17 Январь 2017
Изготовление деталей для машин и механизмов требует правильного выбора материала и способа обработки. В подавляющем большинстве случаев для производства элементов оборудования используются различные металлы. Выбор наиболее подходящего из них осуществляется на основании таких характеристик, как жесткость, прочность, коррозионная стойкость, обрабатываемость и пр. Рассмотрим основные типы металлов и их сплавов, используемых для изготовления деталей.
- Сталь и чугун. Они представляют собой сплавы железа с углеродом. Также стали могут содержать в составе различные элементы, которые улучшают их прочностные и другие качества. Основным отличием чугуна от стали является процент содержания углерода. Низкоуглеродистые сплавы обладают высокой твердостью, но при этом достаточно хрупкие и плохо свариваемые. Именно поэтому из чугуна производят в основном литые корпусные детали, камеры, шнеки и пр. В свою очередь углеродистые стали позволяют изготавливать сварные элементы, валы, зубчатые колеса.
- Нержавеющая сталь. Она представляет собой сплав железа с высоким содержанием хрома. Он обеспечивает отличные антикоррозионные свойства. Нержавеющая сталь применяется для производства деталей, которые рассчитаны на работу в условиях агрессивной среды.
- Бронза. Данный материал представляет собой сплав меди с различными металлами, за исключением цинка. Чаще всего в их качестве выступает алюминий, олово и никель. Главными преимуществами бронзы можно считать отличное противостояние коррозии, а также высокие антифрикционные свойства. Благодаря этому ее применяют для производства деталей, работающих с трением.
- Латунь. Она представляет собой сплав меди и цинка. Данный материал характеризуется высокой твердостью и прочностью и хорошими антифрикционными свойствами. Латунь часто применяется для изготовления теплотехнической и химической аппаратуры, деталей машин, трубок и пр.
- Алюминиевые сплавы. В качестве легирующих элементов они обычно используют медь, магний, кремний, марганец, свинец и олово. Алюминиевые сплавы отличаются сочетанием легкости и прочности. Также некоторые из них могут применяться для производства конструктивных элементов, работающих на истирание, – например, подшипников и вкладышей.
Pingback: viagra next day
Pingback: cialis pills
Pingback: Generic viagra usa
Pingback: best erectile dysfunction pills
Pingback: ed medications
Pingback: best erectile dysfunction pills
Pingback: canada online pharmacy
Pingback: best online pharmacy
Pingback: cialis visa
Pingback: Real cialis online
Pingback: vardenafil price
Pingback: vardenafil generic
Pingback: buy levitra
Pingback: casinos
Pingback: best online casinos that payout
Pingback: buying viagra online
Pingback: casino slots
Pingback: online slots real money
Pingback: best place to buy cialis online reviews
Pingback: short term loans
Pingback: cash loans
Pingback: installment loans
Pingback: viagra for sale
Pingback: 5 mg cialis
Pingback: free slots online
Pingback: best real money casinos
Pingback: cialis 20
Pingback: winning on high limit slots
Pingback: refugia
Pingback: 5 mg cialis
Pingback: online casino games for real money
Pingback: 20 cialis
Pingback: generic for cialis
Pingback: cialis 5 mg
Pingback: viagra pill
Pingback: casino gambling
Pingback: online casino gambling
Pingback: real money online casinos usa
Pingback: online casinos real money
Pingback: viagra cost
Pingback: buy viagra
Pingback: viagra from india
Pingback: can i buy viagra online
Pingback: brand viagra
Pingback: buy viagra online canada
Pingback: tadalafil 20 mg
Pingback: viagra for sale
Pingback: viagra canada
Pingback: cialis online pharmacy
Pingback: generic viagra for sale
Pingback: discount cialis
Pingback: when to take viagra
Pingback: buy viagra generic online usa pharmacy
Pingback: viagra pills
Pingback: buy cialis online overnight shipping
Pingback: online casino usa
Pingback: slot machine
Pingback: generic viagra paypal buy
Pingback: where to buy womens viagra in uk
Pingback: can i buy viagra in tijuana
Pingback: csn you get tadalafil otc
Pingback: Viagra 100mg purchase
Pingback: Viagra 120mg without a doctor prescription
Pingback: Viagra 25 mg purchase
Pingback: Viagra 25 mg online pharmacy
Pingback: Viagra 25mg no prescription
Pingback: generic viagra
Pingback: hydroxychloroquine tablet price
Pingback: buy generic cialis online
Pingback: Cialis 60mg without a doctor prescription
Pingback: cheapest Cialis 80 mg
Pingback: viagra buy
Pingback: cialis prices
Pingback: where to buy Cialis 20mg
Pingback: canadian viagra
Pingback: cleckleyfloors.com
Pingback: how to purchase Cialis 80mg
Pingback: cheap Cialis 60 mg
Pingback: https://www.azhydroxychloroquine.com
Pingback: Cialis 20 mg pills
Pingback: cheapest Cialis 60mg
Pingback: tadalafil
Pingback: where to buy tadalafil 80mg
Pingback: http://lm360.us/
Pingback: levitra 40 mg over the counter
Pingback: lasix 100mg over the counter
Pingback: furosemide 40mg tablet
Pingback: cheap propecia 5 mg
Pingback: https://buszcentrum.com/
Pingback: lexapro 10 mg online
Pingback: viagra prices
Pingback: order viagra online
Pingback: abilify 10 mg for sale
Pingback: cheap actos 30mg
Pingback: aldactone 100 mg prices
Pingback: buy allegra 120 mg
Pingback: allopurinol 300mg cheap
Pingback: amaryl 4mg without prescription
Pingback: grassfed.us
Pingback: where to buy amoxicillin 250 mg
Pingback: ampicillin 500mg no prescription
Pingback: antabuse 500 mg australia
Pingback: order arava 10mg
Pingback: viagra cheap
Pingback: strattera 40mg tablet
Pingback: cheapest aricept 5mg
Pingback: http://www.bee-rich.com
Pingback: viagra fedex
Pingback: cialistodo.com
Pingback: arimidex 1mg united states
Pingback: tamoxifen 20 mg purchase
Pingback: ashwagandha 60caps canada
Pingback: how much does cialis cost in canada
Pingback: cheap atarax 25 mg
Pingback: augmentin 875/125 mg no prescription
Pingback: avapro 150 mg tablet
Pingback: avodart 0,5mg coupon
Pingback: purchase viagra online
Pingback: baclofen 10 mg coupon
Pingback: bactrim 400/80mg canada
Pingback: benicar 10mg nz
Pingback: cephalexin 250 mg for humans
Pingback: cialis for women
Pingback: cheap viagra online canada pharmacy
Pingback: Biaxin 500 mg price
Pingback: Premarin 0,625mg online pharmacy
Pingback: buspar 10 mg nz
Pingback: cialis testimonials
Pingback: calcium carbonate 500 mg otc
Pingback: generic cialis canada pharmacy
Pingback: cardizem without prescription
Pingback: buy viagra online paypal
Pingback: casodex without a doctor prescription
Pingback: female viagra
Pingback: catapres 100 mcg united kingdom
Pingback: ceclor online
Pingback: ceftin 125 mg generic
Pingback: celebrex 100mg canada
Pingback: celexa 20mg nz
Pingback: cialis coupons
Pingback: cephalexin medication
Pingback: cipro 1000 mg without a doctor prescription
Pingback: how to buy claritin
Pingback: real money casino games
Pingback: play online casino real money
Pingback: gambling casino
Pingback: san manuel casino online
Pingback: online casinos
Pingback: casino gambling
Pingback: casino slots gambling
Pingback: online casino usa
Pingback: hard rock casino online
Pingback: real money online casinos usa
Pingback: auto owners car insurance
Pingback: mexico car insurance
Pingback: list of car insurance quotes companies
Pingback: order pfizer viagra
Pingback: non owner car insurance quotes
Pingback: best car insurance
Pingback: car insurance quotes renewal
Pingback: car insurance quotes prices
Pingback: best insurance car
Pingback: car insurance agency
Pingback: everest car insurance quotes
Pingback: Usa viagra sales
Pingback: how do you buy viagra
Pingback: personal loans quick loan
Pingback: payday loans las vegas
Pingback: payday loans with low interest
Pingback: best installment loans for bad credit
Pingback: buy cialis 100mg online
Pingback: quick loans usa
Pingback: bad credit loans no credit check
Pingback: payday loans corinth ms
Pingback: carolina personal loans
Pingback: cbd oil for sale in colorado springs
Pingback: best cbd oil on amazon
Pingback: cbd oil for sale vaporizer
Pingback: cbd oil sexual benefits
Pingback: viagra super active ingredients
Pingback: cbd oil side effects
Pingback: cbd hemp oil benefits amazon
Pingback: cbd oil for depression and anxiety
Pingback: cbd oil for pain - cbd pure
Pingback: cbd hemp oil uses for health
Pingback: wake county schools assignment
Pingback: cheap viagra 50mg
Pingback: buying essays online safe
Pingback: essays
Pingback: buy essay paper
Pingback: online homework planner
Pingback: law essay writing service
Pingback: buy an essay paper
Pingback: federalist paper writers
Pingback: buying essays online
Pingback: online essay help
Pingback: cleocin purchase
Pingback: Fda approved viagra
Pingback: clomid 50 mg tablet
Pingback: cheapest clonidine 0,1mg
Pingback: clozaril coupon
Pingback: Canadian generic viagra online
Pingback: cost of colchicine 0,5 mg
Pingback: how to purchase symbicort inhaler 160/4,5mcg
Pingback: cialis price india
Pingback: how to buy combivent 50/20 mcg
Pingback: coreg canada
Pingback: compazine 5mg without prescription
Pingback: coumadin cheap
Pingback: cozaar 50 mg medication
Pingback: generic viagra professional 100mg
Pingback: Buy viagra
Pingback: crestor otc
Pingback: Best viagra alternative
Pingback: cheapest cymbalta 60mg
Pingback: dapsone 1000caps medication
Pingback: ddavp 0.1 mg online
Pingback: depakote 500 mg without a doctor prescription
Pingback: diamox 250 mg without prescription
Pingback: differin 15g no prescription
Pingback: how to purchase diltiazem
Pingback: doxycycline purchase
Pingback: dramamine united kingdom
Pingback: elavil 25mg without a doctor prescription
Pingback: erythromycin united kingdom
Pingback: etodolac united kingdom
Pingback: buy flomax
Pingback: flonase nasal spray 50mcg nz
Pingback: garcinia cambogia 100caps without a doctor prescription
Pingback: hyzaar price
Pingback: buy imdur 20 mg
Pingback: imitrex 25mg without a doctor prescription
Pingback: how to purchase imodium 2mg
Pingback: hop over to these guys
Pingback: indocin 25mg pharmacy
Pingback: where can i buy lamisil
Pingback: levaquin price
Pingback: how to purchase lopid
Pingback: 20 mg tadalafil best price
Pingback: lopressor 25mg uk
Pingback: luvox australia
Pingback: cost of macrobid
Pingback: where to buy meclizine 25 mg
Pingback: to buy viagra in dubai
Pingback: how to buy mestinon
Pingback: micardis 40 mg online
Pingback: mobic 15 mg for sale
Pingback: buy nortriptyline 25mg
Pingback: unicure remedies viagra
Pingback: periactin 4 mg without a doctor prescription
Pingback: dapoxetine 30 mg tablet india
Pingback: phenergan 25 mg pharmacy
Pingback: plaquenil no prescription
Pingback: prednisolone 40 mg pills
Pingback: prevacid 30 mg united kingdom
Pingback: roman cialis cost
Pingback: prilosec usa
Pingback: does walmart pharmacy sell generic amoxil
Pingback: proair inhaler 100 mcg canada
Pingback: procardia 30 mg generic
Pingback: call doctor get prescription
Pingback: proscar generic
Pingback: protonix for sale
Pingback: clonidine generic
Pingback: cefuroxime medication
Pingback: citalopram coupon
Pingback: cephalexin 500mg without a doctor prescription
Pingback: ciprofloxacin 250 mg tablet
Pingback: vidalista expiration dates continued efficacy
Pingback: chloroquine hydroxychloroquine order
Pingback: clindamycin pharmacy
Pingback: where can i buy clozapine
Pingback: buy viagra without prescription near me
Pingback: prochlorperazine united states
Pingback: carvedilol 6.25 mg canada
Pingback: happy family pharmacy order status
Pingback: warfarin nz
Pingback: rosuvastatin 5mg over the counter
Pingback: cialis cheap online pharmacy
Pingback: divalproex online pharmacy
Pingback: tolterodine pills
Pingback: where can i buy acetazolamide 250mg
Pingback: cialis no prior prescription
Pingback: fluconazole pharmacy
Pingback: amoxicillin for sale
Pingback: phenytoin without a doctor prescription
Pingback: cialis instructions for use
Pingback: cost of oxybutynin 5mg
Pingback: azithromycin 500
Pingback: doxycycline 100mg united states
Pingback: celebrex dosing schedule
Pingback: cephalexin for fish
Pingback: bisacodyl 5mg online pharmacy
Pingback: viagra dosing
Pingback: venlafaxine 37.5 mg united states
Pingback: amitriptyline generic
Pingback: adult dosage for amoxicillin
Pingback: permethrin 30g uk
Pingback: 141genericExare
Pingback: where to buy cialis over the counter
Pingback: erythromycin 250 mg canada
Pingback: uotachea
Pingback: estradiol canada
Pingback: generic ivermectin
Pingback: azithromycin ophthalmic ointment
Pingback: celebrex and nyquil
Pingback: keflex antibiotic for staph infection
Pingback: how to make female viagra
Pingback: how to purchase alendronate 35 mg
Pingback: sildenafil waar kopen
Pingback: nitrofurantoin prices
Pingback: publix duloxetine
Pingback: how long does ivermectin take to kill scabies
Pingback: generic vidalista
Pingback: glipizide 5mg nz
Pingback: cheap generic viagra free shipping
Pingback: hydroxychloroquine prevent covid 19
Pingback: generic viagra in the us
Pingback: sumatriptan 25mg for sale
Pingback: tadalafil without a doctors prescription
Pingback: natural viagra alternative
Pingback: cialis profesional
Pingback: loperamide 2 mg coupon
Pingback: how to properly use viagra
Pingback: propranolol online
Pingback: genuine viagra best price
Pingback: cialis doses available
Pingback: american doctors and hydroxychloroquine
Pingback: cialis 40 mg safe
Pingback: prices cialis
Pingback: lancet hydroxychloroquine
Pingback: terbinafine 250 mg price
Pingback: hydroxychloroquine 300 mg
Pingback: digoxinmg united kingdom
Pingback: levofloxacin 750mg tablet
Pingback: levothyroxine mcg cheap
Pingback: how effective is sildenafil 100mg
Pingback: augmentin 800
Pingback: order lasix without presciption
Pingback: azithromycin 1g buy online
Pingback: stromectol 3 mg tablet price
Pingback: albuterol online no prescription
Pingback: gemfibrozil cost
Pingback: viagra comments reviews
Pingback: metoprolol 50 mg prices
Pingback: street price on cialis 20mg
Pingback: doxycycline alternative
Pingback: how to purchase clotrimazole 10g
Pingback: prednisolone for sale
Pingback: clomid rash
Pingback: dapoxetine tablet suppliers
Pingback: diflucan to buy
Pingback: synthroid for dogs
Pingback: metoclopramide 10mg nz
Pingback: does hydroxychloroquine really work
Pingback: sildenafil 50 mg generic
Pingback: tadalafil for sale
Pingback: generic dapoxetine
Pingback: buy amoxicillin online overnight
Pingback: tosh.0 propecia
Pingback: tadalafil generic 20 mg price
Pingback: hydroxychloroquine use by country
Pingback: neurontin trigeminal neuralgia
Pingback: metformin renal dosing
Pingback: paxil paroxetine
Pingback: dosage for plaquenil
Pingback: chewable cialis
Pingback: what is acyclovir prescribed for
Pingback: tadalafil 60 mg dose
Pingback: hydroxychloroquine youtube video
Pingback: generic doxycycline hyclate
Pingback: daily cialis canadian pharmacy
Pingback: stromectol dosing
Pingback: lasix 20
Pingback: vidalista for sale in us
Pingback: hydroxychloroquine coronavirus success stories
Pingback: does medicare cover generic bimatoprost
Pingback: cialis 600 lb life
Pingback: free dating for christians in ballston spa
Pingback: sildenafil online canada