Samplers SDP (PSRa) kanye PSRP (PSRa-P)

Samplers - omunye abameleli bhá yezingxenye efakwe ngaphakathi amathangi. Inhloso yalolu imishini ukulawula izinga lomkhiqizo (uwoyela, uphethiloli, iziketekete uwoyela, njll) ngamunye ungqimba yayo. Kuye izici zobuchwepheshe ethangini umkhiqizo kanye nemingcele egcinwe ukuhlukanisa - samplers Sectional SDP PSRP, PSRa2SS SAPS umile PSPP, encishisiwe tristate PRSt futhi PRSpt, nangezinkolelo-ze ezihlukahlukene isandla samplers, ezifana PO-1 kanye PO-2.

Cabanga njalo kunazo asetshenziswe uwoyela umkhakha igesi izinhlobo samplers - a SEP (PSRa - okulingana) kanye PSRP (PSRa-P - okulingana).

Sectional SEP samplers (PSRa) ukukhonza njengoba primary Ukukhetha umkhiqizo kudivayisi amasampula ekhona ejwayelekile futhi kuphakeme ingcindezi amathangi ne ophahleni fixed sonke ukuphakama kwalo.

Sectional samplers PSRP (PSRa-n) abakhonza njengababonisi idivayisi umkhiqizo izibonelo zalokho main ise amadamu ingcindezi evamile futhi kuphakeme nge pontoon sonke ukuphakama kwalo.

Naphezu kweqiniso lokuthi SDP (PSRa) kanye PSRP (PSRa-P) ogibele ehlukile kwesigubhu izinhlelo (nge pontoon noma cha), bobabili kufanele Ukucaciswa ezifanayo, kuhlanganise enobubanzi obungu elilingana 15 mm ; isampula ivolumu ngamunye 1 imitha kwekholomu izibonelo zalokho - 0.15 L; isikhathi sokusampulwa - imizuzu 5, njll Umehluko ukubonakala kuphela Ubukhulu jikelele nesisindo amayunithi.

Iphuzu elisemqoka elifanelana nalo Kwakuzodingeka zilandwe kwamanye uyinaka inombolo tigaba izakhi izibonelo zalokho, okuyinto ziyehluka kuya ngevolumu kwesigubhu futhi ukuphakama kwalo.

Izakhi eziyinhloko isakhi izinhlobo ngaphezulu samplers yilezi: ubakaki ethola engeyokuqala, aphansi, izigaba phakathi futhi engenhla, valve abakhwabanisi nepayipi legatsha, uthango, ukulawula ingxenye.

Isimiso yokusebenza samplers AKP (PSRa) kanye PSRP (PSRa-P) silula futhi kanje. Lapho kunesidingo, ukulawula izibonelo zalokho isibambo inhlangano iphendukiswa ilungelo. I kwaphumela amandla ukujikeleza idluliselwa ngokusebenzisa kushaft idrayivu rocker izingxenye aphansi okwagcina kuholela kuvulwa (ukuvalwa) ka ibhola valve kuzo zonke izigaba. Le nqubo, esikhundleni salokho, kulandele ukubhaliswa ngokusebenzisa emigodini ye ibhola valve ngohlangothi ukuvuleka housings. Ngaleyo ndlela kanyekanye abaphila izimbobo yasenhla nemithombo yasenzansi zivulwa. Isampula umkhiqizo, esebenza valve ibhola, osampulako igcwalisa kwesigaba ngayinye ngokuzimela.

Lapho isilawuli sokuphendukisa node izibambo ngokugcwele kwesobunxele kwenzeka ukuqondanisa ngokusebenzisa izimbobo ibhola valve nge housings ephansi futhi apertures engenhla. Ngaleyo ndlela ukuvuleka lateral kuyendlulela kanye isampuli ukusika umkhiqizo enkulu, bese ezihlangene kanye kufakwa umfuma ekhethekile. Ukwakheka isampula elathathwa ngaleyo ndlela lihambisana ne ukwakheka ekhona ohlelweni umkhiqizo kwesigubhu.

Okunabileko esokunakekela samplers. Ngakho, ngaphambi kokuqala ukusebenza liyakushunyayelwa zibukeke zihlolwe ethola node, valve abakhwabanisi nepayipi legatsha futhi ingxenye ukulawula uvale ukuvuza umkhiqizo ngokusebenzisa ukugxusha ibhokisi lwezimpawu kanye gaskets. Ayikho seal ibizwa kushintshwe isimo esifanele kokuqina namantongomane. Ngaphezu kwalokho, ukuhlolwa isimiso senziwa okungenani kabili ngenyanga ikhalenda - entwasahlobo nasehlobo, kuthi njalo ngemva kwezinsuku eziyishumi - esikhathini ekwindla-ubusika. Lapho beyohlolwa zisuswe ezingcolisa kwakheka kwi izingxenye samplers ngenxa izici zemvelo, ngokugeza nabo uphethiloli, iziketekete futhi afuthwe ngomoya onomfutho. Zonke ukufakwa (ukuliqaqa), esikhundleni izakhi ezithile kwesakhiwo abazenzi kuphela ukusetshenziswa intrinsically ephephile (protivoiskrovyh) amathuluzi nge enamathela zethusi.

Ukuphila ezivamile samplers AKP (PSRa) kanye PSRP (PSRa-P) ineminyaka 9.