Compensator shrinkage cav

Lub tsev nyob ua beams los yog cav yuav tsum sov thiab ntev-kawg nkaus, yog hais tias tsis ua txhaum lub siv technology. Lawv yog ua sib zog thiab sai dua lub pob zeb vaj tse. Rau qhov kev siv ntawm cav yuav tsum tau yam tsawg kawg nkaus tus nqi, yog tsis muaj yuav tsum tau koom nrog hnyav machinery, tag nrho cov ntaub ntawv thiab cov cuab yeej muaj thiab pheej yig. Tab sis txhua txhua lub tsev yog nyob rau hauv kev txaus ntshai ntawm tus txheej txheem - shrinking, uas yuav adversely cuam tshuam nws lub zog thiab aesthetic cov ntaub ntawv. Thiab nyob rau hauv kom tsis txhob tau tsis zoo los los yog tsawg kawg txo lawv, nws yog pom zoo kom siv nyob rau hauv kev tsim kho ntawm cav shrinkage compensator.

Shrinkage ntawm ib tug ntoo lub tsev

Shrinkage ntawm ib tug cav lub tsev yog ua li cas tsis pub dhau 3-5 xyoos tom qab nws siv. Yuav kom tiv thaiv txoj kev no yog tsis yooj yim sua. Qhov ua rau ntawm lub shrinkage yog dej nyob rau hauv lub cav los yog lumber. Rau qhov kev siv ntawm cov ntoo yuav tsum tau siv, qhov twg cov av noo yog tsawg tshaj li 20%. Tab sis tsis yog txhua tus vim hais tias ntawm lawv cov nyiaj txiag los yog lwm lub caij tej zaum yuav ua kiag li qhuav khoom. Ib tug cav thiab ntoo, raws li tau zoo raws li tej ntoo yog compressed thaum qhuav thiab swell thaum ntub dej.

Cov dej ntawm cov ntoo phab ntsa los ntawm ib tug cav tsev tawm unevenly. Piv txwv li, sai kom qhuav sab qab teb sab ntawm lub tsev, crowns hauv tsev yog hais tias nws yog rhuab, thiab thiaj li nyob .. Tag nrho cov no ua rau yus ntes ntoo (cav) thiab lub feem ntau txaus ntshai, skew phab ntsa, muaj kev cuam tshuam cav geometry.

Compensators shrinkage cav

Zaum rau xyoo twb sim mus nrhiav ib txoj kev los mus tiv thaiv lub txim ntawm kev sis tsis ncaj kom qhuav lub tsev. Tsis tau lawv nrhiav tau ib cov tshuaj - invented compensator shrinkage ntoo thiab cav, los ntawm kev uas cov phab ntsa tsa cav ua ruaj khov thiab sov so.

Ua ntej lawv siv raws li daim hlau, yog pawg los ntawm ntsug posts thiab tsawg kawg yog kom qhuav rims teev lawv khob qhov rooj los yog abate. Tam sim no muaj ntau ntau cov tuam txhab uas manufacture siv cov khoom rau cov tsev ntoo, xws li cov ntsia hlau thiab caij nplooj ntoos hlav compensators.

Ntsia Hlau shrinkage compensators

Lawv yuav siv los muab cov sab saum toj (hauv qab) ntawm lub ntsug ncej rau lub terraces ntawm cov ntoo lub tsev, qhib porches, Upper plag tsev, thiab thiaj li nyob. D. Ua hauj lwm nrog lawv yog ib qho yooj yim los tswj thiab kho cov geometry ntawm lub cev yuav ua tau nyob ib leeg tsis muaj kev koom tes ntawm cov neeg pab. Shrinkage compensator ntsia hlau ntsia liaj qhov rooj yog nrees txuas mus rau cov nyiaj them yug phaj uas yog tsau rau ib tug ntoo los luj nrog screws. Nyob rau lwm cov tes nws yog gib noob txiv. Raws li cov ziab ntoo cov ntaub ntawv uas nws yog tsim nyog los ceev. Chiv, nws yog muab tso rau hauv lub untwisted lub xeev. Presser bar kuj nrees txuas mus rau ib lub cav los yog lumber.

Nws yog tsim nyog rau nruab ib compensator ntsia hlau nyob rau hauv ib ntsug kiag rau tho ib lub qhov, nws thiaj li mus rau nws dawb do. Nyob rau hauv thawj xyoo lub feem pua ntawm cov shrinkage ntawm ib tug cav lub tsev yog lub loj saib kev hloov thiab kho cov geometry ntawm lub tsev los ntawm txoj kev txiv ntoo koj xav tau ib lub hlis.

Caij nplooj ntoos hlav shrinkage compensators

Caij nplooj ntoos hlav compensators muaj ib tug khoom steel springs, screws thiab qhov ntev grouse. Lawv kom thiab pab txhawb cov txheej txheem ntawm cav shrinkage thiab nyob rau tib lub sij hawm nrees sib raug zoo crowns nruab nrab ntawm lawv. Rau nruab lawv yooj yim. Thaum lub sij hawm tsim kho ntawm ib tug cav lub tsev lawv screwed rau hauv lub pre-drilled qhov siv ib tug laum. Caij nplooj ntoos hlav compensators tsis corrode, piv txwv li. K. Ib tug tshwj xeeb kev tiv thaiv ua. Lawv txoj hauj lwm yog tsis mus tswj, lawv yog "cia li" yuav ua raws li cov shrinkage ntawm ib tug cav lub tsev thiab nws cov siab txhawb yog tias tsim nyog.

Caij nplooj ntoos hlav shrinkage compensator yog tsim nyog ib tug ntau. Yog li ntawd, nyob rau hauv thiaj li yuav cawm tau nws yuav siv tau tsuas yog rau cov kev kho cov sab qaum kev ib lub cev, thiab ib tug hauv qab ruaj nrog ib tug ntoo dowel. Tom qab thawj Viennese muab cov kev tsim nyog load thiab luj ntawm lub-ru tsev thiab lub Upper ru tsev yog tsis txaus, yog li mezhventsovogo yuav tsim loj khoob, uas yuav ua rau thaum tshav kub kub losses.

Zoo rau lub caij nplooj ntoos hlav compensator ntawm shrinkage

Lub caij nplooj ntoos hlav los ua ke tsis tau tsuas yog compensates rau lub shrinkage, tab sis kuj muaj ib lub cav phab ntsa load uas yog hais txog 100 kg / s. Thiab nyob rau hauv lub beam los yog beams yuav tsum tau teem txog 4 xws bolts yog li muab siab ntawm 400 kg / s. Eliminates qhov no tej khoob ntawm cov crowns thiab tsis tas yuav theem nrab konopatka. Cov phab ntsa hauv cov tsev ntoo tsis skewed, thiab cov chav yuav tsum sov thiab cozy.

Siv nyob rau hauv kev tsim kho ntawm lub tsev uas siv cov khoom xws li shrinkage compensators, yuav zam tau nyob rau hauv lub neej yav tom ntej tshwm sim ntawm ntau cov teeb meem. Nws yuav ua tau rau koj tsis nco txog lub qhov ua kom sov thiab, tseem ceeb tshaj, tsis txhob ntshai hais tias cov geometry ntawm tag nrho cav yuav tawg.