Kuphatikiza, kupanga ndi kugulitsa, ngati singano yoyambirira ya emulsifier.
Chosakaniza Chosapanga Chitsulo Chosapanga Chitsulo Chosapanga Chitsulo Mavuto ndi Mayankho Ofala
Chiyambi
Monga zida zofunika kwambiri zopangira zinthu zambiri ku fakitale, chosakanizira cha silicone sealant chachitsulo chosapanga dzimbiri chimagwira ntchito pansi pa katundu wambiri kwa nthawi yayitali. Zolakwika zazing'ono sizingapeweke - vacuum cleaner sidzafika pamlingo wofunikira, phokoso losazolowereka kuchokera ku choyambitsa, kutuluka kwa zinthu, dzimbiri pa thupi... Mavutowa angawoneke ngati ang'onoang'ono, koma amakhudza mwachindunji nthawi yopangira, zomwe zingayambitse zinyalala za zinthu, kuwonongeka kwa zida, komanso kutayika kosafunikira kwa fakitale.
Ogwira ntchito ambiri okonza zinthu amaopa kwambiri pamene zinthu zalakwika, osadziwa komwe angayambire kuthetsa mavuto. Amangotseka makinawo n’kumadikira kuti akonzedwe ndi wopanga, zomwe zimawononga nthawi yochuluka yopangira. Zoona zake n’zakuti, zinthu zambiri zofala zimatha kuthetsedwa mwachangu pamene chifukwa cha ngoziyo chadziwika - popanda kugwiritsa ntchito akatswiri odziwa bwino ntchito pamalopo.
Nkhaniyi yapangidwira ogwira ntchito yokonza malo ogwirira ntchito komanso oyang'anira zida. Ikufotokoza mwachidule zolakwika zisanu ndi chimodzi zomwe zimachitika kawirikawiri pa makina osapanga dzimbiri a silicone sealant, ndikugawa chilichonse ndi "zizindikiro za zolakwika + kusanthula chifukwa + mayankho." Ikuphatikizanso malangizo othetsera mavuto mwadzidzidzi ndi njira zopewera, zomwe zimakuthandizani kukhala chete pamene zolakwika zachitika, kubwezeretsa ntchito mwachangu, ndikupewa nthawi yopuma ndi kukonzanso ntchito.
1. Vuto Lofala 1: Mlingo wa Vacuum Walephera Kufika Pamlingo Wofunikira (≤ -0.098 MPa)
Imeneyi ndi vuto lofala kwambiri ndi makina osapanga dzimbiri a silicone sealant. Nthawi zambiri limakhala lokhudzana ndi zomangira, mapaipi, kapena pampu ya vacuum, zomwe zimakhudza mwachindunji mphamvu yochotsera mpweya m'zinthu zomwe zimapangitsa kuti thovu, mabowo, ndi zolakwika zina za zinthuzo ziwonongeke.
1.1 Zizindikiro Zolakwika
Mukayamba kugwiritsa ntchito vacuum system, vacuum gauge imawonetsa kuwerengera kochepa komwe sikungafikire ≤ -0.098 MPa, kapena vacuum level si yokhazikika - ikusinthasintha mmwamba ndi pansi.
1.2 Zifukwa Zachikulu (Zolembedwa potengera kufunikira kwa kuthetsa mavuto)
| Chofunika Kwambiri | Chifukwa | Kufotokozera |
|---|---|---|
| 1 | Zisindikizo zosweka kapena zowonongeka | Zisindikizo zamakina kapena mphete zotsekera chivundikiro zimavalidwa, zimawonongeka, kapena zimakhala ndi zotsalira/zodetsa pazinthu zotsekera, zomwe zimapangitsa kuti mpweya utuluke |
| 2 | Chivundikiro sichinatsekedwe bwino | Pambuyo pokweza ndi kutsitsa, chivundikirocho sichimatsekedwa bwino - mipata imalola mpweya kulowa mu thanki |
| 3 | Kutuluka kwa chitoliro cha vacuum kapena kutsekeka | Mapaipi olumikizidwa otayirira kapena owonongeka, kapena zotsalira/zodetsa mkati mwa mapaipi zomwe zimayambitsa kutuluka kwa mpweya kapena kuyenda pang'ono |
| 4 | Kulephera kwa pampu ya vacuum | Mafuta a pampu yotulutsa mpweya wochepa kapena wowonongeka, kapena zinthu zamkati zomwe zawonongeka zomwe zimachepetsa kugwira ntchito bwino kwa pampu |
| 5 | Kudzaza thanki mopitirira muyeso | Kuchuluka kwa zinthu kumaposa 80% ya mphamvu ya thanki - zinthuzo zimatenga malo osungira vacuum, zomwe zimaletsa kuchuluka kwa vacuum komwe kumafunika |
1.3 Mayankho Achangu
Chongani loko ya chivundikiro: Ngati sichinatsekedwe bwino, tsekani ndikutsekanso chivundikirocho, kenako yesaninso mulingo wa vacuum.
Yang'anani zotsekera: Tsegulani chivundikirocho, yeretsani zotsalira/zodetsa zomwe zili pamalo otsekera. Yang'anani ngati mphete zotsekera zawonongeka kapena zatha. Ngati inde, sinthani nthawi yomweyo. Onetsetsani kuti malo otsekera akugwirizana bwino mukasintha.
Yang'anani mapaipi otayira mpweya: Yang'anani kulumikizana kwa chitoliro chilichonse chimodzi ndi chimodzi. Limbitsani kulumikizana kosasunthika. Konzani kapena sinthani mapaipi owonongeka. Chotsani zotsalira/zodetsa m'mapaipi kuti muwonetsetse kuti madzi akuyenda bwino.
Chongani pampu ya vacuum: Onjezerani mafuta a pampu ya vacuum. Ngati mafuta ali ndi mitambo kapena awonongeka, sinthani ndi mafuta atsopano. Ngati pampu ikupanga phokoso lachilendo kapena kutentha kwambiri, imani kuti muyiwone - yang'anani kuwonongeka kwa mkati mwa chipangizocho, kukonza kapena kusintha ngati pakufunika.
Yang'anani kuchuluka kwa zinthu: Ngati zadzaza kwambiri, chotsani zinthu zochulukirapo. Sinthani kuchuluka kwa chakudya kufika pa 70-80% ya mphamvu ya thanki, kenako chotsaninso.
1.4 Malangizo a Zadzidzidzi
Ngati pakufunika kupanga mwachangu, kulungani mapaipi olumikizira kwakanthawi ndikuphimba mipata ndi tepi yotsekera kuti muwongolere kuchuluka kwa vacuum. Kenako yang'anani bwino ndikuyikanso zisindikizo nthawi ina.
2. Vuto Lofala 2: Ntchito Yosazolowereka Yoyambitsa Mavuto (Phokoso Losazolowereka, Kumamatira, Liwiro Losakwanira)
Dongosolo loyambitsa zinthu mopupuluma ndilo maziko a zida. Kugwira ntchito mopanda kukhazikika kwa zinthu mopupuluma kumabweretsa kusabalalika kwa zinthu mosiyanasiyana komanso kuchepa kwa ntchito yopangira. Milandu yoopsa imatha kuwononga injini, bokosi la giya, ndi zigawo zina zazikulu.
2.1 Zizindikiro Zolakwika
Pambuyo poyambitsa makina oyambitsa, masamba oyambitsa amapanga phokoso losazolowereka (kukanda kapena kugogoda), kumamatira panthawi yozungulira, kapena kugwira ntchito mopitirira muyeso wofunikira - zomwe zimapangitsa kuti kufalikira kukhale kochepa kwambiri.
2.2 Zifukwa Zake
| Chifukwa | Kufotokozera |
|---|---|
| Choyambitsa kugwedezeka kwa zinthu | Zinthu zosakonzedwa zokhala ndi ma agglomerate akuluakulu odzazidwa mu thanki, zomwe zimatsekereza masamba a agitator |
| Masamba otayirira kapena osalunjika bwino | Pambuyo pa ntchito yayitali, mabotolo omangira amamasuka kapena ma shaft amasokonekera, zomwe zimapangitsa kuti masamba akhudze kapena kugunda khoma la thanki. |
| Kulephera kwa gearbox | Mafuta osakwanira kapena owonongeka a bokosi la giya, kapena magiya/mabearing amkati omwe awonongeka - zomwe zimapangitsa kuti magetsi asayende bwino, kutayika kwa liwiro, komanso phokoso losazolowereka |
| Mavuto a magalimoto | Mphamvu yamagetsi yosakhazikika, mawaya osasunthika, kapena kulephera kwa injini yamkati - zomwe zimapangitsa kuti liwiro la injini lisakwane kapena kuti injini isagwire bwino ntchito |
| Kuwonongeka kapena kusinthika kwa tsamba la scraper | Chotsukira cha PTFE chosweka kapena chopindika - chosakhudzana bwino ndi khoma la thanki, zomwe zimapangitsa phokoso la kukangana panthawi yozungulira |
2.3 Mayankho Achangu
Imani nthawi yomweyo ndikudula magetsi. Chotsani zinthu zomwe zili mu thanki. Onetsetsani kuti palibe choletsa musanayambitsenso.
Yang'anani masamba oyambitsa: Mangani mabotolo okonzera. Sinthani malo a shaft kuti muwonetsetse kuti palibe kukhudzana ndi khoma la thanki mukazungulira. Konzani kapena sinthani masamba osweka/osasinthika.
Chongani bokosi lamagetsi: Onjezerani mafuta odzola. Bwezerani ngati lawonongeka. Ngati bokosi lamagetsi lipanga phokoso lachilendo kapena kutentha kwambiri, imani kuti muwone - onani kuwonongeka kwa mkati mwa chipangizocho.
Chongani mota: Yang'anani magetsi a injini ndi mawaya ake. Mangitsani maulumikizidwe omasuka. Sinthani magetsi ngati sakukhazikika. Ngati injini yamkati yalephera, funsani ogwira ntchito yokonza.
Chongani tsamba lokwapula: Sinthani chokwapula cha PTFE chomwe chawonongeka kapena chosokonekera. Sinthani malo okwapula kuti muwonetsetse kuti chakhudzana ndi khoma la thanki mwamphamvu, kupewa kukangana.
3. Vuto Lofala 3: Kutuluka kwa madzi kuchokera ku thanki kapena thupi (Zinthu / Mafuta)
Mavuto otuluka madzi nthawi zambiri amakhala okhudzana ndi zomangira, mapaipi, kapena thanki yokha. Sikuti zimangowononga zinthu zokha komanso zimawononga thupi la chitsulo chosapanga dzimbiri, zimakhudza moyo wa chipangizocho, komanso zimayambitsa ngozi.
3.1 Zizindikiro Zolakwika
Pa nthawi yogwira ntchito ya zida, zinthu zimatuluka pansi pa thanki, cholumikizira chophimba, kapena cholumikizira mapaipi. Kapena mafuta amatuluka kuchokera ku dongosolo la hydraulic kapena gearbox.
3.2 Zifukwa Zake
| Chifukwa | Kufotokozera |
|---|---|
| Zisindikizo zosweka kapena zowonongeka | Zivundikiro, zomangira zamakina, kapena zomangira za mapaipi zimawonongeka kapena kukalamba - zomwe zimapangitsa kuti zinthu kapena mafuta atuluke |
| Zosefera za thanki zosweka | Kutupa kwa zinthu kwa nthawi yayitali komanso kugwedezeka kwa zida zimayambitsa ming'alu m'ma welds a thanki yachitsulo chosapanga dzimbiri |
| Malumikizano a mapaipi otayirira kapena owonongeka | Mapaipi otayirira a vacuum, hydraulic, kapena zolumikizira zotulutsira madzi - kapena mapaipi owonongeka - zomwe zimayambitsa kutuluka kwa madzi |
| Kulephera kwa dongosolo la hydraulic | Kutseka bwino kwa magetsi a hydraulic, masilinda, kapena ma valve blocks - zomwe zimapangitsa kuti mafuta a hydraulic atuluke |
| Chivundikiro sichinatsekedwe bwino | Chivundikiro sichinatsekedwe bwino - malo otsekeredwa sanamangidwe bwino - zomwe zimapangitsa kuti zinthu zituluke |
3.3 Mayankho Achangu
Imani ndi kutseka magetsi. Tsukani zinthu zotuluka madzi ndi mafuta kuti chitsulo chosapanga dzimbiri chisawonongeke.
Yang'anani zisindikizo: Sinthani zisindikizo zakale kapena zakale (zisindikizo zophimba, zisindikizo zamakina, zisindikizo za mapaipi). Onetsetsani kuti zatsekedwa bwino.
Yang'anani zotchingira thanki: Ngati ming'alu yapezeka, funsani wopanga mwamsanga kuti akonze zotchingira - lekani kukulitsa ming'alu.
Yang'anani mapaipi: Limbitsani kulumikizana kwa mapaipi. Konzani kapena sinthani mapaipi owonongeka.
Yang'anani dongosolo la hydraulic: Yang'anani zotsekera mu hydraulic power unit, ma cylinders, ndi ma valve blocks. Bwezerani zotsekera pazigawo zomwe zikutuluka. Onjezerani mafuta a hydraulic.
Chongani chivundikiro: Tsekaninso chivundikirocho mosamala. Onetsetsani kuti malo otsekerawo ali bwino popanda mipata.
4. Vuto Lofala 4: Dzimbiri pa Thupi la Chitsulo Chosapanga Dzimbiri / Thanki
Ubwino waukulu wa kapangidwe ka chitsulo chosapanga dzimbiri ndi kukana dzimbiri. Komabe, kusagwira ntchito bwino kapena kukonza bwino kungayambitse dzimbiri, zomwe zimakhudza mawonekedwe a zida komanso kukana dzimbiri. Milandu yoopsa imatha kuwononga thanki ndikuipitsa zinthu.
4.1 Zizindikiro Zolakwika
Dzimbiri kapena dzimbiri lokhala ndi madontho limawonekera pa thupi la chitsulo chosapanga dzimbiri kapena khoma lamkati la thanki. Dzimbiri likhoza kufalikira, zomwe zingakhudze mawonekedwe ndi magwiridwe antchito a zida.
4.2 Zifukwa Zake
| Chifukwa | Kufotokozera |
|---|---|
| Mikwingwirima pamwamba yosakonzedwa | Zinthu zakuthwa zimakanda pamwamba pa chitsulo chosapanga dzimbiri, ndikuwononga gawo lopanda kanthu. Zikakumana ndi chinyezi kapena zinthu zowononga, dzimbiri limawonekera |
| Kukhudzana ndi zinthu zowononga kwambiri | Kukhudzana ndi asidi amphamvu, alkali, kapena ma chloride kwa nthawi yayitali - kapena kutsuka ndi zinthu zowononga kwambiri - kumayambitsa dzimbiri ndi dzimbiri pamwamba. |
| Kuyeretsa kosakwanira | Zotsalira za zinthu zomwe zimasiyidwa pamalo achitsulo chosapanga dzimbiri kwa nthawi yayitali zimauma ndikuwononga pamwamba pake, zomwe zimapangitsa dzimbiri |
| Malo okhala ndi chinyezi kwa nthawi yayitali | Chinyezi ndi chinyezi m'malo ogwirira ntchito zimayambitsa kuwonekera kwa madzi kwa nthawi yayitali, zomwe zimapangitsa kuti madzi azisungunuka komanso dzimbiri. |
4.3 Mayankho Achangu
Dzimbiri lopepuka: Pukutani mawanga a dzimbiri ndi chotsukira chachitsulo chosapanga dzimbiri. Tsukani ndi madzi oyera. Pukutani ndi nsalu youma. Pakani pang'ono mankhwala oletsa dzimbiri achitsulo chosapanga dzimbiri kuti muwonjezere kukana dzimbiri.
Dzimbiri lapakati/lalikulu: Malo opukutidwa ndi dzimbiri ndi chitsulo chosapanga dzimbiri chopukutidwa ndi chitsulo chosapanga dzimbiri kuti muchotse dzimbiri ndikubwezeretsa kunyezimira pamwamba. Pakani mankhwala oletsa dzimbiri. Ngati dzimbiri lalikulu lili mkati mwa thanki likukhudza ubwino wa zinthu, funsani wopanga kuti akukonzeni akatswiri.
Zilonda zokwawa: Ngati dzimbiri layamba chifukwa cha kukwawa, choyamba pukutani ndi kukonza mikwingwirima, kenako ikani mankhwala oletsa dzimbiri kuti lisabwererenso.
Konzani malo: Sungani malo ogwirira ntchito ali ndi mpweya wabwino komanso wouma. Pewani chinyezi kwa nthawi yayitali. Musagwiritse ntchito zotsukira zomwe zimawononga kwambiri. Pewani kukhudzana ndi zinthu zomwe zimawononga kwambiri.
5. Vuto Lofala 5: Kulephera kwa Dongosolo Lowongolera Kutentha (Kwakwera Kwambiri / Kotsika Kwambiri / Kulephera Kusintha)
Kulephera kwa makina owongolera kutentha kumabweretsa kutentha kosazolowereka kwa zinthu, zomwe zimakhudza ubwino wa chinthu (monga kulephera kwa silicone sealant cross-linking, kuwonongeka kwa slurry ya lithiamu batire) komanso zida zomwe zingawononge.
5.1 Zizindikiro Zolakwika
Mukayamba kugwiritsa ntchito makina owongolera kutentha, kutentha sikungakwezedwe kapena kuchepetsedwa, kapena kutentha kumasintha kwambiri kunja kwa malo ofunikira (0-150°C / 32-302°F). Chiwonetsero cha chowongolera kutentha sichili bwino.
5.2 Zifukwa Zake
| Chifukwa | Kufotokozera |
|---|---|
| Kulephera kwa sensa ya kutentha | Sensor yawonongeka kapena ili ndi mphamvu yochepa yozindikira kutentha kwa thanki - singathe kuzindikira kutentha koyenera, zomwe zimalepheretsa kuwongolera kutentha kwabwinobwino |
| Mavuto osinthira kutentha kwa mafuta / madzi ozizira | Mafuta osakwanira kapena otsika kutentha, kapena madzi ozizira bwino kapena madzi kuzima - kuchepetsa kutentha/kuzizira bwino |
| Kulephera kwa chowongolera kutentha | Zigawo zamkati za wolamulira kutentha zawonongeka - sizingalandire zizindikiro za sensor kapena malamulo owongolera kutulutsa |
| Kutsekeka kwa jekete/koyilo | Zotsalira za sikelo kapena zinthu zomwe zili mkati mwa jekete lowongolera kutentha kapena cholembera zimatseka mapaipi, zomwe zimakhudza kusamutsa kutentha |
5.3 Mayankho Achangu
Yang'anani sensa yotenthetsera: Sinthani sensa yoonongeka. Sinthani mphamvu ya sensa kuti muwonetsetse kuti kutentha kumazindikira bwino.
Chongani mafuta osinthira kutentha / madzi ozizira: Onjezerani mafuta osinthira kutentha. Bwezerani ngati awonongeka. Chongani njira yoyendetsera madzi ozizira - onetsetsani kuti madzi ozizira akuyenda bwino. Onjezerani madzi ozizira.
Chongani chowongolera kutentha: Lumikizanani ndi ogwira ntchito yokonza kuti akawone chowongolera. Sinthani zigawo zamkati zomwe zawonongeka kuti muwonetsetse kuti zikugwira ntchito bwino.
Yeretsani jekete/koyilo: Mukayimitsa makinawo, yeretsani sikelo ndi zotsalira za zinthu kuchokera ku jekete ndi koyilo. Onetsetsani kuti mapaipi ndi osalala kuti muwongolere kugwiritsa ntchito bwino kutentha.
6. Vuto Lofala 6: Kutaya Madzi Mosakwanira (Zotsalira Zambiri)
Kutaya madzi kosayenera kumabweretsa zinyalala zambiri, kumawonjezera kuvutika kuyeretsa, komanso kumachepetsa mphamvu yopangira.
6.1 Zizindikiro Zolakwika
Pambuyo poti zinthuzo zatha, sizingatulutsidwe mwachangu, kapena njira yotulutsira zinthuzo imakhalapo nthawi ndi nthawi. Zinthu zambiri zimatsala mu thanki, zomwe zimapangitsa kuti kuyeretsa kukhale kovuta.
6.2 Zifukwa Zake
| Chifukwa | Kufotokozera |
|---|---|
| Kutsekeka kwa dongosolo lotulutsa madzi | Zotsalira za zinthu kapena kupangika kwa makristalo pa doko lotulutsira kapena m'mapaipi otulutsira madzi zimayambitsa kutsekeka |
| Kukhuthala kwa zinthu kumakhala kwakukulu kwambiri | Pambuyo pobalalika, kukhuthala kwa zinthu kumakhala kwakukulu kwambiri - kusayenda bwino kwa madzi kumapangitsa kuti madzi azituluka pang'onopang'ono |
| Kuvala kwa tsamba la scraper | Tsamba losweka la chokokera kapena chokokera cha PTFE sichingathe kuchotsa zinthu zonse m'makoma ndi pansi pa thanki - zotsalira zambiri |
| Kulephera kwa dongosolo lotulutsa madzi | Kulephera kwa hydraulic extruder kapena kulephera kwa pampu ya giya - mphamvu yokwanira imayambitsa kutulutsa madzi pang'onopang'ono |
6.3 Mayankho Achangu
Tsukani njira yotulutsira madzi: Mukayimitsa, yeretsani zotsalira za zinthu ndi kusakaniza makristalo kuchokera pa doko lotulutsira madzi ndi mapaipi otulutsira madzi. Onetsetsani kuti madziwo ndi osalala.
Sinthani kukhuthala kwa zinthu: Kutengera ndi mawonekedwe a zinthu, onjezerani zosungunulira zoyenera kuti muchepetse kukhuthala ndikuwongolera kusinthasintha kwa madzi.
Sinthani tsamba lokwapula: Sinthani tsamba lokwapula losweka ndi chokwapula cha PTFE. Onetsetsani kuti zinthuzo zachotsedwa bwino kuchokera m'makoma ndi pansi pa thanki kuti muchepetse zotsalira.
Yang'anani makina otulutsira madzi: Yang'anani chotulutsira madzi cha hydraulic kapena pampu ya giya. Dziwani zolakwika. Konzani kapena kusintha ngati pakufunika kutero kuti muwonetsetse kuti ntchito ikuyenda bwino.
7. Malangizo Othetsera Mavuto a Zadzidzidzi: Zolakwika Zadzidzidzi - Momwe Mungayankhire Mwachangu
Ngati zinthu zawonongeka mwadzidzidzi pakupanga zipangizo, tsatirani njira izi kuti mupewe kukwera kwa zinthu ndikuchepetsa kutayika:
| Gawo | Zochita |
|---|---|
| 1 | Imani nthawi yomweyo ndikudula mphamvu. Mosasamala kanthu za mtundu wa cholakwika, choyamba imani makinawo ndikudula mphamvu. Pewani kuwonongeka kwina kwa zigawo zina ndikuwonetsetsa kuti wogwiritsa ntchito ali otetezeka. |
| 2 | Konzani zolakwika zosavuta. Kutengera ndi zizindikiro za zolakwika, yambitsani zinthu zosavuta monga zisindikizo, kulumikizana kosakhazikika, kapena kutsekeka. Ngati zathetsedwa mwachangu, yambaninso ndikuyesera. |
| 3 | Kuwongolera kuwonongeka kwadzidzidzi. Pakutuluka kwa zinthu kapena kutentha kosayenera, yeretsani zinthu zomwe zatuluka nthawi yomweyo ndikusiya kudya - letsani dzimbiri la zinthuzo ndi zida zina. |
| 4 | Lumikizanani ndi katswiri wokonza. Ngati pali zovuta zovuta (kuwonongeka kwa giya, ma weld a thanki osweka), funsani wopanga zida ngati pali zizindikiro za vuto kuti akuthandizeni. Pewani kukonza kosawoneka bwino komwe kungawononge kwambiri. |
8. Kupewa Tsiku ndi Tsiku: Kuchepetsa Zolakwa Zofala
Kupewa ndi bwino kuposa kuthetsa mavuto. Kutsatira njira zitatuzi kungathandize kuchepetsa kwambiri mavuto omwe amabuka nthawi zambiri:
8.1 Ntchito Yokhazikika
Tsatirani mosamala njira zogwiritsira ntchito zida. Pewani kudzaza zinthu mopitirira muyeso, kusintha liwiro mopitirira muyeso, kuyambitsa kusuntha vacuum isanafike pamlingo wofunikira, ndi ntchito zina zosayenera.
8.2 Kukonza Nthawi Zonse
Gwiritsani ntchito mosamala ndondomeko zosamalira za tsiku ndi tsiku, sabata iliyonse, mwezi uliwonse, komanso pachaka. Yang'anani kwambiri pakuyang'anira zomatira, mafuta odzola, makina oyeretsera mpweya, ndi makina owongolera kutentha. Sinthani zinthu zosweka kapena zakale mwachangu.
8.3 Chitetezo Choyenera
Pewani zinthu zakuthwa kuti zisakanda pamwamba pa chitsulo chosapanga dzimbiri. Musagwiritse ntchito zotsukira zowononga kwambiri. Sungani malo ogwirira ntchito ali ndi mpweya wabwino komanso wouma. Chitani zoteteza fumbi, chinyezi, komanso zoteteza dzimbiri.
Kutsiliza: Kuthetsa Mavuto Mwachangu Kumatsimikizira Kupanga Zinthu Mosavuta
Zolakwika zambiri zomwe zimachitika ndi makina osapanga dzimbiri a silicone sealant zimagwirizana ndi kusagwira bwino ntchito komanso kusakonza bwino. Mukadziwa njira zothetsera mavuto ndi mayankho omwe ali m'nkhaniyi, mutha kuzindikira mwachangu zomwe zimayambitsa ndikuthetsa mavuto akachitika - kupewa nthawi yogwira ntchito, kuchepetsa kutaya zinthu, komanso kupewa kuwonongeka kwa zida.
Kwa ogwira ntchito yokonza, kudziwa bwino zolakwika zomwe zimachitika kawirikawiri komanso njira zothetsera mavuto sikuti kumangowonjezera magwiridwe antchito komanso kumawonjezera nthawi ya zida - kuteteza kupanga kwakukulu kwa fakitale. Ngati pali zolakwika zovuta zomwe sizingathe kuthetsedwa paokha, funsani wopanga zida mwachangu kuti akuthandizeni akatswiri - pewani kukonza mosasamala.
