Waya wa Nicr7030 nichromeNdi chinthu chapamwamba kwambiri cha austenitic nickel-chromium alloy chomwe chimapangidwa ndi 70% nickel ndi 30% chromium. Chimadziwika bwino pamsika chifukwa cha mawonekedwe ake apadera: kutentha kopitilira mpaka 1250°C (kutentha kwa nthawi yochepa kungakhale 1400°C), kukana kwamagetsi kokhazikika (1.18 Ω・mm²/m2 pa 20°C), kukana kwa okosijeni (kupanga filimu yoteteza ya Cr₂O₃ yolimba kutentha kwambiri), komanso kusinthasintha kwabwino komanso kusinthasintha. Makhalidwe apamwamba awa amachipangitsa kukhala chinthu chofunikira kwambiri popanga mafakitale ambiri, zamagetsi, ndi kafukufuku wamakono. Pansipa pali kusanthula kwatsatanetsatane kwa zochitika zake zazikulu:
| Munda Wofunsira | Ubwino Waukulu Wogwiritsidwa Ntchito | Ntchito Zachizolowezi |
| Kutentha kwa Mafakitale | Kukana kutentha kwambiri (1250°C kugwiritsidwa ntchito mosalekeza), kukana okosijeni, kukana "kuwola kobiriwira" (kukana okosijeni pakati pa granular), kukana kokhazikika | Zinthu zotenthetsera ng'anjo ya mafakitale (ng'anjo zonyowetsa, ng'anjo zoyatsira moto), zotenthetsera zopangira magalasi (ng'anjo zotenthetsera, zida zojambula ndi ulusi), zida zotenthetsera zopangira zitsulo (maumbidwe otentha), zingwe zotenthetsera kutentha kwambiri, zotenthetsera zamakina otambasula filimu ya pulasitiki |
| Zipangizo Zapakhomo | Kutentha mwachangu komanso kofanana, moyo wautali wautumiki (maola ≥5000 ogwira ntchito mosalekeza), kutsatira malamulo achitetezo, magwiridwe antchito okhazikika | Ma coil otenthetsera mu uvuni/microwave, machubu otenthetsera otenthetsera madzi amagetsi, ma module otenthetsera ophikira m'malo ophikira, ma aroni amagetsi, zinthu zotenthetsera makina a khofi, ma heating pads, mabulangeti amagetsi, ma curler atsitsi |
| Makampani Ogulitsa Magalimoto | Kukhazikika kwa makina pansi pa kusinthasintha kwa kutentha (-40°C mpaka 120°C), kukana dzimbiri, kusinthasintha kwa kapangidwe kakang'ono | Mawaya otenthetsera mipando ya galimoto, makina otenthetsera chiwongolero, zoyeretsera magalasi owonera kumbuyo, makina owongolera kutentha kwa batri (ma EV), zotenthetsera mpweya wowonjezera wamagalimoto |
| Zamagetsi ndi Zamagetsi | Kukana kokhazikika (± 0.5% kulekerera), kusinthasintha kwabwino (kungakokedwe kufika pa 0.01mm m'mimba mwake), kukana kotsika kwa kutentha | Zotsutsa zolondola, zotsutsa zamagetsi, ma circuits a zida, zozungulira zopanga zokha (ma solenoid valves), zinthu zotenthetsera zamagetsi zomwe zimagwiritsidwa ntchito pang'onopang'ono |
| Kafukufuku wa Sayansi & Kupanga Zapamwamba | Kulimba kwa kayendedwe ka kutentha (ma circuits opitilira 1000 popanda kusintha), kuthekera kosinthika, kuyanjana ndi malo ovuta kwambiri | Kuyesa kulimba kwa zinthu kutentha kwambiri, kafukufuku wa okosijeni pamwamba, kuyerekezera kutentha kwa gawo la ndege, ma module othandizira otenthetsera osindikizira a 3D, zotenthetsera zopangira zida za semiconductor |
Chiyambi Chachikulu Chogwiritsira Ntchito
Mugawo lotenthetsera mafakitale, Waya wa Nicr7030 umadziwika kwambiri ngati chinthu chomwe chimakondedwa kwambiri pa zinthu zotenthetsera zachilengedwe zoopsa. Mosiyana ndi zipangizo zotenthetsera wamba, mphamvu yake yapadera yolimbana ndi "kuwola kobiriwira" (kukana kusungunuka kwa ma granular) imatsimikizira kuti imagwira ntchito modalirika pochepetsa mlengalenga ndi malo otentha kwambiri, zomwe ndizofunikira kwambiri pa ng'anjo zamafakitale zomwe zimagwiritsidwa ntchito popangira zitsulo ndi kusungunula. Pakupanga magalasi, kukana kwa wayawo kokhazikika kumatsimikizira kutentha kofanana kwa ng'anjo zotenthetsera ndi zida zokokera ulusi, kupewa zolakwika zomwe zimachitika chifukwa cha kusinthasintha kwa kutentha. Kuphatikiza apo, ma CD ake ophatikizidwa (omwe amapezeka mu mipukutu ya 100m-1000m) amathandizira kudyetsa kokhazikika, zomwe zimathandizira kwambiri kupanga bwino popanga ma coil otenthetsera. Poyerekeza ndi waya wa alloy wa Nicr8020, Nicr7030 imapereka kusinthasintha kwabwino komanso kugwiritsa ntchito bwino ndalama, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pamafakitale akuluakulu omwe amafunikira kupindika ndi kupanga zovuta.
Kwazipangizo zapakhomo, Kutenthetsa mwachangu kwa waya wa Nicr7030 (kufika kutentha kokhazikika mkati mwa masekondi 3-5) ndi kufalikira kofanana kwa kutentha kumawonjezera luso la ogwiritsa ntchito pazinthu zosiyanasiyana. Mu zida zakukhitchini monga ma uvuni ndi ma microwave, kukana kutentha kwambiri kwa wayawo kumatsimikizira kuti imagwira ntchito bwino kwa nthawi yayitali popanda kuwonongeka kwa magwiridwe antchito. Pazinthu zosamalira thupi monga mabulangeti amagetsi ndi ma heating pads, imakwaniritsa miyezo yapadziko lonse lapansi yachitetezo (monga IEC 60335) yokhala ndi poizoni wochepa komanso kuyanjana bwino kwambiri ndi kutenthetsa. Nthawi yayitali yogwirira ntchito (mpaka maola 8000 ogwiritsidwa ntchito mosalekeza) imachepetsa ndalama zosamalira ndi kusintha kwa opanga zida, pomwe mawonekedwe ake osagwiritsa ntchito mphamvu amagwirizana ndi zomwe zimachitika padziko lonse lapansi poteteza chilengedwe.
Themakampani opanga magalimotoimapindula kwambiri ndi mphamvu ya waya wa Nicr7030 yosunga bata la makina pansi pa kusinthasintha kwakukulu kwa kutentha. Mu magalimoto amagetsi ndi magalimoto achikhalidwe, imagwiritsidwa ntchito mu makina otenthetsera mipando ndi chiwongolero, kupereka kutentha kosalekeza ngakhale m'madera otentha pang'ono -40°C. Kukana dzimbiri kwa wayayo kumatsimikizira kuti imatha kupirira malo a chinyezi komanso okhala ndi mankhwala ambiri mkati mwa magalimoto, kupewa kulephera msanga chifukwa cha chinyezi kapena kutayikira kwa coolant. Kuphatikiza apo, mainchesi ake ochepa (mpaka 0.1mm) amalola kapangidwe kakang'ono, koyenera bwino mkati mwa magalimoto amakono popanda kutenga malo owonjezera.
In ntchito zamagetsi ndi zamagetsi, Kukana kwa waya wa Nicr7030 kokhazikika kwambiri (kokhala ndi kutentha kofanana ndi 0.0004/°C) ndikofunikira kwambiri pazinthu zamagetsi zolondola. Imagwiritsidwa ntchito kwambiri mu resistors ndi ma instrument panel circuits, kuonetsetsa kuti chizindikirocho chikutumizidwa molondola komanso muyeso wake. Kusinthasintha kwake kwabwino kwambiri kumathandizira kuti ikokedwe mu mawaya abwino kwambiri (0.01mm) pa masensa amagetsi ang'onoang'ono ndi ma solenoid valve coils mumizere yopangira yokha. Poyerekeza ndi waya wamkuwa, Nicr7030 imapereka kukana kwakukulu, kulola kukula kwa zigawo zazing'ono pomwe ikusunga kukana komweko, komwe ndikofunikira kwambiri pakuyenda pang'onopang'ono kwa zida zamagetsi.
In kafukufuku wa sayansi ndi kupanga zinthu zapamwamba, Waya wa Nicr7030Kulimba kwa kayendedwe ka kutentha komanso kuthekera kosinthika kumapangitsa kuti ikhale chida chofunikira kwambiri. Imathandizira kuyesa zinthu kutentha kwambiri (monga kuyesa kukana kusungunuka kwa chitsulo) popirira kutentha kopitilira maulendo 1000 popanda kusintha kapena kutayika kwa magwiridwe antchito. Mu kafukufuku wa ndege, imagwiritsidwa ntchito mu zida zoyeserera kutentha kuti ibwereze malo otentha kwambiri omwe zinthu za ndege zimakumana nawo. Pakupanga kusindikiza kwa 3D ndi semiconductor, kugwirizana kwa waya ndi malo otayira mpweya ndi mpweya wopanda mpweya kumatsimikizira kuti imagwira ntchito modalirika m'njira zapadera zopangira. Timaperekanso ma specifications apadera (monga ma alloys apadera, mainchesi osakhazikika) kuti tikwaniritse zosowa zapadera za mapulojekiti ofufuza asayansi.
Ponseponse, kusinthasintha kwa waya wa Nicr7030 nichrome, kudalirika, komanso magwiridwe antchito apamwamba zimapangitsa kuti ikhale chisankho chodalirika m'mafakitale osiyanasiyana. Kaya m'malo ovuta kwambiri amakampani, zinthu zomwe ogula amagwiritsa ntchito tsiku ndi tsiku, kapena m'magawo ofufuza apamwamba, nthawi zonse imapereka magwiridwe antchito okhazikika komanso ogwira mtima. Kampani yathu imapereka chithandizo chokwanira chaukadaulo, kuphatikiza kufunsa mafunso posankha zinthu, kuyesa zitsanzo, ndi kukonza zinthu mwamakonda, kuti athandize makasitomala kukulitsa mtengo wa waya wa Nicr7030 m'magwiritsidwe awo enieni.
Nthawi yotumizira: Dec-04-2025
