Indlela yokukhetha indawo yofakelo lwesixhobo sokusampula samanzi?

Indlela yokukhetha indawo yofakelo lwesixhobo sokusampula samanzi?

Ukulungiswa phambi kofakelo

Isampulu elinganayo yeisampuli yomgangatho wamanziisixhobo kufuneka siqulathe ubuncinane ezi zincedisi zilandelayo random: ityhubhu peristaltic enye, ityhubhu yokuqokelela amanzi enye, intloko isampuli enye, kunye neyunithi enye intambo amandla.

Ukuba ufuna ukwenza iisampulu ezilinganayo, nceda ulungiselele umthombo wesignali yokuhamba, kwaye ukwazi ukuqonda ngokuchanekileyo ulwazi lwedatha yesignali yokuhamba, njengoluhlu lokuhamba oluhambelana nomqondiso we-4 ~ 20mA yangoku,

Ukukhetha indawo yokufakela

Zama ukukhetha umhlaba oqinileyo othe tye ukufaka isampuli, kwaye ukushisa kunye nomswakama kufuneka kuhlangabezane neemfuno zezalathi zobugcisa zesixhobo.

Indawo yofakelo lwesampulu kufuneka isondele kangangoko kumthombo wamanzi aza kuqokelelwa, kwaye umbhobho wesampulu kufuneka uthotywe ezantsi kangangoko kunokwenzeka.

Gwema ukungcangcazela kunye nemithombo ephezulu yokuphazamiseka kwamagnetic (ezifana neenjini zamandla aphezulu, njl.).

Landela le miyalelo ilula ingezantsi ukugqiba ukukhutshwa komgca wokungena ukuze uthintele ukungcoliseka phakathi kweesampuli,

Ukunikezelwa kwamandla kwesixhobo kufuneka kuhlangabezane neemfuno zezalathi zobugcisa, kwaye umbane kufuneka ube nocingo oluphantsi lokhuseleko.

Nanini na xa kunokwenzeka, faka isampuli ngokusondeleyo kangangoko kunokwenzeka kumthombo wesampulu yorhwebo.

Isampulu ye-lime ifakwe ngaphezu kwesampulu yomthombo, kwaye i-tube yokungena yegridi ithambekele kumthombo wesampuli.

Qinisekisa ukuba i-tubing yokuqokelela isampulu ayijijekanga okanye ikrwitshwe.

Isampulu engaphezulu yommeli inokufunyanwa ngo:

Gcina izikhongozeli zesampulu kangangoko unakho ukusuka kungcoliseko ukuze uqinisekise ubulunga obuphezulu bedatha yohlalutyo;

Kuphephe ukushukuma kwamanzi kwindawo yesampulu;

Coca ngokucokisekileyo izikhongozeli zesampulu kunye nezixhobo zokusebenza;

Gcina izikhongozeli zeesampulu ngokukhuselekileyo ukuthintela ukungcoliseka kwe-cap;

Emva kwesampulu, sula kwaye womise umbhobho wesampulu, uze uwugcine;

Kuphephe ukubamba isampuli ngezandla kunye neiglavu.

Ukuqinisekisa ukuba isalathiso esisuka kwindawo yesampulu ukuya kwisixhobo sokwenza isampulu siphantsi umoya ukuthintela izixhobo zesampulu ukuba zingcolise umzimba wamanzi kwindawo yesampulu;

Emva kwesampulu, isampuli nganye kufuneka ihlolwe ubukho bamaqhekeza amakhulu anjengamagqabi, i-rubble, njl. Ukuba kunjalo, isampuli kufuneka ilahlwe kwaye iqokelelwe kwakhona.