Valve limit switch tthencheunak le riantuan ning
June 12th, 2023
Tuluk ram Tianjin in TWS Valve
Biafang Biapi:Mechanical rikhiahnak thlennak; Naihnak rikhiahnak thlennak
1. Mechanical rikhiahnak thlennak
A tlangpi in, hi bantuk thlennak cu seh cawlcanghnak dirhmun asiloah a kalnak kha rikhiah awkah hman a si, cucaah aa chawkmi seh nih amah tein a dir khawh, a hnulei ah a kir khawh, a rangnak aa thleng khomi asiloah a dirhmun asiloah a kalnak ningin amah tein aa mer khawh. Riantuannak lu, pehtlaihnak system le inn a um. Direct-action (button), rolling (rotary), micro-action le fonhmi ah tthen a si.
Direct-acting limit switch: cawlcanghnak phunglam cu button he aa lo, aa dannak cu pakhat cu kut in tuahmi a si, cun a dang pakhat cu aa chawkmi thilri bumper nih a pah. A lenglei aa chawkmi tthen cung i a ummi hnahnawhnak khamnak nih pehtlaihnak kha aa chawkmi siter awkah hmetnak kha a hmeh tikah, aa chawkmi tthen nih a chuahtak tikah, pehtlaihnak cu spring riantuannak tangah amah tein aa thawk ṭhan.
Rolling limit switch: A cawlcangmi seh i a dirnak thir (i pahnak block) kha limit switch roller cungah hmeh tikah, thlennak fung cu aa mermi hri he aa mer, cucaah cam nih impact block kha a hnuh, cun impact block nih hmun pakhatkhat a den tikah, micro movement kha a hnuh Switch cu rang tein a rian a ttuan. Roller cung i a ummi thir kha an phoih tikah, a kirnak spring nih khualtlawnnak thlennak kha a remh ṭhan. Mah cu kedan pakhat lawng a ngeimi amah tein aa thleng khomi rikhiahnak thlennak a si. Cun ke pahnih aa mer khomi phun khualtlawnnak thlennak cu amah tein a dam kho ti lo, cun a kalmi seh cungah aa hngatchan tikah a dang lei ah a kal tikah, thir kharnak nih a dang roller he aa pah i a remh ṭhan.
Micro switch cu hneknak nih a rian a ttuanmi a rannak in thlennak a si. A riantuan ning phunglam cu lenglei thilri thazaang nih thlennak thilri (pin, button, lever, roller, tbk. hmet) hmangin action reed cungah rian a ttuan, cun a biapi tukmi hmun ah thazaang a khon hnu ah, a rannak in cawlcanghnak a chuak, cucaah action reed donghnak ah aa chawkmi pehtlaihnak cu hmun le aa pehtlaimi pehtlaihnak cu rang tein an i tthen asiloah an i then. Transmission element cung i thazaang cu lak a si tikah, action reed nih a hnulei cawlcanghnak thazaang a chuahter, cun transmission element a hnulei stroke nih reed cawlcanghnak a biapi bik hmun a phak tikah, a hnulei action cu a rannak in a dih. Micro switch i pehtlaihnak hlatnak cu a hme, a cawlcangh ning a tawi, hmehnak thazaang a hme, cun on-off a rang. A cawlcangmi pehtlaihnak cawlcanghnak rangnak cu kuatnak thilri cawlcanghnak rangnak he pehtlaihnak a ngei lo. Micro switch phun hrampi cu push pin phun a si, cucu button tawite stroke phun, button nganpi stroke phun, button extra ngan deuh stroke phun, roller button phun, reed roller phun, lever roller phun, kut tawi phun, kut sau phun tbk in chuah khawh a si.
Mechanical valve rikhiahnak thlennak nih a tlangpi in a cawlcang lomi pehtlaihnak hmete thlennak kha a hman, cun thlennak phun cu a tanglei ah ṭhen khawh a si: single pole double throw SPDT, single pole single throw SPST, double pole double throw DPDT.
2. Naih tein umnak rikhiahnak thlennak
Proximity switch, non-contact travel switch tiah auhmi zong nih, khualtlawnnak uknak le rikhiahnak kilvennak tling tein pehtlaihnak in khualtlawnnak switch kha a thlen khawh lawng si loin, relnak sang, rangnak tahnak, ti tlukruannak uknak, thilri ngan le hme hngalh khawhnak, riantuannak phunglam hna i amah tein pehtlaihnak hngah khawhnak caah hman khawh a si. Zeicatiah pehtlaihnak um loin a chuahtertu, a rangmi cawlcanghnak rangnak, hmuh khawhnak hlatnak aa dangmi chung ah cawlcanghnak, a fekmi le a tthawnnak a um lomi signal, a fekmi le zumhawktlakmi riantuannak, nun sau, a ttha ngaimi hmunhma chiahnak a tthatnak le a harmi riantuannak pawngkam ah aa remh khawhnak, tbk., sining a ngeih caah, cucaah seh thilri, cafang, plastic printing tibantuk thilri sernak ah tam deuh in hman a si.
Naihnak thlennak hna cu riantuan ning phunglam ningin tthen an si: a bik in a sangmi hninhnak phun, Hall phun, ultrasonic phun, capacitive phun, thleidannak coil phun, zungzal magnet phun, tbk. Zungzal magnet phun: A zungzal magnet nih a hnuhmi thazaang kha a hman i signal chuah awkah reed thlennak kha a mawngh.
Differential coil phun: A hmuhmi thil a naih tikah a chuakmi eddy current le magnetic field thlennak kha a hman, cun hmuhmi coil le tahchunhnak coil karlak i aa dannak in rian a ttuan. Capacitive proximity switch: A bik in capacitive oscillator le electronic circuit in sermi a si. A tthawnnak cu theih khawhnak hmai ah a um. Thil pakhatkhat a naih tikah, a pehtlaihnak capacitance man thlennak ruangah aa hninh lai, cucaah a hninhnak a chuahter lai asiloah a hninhnak kha a ngolter lai i chuahnak signal a chuahter lai. thlennak tam deuh le tam deuh. Hall naihnak thlennak: Magnetic signal pawl kha electric signal chuahnak ah thlennak in rian a ttuan, cun a chuahmi nih hngalh khawhnak rian a ngei. A chunglei magnetic theih khawhnak thilri cu sensor a donghnak hmai he aa tlukmi magnetic field lawng kha a theih khawh. Magnetic pole S cu naih tein thlennak lei ah a dir tikah, naih tein thlennak chuahmi nih a ttha lei in a zuang, cun chuahmi cu a sang. Magnetic pole N cu naih tein thlennak lei ah a dir ahcun, a chuakmi cu a niam. level.
Ultrasonic proximity switch: A bik in piezoelectric ceramic sensors, ultrasonic waves kuatnak le reflected waves cohlannak caah electronic thilri hna, le hmuh khawhnak hmunhma remhnak caah program-controlled bridge switches hna in sermi a si. Tawnh khawh lomi le tawngh khawh lomi thilri pawl hngalh khawhnak caah aa tlak. A uknak riantuannak cu aw, mei, le ceunak tibantuk thil nih a buaiter lo. Hmuh khawhmi thilri cu a fekmi, ti bantuk asiloah vutcam dirhmun ah a ummi thil a si kho, ultrasonic thlichia a langhter khawh chung paoh cu.
High-frequency oscillator proximity switch: Thir nih a chuahter, a bik in tthenthum in sermi a si: high-frequency oscillator, integrated circuit asiloah transistor amplifier le chuahnak thilri. A riantuan ning cu: oscillator coil nih switch a cawlcangmi cunglei ah aa thleng lengmangmi magnetic field a chuahter, thir thil pakhatkhat nih a cawlcangmi cunglei a naih tikah, thir thilri chung i a chuakmi eddy current nih oscillator thazaang kha a lak lai i, oscillator cu a hninh ti lo. Oscillator i a hninhnak le a hninhnak ngolnak signal pahnih cu an ser i an tthawnter hnu ah binary thlennak signal ah an i thleng, cun thlennak uknak signal cu an chuah.
Magnetic induction valve limit switch nih a tlangpi in passive contact i electromagnetic induction proximity switch kha a hman, cun switch phun cu a tanglei ah tthen khawh a si: single pole double throw SPDT, single pole single throw SPSr, asinain double pole double throw DPDT a um lo. Magnetic induction cu a tlangpi in 2-wire a tlangpi in a ongmi asiloah a tlangpi in a kharmi ah tthen a si, cun 3-wire cu a tlangpi in a ongmi le a tlangpi in a khar lomi single-pole double-throw SPDT he aa lo.
Tianjin Tanggu Ti-Seal Valve Co.,ltdah thiamsangbutterfly valve, Kutka valve, Check valve, Y thletnak, Tlukruannak valve, tbk.
Post caan: Jun-17-2023
