1. Sankhani kasitanti wa mafakitale ndi mawilo
Cholinga chogwiritsa ntchito makina oyeretsera ndi mawilo a mafakitale ndikuchepetsa mphamvu ya ogwira ntchito ndikuwonjezera magwiridwe antchito. Sankhani makina oyeretsera ndi mawilo oyenera a mafakitale malinga ndi njira yogwiritsira ntchito, mikhalidwe ndi zofunikira (zosavuta, kusunga ntchito, kulimba). Chonde ganizirani mfundo izi: A. Kulemera konyamula katundu: (1) Kuwerengera kulemera konyamula katundu: T=(E+Z)/M×N:
T＝kulemera komwe kumanyamulidwa ndi woponya aliyense E＝kulemera kwa galimoto yonyamulira Z＝kulemera kwa siteji yoyenda M＝kuchuluka kwa gudumu lonyamula katundu moyenera
(zifukwa zomwe zimapangitsa kuti malo ndi kulemera kugawikane mosiyana ziyenera kuganiziridwa) (2) Kuchuluka kogwira ntchito kwa gudumu (M) ndi monga momwe zasonyezedwera pachithunzi chili pansipa:
E＝kulemera kwa galimoto yonyamulira
Z＝kulemera kwa siteji yoyenda M＝kuchuluka kwa gudumu lonyamula katundu moyenera (zifukwa zomwe zimapangitsa kuti malo ndi kulemera kugawikane mosiyana ziyenera kuganiziridwa) (2) Kuchuluka kwa gudumu lonyamula katundu moyenera (M) kuli monga momwe kwasonyezedwera pachithunzi chili pansipa:
(3)Mukasankha mphamvu yonyamula katundu, iwerengereni malinga ndi mphamvu yonyamula katundu ya caster pamalo ofunikira kwambiri othandizira. Malo othandizira caster akuwonetsedwa pachithunzi chili pansipa, ndipo P2 ndiye malo othandizira olemera kwambiri. B. Kusinthasintha
(4)(1) makina oyeretsera ndi mawilo a mafakitale ayenera kukhala osinthasintha, osavuta komanso olimba. Zigawo zozungulira (kuzungulira kwa makina oyeretsera, kuzunguliza mawilo) ziyenera kupangidwa ndi zipangizo zokhala ndi coefficient yochepa yokwezeka kapena zowonjezera zomwe zasonkhanitsidwa pambuyo pokonza mwapadera (monga ma bearing a mpira kapena kuyeretsa).
(5)(2) Kapangidwe ka tripod kakakhala kosiyana kwambiri, kamasinthasintha kwambiri, koma kulemera kwake komwe kumanyamula katundu kumachepa.
(6)(3) Mawilo akuluakulu a gudumu akakula, mphamvu zake zimakhala zochepa kuti akankhire, ndipo amatha kuteteza nthaka bwino. Mawilo akuluakulu amazungulira pang'onopang'ono kuposa ang'onoang'ono, satenthedwa ndi kusokonekera, ndipo ndi olimba kwambiri. Sankhani mawilo okhala ndi mawilo akuluakulu momwe mungathere malinga ndi kutalika komwe kumalola.
(7)C. Liwiro loyenda: Zofunikira pa liwiro la Caster: Pansi pa kutentha kwabwinobwino, pamalo athyathyathya, osapitirira 4KM/H, komanso ndi nthawi yopumula.
(8)D. Malo ogwiritsira ntchito: Posankha, zinthu zapansi, zopinga, zotsalira kapena malo apadera (monga zipolopolo zachitsulo, kutentha kwakukulu ndi kotsika, asidi ndi alkali, njira zamafuta ndi mankhwala, ndi malo omwe amafunikira magetsi oletsa kusinthasintha) ziyenera kuganiziridwa. Castor ndi mawilo a mafakitale opangidwa ndi zipangizo zapadera ziyenera kusankhidwa kuti zigwiritsidwe ntchito m'malo apadera.
(9)E. Malangizo Okhazikitsa: Pamwamba pake payenera kukhala pathyathyathya, wolimba komanso wowongoka, osati womasuka. Kuyang'ana: Mawilo awiriwa ayenera kukhala mbali imodzi komanso yofanana. Ulusi: Mawaya otsukira masika ayenera kuyikidwa kuti asamasulidwe.
(10)F. Makhalidwe a magwiridwe antchito a zida zamagudumu: Takulandirani kuti mudzacheze ndi kampani yathu kapena kupempha zambiri za katalogu.
Chiyambi cha mayeso a magwiridwe antchito a castor ndi mawilo a mafakitale
Katundu woyenerera wa caster ayenera kuyesedwa bwino kwambiri za khalidwe ndi magwiridwe antchito asanachoke ku fakitale. Izi ndi chiyambi cha mitundu isanu ya mayeso omwe makampani akugwiritsa ntchito pano:
1. Kuyesa magwiridwe antchito a kukana Mukayesa magwiridwe antchito awa, chotsukiracho chiyenera kusungidwa chouma komanso choyera. Ikani chotsukiracho pa mbale yachitsulo yotetezedwa kuchokera pansi, sungani m'mphepete mwa gudumu kuti chigwirizane ndi mbale yachitsulo, ndikuyika 5% mpaka 10% ya katundu wake wamba pa chotsukiracho. Gwiritsani ntchito chotsukira chokana kukana kuti muyese kuchuluka kwa kukana pakati pa chotsukiracho ndi mbale yachitsulo.
2. Kuyesa Kugunda Ikani chotsukira choyimirira pansi pa nsanja yoyesera pansi, kuti chitoliro cholemera makilogalamu 5 chigwe momasuka kuchokera kutalika kwa 200mm, zomwe zimalola kuti 3mm igwe m'mphepete mwa chitolirocho. Ngati pali mawilo awiri, mawilo onse awiri ayenera kugunda nthawi imodzi.
3. Kuyesa katundu wosasunthika Njira yoyesera katundu wosasunthika ya castor ndi mawilo a mafakitale ndikukhazikitsa castor ndi mawilo a mafakitale pa nsanja yoyeserera yachitsulo yopingasa komanso yosalala ndi zomangira, kugwiritsa ntchito mphamvu ya 800N pakati pa mphamvu yokoka ya castor ndi mawilo a mafakitale kwa maola 24, kuchotsa mphamvuyo kwa maola 24 ndikuyang'ana momwe castor ndi mawilo a mafakitale alili. Pambuyo pa mayeso, kusintha kwa castor ndi mawilo a mafakitale omwe amayesedwa sikupitirira 3% ya mainchesi a mawilo, ndipo kuzunguliza, kuzungulira mozungulira axis kapena braking ya castor ndi mawilo a mafakitale mayeso atatha ndikoyenera.
4. Kuyesa kuvala kobwerezabwereza Kuyesa kuvala kobwerezabwereza kwa castor ndi mawilo a mafakitale kumatsanzira momwe mawilo a mafakitale amayendera tsiku ndi tsiku. Kumagawidwa m'mitundu iwiri: kuyesa zopinga ndi mayeso opanda zopinga. Castor ndi mawilo a mafakitale amayikidwa bwino ndikuyikidwa papulatifomu yoyesera. Caster iliyonse yoyesera imakhala ndi 300N, ndipo kuchuluka kwa mayeso ndi (6-8) nthawi/mphindi. Kuzungulira kamodzi koyesa kumaphatikizapo kuyenda kwa 1M kutsogolo ndi 1M kumbuyo. Panthawi yoyesa, caster kapena ziwalo zina siziloledwa kuchoka. Pambuyo poyesa, caster iliyonse iyenera kukhala yokhoza kuyenda bwino. Pambuyo poyesa, ntchito zozungulira, zozungulira kapena zoletsa za caster siziyenera kuwonongeka.
5. Kuyesa kukana kugwedezeka ndi kukana kuzungulira
Pa mayeso olimbana ndi kugwedezeka, muyezo ndi kukhazikitsa ma castor atatu a mafakitale ndi mawilo pa maziko okhazikika a manja atatu. Malinga ndi milingo yosiyanasiyana yoyesera, katundu woyesa wa 300/600/900N umagwiritsidwa ntchito pa maziko, ndipo kukoka kopingasa kumayikidwa kuti caster pa nsanja yoyesera isunthe pa liwiro la 50mm/S pa 10S. Popeza mphamvu yokangana ndi yayikulu ndipo pali liwiro kumayambiriro kwa kugwedezeka kwa caster, kukoka kopingasa kumayesedwa pambuyo pa 5S ya mayeso. Kukula sikupitirira 15% ya katundu woyeserera kuti udutse.
Mayeso oletsa kuzungulira ndi kukhazikitsa castor imodzi kapena zingapo zamafakitale ndi mawilo pa choyesera choyenda mozungulira kapena cholunjika kuti chiwongolero chawo chikhale 90° ku njira yoyendetsera. Malinga ndi milingo yosiyanasiyana yoyesera, katundu woyesa wa 100/200/300N umagwiritsidwa ntchito pa caster iliyonse. Ikani mphamvu yokoka yopingasa kuti caster pa pulatifomu yoyesera iyende pa liwiro la 50mm/S ndikuzungulira mkati mwa 2S. Lembani mphamvu yokoka yayikulu kwambiri yomwe imapangitsa caster kuzungulira. Ngati sipitirira 20% ya katundu woyesera, ndiye kuti ndi yoyenera.
Dziwani: Zinthu zokhazo zomwe zapambana mayeso omwe ali pamwambapa ndipo zili zoyenerera ndi zomwe zingadziwike kuti ndi zinthu zoyenerera zopanga zinthu, zomwe zingathandize kwambiri m'magawo osiyanasiyana ogwiritsira ntchito. Chifukwa chake, wopanga aliyense ayenera kuyika kufunika kwakukulu ku ulalo woyesera pambuyo pa kupanga.
Nthawi yotumizira: Januwale-13-2025
