Txias Vuam Poxipol: Cov Lus Qhia Rau Siv Ntawm Qhov Kub Tsis Zoo Ntawm Cov Khoom Pob Tshab, Tshuaj Xyuas

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Txias welding Poxipol, tsim los ntawm Uruguayan lub tuam txhab ntawm tib lub npe, yog cov nplaum nrov thiab paub zoo hauv kev lag luam hauv tsev ntawm tshuaj lom neeg hauv tsev. Cov muaj pes tsawg leeg tau siv dav rau gluing ntau qhov chaw hauv tsev thiab muaj cov neeg siv khoom xav tau siab.

Yam ntxwv

Txias vuam Poxipol yog ob-tivthaiv epoxy nplaum nrog cov pasty sib xws thiab tsis muaj hnyav. Tus nqi ntawm qhov siab tshaj plaws shear quab yuam ntawm kev sib koom ua ke tsis tsawg dua 993 N nrog qhov nruab nrab shear siab ntawm 2.2 MPa, rub tawm ntawm 5.4 MPa thiab ntsuas shear ntawm 237 N. Thawj lub sijhawm teem yog ib teev, thiab ua kom tiav hardening tshwm sim tom qab ib hnub. Kev daws teeb meem tseem yog yas rau 10 feeb tom qab thov, uas tso cai, yog tias tsim nyog, txhawm rau kho qhov chaw raug ntawm cov khoom kom koom nrog. Daim ntawv tso tawm ntawm cov khoom tau nthuav tawm hauv ob lub raj nrog ntim ntawm 14 txog 70 ml, cov ntsiab lus uas tau sib xyaw tam sim ntawd ua ntej siv hauv 1: 1 piv.

Qhov tshwj xeeb ntawm daim ntawv thov vuam txias yog qhov tsis xav tau siv xovxwm thiab muaj zog siab ntawm qhov chaw yuav tsum tau lo. Txhawm rau kom ntseeg tau tias muaj kev sib txuas zoo, nws txaus los tsis nthuav tawm cov khoom kom muaj kev co thiab tso lawv nyob so rau lub sijhawm tshwj xeeb. Ua haujlwm nrog cov nplaim nplaum hauv daim ntawv ntawm kev sib tsoo, drilling thiab lwm yam kev siv tshuab tuaj yeem ua tiav ib hnub tom qab teeb tsa. Lwm qhov tshwj xeeb ntawm cov muaj pes tsawg leeg yog nws lub peev xwm ua kom khov nyob rau hauv cov xwm txheej ntawm cov av noo siab, suav nrog hauv qab dej.

Qhov zoo thiab qhov tsis zoo

Xav tau rau Poxipol txias vuam thiab ntau qhov kev tshuaj xyuas zoo yog vim muaj ntau qhov tsis txaus ntseeg ntawm cov khoom.

• Kev siv ntau yam ntawm cov cuab yeej nyob hauv qhov ua tau ntawm kev sib koom ua ke cov ntaub ntawv ntawm cov qauv sib txawv thiab ntom.
• Kev yooj yim siv thiab muaj cov khoom siv. Qhov muaj pes tsawg leeg tuaj yeem yuav ntawm txhua lub khw muag khoom kho vajtse lossis khw muag khoom kho vajtse, uas ua rau nws nrov dua nrog cov neeg siv khoom.
• Qhov ua tau los tsim txheej txheej ntawm cov tuab yog vim muaj kev ruaj ntseg ntawm kev sib xyaw kom deformation thiab khaws cia ntawm cov ntim qub tom qab ziab.

• Vim nws cov tuab tuab sib xws, muaj pes tsawg leeg zoo heev rau kev ua haujlwm ntawm cov nplaim ntsug.
• Qhov tsis muaj cov kuab tshuaj nyob rau hauv cov kua nplaum ua rau nws muaj peev xwm siv cov muaj pes tsawg leeg hauv cov chaw nyob thaum muaj menyuam yaus thiab tsiaj txhu.
• Kev tiv thaiv dej ua rau nws muaj peev xwm siv cov kua nplaum hauv chav nrog cov av noo siab. Cov khoom tuaj yeem siv nrog qhov nruab nrab kis mus rau sulfuric thiab hydrochloric acids, roj av thiab toluene.
• Cov khoom tsis tawm cov cim tom qab ziab, uas tso cai rau koj los lo cov khoom yam tsis muaj kev ntshai ntawm cov kab thiab cov xim.

Qhov tsis zoo ntawm Poxipol txias vuam suav nrog qhov qis melting point ., uas yog 120 degrees, uas txwv qhov txwv ntawm cov kua nplaum. Muaj pob me me rau Poxipol 00266 thiab 00267 cov qauv, uas muaj ntim 14 ml, ntxiv rau lub sijhawm ntev kom ua kom qhuav ntawm cov khoom. Lub zog muaj zog tensile qis tsis suav nrog siv cov kua nplaum rau ua haujlwm nrog cov khoom uas nquag ua rau muaj kev co thiab poob siab. Qhov tsis zoo muaj xws li xav tau kev npaj ua tiav ntawm cov chaw ua haujlwm nrog yuav tsum tau degreasing thiab tshem tawm cov plua plav ntawm qhov chaw.

Daim ntawv thov thaj tsam

Poxipol txias vuam tau pom thoob plaws hauv tsev. Nrog nws txoj kev pab, koj tuaj yeem lo rau txhua qhov chaw, nrog rau rov ua kom muaj kev ncaj ncees ntawm cov ntim thiab dav hlau. Cov cuab yeej kho cov hlau, yas, roj hmab, iav, ntoo thiab pob zeb ua ke, thiab tseem tuaj yeem siv los kho cov khoom hauv tsheb, rooj tog zaum, khoom ua si, tais diav thiab kav dej.

Cov kua nplaum tau ua pov thawj nws tus kheej zoo rau kev sib khi tso tsheb hlau luam thiab tso tsheb tso roj ., nrog rau thaum kho qhov rooj qhov rooj. Cov khoom tuaj yeem siv rau sab nraum zoov ua haujlwm thiab siv hauv qhov txias txias. Hauv kev tsim kho thiab kho ua haujlwm, Poxipol tau siv los txhawb cov vuas luaj ceramic, thiab hauv cov khw kho tsheb pib nws tau siv los tso cov fenders thiab bumpers. Cov nplaum ua tau zoo tshem tawm cov qhov hauv cov ntawv hlau, tsim nyog rau kev kho cov nkoj, tsom iav thiab ua vaj tse.

Cov lus qhia

Ua ntej pib ua ntu ntu, nws yuav tsum tau ua tib zoo npaj cov chaw ua haujlwm. Qhov no yuav tsum tau tshem tawm cov khoom siv khib nyiab, ntxiv rau ntxuav thiab degreasing cov khoom siv cov kuab tshuaj tshwj xeeb. Nws yog qhov tsim nyog los ua ke cov ntsiab lus ntawm cov pob khoom hauv qhov sib npaug thiab sib xyaw ua ke kom huv si. Lub sijhawm sib tov feem ntau yog 10 feeb. Qhov ua tau zoo yuav tsum yog homogeneous thiab tsis muaj pob. Thaum sib xyaw cov khoom sib xyaw, qhov kub ntawm qhov sib xyaw ua ke nce ntxiv.

Tom qab ntawd koj yuav tsum thov cov khoom lag luam rau ib qho ntawm cov nplaim thiab nias qhov nruj ib leeg rau ib leeg. Txhawm rau tshem tawm cov xau hauv cov ntim, koj yuav tsum tau siv cov kua nplaum rau lub qhov lossis tawg thiab tso nws so kom txog thaum nws qhuav tag. Koj tuaj yeem hloov kho qhov chaw ntawm qhov tsis pub dhau 10 feeb tom qab siv cov khoom sib xyaw, thiab nws raug pom zoo kom siv cov khoom nplaum ib hnub tom qab teeb tsa.

Thaum siv Poxipol txias vuam, cov kev tiv thaiv hauv qab no yuav tsum tau ua raws:

• nws yog qhov tsim nyog kom tsis suav nrog kev sib cuag ntawm daim tawv nqaij thiab cov hnoos qeev;
• yog tias muaj kev sib cuag ntawm daim tawv nqaij ntawm txhais tes nrog cov kua nplaum tsis huv, ntxuav thaj chaw tsis huv nrog dej xab npum, thiab tom qab ntawd yaug nrog dej sov.
• yog tias muaj kev fab tshuaj tsis haum, nws raug nquahu kom mus ntsib kws kho mob;
• tom qab ua kom qhuav tag, cov khoom tsis tsim kev phom sij rau tib neeg kev noj qab haus huv;
• thaum yuav cov khoom siv txias, koj yuav tsum tau them sai sai rau hnub tas sij hawm, vim tias nws raug txwv tsis pub siv cov khoom sib xyaw nrog hnub tas sij hawm.

Cov Tswv Yim

Ua nruj ua raws cov cai ntawm kev siv thiab ua raws cov lus pom yooj yim yuav pab ua kom nrawm thiab ntseeg tau cov nplaum rau txhua qhov chaw thiab txuas lub neej ntawm cov khoom puas.

• Kev sib tov sib xyaw tom qab siv yuav tsum tau nqa nrog cov roj hmab spatula lossis rab riam ntub dej.
• Yog tias huab cua tsis zoo nyem tawm, koj tuaj yeem ua kom sov lub raj me ntsis.
• Yog tias siv ib feem ntawm cov khoom siv thiab muaj qhov seem ntawm cov kua nplaum rau siv tom ntej, nws tsis pom zoo kom hloov lub kaus mom ntawm lub raj hauv qhov chaw.
• Npaj cov khoom sib tov ntawm phaj yooj yim-rau-ntxuav.

• Nws yuav tsum nco ntsoov tias Poxipol tsis sib koom Teflon, polypropylene thiab polyethylene nto.
• Txhawm rau koom nrog cov chaw nyuaj, txheej nyias ntawm toluene-free contact adhesive yuav tsum tau ua ntej siv rau txhua qhov. Qhov no siv rau cov hlau, tooj dag, tooj liab thiab chrome plated khoom. Kev txias txias tuaj yeem pib tom qab cov koom haum pabcuam tau qhuav tag.
• Thaum gluing du, tsis muaj pore ntsiab lus, nws raug nquahu kom ntxuav thaj chaw ua haujlwm nrog cov ntawv xuab zeb lossis cov ntawv xuab zeb zoo. Qhov no yuav ua rau cov khoom nplaum ruaj khov thiab ua kom ntseeg tau tias lawv muaj kev sib txuas zoo.
• Nws yuav tsum tau nyob hauv siab tias qhov muaj pes tsawg leeg dhau los ua pob tshab tsuas yog 10 feeb tom qab thov. Nyob rau tib lub sijhawm, ntim thiab cov duab ntawm txheej tsis hloov.
• Qhov ntsuas pom zoo rau qhov txias txias yog 20-25 degrees. Qhov kub siab dua ua rau lub sijhawm ua kom qhuav tas, qhov kub nce ntxiv.

Poxipol txias vuam yuav pab kho sai sai ib yam khoom, tswj nws qhov kev nthuav qhia thiab ua kom ntseeg tau siab ntawm kev sib txuas.