Coolants: Features ndi ndemanga

Popanda lubricant sangathe opareshoni zitsulo processing zambiri zamakono. Mu nkhani iyi, zachitsulo zinthu okha, amene ntchito mu njira mwina si akwaniritsa zofunikira zinchito popanda wothandizila utumiki wapadera. Pakali pano, kudula madzi (coolant) ali akugulitsa mayina oposa 600. Pakati pawo tingapeze ndalama ntchito mu mayunitsi mphamvu ntchito processing zitsulo, komanso mankhwala, kutchinjiriza, formorazdelyayuschie, kwachilengedwenso ndi odana ndi dzimbiri mafuta. Kwambiri zakumwa izi ntchito ndi makampani ndi zomangamanga.

ndi zokhomakhoma madzi chiyani?

Mu lubricants kwambiri tikuuzidwa mu danga ntchito pakati pa zinthu mikangano kuti kuchepetsa avale wa zimagwirira. Nthawi zambiri Mbali imeneyi ndi lowonjezera ndi kuwonjezeka mu dzuwa. Koma imeneyi imagwira ntchito zipangizo mwambo wa mtundu uwu Komabe, zipangizo yozizira zikufunikanso kuteteza zipangizo ndi zofunikira ntchito ku kutenthedwa. Mwachitsanzo, kuzirala lubricants kwa zokhomakhoma kulola konza kutentha ndi kuthamanga kukhala mkulu. chipukuta misozi monga Motero, osati limakupatsani kusunga ntchitoyo osema miyala, komanso patsogolo ntchito za nkhani chifukwa. Palinso apadera njira zoteteza amene amatsimikiza kupereka dzimbiri, chimateteza ndi kusindikiza katundu. gulu ili ndi chuma ambiri zomangamanga.

coolants

lubricant aliyense wapangidwa ndi Chinsinsi wapadera. Pali nyimbo zofunika zolimbana, komanso zosintha, amene okonzeka kumuthandiza ntchito yeniyeni. Nthawi zambiri, maziko akutumikira otsika-kukhuthala kusakaniza mafuta. Yopangidwa therefrom coolants, zomwe zikuchokera amadziwikanso kusinthidwa chlorinated paraffin, nthaka dialkyldithiophosphates, mnogozolnym kashiamu sulfonate, ndi zina zina. Nyimbo oterowo amagwiritsidwa ntchito mu kudula kasakaniza wazitsulo kutentha kugonjetsedwa ndi mbali zosapanga dzimbiri. Features kanthu pawiri izi kuletsa kumanga-ndi mfundo chida. Akufalitsa ndi kutsatira ndi kukhuthala otsika monga m'munsi kachigawo glubokogidrirovannoy wowawasa yosakongola. Ntchito madzi ntchito mfundo imeneyi EDM makina a amawasonyeza mosiyanasiyana mphamvu, mu kukhazikitsa liza kutembenukira ntchito ndi Smith pa mizere kupanga.

Main makhalidwe zakumwa

Maonekedwe ndi makhalidwe zakumwa ngati ikhoza zayamba malingana ndi zina ntchito. Childs, izi ndi otsika kukhuthala misa bulauni, mithunzi ya zomwe zingasiyane. Ku maganizo a ntchito machitidwe a la makhalidwe ofunika kwambiri ndi osalimba. Standard lubricant zikuchokera ndi yozizira athandiza kachulukidwe mu osiyanasiyana kuchokera 1100 mpaka 1200 makilogalamu / mamita ^3. Komabe, mlingo izi zikhoza kukhala zosiyanasiyana pa kupanga maganizo a. Komanso coolants muli ayoni mwakhama formulations ena. 1% amadzimadzi njira ya mtengo zingakhale za 10 pH. Opanga zambiri kulengeza ntchito nyimbo ndi kuikapo maganizo ndi chinthu cha 1-3%. Koma malingana ndi malo ntchito kuti anachita ndi chuma chandamale, mtengo uwu akhoza zochuluka. Choncho, tikulimbikitsidwa kugwiritsa 4-hprotsentny maganizo, ndi zitsulo zovuta kuwonjezeka index mpaka 7% ndi ntchito akupera.

Features pamaso pa coolant

Pali njira zosiyanasiyana yobereka, ntchito ndi kugawa zakumwa pa zinchito kali kondomu. Si onse amene ali ndi zofunika wapadera lubricants mawu a thupi katundu, koma zina ndi ofunika chifukwa iwo kudziwa chikhalidwe cha mogwirizana ndi sing'anga. Ndithudi, zimenezi zimakhudza dzuwa la ntchito ya thunthu yokha. Mwachitsanzo, ngati coolant kwa zipangizo zokhomakhoma makina, ndiye Amaonetsa liwiro chakudya mtsinje. Choncho, zigawo zikuluzikulu mbandakucha, ndi zosavuta adzakhala kondomu ya membala kudula pa ntchito. Komanso amaganizira nusu ya particles munthu mu madzi. Pa ziwawa chakudya, iwo akhoza kusokoneza katundu padziko, deforming izo. Komanso, ntchito makina ayenera kuganizira kutentha kwa ndege ndi amalolera kusintha zotheka za makhalidwe a anthu kapena zinthu zina za m'dera ntchito.

Luso ndi ntchito katundu

makhalidwe Basic ndikuonetsetsetsa mulingo woyenera kuzirala ndi lubricating kwenikweni. Komanso, m'madera ena zofunika kwambiri kuyeretsa magwiridwe, amene amalola ndondomeko limagwirira m'njira yake kuyeretsa pamwamba pa mbali. Zina quality, amene amanenedwa ndi madzi ano kudula, monga bactericidal, zachilengedwe, ukhondo, mankhwala kukana ndi kutentha. Nkofunika kukumbukira kuti zigawo lubricating ndi kudzipereka ndi zotsatira ndithu mankhwala pa zosiyanasiyana zipangizo, kotero kusankha njira ayenera amtengo khalidwe la madzi ndi zinthu chandamale.

mitundu ya coolant

Gulu lalikulu lubricating madzi ndi mmene yozizira zachokera chiyambi cha njira. Ambiri mafakitale mafuta, amene ntchito mafakitale ndi gawo mafakitale. Makamaka ndi mafuta madzi, wodzilemekeza ndi modifiers. Za mtundu wina wotchuka zina ameneŵa alinso coarsely omwazika mafuta emulsion, lomwe linakhazikitsidwa mu sing'anga amadzimadzi. Khola microemulsion yonse ya coolants amalola kupanga semisynthetic kapena kupanga mankhwala organic m'Baibulo. Ochuluka ndi Fast evaporating otsika kuwira kusakaniza zochokera hydrocarbon halogenated ndi zina lapansi.

Ntchito coolant

The lubricants Ambiri ntchito zopezera yopanga mbali zitsulo, komanso processing awo. Iwo samangokhala kuteteza zida ntchito ku avale msanga, komanso kusintha amasokoneza chopangidwa. lachiwiri ku kufunika kwa zomangira akhoza zimachitika zomangamanga. Ntchito imeneyi, ntchito coolants chifukwa cha mtima wofuna kupereka makhalidwe zoteteza zomangira, kukongoletsa ndi chimateteza zokutira.

Reviews a alimi

Pakati pa opanga yaikulu ya coolant akhoza kuwasiyanitsa kampani Proma, "Univeko" ndi "Messer". mtundu woyamba wakhala wotchuka mwa issuance wa njira adzatsekeredwa processing zitsulo njira ozizira ndi otentha. Wosuta ndemanga ya madzi amanena kuti mu ndondomeko kupanga n'zotheka kuchepetsa ukwati ntchito, patsogolo zokolola ndi kuonjezera molondola. "Univeko" kampani unakhazikitsidwa ku mlingo panopa komanso ulimi wa madzi lubricating. Gulu la mankhwala wapangidwa zochokera zoletsa dzimbiri ndi adamulowetsa chilengedwe amadzimadzi, amene kwambiri makamaka gawo ogula yomanga. Koma mtundu "Messer", zopangidwa kunadetsa ntchito mu ntchito Machining mkulu-mwatsatanetsatane. Ubwino ngati owerenga madzi monga katundu mkulu anticorrosive kuti mikrobobrozheniyu kukana, ndi ukhondo zachilengedwe.

Pomaliza

Sayansi yamakono processing mbali zitsulo pang'onopang'ono kusunthira kutali ndi chikhalidwe njira makina ya chikoka. Against maziko awa, ndi kuchepetsedwa kumwa zoteteza ndi kuonjezera zopezera zida zogwirira ntchito. Komabe patsala makampani kumene kudula madzi akugwirabe ntchito. Izi makamaka yomanga, zomangamanga, mankhwala ndi zamagetsi. Chinthu china ndi chakuti mu kwambiri m'madera apadera amafuna chipangizo zambiri mu katundu wawo luso ndi ntchito zipangizo, napempha ntchito zina zina zamakono ndi modifiers.