Sɛ wɔreyɛ stainless steel sanitary fluid pipes a, weld treatment a ɛwɔ mu no yɛ adeyɛ a ɛho hia. Wobɛhia an . afiri a wɔde yɛ weld a ɛwɔ mu no . Wɔ nneɛma a wɔyɛ mu no, da biara da nnwinnade a wosiesie no da biara da no ho hia. Ɛtɔ da bi a, sɛ yɛrehyia nsɛnnennen bi a, yebetumi adi kan ayɛ yɛn ho nhwehwɛmu denam afotu a edidi so yi so. Ɛnnɛ, Hangao Tech (Seko Machinery) de wo ba sɛ wobɛnya nsɛm a wɔaka abom.
1. Tebea 1: Wɔ automatic mode mu no, trolley no ntumi nkɔ soro; Nanso ebetumi akɔ so wɔ manual mode mu.
Nneɛma a wɔde di dwuma wɔ ɔhaw mu no te sɛ nea edidi so yi:
1) hwɛ sɛ wɔde akyirikyiri sɛnkyerɛnne no kɔ x0 a ɛwɔ PLC no mu anaa;
2) Hwɛ sɛ magnetic switch a ɛwɔ cylinder frame no so no ayɛ hann anaa;
3) Hwɛ sɛ ebia proximity switches ma anim ne akyi reversing no yɛ mfomso anaa.
Sɛnti:
1) sɛnkyerɛnne biara nni hɔ, na akyirikyiri nkitahodi no ntumi nkɔ;
2) Magnetic switch a ɛwɔ mandrel cylinder frame no so: Wɔnnyɛ magnetic switch no gyinabea no yiye, anyɛ saa a magnetic switch no asɛe;
3) Sɛ proximity switch no nhyerɛn, anaasɛ ɛhyerɛn bere koro mu a, ɛkyerɛ sɛ proximity switch no asɛe.
Anoyie:
1) san fa akyirikyiri;
2) Yɛ nsakrae wɔ magnetic switch no gyinabea;
3) Fa foforo bi si proximity switch no ananmu.
2. Tebea 2: Wɔ manual mode mu no, trolley no ntumi nkɔ soro; Wɔ automatic mode mu no, ɛnyɛ nea ɛkɔ so.
Nneɛma a wɔde di dwuma wɔ ɔhaw mu no te sɛ nea edidi so yi:
1) Sɛ trolley no tumi tu a, ɛkyerɛ sɛ ɔhaw bi wɔ hydraulic proportional valve no mu, a ebia wobesiw ano anaasɛ spring no betumi abubu;
2) Sɛ kar no tumi tu bere a wɔasesa proportional valve amplifier board no akyi, anaasɛ current a wɔasusuw no bɛyɛ 0.3-1.1A a, ɛnde wobetumi ahu sɛ ɔhaw bi wɔ proportional valve amplifier board no ho;
3) ɔhaw bi wɔ proximity switch no mu ma reversing;
4) Sɛ wɔantumi anhu voltage no a, ɛkyerɛ sɛ potentiometer no asɛe, anaasɛ potentiometer no abubu;
5) Sɛ signal output bi wɔ hɔ nanso relay no ntwe mu a, ɛkyerɛ sɛ intermediate relay no asɛe.
Anoyie:
1) hohoro valve a ɛne no hyia no mu, sesa spring no, anaasɛ fa valve foforo a ɛne no hyia si ananmu;
2) fa foforo si valve amplifier board no ananmu;
3) sesa proximity switch no;
4) sesa potentiometer no, anaa hwɛ connection circuit a ɛwɔ potentiometer no mu;
5) Fa mfinimfini relay no si ananmu.
3. Tebea 3: Roller a ɛwɔ trolley ase no ntumi nkɔ .
1) Ɛbɛtumi ayɛ adwuma wɔ manual mode mu, nanso ɛnyɛ automatic mode: hwɛ sɛ ebia gyinabea a ɛwɔ mfinimfini proximity switch no wɔ mfinimfini anaa. Sɛ ɛyɛ nea ɛkɔ n’anim dodo a, kar no befi ase akɔ soro ansa na atumi asian. Sɛ ɛka akyi dodo a, trolley no rentumi nsɔre wɔ bere mu;
2) Wɔ manual mode no mu no, manual no tumi tu, nanso automatic no ntumi nyɛ adwuma: (a) hwɛ sɛ solenoid valve no hann a trolley no mia ase no hyerɛn bere nyinaa, na ɛnyɛ nea edum bere a ɛka proximity switch a ɛwɔ mfinimfini no akyi. (b) hwɛ sɛ solenoid valve a ɛma ɛba fam no yɛ adwuma, ne sɛ ebia proximity switch a ɛwɔ mfinimfini no yɛ adwuma bere nyinaa;
(3) Hwɛ sɛ wɔayɛ nsakrae wɔ ahoɔhare a ɛwɔ valve no mu no yiye, ne sɛ ebia wɔayɛ nsakrae wɔ nhyɛso a ɛwɔ nhyɛso a ɛwɔ valve no mu no mu yiye anaa;
(4) Hwɛ sɛ solenoid valve kanea a ɛne no hyia no hyerɛn bere a ɛreforo anaasɛ ɛrehwe ase no. Sɛ ɛnni so a, hwɛ sɛ ebia relay a ɛnyɛ nkitahodi no akanea a ɛreforo ne nea ɛrehwe ase no ne PLC no nsɛnkyerɛnne a ɛreforo ne nea ɛrehwe ase no hyia anaa;
(5) Sɛ wodan kɔ manual mode so wie a, fa screwdriver popa thimble no wɔ valve no so hwɛ sɛ roller no bɛkɔ soro na ahwe ase .
Nneɛma a wɔde di dwuma wɔ ɔhaw mu no te sɛ nea edidi so yi:
(1) kwan a ɛda mfinimfini kwan a ɛbɛn no gyinabea ne n’awiei abien no ntam no bɛn dodo;
(2) (a) Proximity switch a ɛwɔ mfinimfini no abubu, na ɛde sɛnkyerɛnne a ɛkɔ soro a ɛkɔ soro ba; (b) proximity switch no yɛ tiaa-nnyigyei, na ɛde nsɛnkyerɛnne a ɛkɔ soro bere nyinaa ba;
(3) wɔansiesie ngo valve no yiye;
(4) (a) PLC no wɔ output nanso non-contact relay no nni mmuaeɛ biara, a ɛkyerɛ sɛ relay a ɛnyɛ nkitahodie no abubu na enni output biara. (b) Sɛ relay a ɛnyɛ nkitahodi no wɔ output nanso valve light no nni so a, connection line no ayɛ loose;
(5) Sɛ trolley no ankɔ a, ɛkyerɛ sɛ wɔasiw hydraulic valve no ano, anaasɛ spring no abubu.
Anoyie:
(1) Yɛ nsakrae wɔ baabi a ɛbɛn no wɔ mfinimfini no;
(2) sesa proximity switch a ɛwɔ mfinimfini no;
(3) ma ahoɔhare ne nhyɛso a ɛwɔ hydraulic valve ahorow a ɛkɔ soro ne nea ɛkɔ fam no mu no yɛ kɛse;
(4) (a) Fa relay a ɛnyɛ nkitahodi no si ananmu (b) Hwɛ baabi a connection circuit no abubu, na san fa wo ho;
(5) Hohoro ngo valve no ho, sesa spring no, anaasɛ sesa valve bi tẽẽ.
