kev xav tau ua ntej lim dej ua ntej lub qhov. Cov yeeb yam no ua rau lawv muaj txiaj ntsig tshwj xeeb rau cov ntawv thov uas ua tau zoo thiab yooj yim ntawm kev teeb tsa yog qhov tseem ceeb.
Cov duab dub hloov kho lub taub hau drilling screws feem ntau siv rau txuas hlau rau hauv daim ntawv hlau, thiab kev siv tsheb, thiab dav hlau cov ntaub ntawv hlau tau koom nrog.
Thaum siv cov duab dub hloov kho lub taub hau drilling screws, nws yog ib qho tseem ceeb kom xaiv qhov loj me thiab ntev rau qhov tshwj xeeb kev ruaj ntseg thiab txhim khu kev qha. Ib qho ntxiv, nws yog ib qho tseem ceeb uas yuav tau siv tus tsav tsheb kom yog los tiv thaiv cov ntsia hlau taub hau thaum teeb tsa.
Dub phosphate truss tus kheej drave scross yog siv siv hauv kev tsim kho thiab kev siv Woodworking. Lawv tau tsim los tho lawv tus kheej lub qhov tsav thiab kais xov uas yog tsav mus rau hauv cov khoom siv, ua rau lawv ua kom zoo nkauj yam tsis muaj kev siv ua ntej.
Qee qhov kev siv rau dub phosphate truss tus kheej drave scross xws li:
1. Hlau vov tsev thiab puag ncig lub teeb tsa: Cov screws no feem ntau siv los ruaj ruaj rau cov qauv hlau, muab kev ruaj ntseg thiab huab cua-resistant symptomment.
2. Hlau Framing: Lawv feem ntau siv nyob rau hauv cov ntawv thov cov ntawv siv hlau, xws li txuas cov tswv cuab hlau los ua ke.
3. Ntoo-rau-hlau cov ntawv thov: Dub phosphate trussing screws tuaj yeem siv rau cov ntoo ua kom ceev rau hlau sib tshuam rau cov kab hlau lossis cov thav duab.
4. Kev tsim kho dav dav: lawv tseem siv nyob rau hauv ntau yam kev siv kev tsim kho cov kev tsim kho uas muaj zog thiab txhim khu kev qha fastening daws teeb meem.
Nws yog ib qho tseem ceeb kom xaiv qhov loj me thiab ntev ntawm ntsia hlau rau daim ntawv thov tshwj xeeb, nrog rau kom cov khoom siv nrawm yog sib xws nrog cov ntsia hlau ntaus. Ib qho ntxiv, cov tswv yim tsim nyog yuav tsum tau ua raws li kom ntseeg tau tias yog qhov ua tau zoo tshaj plaws thiab kev ua haujlwm ntev ntawm kev nrawm.
Q: Thaum twg kuv tuaj yeem tau txais daim ntawv hais?
A: Peb pab pawg muag yuav ua rau muaj kev hais nyob hauv 24 teev, yog tias koj maj nrawm, koj tuaj yeem hu peb lossis tiv tauj peb online, peb yuav ua rau peb asap
Q: Kuv tuaj yeem tau txais cov qauv kuaj xyuas koj qhov zoo?
A: Peb tuaj yeem muab cov qauv pub dawb, tab sis feem ntau thauj khoom yog nyob ntawm cov neeg siv khoom sab, tab sis tus nqi yuav rov qab los ntawm kev txiav txim them nyiaj ntau
Q: Peb puas tuaj yeem luam peb tus kheej lub logo?
A: Yog, peb muaj cov pab pawg tsim kev pab cuam uas muab kev pab rau koj, peb tuaj yeem ntxiv koj lub logo ntawm koj pob
Q: Ntev npaum li cas yog koj lub sijhawm khoom plig?
A: Feem ntau nws yog kwv yees li 30 hnub accordng rau koj cov xaj qty ntawm cov khoom
Q: Koj yog ib lub tuam txhab tsim khoom lag luam lossis cov tuam txhab kev lag luam?
A: Peb muaj ntau tshaj 15 xyoos kev tsim khoom lag luam tau raug rau cov neeg tau tsim khoom thiab muaj kev xa tawm export rau ntau tshaj 12 xyoos.
Q: Koj lub sijhawm them nqi yog dab tsi?
A: Feem ntau, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej thauj lossis tawm tsam B / L luam.
Q: Koj lub sijhawm them nqi yog dab tsi?
A: Feem ntau, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej thauj lossis tawm tsam B / L luam.