Hnub no, cov khoom siv hlau tsis siv tau raug hloov los ntawm cov khoom zoo sib xws uas ua los ntawm cov yas. Hauv qhov no, ntau tus pib xav paub yog tias nws puas tuaj yeem khoov cov yeeb nkab polypropylene?
Raws li cov kws tshaj lij, paub txog cov thev naus laus zis, koj tuaj yeem tiv nrog txoj haujlwm no hauv tsev. Kev txiav txim siab los ntawm ntau qhov kev tshuaj xyuas, tsis zoo li cov kav hlau, cov kav dej polypropylene yog qhov yooj yim dua rau mount. Qhov no piav qhia qhov tseeb tias ntau tus neeg ua haujlwm hauv tsev nyiam cov yas rau kev txhim kho cua sov thiab kav dej. Yuav khoov cov yeeb nkab polypropylene li cas, cov neeg kho cov kws tshaj lij paub. Cov neeg uas tau paub txog cov txuj ci no yuav tsis tuaj yeem siv rau cov kev pabcuam ntawm cov kws tshaj lij yav tom ntej. Cov lus qhia yuav ua li cas khoov cov yeeb nkab polypropylene hauv tsev yog muaj nyob rau hauv kab lus no.
Vim li cas khoov?
Ua ntej tham txog yuav ua li cas khoov cov yeeb nkab polypropylene, koj yuav tsum paubvim li cas thiaj yuav tsum tau ua. Raws li cov kws tshaj lij, qhov yuav tsum tau khoov yog vim qhov tseeb tias nyob rau hauv cov tsev thiab cov tsev, cov kav dej thiab cov kav dej cua sov feem ntau tsis mus rau hauv ib txoj kab ncaj nraim. Yog li ntawd, tus tswv feem ntau yuav tsum mus ncig ntawm cov ces kaum thiab nqa cov kav dej mus rau qhov chaw zoo. Rau lub hom phiaj no, cov khoom siv polypropylene yog khoov. Qee cov kws ua haujlwm ua haujlwm txuas nrog fittings lossis adapters. Raws li cov kev cai rau kev ua haujlwm installation, qhov kev xaiv thib ob yog qhov zoo dua. Txawm li cas los xij, txiav txim siab los ntawm ntau qhov kev tshuaj xyuas, nws yooj yim dua rau cov kws ua haujlwm khoov cov kav dej.
Txoj kev
Rau cov neeg uas xav paub yuav ua li cas khoov cov yeeb nkab polypropylene nrog lawv tus kheej tes, cov kws tshaj lij pom zoo kom siv cov hauv qab no. Cov yeeb nkab yog yooj yim khoov nrog rab phom cua kub, lub caij nplooj ntoos hlav sab hauv thiab xaim. Koj tuaj yeem siv lub tshuab molding tshwj xeeb. Cov lus piav qhia ntxaws txog cov txheej txheem ntawm kev ua haujlwm nrog cov khoom siv polypropylene - tom qab hauv kab lus.
Hais txog daim ntawv thov ntawm lub tshuab molding
Kev txiav txim siab los ntawm ntau qhov kev tshuaj xyuas, kev siv chav tsev no muab qhov yooj yim tshaj plaws thiab txhim khu kev qha khoov ntawm cov khoom. Rau cov neeg uas tau txais cov cuab yeej no, tab sis tsis paub yuav khoov cov yeeb nkab polypropylene li cas, cov kws tshaj lij pom zoo ua cov hauv qab no:
- Ua ntej, koj yuav tsum tau ua ib lub thav duab tshwj xeeb, cov duab uas tau npaj yuav muab rau cov khoom yas. Nws tuaj yeem ua los ntawm fiberboard. Cov thav duab tiav yog ua tib zoo ua nrog cov ntawv xuab zeb. Nws yog ib qho tseem ceeb uas cov duab tsis muaj nicks thiab burrs. Txwv tsis pub ntawm cov yeeb nkabdents thiab chips yuav tshwm sim.
- Muab cov khoom polypropylene tso rau hauv tus ncej thiab ceev kom ruaj ntseg.
- Nyob rau hauv tus ncej, cov yeeb nkab tau nruab rau hauv lub tshuab molding. Tom ntej no, cov khoom yog rhuab.
- Koj yuav tsum tau tos kom cov yas mos kom txaus. Tom qab ntawd nws nyob ntawm tus ncej, yog li tau txais cov duab uas xav tau.
- Tau 10 feeb kom cov khoom txias.
- Tshem tawm qauv.
Thaum kawg ntawm cov yeeb nkab uas twb tau khoov lawm, nws yuav siv sijhawm qee lub sijhawm kom nws txias tag.
Yuav ua li cas khoov cov yeeb nkab polypropylene nrog lub tshuab plaub hau?
Yog tias qhov kev tsim kho no tsis nyob ntawm tes, lub tshuab hluav taws xob yuav dhau los ua lwm txoj hauv kev. Ua ntej khoov cov yeeb nkab polypropylene, koj yuav tsum npaj qee yam khoom nrog lub kaum sab xis tsim nyog rau kev khoov.
Nws yuav siv los ua tus qauv. Nws yuav muaj peev xwm tiv thaiv dents thiab chips yog tias nws muaj ib qho chaw tiaj tus. Txoj kev khoov nws tus kheej yog ua raws li hauv qab no:
- Cov yeeb nkab ntawm qhov chaw ntawm nws qhov khoov yuav tsum ua ntej kom sov sib npaug. Raws li cov kws tshaj lij kws tshaj lij pom zoo, thaum ua cov txheej txheem no, koj yuav tsum tsis txhob mob siab rau, vim tias cov yas yog cov khoom siv hluav taws xob heev. Ua kom sov yuav tsum nyob ntawm qee qhov deb ntawm qhov hluav taws kub, ua raws li cov cai kev nyab xeeb.
- Cov yeeb nkab polypropylene yog khoov thaum nws dhau los ua cov yas txaus. Ua li no, cov khoom yuav tsum tau nias tawm tsam tus qauv thiab khoov ntawm ib lub kaum ntse ntse.
- Nyob hauv txoj hauj lwm khoovcov yeeb nkab tau tuav kom txog thaum nws qhov chaw kho kom zoo.
Tom qab ua tiav cov kauj ruam saum toj no, cov khoom siv polypropylene yuav tsum tau muab qee lub sijhawm kom txias tag. Tsuas yog tom qab ntawd koj tuaj yeem pib ua haujlwm installation.
Nrog lub caij nplooj ntoos hlav
Ntau zaus, cov neeg pib xav paub yuav ua li cas khoov cov yeeb nkab polypropylene rau hauv lub nplhaib, siv lub caij nplooj ntoos hlav rau lub hom phiaj no. Raws li kev paub txog craftsmen, nyob rau hauv thiaj li yuav ua tau zoo khoov yas nyob rau hauv tsev, koj yuav tsum tau ib tug tshwj xeeb ntaus ntawv. Ntawm cov txee muaj cov springs nrog sab hauv thiab sab nraud txoj kab uas hla. Kev txiav txim siab los ntawm kev txheeb xyuas, qee cov kws ua haujlwm hauv tsev tau zoo dua ua haujlwm nrog cov khoom siv sab nraud. Ua li no, tsuas yog muab tso rau ntawm qhov chaw ntawm qhov khoov. Tom ntej no, cov yeeb nkab yog rhuab nrog lub tsev plaub hau tshuab los yog roj burner. Polypropylene tom qab ib pliag yuav softer thiab ntau pliable. Tam sim no nws tuaj yeem khoov tau. Thaum cov yeeb nkab tau txias tag, lub caij nplooj ntoos hlav tuaj yeem raug tshem tawm los ntawm kev tig nws clockwise. Tsis tas li ntawd, txoj kev siv lub caij nplooj ntoos hlav sab hauv yog suav tias zoo heev. Thaum xaiv cov cuab yeej no, cov kws tshaj lij pom zoo kom xyuam xim rau nws txoj kab uas hla, uas yog, ntu ntawm lub caij nplooj ntoos hlav thiab cov yeeb nkab polypropylene yuav tsum sib phim.
Cov khoom yog khoov maj mam. Yog li ntawd thaum kawg ntawm kev ua hauj lwm tsis muaj teeb meem nrog kev rho tawm lub caij nplooj ntoos hlav, nws yog ntshaw tias qhov chaw nyob ib sab ntawm cov yeeb nkab yuav huv si lubricated nrog roj. Rau lub hom phiaj no, ib lub tshuab siv yog tsim.
Yuav ua li cas khoov hlau?
Txoj kev no yog ib qho ntawm ntau yam deformation ntawm cov kav dej polypropylene siv cov muab tub lim, uas nyob rau hauv rooj plaub no yuav yog cov hlau. Ua ntej ua haujlwm, nws yuav tsum tau txiav rau hauv ob peb qhov sib cais. Tom qab ntawd lawv yuav tsum tau sau qhov chaw sab hauv ntawm cov yeeb nkab kom tsis muaj qhov khoob hauv nws. Qhov no yog txoj kev khoov txias, uas cov txheej txheem sov so tsis tau muab. Lub workpiece raug mob tom qab ib puag ncig khoom nto. Tuav rau ob qho kawg. Ua cov khoom muag muag, polypropylene yuav khoov yam tsis muaj kev ntxhov siab. Yog li hais tias qhov saum npoo ntawm qhov khoov taw tes tsis tawg, tus kws ua haujlwm hauv tsev yuav tsum xam lub kaum sab xis kom raug. Raws li cov kws tshaj lij, kev siv cov hlau tsis muaj kev txwv: yog tias qhov khoov muaj lub vojvoog me me dhau, tus tswv yuav nyuaj rau rho tawm cov muab tub lim.
Nrog xuab zeb
Cov neeg uas yuav siv cov xuab zeb los ua ib pawg yuav tsum tau txais cov cuab yeej thiab cov ntaub ntawv hauv qab no:
- Zoo sifted nrog cov xuab zeb qhuav.
- Ob lub ntsaws yas.
- Blowtorch lossis phom cua kub.
Cov txheej txheem khoov yog ua nyob rau theem:
- Ua ntej koj yuav tsum tau ntim rau hauv cov yeeb nkab polypropylene.
- Plug ob qhov kawg nrog cov ntsaws yas.
- Kho cov khoom ua haujlwm hauv lub vise ntawm qee qhov deb ntawm qhov hluav taws kub.
- Kos qhov khoov taw tes ntawm lub workpiece. Ntxiv rau qhov no cov yeeb nkabyuav sov so.
Kev txiav txim los ntawm kev tshuaj xyuas, nws nyuaj rau qee tus pib los txiav txim siab qib ntawm cov xuab zeb calcination. Cov kws tshaj lij pom zoo siv daim ntawv rau qhov no. Nws yog txaus coj nws mus rau lub yeeb nkab. Yog tias daim ntawv yog charred, ces cov xuab zeb twb kub txaus thiab cov yeeb nkab yuav khoov.
Nyob hauv kaw
Cov txheej txheem rau khoov cov kav dej polypropylene tsis yooj yim. Txoj haujlwm yuav tsum tau ua nyob rau theem, ua raws li cov lus pom zoo ntawm cov kws tshaj lij. Txhawm rau tiv thaiv kev raug mob, koj yuav tsum ua raws li cov txheej txheem kev nyab xeeb: khoov cov kav dej hauv qhov chaw tshwj xeeb thiab hnav hnab looj tes tiv thaiv.
