HomelinessTools da kuma kayan aiki

Heat-resistant man shafawa: iri, halaye. High-zazzabi hali maiko

Lubrication thermally tsara don kare daban-daban sunadaran a lokacin aiki a high zazzabi dabi'u. Wannan ya hana lalacewa daga sassa na dogon lokaci da kuma yake tasiri a yanayin zafi na akalla 150 digiri. Da yawa daga cikin kayan aiki a masana'antu shuke-shuke da masana'antu ba ya bukatar da yin amfani da irin wannan kayan, sai suka an samar a cikin iyaka yawa da kuma yawanci samuwa a request.

description

A kayan bambanta muhimmanci daga al'ada lubricants, musamman cikin raw kayan amfani. Yana da yafi tsada da ya hada da musamman Additives dole ƙara da zafi juriya, da kuma roba thickeners da ciwon wani m tushe. Wannan shi ne saboda cewa da ya saba maiko ne m, a irin wannan yanayi da kuma suna cinyewa ma azumi.

iri

Akwai su da yawa iri, tsakanin wanda tsaye daga wadannan:

  • Heat-resistant man shafawa sodium a kan lokaci, zama kasa da kasa m, kamar yadda da shi ya ba da halaye na wani zamani version, iya yin tsayayya mafi yawan zafin jiki fuska.
  • Alli hadaddun kayan su ne m kudin da tartsatsi ne. Kerarre by alli soaps samu daga m acid dauke da thickeners da disulfide game da shi, da wani ya karu mannewa da kuma frictional halaye.
  • Silica gel zafi-resistant maiko ne dace da dama kayan aiki ga zahiri. Shi ne maras tsada roba takwarorinsu saboda da mai tushe.
  • Pigment formulations aka sanya na musamman thickeners da kuma optimally dace domin lantarki bearings aiki a high gudun.
  • Polymeric kayan da rarrabe antifriction halaye da kuma aka sanya daga kayan kamar ptfe da polyurethane.
  • Lubrication graphite thermally tsara don m abubuwa da kuma kubutar da baya halaye a zazzabi sama 350 digiri. Features hada da wani m danshin, kyau da kuma matsananci bayani dalla-dalla.

Yau akwai fiye da 30 brands na zafi-resistant man shafawa, wanda aka kullum ana inganta da kuma maye gurbin da m kayayyakin.

Bigiren amfani

Heat-resistant silicone man shafawa, resistant zuwa zafi, ba makawa a Enterprises yumbu, yin burodi, takarda da ikon masana'antu, kamar yadda na samar da ayyukan yi a Kwayoyin qazanta motocin da kuma kayan aikin noma, sa ido da motocin. Zai yiwu a yi amfani da a sunadaran da kuma shafukan da fallasa su m danshi saboda da high hana ruwa yi. Ba tare da wadannan kayan, ba shi yiwuwa su yi tunanin aikin kwa'di masu na'urorin busa, ƙõnuwa dafuwa, na'ura mai ɗamararku, bearings, magoya kuma farashinsa.

Saboda yin amfani da qagaggun rage load a kan gogayya surface, kara tsawon aiki. A gaban musamman Additives da kuma danko halaye da tabbatar da m kwarara. Don kula da tsohon halaye undesirably gauraye qagaggun daban-daban, tun kowane daga cikinsu yana da wani qayyadadden dalili da dukiyoyinsu.

Heat-resistant maiko domin bearings

A kayan da aka raba ta da filin na aiki, da kuma daidaito da sinadaran. A tsarin na iya zama wani m, roba ko ruwa. A karshe biyu zažužžukan su ne colloidal qagaggun hada da wani tarwatsa lokaci da kuma daban-daban Additives. Roba kayan kamar ana amfani da igiyoyi da yawa conductors, helical giya, gidajen abinci da kuma daban-daban bearings. Su yi amfani da ya kamata ya yi la'akari da dama da maki cewa sanin da ya dace da aiki:

  • The yiwuwar hadawa da dama da kayayyakin.
  • A hade da lubricants da kuma goyon baya kayan.
  • Aikace-aikace yanayi (da taki na aikin, da kaya, da zazzabi range).

A m high-zazzabi man shafawa na bearings yakan mallaki da kaddarorin bayan danshin da sauran ƙarfi, kuma yana da m darajar bushe gogayya. Yana da aka hada da m (guduro), a thickener da sauran ƙarfi. Har ila yau a cikin carbon da graphite iya hada.

tsarin

da abun da ke ciki na kayan ana kasu dama iri:

  • Inorganic man shafawa sanya na finely raba kayan, shi ne barga lokacin da fallasa su da wani zazzabi. Wadannan sun hada da asbestos, graphite da silica gel kayan.
  • Lubrication thermally sabulu qunshi salts na carboxylic acid da kuma kara zuwa kashi sauki da hadaddun, dangane da sabulu. A raba jinsunan ne abu a kan wani gauraye akai. Sabulu anions amfani da sanin da irin kayan da za su iya zama wani m, ko roba.
  • A qagaggun sun dauki wani hydrocarbon-tushen thickeners a cikin nau'i na roba da na halitta waxes, paraffin da ceresin.
  • Heat-resistant kwayoyin man shafawa sanya zafi-resistant kayan, da kuma watsa iya zama toka, pigment da polymer tushe.

Rarrabuwa da manufar

Akwai hanyoyi da yawa aikace-aikace na qagaggun zuwa fi a kan selection na wani zaɓi, su subdivided cikin da dama iri manufa:

  • Igiya samar da kariya a kan lalata da kuma rage lalacewa.
  • Sealing iya cimma da ake buƙata sealing a kan motsi da kuma Threaded sadarwa, simplifies da alhẽri, kuma rufe gibba.
  • Magungunan adana hana samuwar tsatsa a kan karfe abubuwa a lokacin ajiya, sufuri da kuma aiki.
  • Antifriction rage gogayya m abubuwa da kuma sauran lalacewa.

Babban manufar da bearings ne don ƙirƙirar motsi a cikin tsarin da sunadaran. Amma ba tare da ya dace kula ba zai yiwu a tabbatar da high quality-aiki da kuma dogon sabis rayuwa. A high-zazzabi man shafawa na da bearings ne ba makawa abu na aiki da kyau. Irin wannan abun da ke ciki an tsara musamman domin amfani a high yanayin zafi. Lokacin amfani da wasu yanayi ta fara thicken da crystallize.

Yadda za a zabi

A lokacin da zabi a load da za a gani ya yiwuwa ga inji, da kayayyakin amfani da juyawa gudun daga cikin abubuwa. Structure man shafawa a lokacin sa rpm iyaka zama ma m. Saboda wannan, shi shimfidawa tare da gefuna da kuma a kan busasshiyar ciki na bayani zama dole matsanancin gogayya.

gudun iyaka a daban-daban sunadaran dabam a manyan iyaka. Roba kayan su ne manufa domin raka'a aiki a high gudun. Wajibi ne a yi la'akari da muhalli dalilai, musamman daukan hotuna zuwa tururi, acid da kuma kura. Domin aiki a ci gaba da rinjayar kaushi da kuma acid da ake bukata more barga qagaggun.

Abin da ya kamata ka sani

The man shafawa ayyuka sun hada da ba wai kawai da minimization na gogayya tsakanin tuntužar abubuwa na tsarin da kuma samuwar da m Layer. Sun hana ingress na gurbacewar muhalli, da samuwar lalata, samar da sanyaya tsarin da zafi rarraba. Wannan qara rai na kayan aiki da kuma rage mataki na lalacewa a lokacin da ya wuce kima lodi.

mirgina bearings

Wannan irin ne mai girma domin da yawa iri kayan aiki. Domin su dace da m, ruwa da kuma roba zafi-resistant man shafawa, wanda aka zaba akayi daban-daban, dangane da aikin manufar da inji. Ya kamata mu ma la'akari ba kawai babban sharudda, amma kuma da yiwuwar ake ji da masana'antun sarrafa kayayyakin abinci da kuma tsarki da bukatun na naúra. Bugu da kari ga babban ayyuka da suka kasance tsabtace muhalli da kuma samar da wani m matakin na amo lokacin aiki.

Duk da cewa da daban-daban embodiments za a iya amfani da wani daidaito, mafi fĩfĩta shi ne wani ruwa man shafawa, a kudi na halaye kamar babban mataki na shaye sawa guda na kayan aiki da ya bayyana a gogayya da zafi rarraba. Mai tsarin yana da kyau kwarai iya shiga Properties, amma suna kasa tattali saboda yiwu yayyo na abun da ke ciki. Wannan shortcoming hana roba da kuma roba zafi-resistant maiko. Su ne mafi tattali da kuma da halaye ne ba na baya zuwa mai takwarorinsu.

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