TL;DR:Malo ochitira ntchito zopangira jekeseni ku Southeast Asia — malo ambiri opangira pulasitiki m'chigawo cha Samut Prakan ku Thailand, m'chigawo cha Binh Duong ku Vietnam, ndi m'chigawo cha Tangerang ku Indonesia — akukonza makina awo a hydraulic ndi mapampu a T7 series vane ngati njira yotsika mtengo m'malo mosintha makina onse kapena kusintha kukhala ukadaulo wa servo. Pampu ya T7 vane — pampu ya vane yothamanga kwambiri, yosinthasintha yosinthasintha yopangidwa ndi Vicks Hydraulic yokhala ndi mphamvu yopangira ya mayunitsi 80,000+ pachaka — ndiye njira yabwino kwambiri chifukwa imapereka mphamvu yoyendera ndi kuthamanga komwe makina opangira jekeseni amafunikira, ndi zikalata zotsimikizira (CCS, DNV, ABS, BV, LR) zomwe omanga makina ndi makasitomala omaliza omwe akufuna unyolo wopereka zinthu m'madzi ndi m'mphepete mwa nyanja. Kusinthaku kumaphatikizapo kusintha pampu yosinthika yokhazikika (nthawi zambiri Vickers V20 kapena Vickers V series equivalent) ndi pampu yosinthika ya T7 yomwe ikugwirizana ndi momwe makinawo amafunira — kuyenda kwakukulu panthawi yopangira jekeseni ndi pulasitiki, kuyenda kochepa panthawi yozizira ndi clamping. Kuwerengera kofananira kuchuluka kwa madzi — kudziwa kusuntha kofunikira kwa pampu mu cm³/rev pa ntchito zomangirira, kulowetsa, ndi kutulutsa — ndi mfundo yofunika kwambiri yomwe imatsimikiza ngati kukwezaku kumapereka ndalama zosungira mphamvu zomwe zimayembekezeredwa (kuchepetsa 25-35% pakugwiritsa ntchito mphamvu ya hydraulic) komanso kusintha kwa nthawi yozungulira komwe kumayembekezeredwa (kuchepetsa 5-10% kuchokera ku liwiro lofulumira la clamp ndi kutulutsa). Nkhaniyi ikufotokoza za kayendedwe ka madzi ndi kuthamanga kwa pampu ya T7, njira yolipirira kupanikizika, ubwino wotsimikizira kupanga jakisoni wamadzi, ndi njira yokonzanso yomwe oyang'anira ma workshop ayenera kukonzekera.
Chifukwa Chake Mapampu a T7 Series Vane Ndiwo Oyenera Kukweza Makina Opangira Injection ku SEA
Makina oyendetsera magetsi a makina opangira jekeseni m'malo ochitira masewera olimbitsa thupi ku Asia nthawi zambiri amagwiritsa ntchito pampu ya vane yosinthika yomwe imayenda mosalekeza pa liwiro lofanana la injini yamagetsi (1,450-1,750 RPM, kutengera kuchuluka kwa pole ya injiniyo ndi pafupipafupi yamagetsi yakumaloko - 50 Hz m'maiko onse aku Asia). Pampu yosinthika imapereka liwiro losasintha (molingana ndi liwiro la injini) mosasamala kanthu za kufunikira kwa kayendedwe ka makina nthawi yomweyo. Pamene makinawo ali mu gawo lozizira la kuzungulira kwa kupanga - nthawi zambiri 40-60% ya nthawi yonse ya kuzungulira - pampuyo ikuperekabe kuyenda kwathunthu, komwe kumasinthidwa kudzera mu valavu yochepetsera yofanana ya makinawo pa kuthamanga kwathunthu kwa makina, kusintha mphamvu ya hydraulic kukhala kutentha komwe kuyenera kuchotsedwa ndi chiller kapena nsanja yoziziritsira.
Pampu ya T7 variable-displacement vane imathetsa kusagwira bwino ntchito kumeneku pogwiritsa ntchito njira yowongolera pressure compensator. Kusuntha kwa pampu (kuchuluka kwa mafuta omwe amaperekedwa pa kuzungulira kulikonse) kumayendetsedwa ndi spool ya compensator yokhala ndi kasupe yomwe imamva kuthamanga kwa pampu. Pamene kuthamanga kwa pampu kufika pa malo okonzera pressure (nthawi zambiri kumakhala pa 10-20% kuposa momwe dongosolo limafunira), spool ya compensator imasuntha, kuchepetsa kusuntha kwa pampu kufika pamtengo wocheperako (nthawi zambiri 5-15% ya kusuntha konse). Pampu imapitiliza kuzungulira pa liwiro la mota koma imapereka kuyenda kochepa kokha komwe kumafunika kuti pakhale kukhazikika kwa pressure compensator - kuyenda komwe kunatayika kale kudzera mu valavu yothandiza tsopano kwasungidwa, kuchepetsa kugwiritsa ntchito mphamvu kwa pampu ndi 60-80% panthawi yozizira.
Kusunga mphamvu kuchokera ku pampu yosinthira magetsi yosinthika kumagwirizana ndi nthawi yoziziritsa monga peresenti ya nthawi yonse yozungulira. Pa malo ogwirira ntchito odziwika bwino a SE Asian injection molding — opanga zida zapakhomo, zida zamagalimoto, kapena zinthu zogwiritsidwa ntchito ndi magawo oziziritsa a masekondi 8-15 mu nthawi yonse ya masekondi 20-30 — pampu yosinthira magetsi yosinthika imasunga 25-35% ya magetsi omwe amagwiritsidwa ntchito ndi makina a hydraulic poyerekeza ndi pampu yosinthira magetsi yokhazikika ya flow rating yomweyo. Kusunga mphamvu pamitengo yamagetsi yamakampani a SE Asian ($0.08-$0.12 pa kWh) kumapulumutsa ndalama zokwana $800-$2,500 pachaka pa makina pachaka, ndipo nthawi yobwezera ndalama yokonzanso pampu ya T7 (mtengo wa pampu + ntchito yokhazikitsa) ndi miyezi 6-15.
Vicks Hydraulic'sMtundu wa pampu ya T7 vaneikuphatikizapo kusuntha kuchokera pa 16 cm³/rev mpaka 237 cm³/rev, zomwe zimakhudza kuchuluka kwa madzi omwe amagwiritsidwa ntchito pa makina opangira jakisoni kuyambira pa matani 50 (mphamvu yolumikizira) mpaka matani 2,000.
Kufananiza Mayendedwe a Mayendedwe: Kuwerengera Kusamutsa Pampu Kofunikira pa Clamp, Injection, ndi Exection
Kusuntha kwa pampu — kuchuluka kwa mafuta omwe amaperekedwa pa kuzungulira kwa shaft ya pampu — kuyenera kufanana ndi ntchito yofunika kwambiri ya makina. Pa makina opangira jakisoni, kufunikira kwakukulu kwa madzi ndi ntchito yopangira jakisoni (plunger yomwe ikupita patsogolo kuti idzaze m'bowo), kutsatiridwa ndi ntchito yotsekera (platen yosuntha yotseka nkhungu) ndi ntchito yotulutsa (mapini otulutsira madzi omwe akukankhira gawolo kunja kwa nkhungu).
Fomula yowerengera kusamuka: Kusamuka kofunikira (cm³/rev) = (Kufunika kwa kuyenda mu L/min × 1,000) ÷ (Liwiro la mota mu RPM × mphamvu ya volumetric). Pa makina opangira jekeseni a matani 200 okhala ndi mota yamagetsi yokhazikika yomwe imagwira ntchito pa 1,450 RPM (50 Hz supply):
- Kufunika kwa kayendedwe ka ntchito ya jakisoni:M'mimba mwake mwa jekeseni ndi 60-80 mm, kuponderezedwa kwa jekeseni ndi 150-200 mm, ndipo liwiro lofunika la jekeseni ndi 80-120 mm/s. Kufunika kwa kayendedwe ka madzi ndi 25-50 L/min (kutengera m'mimba mwake mwa jekeseni ndi liwiro lolowera jekeseni). Pampu iyenera kupereka liwiro lolowera pa jekeseni pa jekeseni (kuponderezedwa kwa jekeseni wa mipiringidzo 1,500-2,000, komwe kumafuna kuponderezedwa kwa jekeseni wa mipiringidzo 150-200 chifukwa kuponderezedwa kwa jekeseni kumachulukitsidwa ndi chiŵerengero cha dera la jekeseni).
- Kufunika kwa kayendedwe ka ntchito ya amplifier:M'mimba mwake wa silinda ya clamp ndi 200-300 mm ndipo liwiro lotseka ndi 250-350 mm/s (clamp iyenera kutseka mwachangu panthawi ya "kutseka mwachangu" nkhungu isanagwirizane). Kufunika kwa kayendedwe ka gawo la kutseka mwachangu ndi 100-150 L/min — kwakukulu kwambiri kuposa kufunika kwa kayendedwe ka jakisoni.
- Kusankha kwa pampu:Mphamvu yayikulu yoyendera pa pampu iyenera kukwaniritsa kufunikira kwakukulu kwa kayendedwe ka madzi — ntchito ya clamp ndi 100-150 L/min. Pampu ya T7 yokhala ndi kusuntha kwa 80-100 cm³/rev yomwe imagwira ntchito pa 1,450 RPM imapereka 110-140 L/min (yowerengedwa: 80 cm³/rev × 1,450 RPM × 0.95 volumetric efficiency = 110 L/min). Kusuntha kwa pampu yosankhidwa ya makina a matani 200 nthawi zambiri kumakhala 100 cm³/rev, zomwe zimapangitsa kuti madzi aziyenda bwino 138 L/min pa 1,450 RPM.
Pampu yosankhidwa iyeneranso kukwaniritsa kufunikira kwakukulu kwa kupanikizika kwa makina — kupanga mphamvu ya clamp kumafuna kupanikizika kwakukulu (pampu iyenera kupereka mphamvu ya clamp yovomerezeka pa kupsinjika kwa makina). Pa makina a matani 200 okhala ndi malo a silinda ya clamp ya 315 cm² (m'mimba mwake wa silinda 200 mm), kupsinjika kwa pampu komwe kumafunika kuti pakhale matani 200 a mphamvu ya clamp ndi 200,000 kg ÷ 315 cm² = 635 kg/cm² kupsinjika kwa hydraulic, komwe kumachitika ndi silinda yochulukitsa mphamvu ya clamp — kupsinjika kwa pompu nthawi zambiri kumakhala 140-175 bar (yolamulidwa ndi valavu yochepetsera makina ndi malo operekera ndalama a pampu).
Kusankha Gawo Lopanikizika: Kudzaza Kochepa Potsutsana ndi Kugwira Kopanikizika Kwambiri — Momwe Cholipirira Kupanikizika cha Pampu Chimagwirira Ntchito
Chopopera mphamvu cha pampu ya T7 vane ndi njira yomwe imachepetsa kusuntha kwa pampu pamene kuthamanga kwa dongosolo kufika pa malo operekera mphamvu. Kumvetsetsa momwe chopopera mphamvu chimagwirira ntchito ndikofunikira kuti woyang'anira workshop akhazikitse kuthamanga koyenera kwa chopopera mphamvu ndikuthetsa mavuto a magwiridwe antchito a dongosolo pambuyo pa kukweza.
Chobwezera chokhazikika (chobwezera chopanikizika chimodzi, kasinthidwe kokhazikika ka makina opangira jakisoni):Chopereka mphamvu ndi valavu ya spool yomwe imayikidwa mu chivundikiro chowongolera cha pampu. Chopereka mphamvu chimayikidwa mu kasupe pamalo otseguka (kusuntha kwakukulu) ndipo chimayikidwa pamavuto a pompu kumbali ina. Pamene kuthamanga kwa pompu kumakwera pamwamba pa makina opondereza kasupe (komwe kungasinthidwe ndi screw ya hex pansi pa chivundikiro cha chopereka mphamvu), chopereka mphamvu chimasuntha, kutsogolera kuthamanga kwa mphamvu ku piston yowongolera kusuntha kwa pampu. Piston yowongolera imachepetsa ngodya ya cam ring ya pampu, ndikuchepetsa kusuntha. Chopereka mphamvu chimayankha kusintha kwa kuthamanga mkati mwa ma millisecond 50-100 - makina owongolera makina opangira jekeseni ayenera kukonzedwa kuti azitha kuyika ma valvu ndi kutseka kuti chopereka mphamvu chikhale ndi nthawi yoyankha popanda kupanga kukwera kwa kuthamanga mu dongosolo.
Chowonjezera mphamvu choyezera katundu (ngati mukufuna, pamakina osinthasintha mphamvu):Pampuyi ili ndi doko lozindikira katundu lomwe limalumikizidwa ku chingwe chowunikira katundu cha banki yowongolera ya makina. Chowunikira chimasunga malire okhazikika a kupanikizika (nthawi zambiri 15-25 bar) pamwamba pa kufunikira kwakukulu kwa kupsinjika kwa katundu, m'malo mosintha kukhazikika kwa chowunikira chokhazikika. Chowunikira katundu chimagwiritsa ntchito mphamvu zambiri kuposa chowunikira wamba m'makina omwe amagwira ntchito zosiyanasiyana nthawi imodzi (monga, clamping + injecting, kapena ejecting + discharge), chifukwa kupanikizika kwa pampu kumatsata kufunikira kwa katundu m'malo mosintha kukhazikika kwa chowunikira pamene palibe ntchito yomwe ikugwira ntchito. Chowunikira katundu chimawonjezera 15-25% pamtengo wa pampu ndipo chimaperekedwa pamakina ambiri (2-component injection molding, rotary-table injection, kapena makina okhala ndi core-pull cylinders).
Pa makina ambiri opangira jekeseni, makina oyeretsera omwe amagwiritsidwa ntchito nthawi zambiri amakhala ndi mipiringidzo 10-20 pamwamba pa makina oyeretsera omwe ali ndi valavu yothandiza kwambiri. Ngati valavu yothandiza nthawi zonse imakhala pa mipiringidzo 175, choyeretseracho chimakhala pa mipiringidzo 190-195. Mipiringidzo 15-20 imatsimikizira kuti choyeretseracho sichikusokoneza ntchito ya valavu yothandiza nthawi zonse - ngati choyeretseracho chikayikidwa pa mipiringidzo 175 (mofanana ndi valavu yothandiza), choyeretseracho chimayamba kutulutsa pompo valavu yothandiza isanakwere, zomwe zimapangitsa kuti makinawo asafike pamakina oyeretsera panthawi yoyambitsa ndikupangitsa kuti kuthamanga kwa mpweya kusamayende bwino.
Ubwino wa Chitsimikizo cha CCS/DNV/ABS pa Mizere Yopangira Injection Yogwiritsidwa Ntchito ndi Madzi
Ma workshop a SE Asian injection molding omwe amapanga zinthu zogwiritsira ntchito unyolo woperekera zinthu zapamadzi, zapamadzi, ndi zomanga zombo — monga zolumikizira mapaipi, mathireyi a chingwe, zogwirira ma valve, ndi ma module oyenda — amafuna mapampu a hydraulic omwe ali ndi satifiketi ya gulu logawa (CCS, DNV, ABS, BV, kapena LR). Satifiketiyi imatsimikizira kuti zipangizo za pampu, kapangidwe kake, ndi njira zoyesera zimakwaniritsa malamulo a gulu logawa zida zapamadzi ndi zapamadzi.
Mapampu a T7 a Vicks Hydraulic ali ndi satifiketi ya CCS (China Classification Society), satifiketi ya DNV (Det Norske Veritas), satifiketi ya ABS (American Bureau of Shipping), satifiketi ya BV (Bureau Veritas), ndi satifiketi ya LR (Lloyd's Register) — phukusi la satifiketi zambiri lomwe si lachilendo kwa opanga mapampu a hydraulic aku China ndipo limapereka mwayi waukulu pama workshop opangira jekeseni omwe akufuna kutumikira unyolo wopereka zinthu m'madzi ndi m'mphepete mwa nyanja.
Chitsimikizochi chalembedwa mu satifiketi yogawa ya pampu, yomwe imaperekedwa ndi bungwe logawa pambuyo poti lawona mayeso a mtundu wa pampu (mayeso opirira a maola 1,000 pa kuthamanga ndi kuyenda kovomerezeka, ndi kuyeza nthawi ndi nthawi mphamvu ya pampu, kuchuluka kwa phokoso, ndi kukwera kwa kutentha). Satifiketiyi imalemba: chitsanzo cha pampu, kuthamanga ndi kuyenda kovomerezeka, mtundu wa madzi oyesera ndi kukhuthala, kutentha kozungulira, ndi nambala yofotokozera ya satifiketi ya pampu - pampuyo imatha kutsatiridwa ku lipoti la mayeso lomwe limaperekedwa ku ofesi ya uinjiniya ya bungwe logawa. Pa ntchito yopangira jekeseni pa mgwirizano womwe umafuna mapampu otsimikizika a hydraulic, satifiketi yambiri ya Vicks T7 imachotsa mtengo ndi nthawi yokonzekera mayeso osiyana a satifiketi pa projekiti iliyonse.
Njira Yokonzanso: Zimene Wopanga Injection Moulder Ayenera Kudziwa Musanasinthe Hydraulic Pump
Kukonzanso kwa pampu ya T7 variable-displacement vane mu makina opangira jakisoni omwe alipo kale — m'malo mwa pampu yoyambirira yosinthira yokhazikika — kungathe kumalizidwa tsiku limodzi logwira ntchito ndi katswiri wodziwa bwino ntchito ya hydraulic, ndipo makinawo adzabwerera ku ntchito tsiku lotsatira. Njirayi ili ndi magawo anayi: kuchotsa, kukhazikitsa, kuyambitsa, ndi kukonza.
Kuchotsa (maola 2-3):Mafuta a hydraulic a makinawo amachotsedwa madzi ndi kusefedwa (mafutawo amagwiritsidwanso ntchito akangokonzedwanso — kusintha mafuta kwathunthu sikufunika pokhapokha ngati mafuta omwe alipo aipitsidwa). Mizere yopopera ndi kukakamiza ya pampu yakale imachotsedwa, cholumikizira cha pampu-motor chimachotsedwa, ndipo mabotolo oyika pampu amachotsedwa. Nkhope yoyika imatsukidwa ndikuyang'aniridwa ngati pali ma burrs kapena kuwonongeka komwe kungasokoneze pampu yatsopano.
Kukhazikitsa (maola 2-3):Pampu ya T7 imayikidwa pa flange yoyikapo pampu ya makina omwe alipo kale (miyeso yoyikapo ya mndandanda wa T7 — SAE-A 2-bolt flange ya kukula kwa 16-125 cm³/rev, SAE-B 2-bolt flange ya kukula kwa 160-237 cm³/rev — ikugwirizana ndi flange yoyikapo ya Vickers V-series, yomwe ndi muyezo wa makina ambiri opangira jakisoni ku SE Asia). Cholumikizira cha pump-motor chimalumikizidwa mkati mwa 0.050 mm TIR (choyesedwa pamphepete yolumikizira — kusalingana ndiye chifukwa chofala kwambiri cha kulephera kwa pump msanga pambuyo pokonzanso). Mapayipi okoka ndi opanikizika amalumikizidwa.
Kuyambitsa (maola 1-2):Pampuyo imadzazidwa ndi mafuta oyera a hydraulic kudzera mu pressure port (musayambe pompo youma ya vane — vane imalowa m'malo ozungulira mkati mwa masekondi). Compensator setting imasinthidwa kuti igwirizane ndi valvu yochepetsera makina komanso 15-20 bar. Dongosololi limachotsedwa mpweya poyendetsa ntchito za makinawo m'njira yamanja pa liwiro lotsika kwa ma cycles 5-10.
Kusintha (maola 2-3):Ma parameter a makina — liwiro la jakisoni, kupanikizika kogwira, liwiro la clamp, mphamvu yotulutsa — amatsimikiziridwa ndikusinthidwa ngati pakufunika. Nthawi yoyankhira ya pampu yosinthasintha (nthawi yochokera ku chizindikiro cha valavu yowongolera kupita ku pampu yofikira kuchuluka kofunikira kwa madzi) imakhala yocheperako pang'ono kuposa pampu yokhazikika yosuntha chifukwa pisitoni yowongolera yosuntha ya pampu iyenera kusuntha madzi asanayambe kutuluka. Pa njira zambiri zopangira jakisoni, kusiyana kwa nthawi yoyankhira ndi 50-120 milliseconds, zomwe zimathandizidwa ndi kusintha kwa magawo a njira ya makina.
Mafunso ndi Mayankho: Oyang'anira Ntchito Yopangira Injection Molding Kupeza Mapampu a T7 Vane ochokera ku China
Q1: Kodi MOQ ya pampu ya T7 vane ndi chiyani?
A: MOQ ndi gawo limodzi la kukula kulikonse kwa T7 (16-237 cm³/rev) ndi njira iliyonse yowongolera (yowonjezera mphamvu, chowonjezera mphamvu). Pazosankha zowongolera zapadera (magawo apadera a kupanikizika, zowonjezera zapadera za shaft, ma flange apadera oyika), MOQ ndi magawo 5-10 pa oda iliyonse. Kwa oyang'anira ma workshop omwe amayitanitsa makina amodzi, MOQ ya gawo limodzi imalola kuyika koyeserera musanapereke kukweza kwa fleet yonse.
Q2: Ndi zida ziti zosinthira zomwe ndiyenera kusunga mu pampu ya T7?
A: Zida zosinthira zomwe zimalimbikitsidwa pa pampu ya T7 zikuphatikizapo: seti imodzi ya vane (ma vane 12 osinthira mpaka 100 cm³/rev, ma vane 16 osinthira akuluakulu), kit imodzi ya cartridge (kuphatikiza cam ring, rotor, ndi pressure plate assembly — gulu lozungulira lomwe limawonongeka pakapita nthawi), kit imodzi yosindikizira shaft, ndi kit imodzi ya compensator valve (spool ya compensator ndi spring). Mtengo wa zida zosinthira ndi pafupifupi 25-35% ya mtengo wa pampu ndipo umaphimba zinthu zomwe zimapezeka kwambiri m'munda. Nthawi yogwira ntchito yotsimikizika ya pampu isanakonzedwe koyamba (kusintha kwa ma vane) ndi maola 10,000-15,000 ogwirira ntchito.
Q3: Kodi pampu ya T7 imatha kunyamula mafuta otani a hydraulic viscosity?
A: Pampu ya T7 idapangidwira mafuta a hydraulic okhala ndi mchere okhala ndi kukhuthala kwa 20-400 cSt kutentha kwa pompu. Pa kutentha kwa SE Asian (25-40°C), kukhuthala kwa mafuta komwe kumalimbikitsidwa ndi ISO VG 46 (46 cSt pa 40°C). Pa malo ogwirira ntchito omwe amatentha kwambiri (kupitirira 40°C), ISO VG 68 imapereka makulidwe okwanira a filimu pa nsonga za vane kuti apewe kukhudzana ndi chitsulo ndi chitsulo panthawi yoyambira. Pampuyo siyenera kugwira ntchito ndi mafuta osakwana 20 cSt - kuthamanga kwa mphete ya vane tip-to-cam kumapitirira mphamvu yonyamula katundu ya filimu ya mafuta, zomwe zimapangitsa kuti vane iwonongeke mwachangu.
Q4: Kodi pampu ya T7 imatenga nthawi yayitali bwanji pakati pa kukonzanso?
Yankho: Nthawi yogwira ntchito yotsimikizika ya pampu ya T7 isanakonzedwe koyamba ndi maola 10,000-15,000 ogwirira ntchito kuti igwire ntchito mosalekeza pa mphamvu yovomerezeka (210 bar) ndi liwiro lovomerezeka (1,450 RPM). Pa mphamvu yotsika (pansi pa 150 bar) ndi liwiro lotsika (pansi pa 1,200 RPM), nthawi yogwira ntchito imafikira maola 20,000-25,000. Kusinthaku kumaphatikizapo kusintha seti ya vane, katiriji, ndi chisindikizo cha shaft — thupi la pampu, chivundikiro chakumapeto, ndi cholipirira ndalama zimagwiritsidwanso ntchito kwa maulendo atatu mpaka asanu okonzanso pampu isanachotsedwe.
Q5: Kodi zizindikiro zotani zosonyeza kuti pampu ya T7 ikufunika kukonzedwa?
A: Zizindikiro zitatu zomwe woyendetsa workshop angayang'anire: (1) nthawi yowonjezera ya kuzungulira — ngati clamp kapena liwiro la jakisoni la makina latsika ndi kupitirira 10% pa nthawi yomweyo ya kupanikizika, mphamvu ya volumetric ya pampu yatsika pansi pa 80% ndipo seti ya vane ikufunika kusinthidwa; (2) kuwonjezeka kwa phokoso lomveka — pampu ya T7 yathanzi imapanga 65-75 dB(A) pa mtunda wa mita imodzi pa kuthamanga ndi kuyenda kovomerezeka — kuwonjezeka kwa phokoso la 5+ dB(A) kumasonyeza kuwonongeka kwa nsonga ya vane kapena cavitation (onani fyuluta yoyamwa ndi mulingo wa mafuta); (3) kukwera kwa kutentha kwa mafuta — ngati kutentha kwa mafuta a pampu yoyamwa mafuta kupitirira 80°C (kuyezedwa pa doko la drain), kutuluka kwamkati kwa pampu kwawonjezeka kupitirira malire a kapangidwe ndipo katiriji ikufunika kusinthidwa.
Q6: Kodi Vicks Hydraulic imapereka chithandizo chaukadaulo pa kukhazikitsa koyamba kokonzanso?
A: Inde. Kwa ogula koyamba, Vicks imapereka chithandizo chaukadaulo chakutali kudzera pa kanema (WhatsApp kapena WeChat) pagawo lokhazikitsa ndi kukhazikitsa. Gawo lothandizira limaphatikizapo: kutsimikizira kulumikizana kwa pampu ndi mota, kusintha kwa zoikamo zolipirira, kutsimikizira kupanikizika kwa makina, ndi kusintha kwa magawo a njira ya makina. Pa ma workshop omwe amayika ma pump angapo (mayunitsi 10+), Vicks amatha kutumiza mainjiniya ogwiritsira ntchito ku workshop kuti akaphunzire ndi kuyambitsa ntchito kwa masiku awiri.
Zokhudza Wolemba: Demi Gendi katswiri wa mayankho a hydraulic ku Vicks Hydraulic, kampani yapamwamba kwambiri padziko lonse yomwe idakhazikitsidwa mu 2007, yomwe imadziwika bwino ndi mapampu a vane, machitidwe a servo, ndi mayankho a hydraulic osawononga mphamvu imodzi. Ndi mizere 6 yopangira padziko lonse lapansi komanso mphamvu ya pachaka ya mapampu a vane opitilira 80,000, Vicks imatumikira mafakitale kuphatikiza oyendetsa sitima zapamadzi, ankhondo, ndi mafakitale.
Zachikhalidwe:Facebook
Nthawi yotumizira: Juni-22-2026