Umgaqo osebenzayo we-diaphragm compressor

I-diaphragm compressor luhlobo olukhethekileyo lwe-compressor oludlala indima ebalulekileyo kwiinkalo ezininzi ngesakhiwo sayo esahlukileyo kunye nomgaqo wayo wokusebenza.

1, ukwakheka kwesakhiwo se-diaphragm compressor

I-diaphragm compressor ikakhulu inala macandelo alandelayo:

1.1 Indlela yokuqhuba

Ngokwesiqhelo iqhutywa yimoto yombane okanye injini yokutsha yangaphakathi, amandla adluliselwa kwi-crankshaft yecompressor ngokudluliselwa kwebhanti, ukudluliselwa kwegiya, okanye uqhagamshelo oluthe ngqo. Umsebenzi wendlela yokuqhuba kukubonelela ngomthombo wamandla ozinzileyo kwicompressor, ukuqinisekisa ukuba icompressor isebenza ngokuqhelekileyo.

Umzekelo, kwezinye ii-compressor ezincinci ze-diaphragm, i-motor yesigaba esinye ingasetyenziswa njengendlela yokuqhuba, ngelixa kwii-compressor ezinkulu ze-diaphragm zemizi-mveliso, ii-motor ezinamandla aphezulu zesigaba sesithathu okanye ii-injini zokutsha zangaphakathi zingasetyenziswa.

1.2 Indlela yokudibanisa intonga yeCrankshaft

Indlela yokudibanisa intonga ye-crankshaft yenye yezona zinto ziphambili ze-diaphragm compressor. Iqulathe i-crankshaft, intonga yokudibanisa, intloko enqamlezileyo, njl.njl., eguqula intshukumo yokujikeleza kwendlela yokuqhuba ibe yintshukumo ejikelezayo ye-piston. Ukujikeleza kwe-crankshaft kuqhuba intonga yokudibanisa ukuba ijike, ngaloo ndlela ityhala intloko enqamlezileyo ukuba yenze intshukumo ejikelezayo kwisilayidi.

Umzekelo, uyilo lwee-crankshafts ludla ngokusebenzisa izixhobo zentsimbi eziqinileyo ezisebenza ngomatshini ochanekileyo kunye nonyango lobushushu ukuqinisekisa ukuba zinamandla aneleyo kunye nokuqina. Intonga yokudibanisa yenziwe ngezinto zentsimbi ezibunjiweyo ezigqwesileyo, kwaye ngokucubungula ngokuchanekileyo kunye nokudibanisa, iqinisekisa unxibelelwano oluthembekileyo kunye ne-crankshaft kunye ne-crosshead.

1.3 Umzimba wepiston kunye nesilinda

I-piston yinxalenye edibana ngqo negesi kwi-diaphragm compressor, eyenza intshukumo ejikelezayo ngaphakathi kwi-cylinder ukuze kufezekiswe ucinezelo lwegesi. Umzimba we-cylinder udla ngokwenziwa ngentsimbi eqinileyo okanye intsimbi ephosiweyo enamandla, enokumelana kakuhle noxinzelelo. Izitywino zisetyenziswa phakathi kwe-piston kunye ne-cylinder ukuthintela ukuvuza kwegesi.

Umzekelo, umphezulu wepiston udla ngokuphathwa ngonyango olukhethekileyo olufana ne-chrome plating, i-nickel plating, njl.njl. ukuphucula ukumelana nokuguguleka kwayo kunye nokumelana nokugqwala. Ukukhethwa kwezinto zokutywina nako kubalulekile, kudla ngokusetyenziswa irabha okanye izitywina zesinyithi ezisebenza kakuhle ukuqinisekisa isiphumo esihle sokutywina.

1.4 Izinto zeDiaphragm

Icandelo le-diaphragm licandelo eliphambili le-diaphragm compressor, ehlukanisa igesi ecinezelweyo kwi-oyile yokuthambisa kunye ne-drive mechanism, ukuqinisekisa ubunyulu begesi ecinezelweyo. Izixhobo ze-diaphragm zihlala zenziwe ngamaphepha e-diaphragm, iitreyi ze-diaphragm, iipleyiti zoxinzelelo lwe-diaphragm, njl. Amaphepha e-diaphragm ngokubanzi enziwe ngentsimbi enamandla okanye izinto zerabha, ezinokuqina okuhle kunye nokumelana nokugqwala.

Umzekelo, iipleyiti ze-diaphragm zesinyithi zihlala zenziwe ngezinto ezifana nentsimbi engagqwaliyo kunye ne-titanium alloy, kwaye zicutshungulwa ngeendlela ezikhethekileyo ukuze zibe namandla aphezulu kunye nokumelana nokugqwala. I-diaphragm yerabha yenziwe ngezinto zerabha ezikhethekileyo zokwenziwa, ezineempawu zokuthamba kunye nokutywina okuhle. Itreyi ye-diaphragm kunye nepleyiti yoxinzelelo lwe-diaphragm zisetyenziselwa ukulungisa i-diaphragm, ukuqinisekisa ukuba i-diaphragm ayizukujika okanye iqhekeke ngexesha lokusebenza.

1.5 Ivalvu yegesi kunye nenkqubo yokupholisa

Ivalvu yegesi yinxalenye ekwi-diaphragm compressor elawula ukungena nokuphuma kwegesi, kwaye ukusebenza kwayo kuchaphazela ngokuthe ngqo ukusebenza kakuhle kunye nokuthembeka kwe-compressor. Ivalvu yomoya idla ngokusebenzisa ivalvu ezenzekelayo okanye ivalvu enyanzelekileyo, kwaye ikhethwa ngokweemfuno zoxinzelelo olusebenzayo kunye nokuhamba kwe-compressor. Inkqubo yokupholisa isetyenziselwa ukunciphisa ubushushu obuveliswa yi-compressor ngexesha lokusebenza, ukuqinisekisa ukusebenza okuqhelekileyo kwe-compressor.

Umzekelo, iivalvu ezizenzekelayo zihlala zisebenzisa intwasahlobo okanye i-diaphragm njenge-valve core, evuleka kwaye ivale ngokuzenzekelayo ngotshintsho kuxinzelelo lwegesi. Ivalvu ephoqelekileyo kufuneka ilawulwe ngeendlela zokuqhuba zangaphandle, ezifana ne-electromagnetic drive, i-pneumatic drive, njl. Inkqubo yokupholisa inokuba ipholiswe ngumoya okanye ipholiswe ngamanzi, kuxhomekeke kwindawo yokusebenza kunye neemfuno zecompressor.

2, Umgaqo wokusebenza we-diaphragm compressor

Inkqubo yokusebenza kwe-diaphragm compressor inokwahlulwa ibe ngamanqanaba amathathu: ukufunxa, ukucinezela, kunye nokuphuma komoya:

2.1 Inqanaba lokuphefumla

Xa i-piston isiya ngasekunene, uxinzelelo olungaphakathi kwi-cylinder luyancipha, i-intake valve iyavuleka, kwaye igesi yangaphandle ingena emzimbeni we-cylinder ngepayipi yokungenisa. Ngeli xesha, ipleyiti ye-diaphragm igoba ngasekhohlo phantsi kwesenzo soxinzelelo olungaphakathi kwi-cylinder kunye noxinzelelo kwigumbi le-diaphragm, kwaye umthamo wegumbi le-diaphragm uyanda, okwenza inkqubo yokufunxa.

Umzekelo, ngexesha lenkqubo yokuphefumla, ukuvulwa nokuvalwa kwevalvu yokungenisa kulawulwa ngumahluko woxinzelelo ngaphakathi nangaphandle kwebloko yesilinda. Xa uxinzelelo olungaphakathi kwesilinda luphantsi kunoxinzelelo lwangaphandle, ivalvu yokungenisa ivula ngokuzenzekelayo kwaye igesi yangaphandle ingena emzimbeni wesilinda; Xa uxinzelelo olungaphakathi kwisilinda lulingana noxinzelelo lwangaphandle, ivalvu yokungenisa ivala ngokuzenzekelayo kwaye inkqubo yokufunxa iphela.

2.2 Inqanaba lokucinezelwa

Xa i-piston isiya ngasekhohlo, uxinzelelo olungaphakathi kwi-cylinder luyanda kancinci kancinci, i-intake valve iyavalwa, kwaye i-exhaust valve ihlala ivaliwe. Kule ndawo, i-diaphragm plate igoba ngasekunene phantsi koxinzelelo olungaphakathi kwi-cylinder, inciphisa umthamo wegumbi le-diaphragm kwaye icinezele igesi. Njengoko i-piston iqhubeka nokuhamba, uxinzelelo olungaphakathi kwi-cylinder luyanda ngokuqhubekayo ide ifikelele kuxinzelelo olumiselweyo lokucinezelwa.

Umzekelo, ngexesha lokuxinwa, ukuguquka kokugoba kwe-diaphragm kuxhomekeka kumahluko phakathi koxinzelelo olungaphakathi kwi-cylinder kunye noxinzelelo olukwi-diaphragm chamber. Xa uxinzelelo olungaphakathi kwi-cylinder luphezulu kunoxinzelelo olukwi-diaphragm chamber, ipleyiti ye-diaphragm igoba ngasekunene, icinezela igesi; Xa uxinzelelo olungaphakathi kwi-cylinder lulingana noxinzelelo olukwi-diaphragm chamber, i-diaphragm ikwi-equilibrium kwaye inkqubo yokuxinwa iyaphela.

3.3 Inqanaba lokukhupha umoya

Xa uxinzelelo olungaphakathi kwi-cylinder lufikelela kuxinzelelo olumiselweyo lokucinezelwa, ivalvu yokukhupha umoya iyavuleka kwaye igesi ecinezelweyo ikhutshwa kwi-cylinder ngepayipi yokukhupha umoya. Kule ndawo, ipleyiti ye-diaphragm igoba ngasekhohlo phantsi koxinzelelo olungaphakathi kwi-cylinder kunye negumbi le-diaphragm, inyusa umthamo wegumbi le-diaphragm kwaye ilungiselela inkqubo elandelayo yokufunxa.

Umzekelo, ngexesha lenkqubo yokukhupha umoya, ukuvulwa nokuvalwa kwevalvu yokukhupha umoya kulawulwa ngumahluko phakathi koxinzelelo olungaphakathi kwesilinda kunye noxinzelelo olukwipayipi yokukhupha umoya. Xa uxinzelelo olungaphakathi kwisilinda luphezulu kunoxinzelelo olukwipayipi yokukhupha umoya, ivalvu yokukhupha umoya ivuleka ngokuzenzekelayo kwaye igesi ecinezelweyo ikhutshwa emzimbeni wesilinda; Xa uxinzelelo olungaphakathi kwisilinda lulingana noxinzelelo olukwipayipi yokukhupha umoya, ivalvu yokukhupha umoya ivala ngokuzenzekelayo kwaye inkqubo yokukhupha umoya iphela.

3, Iimpawu kunye nokusetyenziswa kweeCompressors zeDiaphragm

3.1 Iimpawu

Ubumsulwa obuphezulu begesi ecinezelweyo: Ngenxa yokuba i-diaphragm yahlula igesi ecinezelweyo kwioyile yokuthambisa kunye nendlela yokuqhuba, igesi ecinezelweyo ayingcoliswa yioyile yokuthambisa kunye nokungcola, nto leyo ebangela ubunyulu obuphezulu.

Ukuvalwa kakuhle: I-diaphragm compressor isebenzisa isakhiwo esikhethekileyo sokuvalwa, esinokuthintela ngokufanelekileyo ukuvuza kwegesi, siqinisekise ukusebenza kakuhle koxinzelelo kunye nokhuseleko.

Ukusebenza kakuhle: Ngexesha lokusebenza kwe-diaphragm compressor, isantya sokuhamba kwepiston siphantsi kakhulu, kwaye akukho nxibelelwano ngqo phakathi kweendawo zesinyithi, ngoko ke ukusebenza kuhamba kakuhle kwaye ingxolo iphantsi.

Ukuguquguquka okunamandla: Ii-compressor ze-diaphragm zinokuzivumelanisa neemfuno ezahlukeneyo zokucinezelwa kwegesi, kubandakanya uxinzelelo oluphezulu, ubumsulwa obuphezulu, iigesi ezikhethekileyo ezinokutsha neziqhumayo.

3.2 Ukusetyenziswa

Ishishini le-Petrochemical: lisetyenziselwa ukucinezela iigesi ezifana ne-hydrogen, i-nitrogen, igesi yendalo, njl.njl., libonelela ngezinto ezikrwada kunye namandla okuvelisa iikhemikhali.

Ishishini lokutya kunye namayeza: lisetyenziselwa ukucinezela iigesi ezifana nomoya kunye ne-nitrogen, okubonelela ngendawo ecocekileyo yegesi yokucubungula ukutya kunye nemveliso yamayeza.

Ishishini le-semiconductor ye-elektroniki: lisetyenziselwa ukucinezela iigesi ezicocekileyo kakhulu ezifana ne-nitrogen, i-hydrogen, i-helium, njl.njl., nto leyo ebonelela ngendawo yegesi ecocekileyo kakhulu yokwenziwa kweetshiphusi ze-elektroniki kunye nemveliso yee-semiconductor.

Kwicandelo leemvavanyo zophando lwesayensi, isetyenziselwa ukucinezela iigesi ezahlukeneyo ezikhethekileyo kunye nokubonelela ngegesi ezinzileyo kwiimvavanyo zophando lwesayensi.

Ngamafutshane, ii-diaphragm compressors zidlala indima ebalulekileyo kwiinkalo ezininzi ngenxa yesakhiwo sazo esahlukileyo kunye nomgaqo wokusebenza. Ukuqonda umgaqo wokusebenza kwee-diaphragm compressors kunokunceda ekusebenziseni ngcono nasekugcineni ezi zixhobo, kuphucule ukusebenza kwazo kunye nokuthembeka kwazo.