Ho tsamaisa libaka tse kotsi: Tataiso e felletseng ea ho fumana bopaki bo phatlohang

Lintho tsa bohlokoa tsa bopaki bo phatlohileng

Thepa ea Bopaki:

A. Faluminum Bronze:

Aluminum Bronze ke alimonium alimoy e tsejoang ka khanyetso ea eona ea Crandraciation, boitšoaro, matla le bokhabane.

Ntlha ea ho qhibiliha: 580-6-640 ° C

TLHOKOMELISO: 2.7-2.9 G / cm³

Lits'ebetso tse tloaelehileng: Houssis, hooks, liketane tsa lisebelisoa tsa motlakase ka motlakase

b. Beryllium Bronze:

Beryllium Bronze ke setlamo sa beryllium ka matla a ikhethang, ho thata, ho olallo, ho ba le boitšoaro bo phahameng le ho ba le boitšoarona bo sithabetsang.

Ntlha ea ho qhibilihi: 930-980 ° C

TLHOKOMELISO: 2.1-2.3 g / cm³

Lits'ebetso tse tloaelehileng: likarolo tse tloaelehileng tsa bo-rakhoebo ka har'a lisebelisoa tsa motlakase tsa phatla ea ho phatloha, joalo ka litebele, li-bolts, linate

c. Steinses steatl:

Tšepe e se nang thuso ke tšepe ea tšepe e phahameng haholo, ho hanyetsa haholo khahlano le moea o moferefere, le matla.

Thepa e ikhethang e fapana ho latela mofuta le sebopeho.

Mohlala: Mohato oa 304 oa tšepe (tšepe e tloaelehileng ea ho hanela ho hanela bocha le ho ba le seqhetsoana se nang le li-corrosant tse phahameng.

Litlhophiso tse tloaelehileng: li-bolts, linate, lijo tsa motlakase oa ntlafatso

Moralo oa lithutso tsa ho phatloha:

E thibela motsoako oa khase ea ho phatloha ho kena kapa ho baleha ho phatloha ho phatlohang.

E akaretsa mekhoa e fapaneng ea ho khetholla mehloli e meng e ka bakang mehloli e ka bang le ho phatloha ho phatloha ka har'a sekoaelo.

E tloaelehileng ea li-proppion tse tloaelehileng

Exd (phaello - bopaki ba lerōle):

E sebelisa sekoaelo se nang le sethala sa boleng ho thibela ho phatloha ha kahare ho tloha ho ho fetisetsa ho lula maemong a haufi le tikoloho.

E loketse libaka tse lerole moo lerōle le ka khoboka le ho phatloha.

Exia (e bolokehileng):

E sebelisa lipotoloho tse tlase tse sa khoneheng ho hlahisa litlhaka kapa mocheso o lekaneng ho kenya motsoako o potileng.

E ka sebetsa ka khase e phatlohang ntle le tlhoko ea ho phatloha ho phatlohang.

Exib (polokeho e eketsehileng):

E kopanya likarolo tsa meralo ea ExD le e 'nete, e fana ka mekhoa ea polokeho ea ntlafatso.

E na le libaka tse phatlohang tsa bopaki ba tsebo ea bopaki ba tsebo le likarolo tse eketsehileng tsa polokeho joaloka litsie tse khethehileng, mabokose a bokelloang le likhoele.

Khetho le tlhokomelo ea ho fumana bopaki bo phatlohileng

Ho khetha moitlami ea nepahetseng:

Nahana ka tikoloho e nepahetseng le litlhoko tsa bopaki tsa ho phatloha.

Buisana le litekanyetso tsa polokeho le lithuso (mohlala, (mohlala, Iecex, Atex).

Batla tataiso ho litsebi tsa litsebi le baetsi ba tšoanelehang.

Tlhokomelo e nepahetseng:

Lekola khafetsa likarolo tsa bopaki ba tšenyo ea tšenyo kapa deformation.

Latela litaelo tsa moetsi bakeng sa mekhoa ea ho lokisa le ho lokisa.

Netefatsa hore likarolo tsohle li nkeloa sebaka kapa li lokisoa ka likarolo tse patiloeng tsa bopaki.

Boloka litokomane tse nepahetseng tsa tlhahlobo le tsa tlhokomelo.

Ka ho khetha bopaki ka hloko ho tloaelana le lisebelisoa tse nepahetseng le merero, ho etsa mekhoa ea polokeho, ho kenyelletsa ts'ireletso ea liqhomane tse matla tsa lisebelisoa libakeng tsena tse kotsi.

Ho khetha setsebi se nepahetseng se phatlohang se bohlokoa ho netefatsa polokeho le ho latela libakeng tse kotsi. Mona ke tataiso e felletseng ea ho u thusa ho etsa khetho e nang le tsebo:

1. Qolla tikoloho e kotsi:

Tseba mofuta oa likhase tse kotsi kapa li-mouoane tse teng sebakeng sa mosebetsi.

Khetholla sebaka se kotsi se thehiloeng ho sehlopha sa khase le sehlopha sa ho phatloha (mohlala, sehlopha Iia, T3).

2. Nahana ka litekanyetso tsa bopaki bo tsoang sekolong:

Khetha seriti ka tekanyetso ea bopaki bo phatlohang kapa ho feta litlhoko tsa sebaka se kotsi.

Mekhoa e tloaelehileng e kenyelletsa exd (Flameproof), Exia (ea bolokehileng), le exib (polokeho e eketsehileng).

3. Hlahloba bokhoni ba moketjana le bophahamo ba ho phahamisa:

Lekola bokhoni bo boholo ba mojaro bo hlokahalang bakeng sa ho phahamisa mesebetsi ea hau e phahamisa.

Etsa bonnete ba hore bophahamo ba ho phahamisa lintho tsa ho phahamisa thepa bo lekane bakeng sa kopo ea hau.

4. Khetha mofuta o nepahetseng oa moko o nepahetseng:

Nahana ka lintlha tse kang mohloli o kang tsa matla (bukana ea motlakase, ea motlakase, ea hloa, e tiisitsoeng, e behang).

5. Netefatsa phetisetso ea thepa:

Etsa bonnete ba hore lisebelisoa tsa seriti li tsamaisana le tikoloho le lik'hemik'hale tse kotsi.

Lisebelisoa tse tloaelehileng li kenyelletsa aluminum bronze, beryllium shunze, tšepe e se nang letsoai.

6. Hlahloba litsie tsa polokeho:

Netefatsa hore setsebi se netefalitsoe ke laboratoring ea tlhahlobo e boletsoeng, joalo ka IEcex kapa atex.

Netefatsa hore setifikeiti se koahela sebaka le ts'ebeliso e itseng.

7. Kopa moetsi le litsebi:

Batla tataiso ho moetsi oa moeti le litsebi tse tšoanelehang bakeng sa likhothaletso tse tobileng.

Nahana ka lintlha tse kang ho kenya ho kenngoa, tlhokomelo le libaka tsa phomolo ho fumaneha.

Malebela a mang:

Peletela ho rata batho ba nang le litlatsetso tsa matla le tlaleho e netefalitsoeng ea pina libakeng tse kotsi.

Khetha li-ins ka likarolo tse ntlafatsang polokeho, joalo ka ts'ireletso e fetang ea ts'ireletso, mekhoa ea tšohanyetso.

Nahana ka litšenyehelo tsohle tsa beng ba tsona, ho kenyelletsa theko ea pele ea theko ea ho reka, litšenyehelo tsa ho lokisa, le ho potlaka ho ka ba teng.

Hopola, polokeho e lokela ho ba ntho e tlang pele e tlang pele ha o khetha bopaki bo phatlohileng. Ka ho hlahloba ka hloko lintlha tse boletsoeng ka holimo le ho buisana le eona ka litsebi, u ka etsa qeto e sireletsehileng le e sebetsang ea thepa ena ea bohlokoa libakeng tse kotsi.