Kompresa mpweya wopindika ndi screw air compressor. Imagwiritsidwa ntchito kwambiri mu migodi yamakina, makampani opanga mankhwala, mafuta, mayendedwe, zomangamanga, kuyenda ndi mafakitale ena. Ogwiritsa ntchito ake pafupifupi amaphatikizapo magawo onse a chuma cha dziko, okhala ndi kuchuluka kwakukulu komanso kosiyanasiyana. Ponena za opanga makina opindika ndi othandizira akatswiri, ntchito yake yowunikira ndi kukonza ndi yovuta kwambiri, makamaka nthawi yotentha yachilimwe, chifukwa cha ntchito zambiri zokonzanso komanso ntchito zambiri, nthawi zambiri zimachitika kuti kukonza mwadzidzidzi sikuchitika panthawi yake; Mwanjira ina, kuti zitsimikizire kuti kupanga bwino, ndikofunikira kudziwa bwino kukonza kwa ma compressor a mpweya. Lero, ndikuwonetsa mwachidule nzeru zina pakukonza ma compressor a mpweya opindika ndi mafuta.
1. Musanakonze
(1) Konzani zida zosinthira zofunika malinga ndi chitsanzo cha screw air compressor yomwe ikusamalidwa. Lankhulani ndikugwirizana ndi dipatimenti yopanga yomwe ili pamalopo, tsimikizirani mayunitsi omwe akufunika kukonzedwa, pakani zizindikiro zachitetezo, ndikupatula malo ochenjeza.
(2) Tsimikizani kuti chipangizocho chazimitsidwa. Tsekani valavu yotulutsira mpweya wokwera.
(3) Yang'anani momwe payipi iliyonse ndi mawonekedwe ake zilili mu chipangizocho, ndi kuthana ndi vuto lililonse.
(4) Tulutsani mafuta oziziritsa akale: Lumikizani doko la kuthamanga kwa netiweki ya mapaipi ndi doko la kuthamanga kwa dongosolo motsatizana, tsegulani valavu yotulutsira madzi, gwiritsani ntchito kuthamanga kwa mpweya kutulutsa mafuta oziziritsa akale, ndipo nthawi yomweyo, tulutsani mafuta otayika momwe mungathere kuchokera pamutu wa chogwirira chamanja. Pomaliza tsekani valavu yotulutsira madzi kachiwiri.
(5) Yang'anani momwe mutu wa makina ndi injini yaikulu zilili. Mutu wa chogwirira cha dzanja uyenera kuzungulira bwino kwa maulendo angapo. Ngati pali kutsekeka kulikonse, lamba kapena cholumikiziracho chikhoza kuchotsedwa ngati kuli kofunikira kuti mudziwe ngati mutu walephera kapena injini yayikulu yalephera.
Njira yosinthira fyuluta ya mpweya
Tsegulani chivundikiro chakumbuyo cha fyuluta ya mpweya, tsegulani chotsukira cha nati ndi chotsukira chomwe chimakonza fyuluta, chotsani fyuluta ya mpweya, ndikuyikanso yatsopano. Chotsani fyuluta ya mpweya kuti muiwone bwino, ndikutsuka fyuluta ya mpweya poipukutira ndi mpweya wopanikizika. Ngati fyuluta ya mpweya ndi yodetsedwa kwambiri, yotsekedwa, yosokonekera kapena yoonongeka, fyuluta ya mpweya iyenera kusinthidwa; chidebe chosungira fumbi cha fyuluta ya mpweya chiyenera kutsukidwa.
Ngati fyuluta ya mpweya yotsika kwambiri ikugwiritsidwa ntchito, pakati pa mafuta olekanitsa mafuta padzakhala pauve komanso patsekeka, ndipo mafuta odzola mafuta adzawonongeka mofulumira. Ngati fyuluta ya mpweya yaphwanyidwa molakwika, idzatsekeka, zomwe zimachepetsa kuchuluka kwa mpweya wolowa ndikuchepetsa mphamvu ya mpweya wopanikizika. Ngati fyuluta ya mpweya siisinthidwa nthawi zonse, ingayambitse kupanikizika koyipa ndikuyamwa, dothi lidzalowa mumakina, kutseka fyuluta ndi pakati pa mafuta, kupangitsa mafuta ozizira kuwonongeka, ndipo injini yayikulu idzatha.
3. Njira yosinthira fyuluta yamafuta
(1) Gwiritsani ntchito wrench ya band kuti muchotse chinthu chakale ndi gasket.
(2) Tsukani pamwamba pa chotsekacho ndikugwiritsa ntchito mafuta oyera a compressor pa gasket yatsopano. Fyuluta yatsopano yamafuta iyenera kudzazidwa ndi mafuta kenako kuyikidwa pamalo pake kuti isawonongeke ku bearing yayikulu ya injini chifukwa cha kusowa kwa mafuta kwakanthawi kochepa. Mangani chinthu chatsopanocho ndi dzanja, kachiwiri pogwiritsa ntchito wrench ya band 1/2-3/4 turn.
Chiwopsezo chosintha zosefera mafuta zosagwira ntchito ndi: kusayenda bwino kwa mpweya, zomwe zimapangitsa kuti compressor ya mpweya itenthe kwambiri komanso mutu utenthe chifukwa cha kusowa kwa mafuta. Ngati fyuluta ya mafuta sisinthidwa nthawi zonse, kusiyana kwa kuthamanga kwa mpweya kutsogolo ndi kumbuyo kudzawonjezeka, kuyenda kwa mafuta kudzachepa, ndipo kutentha kwa utsi wa injini yayikulu kudzawonjezeka.
Chachinayi, sinthani chinthu cholekanitsa mafuta
(1) Tulutsani mphamvu mu thanki ndi paipi yolekanitsa mafuta ndi gasi, masulani mapaipi onse ndi mabawuti olumikizidwa ku gland yolekanitsa mafuta ndi gasi, ndikuchotsa chinthu chosefera cha gasi ndi mafuta chomwe chimalumikizidwa pamodzi ndi gland.
(2) Yang'anani ngati pali dzimbiri ndi fumbi m'chidebecho. Mukamaliza kuyeretsa, ikani chinthu chatsopano cholekanitsa fyuluta m'thupi la silinda, ikani gland ndikuchikonzanso, ikani chitoliro chobwezera mafuta pamtunda wa 3-5mm kuchokera pansi pa chinthu chosinthira, ndikuyeretsa mapaipi onse.
(3) Chomangira pa cholekanitsa mafuta chatsopano chapangidwa mwapadera kuti chiteteze magetsi osasinthasintha, ndipo sichiyenera kuchotsedwa, chifukwa sichidzakhudza chisindikizocho.
(4) Musanayike gawo latsopano la mafuta, mafuta ayenera kuyikidwa pa gasket kuti athandize kusokoneza kwina.
Ngati zinthu zolekanitsa mafuta zosagwira ntchito bwino zikugwiritsidwa ntchito pokonza, mavuto monga kusalekanitsa mafuta bwino, kutsika kwa mphamvu yamagetsi, komanso kuchuluka kwa mafuta pamalo otulutsira mafutawo zidzachitika.
Chigawo cholekanitsa mafuta sichisinthidwa nthawi zonse: izi zimabweretsa kusiyana kwakukulu kwa kuthamanga pakati pa kutsogolo ndi kumbuyo ndi kuwonongeka, ndipo mafuta ozizira opaka mafuta adzalowa mupayipi limodzi ndi mpweya.
5. Sinthani mafuta odzola
(1) Dzazani mafuta atsopano pa chipangizocho mpaka pamalo oyenera. Mutha kuthira mafuta pa doko lodzaza mafuta kapena kuchokera ku maziko olekanitsa mafuta musanayike cholekanitsa mafuta.
(2) Mafuta ochulukirapo amawonjezeredwa ku injini ya screw, ndipo mulingo wamadzimadzi umapitirira malire apamwamba, zomwe zimapangitsa kuti mphamvu yoyambirira yolekanitsa mafuta iwonongeke, ndipo kuchuluka kwa mafuta mu mpweya wopanikizika womwe umadutsa pakati pa mafuta kumawonjezeka, kupitirira mphamvu yochizira mafuta ndi kubwerera kwa mafuta mu chitoliro chobwezera mafuta. Wonjezerani kuchuluka kwa mafuta mutatha kuyeretsa. Imani makina kuti muwone mulingo wa mafuta, ndikuwonetsetsa kuti mulingo wa mafuta uli pakati pa mizere yapamwamba ndi yotsika pamene makinawo ayimitsidwa.
(3) Ubwino wa mafuta a injini ya screw si wabwino, ndipo magwiridwe antchito ake ndi otsika pochotsa poizoni m'thupi, kuletsa okosijeni m'thupi, kukana kutentha kwambiri, komanso kuletsa emulsification.
(4) Ngati mafuta osiyanasiyana asakanizidwa, mafutawo adzawonongeka kapena kusungunuka, zomwe zimapangitsa kuti pakati pa mafuta olekanitsa mafuta patsekeke ndikusokonekera, ndipo mpweya wopanikizika wokhala ndi mafuta udzatulutsidwa mwachindunji.
(5) Ubwino wa mafuta umachepa, mphamvu ya mafuta imachepa, ndipo makina amawonongeka kwambiri. Kutentha kwa mafuta kumakwera, zomwe zimakhudza magwiridwe antchito ndi moyo wa makina. Kuipitsa mafuta kwambiri kungayambitse kuwonongeka kwa makina.
6. Yang'anani lamba
(1) Yang'anani malo a pulley drive, V-lamba ndi lamba tensioner.
(2) Gwiritsani ntchito rula kuti muwone ngati ma pulley ali pamalo omwewo, ndikusintha ngati pakufunika kutero; yang'anani lamba m'maso, ngati lamba la V lalowa mkati mwa V-groove ya pulley, lawonongeka kwambiri kapena lamba lili ndi ming'alu yakale, ndipo lamba lonse la V liyenera kusinthidwa; yang'anani Tensioner ya lamba, sinthani kasupe kukhala malo oyenera ngati pakufunika kutero.
7. Tsukani choziziritsira
(1) Choziziritsira mpweya chiyenera kutsukidwa nthawi zonse, ndipo chikazimitsidwa, gwiritsani ntchito mpweya wopanikizika kuti muchotse kuchokera pamwamba mpaka pansi pamwamba pa choziziritsiracho.
(2) Samalani kuti musawononge zipsepse zoziziritsira mukazitsuka, ndipo pewani kutsuka ndi zinthu zolimba monga maburashi achitsulo.
Zisanu ndi zitatu, kukonza kwatha ndipo ntchito yokonza yatha
Pambuyo poti makina onse akonzedwa, yesani makinawo. Makina oyesera amafuna kuti kugwedezeka, kutentha, kupanikizika, mphamvu yogwirira ntchito ya injini, ndi kulamulira zonse zifike pamlingo wabwinobwino, ndipo palibe kutayikira kwa mafuta, kutayikira kwa madzi, kutayikira kwa mpweya ndi zina. Ngati pali vuto lililonse losazolowereka panthawi yokonza zolakwika, liyenera kuyimitsidwa nthawi yomweyo kuti liwunikidwe, kenako liyambitsidwenso kuti ligwiritsidwe ntchito pambuyo poti vutoli lathetsedwa.
Nthawi yotumizira: Ogasiti-28-2023
